82.744 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying:
  (+ (* (- 1.0 x) y) (* x z))
0.024 * * [simplify]: iteration 0: 8 enodes
0.027 * * [simplify]: iteration 1: 13 enodes
0.030 * * [simplify]: iteration 2: 20 enodes
0.035 * * [simplify]: iteration 3: 34 enodes
0.043 * * [simplify]: iteration 4: 49 enodes
0.054 * * [simplify]: iteration 5: 57 enodes
0.065 * * [simplify]: iteration 6: 66 enodes
0.084 * * [simplify]: iteration 7: 83 enodes
0.103 * * [simplify]: iteration 8: 114 enodes
0.122 * * [simplify]: iteration 9: 144 enodes
0.148 * * [simplify]: iteration 10: 259 enodes
0.260 * * [simplify]: iteration 11: 924 enodes
0.664 * * [simplify]: iteration 12: 1450 enodes
0.921 * * [simplify]: iteration 13: 1739 enodes
1.033 * * [simplify]: iteration 14: 1898 enodes
1.102 * * [simplify]: iteration 15: 2053 enodes
1.181 * * [simplify]: iteration 16: 2190 enodes
1.251 * * [simplify]: iteration 17: 2333 enodes
1.325 * * [simplify]: iteration 18: 2480 enodes
1.405 * * [simplify]: iteration 19: 2623 enodes
1.490 * * [simplify]: iteration 20: 2760 enodes
1.569 * * [simplify]: iteration 21: 2903 enodes
1.674 * * [simplify]: iteration 22: 3050 enodes
1.766 * * [simplify]: iteration 23: 3193 enodes
1.861 * * [simplify]: iteration 24: 3330 enodes
1.937 * * [simplify]: iteration 25: 3471 enodes
2.021 * * [simplify]: iteration 26: 3624 enodes
2.079 * * [simplify]: iteration 27: 3765 enodes
2.174 * * [simplify]: iteration 28: 3902 enodes
2.222 * * [simplify]: iteration 29: 4043 enodes
2.297 * * [simplify]: iteration 30: 4196 enodes
2.368 * * [simplify]: iteration 31: 4337 enodes
2.433 * * [simplify]: iteration 32: 4474 enodes
2.484 * * [simplify]: iteration 33: 4615 enodes
2.546 * * [simplify]: iteration 34: 4768 enodes
2.605 * * [simplify]: iteration 35: 4909 enodes
2.672 * * [simplify]: iteration complete: 5001 enodes
2.672 * * [simplify]: Extracting #0: cost 1 inf + 0
2.672 * * [simplify]: Extracting #1: cost 14 inf + 0
2.672 * * [simplify]: Extracting #2: cost 56 inf + 0
2.673 * * [simplify]: Extracting #3: cost 48 inf + 1523
2.675 * * [simplify]: Extracting #4: cost 2 inf + 6112
2.677 * * [simplify]: Extracting #5: cost 0 inf + 6276
2.680 * [simplify]: Simplified to:
  (+ (* x (- z y)) (* 1.0 y))
2.680 * * [progress]: iteration 1 / 4
2.680 * * * [progress]: picking best candidate
2.686 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* (- 1.0 x) y) (* x z)))>
2.686 * * * [progress]: localizing error
2.700 * * * [progress]: generating rewritten candidates
2.700 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
2.726 * * * [progress]: generating series expansions
2.726 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
2.726 * [backup-simplify]: Simplify (* (- 1.0 x) y) into (* (- 1.0 x) y)
2.726 * [approximate]: Taking taylor expansion of (* (- 1.0 x) y) in (x y) around 0
2.726 * [taylor]: Taking taylor expansion of (* (- 1.0 x) y) in y
2.726 * [taylor]: Taking taylor expansion of (- 1.0 x) in y
2.726 * [taylor]: Taking taylor expansion of 1.0 in y
2.726 * [backup-simplify]: Simplify 1.0 into 1.0
2.726 * [taylor]: Taking taylor expansion of x in y
2.726 * [backup-simplify]: Simplify x into x
2.726 * [taylor]: Taking taylor expansion of y in y
2.726 * [backup-simplify]: Simplify 0 into 0
2.726 * [backup-simplify]: Simplify 1 into 1
2.726 * [taylor]: Taking taylor expansion of (* (- 1.0 x) y) in x
2.726 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.726 * [taylor]: Taking taylor expansion of 1.0 in x
2.726 * [backup-simplify]: Simplify 1.0 into 1.0
2.726 * [taylor]: Taking taylor expansion of x in x
2.726 * [backup-simplify]: Simplify 0 into 0
2.726 * [backup-simplify]: Simplify 1 into 1
2.726 * [taylor]: Taking taylor expansion of y in x
2.726 * [backup-simplify]: Simplify y into y
2.726 * [taylor]: Taking taylor expansion of (* (- 1.0 x) y) in x
2.726 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.726 * [taylor]: Taking taylor expansion of 1.0 in x
2.726 * [backup-simplify]: Simplify 1.0 into 1.0
2.726 * [taylor]: Taking taylor expansion of x in x
2.726 * [backup-simplify]: Simplify 0 into 0
2.726 * [backup-simplify]: Simplify 1 into 1
2.726 * [taylor]: Taking taylor expansion of y in x
2.727 * [backup-simplify]: Simplify y into y
2.727 * [backup-simplify]: Simplify (- 0) into 0
2.727 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.728 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y)
2.728 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
2.728 * [taylor]: Taking taylor expansion of 1.0 in y
2.728 * [backup-simplify]: Simplify 1.0 into 1.0
2.728 * [taylor]: Taking taylor expansion of y in y
2.728 * [backup-simplify]: Simplify 0 into 0
2.728 * [backup-simplify]: Simplify 1 into 1
2.728 * [backup-simplify]: Simplify (* 1.0 0) into 0
2.728 * [backup-simplify]: Simplify 0 into 0
2.728 * [backup-simplify]: Simplify (- 1) into -1
2.729 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.729 * [backup-simplify]: Simplify (+ (* 1.0 0) (* -1 y)) into (- y)
2.729 * [taylor]: Taking taylor expansion of (- y) in y
2.729 * [taylor]: Taking taylor expansion of y in y
2.729 * [backup-simplify]: Simplify 0 into 0
2.729 * [backup-simplify]: Simplify 1 into 1
2.730 * [backup-simplify]: Simplify (- 0) into 0
2.730 * [backup-simplify]: Simplify 0 into 0
2.731 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
2.731 * [backup-simplify]: Simplify 1.0 into 1.0
2.731 * [backup-simplify]: Simplify (- 0) into 0
2.732 * [backup-simplify]: Simplify (+ 0 0) into 0
2.732 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 0) (* 0 y))) into 0
2.732 * [taylor]: Taking taylor expansion of 0 in y
2.732 * [backup-simplify]: Simplify 0 into 0
2.732 * [backup-simplify]: Simplify 0 into 0
2.733 * [backup-simplify]: Simplify (- 1) into -1
2.733 * [backup-simplify]: Simplify -1 into -1
2.733 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
2.734 * [backup-simplify]: Simplify 0 into 0
2.734 * [backup-simplify]: Simplify (- 0) into 0
2.734 * [backup-simplify]: Simplify (+ 0 0) into 0
2.735 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 0) (+ (* 0 0) (* 0 y)))) into 0
2.735 * [taylor]: Taking taylor expansion of 0 in y
2.735 * [backup-simplify]: Simplify 0 into 0
2.735 * [backup-simplify]: Simplify 0 into 0
2.735 * [backup-simplify]: Simplify 0 into 0
2.736 * [backup-simplify]: Simplify (- 0) into 0
2.736 * [backup-simplify]: Simplify 0 into 0
2.737 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.737 * [backup-simplify]: Simplify 0 into 0
2.737 * [backup-simplify]: Simplify (- 0) into 0
2.737 * [backup-simplify]: Simplify (+ 0 0) into 0
2.738 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.739 * [taylor]: Taking taylor expansion of 0 in y
2.739 * [backup-simplify]: Simplify 0 into 0
2.739 * [backup-simplify]: Simplify 0 into 0
2.739 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1.0 (* y 1))) into (- (* 1.0 y) (* x y))
2.739 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 x)) (/ 1 y)) into (/ (- 1.0 (/ 1 x)) y)
2.739 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in (x y) around 0
2.739 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y
2.739 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y
2.739 * [taylor]: Taking taylor expansion of 1.0 in y
2.739 * [backup-simplify]: Simplify 1.0 into 1.0
2.739 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.739 * [taylor]: Taking taylor expansion of x in y
2.739 * [backup-simplify]: Simplify x into x
2.739 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.739 * [taylor]: Taking taylor expansion of y in y
2.739 * [backup-simplify]: Simplify 0 into 0
2.739 * [backup-simplify]: Simplify 1 into 1
2.739 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.739 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 x))) into (- 1.0 (/ 1 x))
2.739 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 x)) 1) into (- 1.0 (/ 1 x))
2.739 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x
2.739 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.740 * [taylor]: Taking taylor expansion of 1.0 in x
2.740 * [backup-simplify]: Simplify 1.0 into 1.0
2.740 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.740 * [taylor]: Taking taylor expansion of x in x
2.740 * [backup-simplify]: Simplify 0 into 0
2.740 * [backup-simplify]: Simplify 1 into 1
2.740 * [backup-simplify]: Simplify (/ 1 1) into 1
2.740 * [taylor]: Taking taylor expansion of y in x
2.740 * [backup-simplify]: Simplify y into y
2.740 * [backup-simplify]: Simplify (- 1) into -1
2.741 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.741 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.741 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x
2.741 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.741 * [taylor]: Taking taylor expansion of 1.0 in x
2.741 * [backup-simplify]: Simplify 1.0 into 1.0
2.741 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.741 * [taylor]: Taking taylor expansion of x in x
2.741 * [backup-simplify]: Simplify 0 into 0
2.741 * [backup-simplify]: Simplify 1 into 1
2.741 * [backup-simplify]: Simplify (/ 1 1) into 1
2.741 * [taylor]: Taking taylor expansion of y in x
2.741 * [backup-simplify]: Simplify y into y
2.742 * [backup-simplify]: Simplify (- 1) into -1
2.742 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.742 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.742 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.742 * [taylor]: Taking taylor expansion of -1 in y
2.742 * [backup-simplify]: Simplify -1 into -1
2.742 * [taylor]: Taking taylor expansion of y in y
2.742 * [backup-simplify]: Simplify 0 into 0
2.742 * [backup-simplify]: Simplify 1 into 1
2.743 * [backup-simplify]: Simplify (/ -1 1) into -1
2.743 * [backup-simplify]: Simplify -1 into -1
2.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.744 * [backup-simplify]: Simplify (- 0) into 0
2.744 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.744 * [backup-simplify]: Simplify (- (/ 1.0 y) (+ (* (/ -1 y) (/ 0 y)))) into (* 1.0 (/ 1 y))
2.744 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
2.744 * [taylor]: Taking taylor expansion of 1.0 in y
2.744 * [backup-simplify]: Simplify 1.0 into 1.0
2.744 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.744 * [taylor]: Taking taylor expansion of y in y
2.744 * [backup-simplify]: Simplify 0 into 0
2.744 * [backup-simplify]: Simplify 1 into 1
2.745 * [backup-simplify]: Simplify (/ 1 1) into 1
2.745 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
2.745 * [backup-simplify]: Simplify 1.0 into 1.0
2.746 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.746 * [backup-simplify]: Simplify 0 into 0
2.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.747 * [backup-simplify]: Simplify (- 0) into 0
2.752 * [backup-simplify]: Simplify (+ 0 0) into 0
2.752 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* (* 1.0 (/ 1 y)) (/ 0 y)))) into 0
2.752 * [taylor]: Taking taylor expansion of 0 in y
2.752 * [backup-simplify]: Simplify 0 into 0
2.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.754 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
2.754 * [backup-simplify]: Simplify 0 into 0
2.755 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.755 * [backup-simplify]: Simplify 0 into 0
2.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.756 * [backup-simplify]: Simplify (- 0) into 0
2.756 * [backup-simplify]: Simplify (+ 0 0) into 0
2.756 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* (* 1.0 (/ 1 y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.756 * [taylor]: Taking taylor expansion of 0 in y
2.756 * [backup-simplify]: Simplify 0 into 0
2.756 * [backup-simplify]: Simplify 0 into 0
2.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.758 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
2.758 * [backup-simplify]: Simplify 0 into 0
2.759 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.759 * [backup-simplify]: Simplify 0 into 0
2.759 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 y)) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 1.0 y) (* x y))
2.759 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 (- x))) (/ 1 (- y))) into (* -1 (/ (+ (/ 1 x) 1.0) y))
2.759 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in (x y) around 0
2.759 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in y
2.759 * [taylor]: Taking taylor expansion of -1 in y
2.759 * [backup-simplify]: Simplify -1 into -1
2.759 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in y
2.759 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y
2.760 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.760 * [taylor]: Taking taylor expansion of x in y
2.760 * [backup-simplify]: Simplify x into x
2.760 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.760 * [taylor]: Taking taylor expansion of 1.0 in y
2.760 * [backup-simplify]: Simplify 1.0 into 1.0
2.760 * [taylor]: Taking taylor expansion of y in y
2.760 * [backup-simplify]: Simplify 0 into 0
2.760 * [backup-simplify]: Simplify 1 into 1
2.760 * [backup-simplify]: Simplify (+ (/ 1 x) 1.0) into (+ (/ 1 x) 1.0)
2.760 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1.0) 1) into (+ (/ 1 x) 1.0)
2.760 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in x
2.760 * [taylor]: Taking taylor expansion of -1 in x
2.760 * [backup-simplify]: Simplify -1 into -1
2.760 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in x
2.760 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.760 * [taylor]: Taking taylor expansion of x in x
2.760 * [backup-simplify]: Simplify 0 into 0
2.760 * [backup-simplify]: Simplify 1 into 1
2.760 * [backup-simplify]: Simplify (/ 1 1) into 1
2.760 * [taylor]: Taking taylor expansion of 1.0 in x
2.760 * [backup-simplify]: Simplify 1.0 into 1.0
2.760 * [taylor]: Taking taylor expansion of y in x
2.761 * [backup-simplify]: Simplify y into y
2.761 * [backup-simplify]: Simplify (+ 1 0) into 1
2.761 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.761 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) 1.0) y)) in x
2.761 * [taylor]: Taking taylor expansion of -1 in x
2.761 * [backup-simplify]: Simplify -1 into -1
2.761 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) y) in x
2.761 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.761 * [taylor]: Taking taylor expansion of x in x
2.761 * [backup-simplify]: Simplify 0 into 0
2.761 * [backup-simplify]: Simplify 1 into 1
2.761 * [backup-simplify]: Simplify (/ 1 1) into 1
2.761 * [taylor]: Taking taylor expansion of 1.0 in x
2.762 * [backup-simplify]: Simplify 1.0 into 1.0
2.762 * [taylor]: Taking taylor expansion of y in x
2.762 * [backup-simplify]: Simplify y into y
2.762 * [backup-simplify]: Simplify (+ 1 0) into 1
2.762 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.762 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y)
2.762 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.762 * [taylor]: Taking taylor expansion of -1 in y
2.762 * [backup-simplify]: Simplify -1 into -1
2.762 * [taylor]: Taking taylor expansion of y in y
2.762 * [backup-simplify]: Simplify 0 into 0
2.762 * [backup-simplify]: Simplify 1 into 1
2.763 * [backup-simplify]: Simplify (/ -1 1) into -1
2.763 * [backup-simplify]: Simplify -1 into -1
2.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.764 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.764 * [backup-simplify]: Simplify (- (/ 1.0 y) (+ (* (/ 1 y) (/ 0 y)))) into (* 1.0 (/ 1 y))
2.764 * [backup-simplify]: Simplify (+ (* -1 (* 1.0 (/ 1 y))) (* 0 (/ 1 y))) into (- (* 1.0 (/ 1 y)))
2.764 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y
2.764 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
2.764 * [taylor]: Taking taylor expansion of 1.0 in y
2.764 * [backup-simplify]: Simplify 1.0 into 1.0
2.764 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.764 * [taylor]: Taking taylor expansion of y in y
2.764 * [backup-simplify]: Simplify 0 into 0
2.764 * [backup-simplify]: Simplify 1 into 1
2.765 * [backup-simplify]: Simplify (/ 1 1) into 1
2.765 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
2.765 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.766 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.766 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.766 * [backup-simplify]: Simplify 0 into 0
2.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.767 * [backup-simplify]: Simplify (+ 0 0) into 0
2.768 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (* 1.0 (/ 1 y)) (/ 0 y)))) into 0
2.768 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 1.0 (/ 1 y))) (* 0 (/ 1 y)))) into 0
2.768 * [taylor]: Taking taylor expansion of 0 in y
2.768 * [backup-simplify]: Simplify 0 into 0
2.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.769 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
2.770 * [backup-simplify]: Simplify (- 0) into 0
2.770 * [backup-simplify]: Simplify 0 into 0
2.771 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.771 * [backup-simplify]: Simplify 0 into 0
2.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.772 * [backup-simplify]: Simplify (+ 0 0) into 0
2.772 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (* 1.0 (/ 1 y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.773 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 1.0 (/ 1 y))) (* 0 (/ 1 y))))) into 0
2.773 * [taylor]: Taking taylor expansion of 0 in y
2.773 * [backup-simplify]: Simplify 0 into 0
2.773 * [backup-simplify]: Simplify 0 into 0
2.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.774 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
2.775 * [backup-simplify]: Simplify (- 0) into 0
2.775 * [backup-simplify]: Simplify 0 into 0
2.775 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.775 * [backup-simplify]: Simplify 0 into 0
2.776 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 (- y))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 1.0 y) (* x y))
2.776 * * * [progress]: simplifying candidates
2.777 * [simplify]: Simplifying:
  (* (- 1.0 x) y)
  (+ (log (- 1.0 x)) (log y))
  (log (* (- 1.0 x) y))
  (exp (* (- 1.0 x) y))
  (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* y y) y))
  (* (cbrt (* (- 1.0 x) y)) (cbrt (* (- 1.0 x) y)))
  (cbrt (* (- 1.0 x) y))
  (* (* (* (- 1.0 x) y) (* (- 1.0 x) y)) (* (- 1.0 x) y))
  (sqrt (* (- 1.0 x) y))
  (sqrt (* (- 1.0 x) y))
  (* (sqrt (- 1.0 x)) (sqrt y))
  (* (sqrt (- 1.0 x)) (sqrt y))
  (* (- 1.0 x) (* (cbrt y) (cbrt y)))
  (* (- 1.0 x) (sqrt y))
  (* (- 1.0 x) 1)
  (* (cbrt (- 1.0 x)) y)
  (* (sqrt (- 1.0 x)) y)
  (* (- 1.0 x) y)
  (* (- (sqrt 1.0) (sqrt x)) y)
  (* (- 1.0 x) y)
  (* (- (pow 1.0 3) (pow x 3)) y)
  (* (- (* 1.0 1.0) (* x x)) y)
  (- (* 1.0 y) (* x y))
  (- (* 1.0 y) (* x y))
  (- (* 1.0 y) (* x y))
2.777 * * [simplify]: iteration 0: 48 enodes
2.787 * * [simplify]: iteration 1: 110 enodes
2.813 * * [simplify]: iteration 2: 302 enodes
2.953 * * [simplify]: iteration 3: 1129 enodes
3.618 * * [simplify]: iteration complete: 5002 enodes
3.618 * * [simplify]: Extracting #0: cost 16 inf + 0
3.619 * * [simplify]: Extracting #1: cost 397 inf + 0
3.622 * * [simplify]: Extracting #2: cost 1424 inf + 410
3.635 * * [simplify]: Extracting #3: cost 1491 inf + 60467
3.675 * * [simplify]: Extracting #4: cost 521 inf + 245547
3.735 * * [simplify]: Extracting #5: cost 51 inf + 328016
3.801 * * [simplify]: Extracting #6: cost 9 inf + 340215
3.893 * * [simplify]: Extracting #7: cost 0 inf + 342783
3.983 * [simplify]: Simplified to:
  (* (- 1.0 x) y)
  (log (* (- 1.0 x) y))
  (log (* (- 1.0 x) y))
  (exp (* (- 1.0 x) y))
  (* (* (- 1.0 x) y) (* (* (- 1.0 x) y) (* (- 1.0 x) y)))
  (* (cbrt (* (- 1.0 x) y)) (cbrt (* (- 1.0 x) y)))
  (cbrt (* (- 1.0 x) y))
  (* (* (- 1.0 x) y) (* (* (- 1.0 x) y) (* (- 1.0 x) y)))
  (sqrt (* (- 1.0 x) y))
  (sqrt (* (- 1.0 x) y))
  (* (sqrt (- 1.0 x)) (sqrt y))
  (* (sqrt (- 1.0 x)) (sqrt y))
  (* (* (cbrt y) (cbrt y)) (- 1.0 x))
  (* (- 1.0 x) (sqrt y))
  (- 1.0 x)
  (* y (cbrt (- 1.0 x)))
  (* (sqrt (- 1.0 x)) y)
  (* (- 1.0 x) y)
  (* (- (sqrt 1.0) (sqrt x)) y)
  (* (- 1.0 x) y)
  (* y (- (* (* 1.0 1.0) 1.0) (* x (* x x))))
  (* (* y (+ x 1.0)) (- 1.0 x))
  (* (- 1.0 x) y)
  (* (- 1.0 x) y)
  (* (- 1.0 x) y)
3.984 * * * [progress]: adding candidates to table
4.069 * * [progress]: iteration 2 / 4
4.069 * * * [progress]: picking best candidate
4.073 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)) (* x z)))>
4.073 * * * [progress]: localizing error
4.099 * * * [progress]: generating rewritten candidates
4.100 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
4.128 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
4.158 * * * [progress]: generating series expansions
4.159 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
4.159 * [backup-simplify]: Simplify (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)) into (/ (* (- 1.0 (pow x 2)) y) (+ x 1.0))
4.159 * [approximate]: Taking taylor expansion of (/ (* (- 1.0 (pow x 2)) y) (+ x 1.0)) in (x y) around 0
4.159 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (pow x 2)) y) (+ x 1.0)) in y
4.159 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) y) in y
4.159 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in y
4.159 * [taylor]: Taking taylor expansion of 1.0 in y
4.159 * [backup-simplify]: Simplify 1.0 into 1.0
4.159 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.160 * [taylor]: Taking taylor expansion of x in y
4.160 * [backup-simplify]: Simplify x into x
4.160 * [taylor]: Taking taylor expansion of y in y
4.160 * [backup-simplify]: Simplify 0 into 0
4.160 * [backup-simplify]: Simplify 1 into 1
4.160 * [taylor]: Taking taylor expansion of (+ x 1.0) in y
4.160 * [taylor]: Taking taylor expansion of x in y
4.160 * [backup-simplify]: Simplify x into x
4.160 * [taylor]: Taking taylor expansion of 1.0 in y
4.160 * [backup-simplify]: Simplify 1.0 into 1.0
4.160 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.160 * [backup-simplify]: Simplify (- (pow x 2)) into (- (pow x 2))
4.160 * [backup-simplify]: Simplify (+ 1.0 (- (pow x 2))) into (- 1.0 (pow x 2))
4.160 * [backup-simplify]: Simplify (* (- 1.0 (pow x 2)) 0) into 0
4.160 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
4.160 * [backup-simplify]: Simplify (- 0) into 0
4.161 * [backup-simplify]: Simplify (+ 0 0) into 0
4.161 * [backup-simplify]: Simplify (+ (* (- 1.0 (pow x 2)) 1) (* 0 0)) into (- 1.0 (pow x 2))
4.161 * [backup-simplify]: Simplify (+ x 1.0) into (+ x 1.0)
4.161 * [backup-simplify]: Simplify (/ (- 1.0 (pow x 2)) (+ x 1.0)) into (/ (- 1.0 (pow x 2)) (+ x 1.0))
4.161 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (pow x 2)) y) (+ x 1.0)) in x
4.161 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) y) in x
4.161 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
4.161 * [taylor]: Taking taylor expansion of 1.0 in x
4.161 * [backup-simplify]: Simplify 1.0 into 1.0
4.161 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.161 * [taylor]: Taking taylor expansion of x in x
4.161 * [backup-simplify]: Simplify 0 into 0
4.161 * [backup-simplify]: Simplify 1 into 1
4.161 * [taylor]: Taking taylor expansion of y in x
4.161 * [backup-simplify]: Simplify y into y
4.161 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.161 * [taylor]: Taking taylor expansion of x in x
4.161 * [backup-simplify]: Simplify 0 into 0
4.161 * [backup-simplify]: Simplify 1 into 1
4.161 * [taylor]: Taking taylor expansion of 1.0 in x
4.161 * [backup-simplify]: Simplify 1.0 into 1.0
4.162 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.162 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y)
4.162 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
4.162 * [backup-simplify]: Simplify (/ (* 1.0 y) 1.0) into (* 1.0 y)
4.162 * [taylor]: Taking taylor expansion of (/ (* (- 1.0 (pow x 2)) y) (+ x 1.0)) in x
4.162 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) y) in x
4.162 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
4.162 * [taylor]: Taking taylor expansion of 1.0 in x
4.162 * [backup-simplify]: Simplify 1.0 into 1.0
4.162 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.162 * [taylor]: Taking taylor expansion of x in x
4.162 * [backup-simplify]: Simplify 0 into 0
4.162 * [backup-simplify]: Simplify 1 into 1
4.162 * [taylor]: Taking taylor expansion of y in x
4.162 * [backup-simplify]: Simplify y into y
4.162 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.162 * [taylor]: Taking taylor expansion of x in x
4.162 * [backup-simplify]: Simplify 0 into 0
4.162 * [backup-simplify]: Simplify 1 into 1
4.162 * [taylor]: Taking taylor expansion of 1.0 in x
4.162 * [backup-simplify]: Simplify 1.0 into 1.0
4.163 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.163 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y)
4.163 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
4.163 * [backup-simplify]: Simplify (/ (* 1.0 y) 1.0) into (* 1.0 y)
4.163 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
4.163 * [taylor]: Taking taylor expansion of 1.0 in y
4.163 * [backup-simplify]: Simplify 1.0 into 1.0
4.163 * [taylor]: Taking taylor expansion of y in y
4.163 * [backup-simplify]: Simplify 0 into 0
4.163 * [backup-simplify]: Simplify 1 into 1
4.164 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
4.164 * [backup-simplify]: Simplify 1.0 into 1.0
4.164 * [backup-simplify]: Simplify (+ 0 0) into 0
4.164 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0
4.165 * [backup-simplify]: Simplify (+ 1 0) into 1
4.165 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 1 1.0)))) into (- (* 1.0 y))
4.165 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y
4.165 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
4.165 * [taylor]: Taking taylor expansion of 1.0 in y
4.165 * [backup-simplify]: Simplify 1.0 into 1.0
4.165 * [taylor]: Taking taylor expansion of y in y
4.165 * [backup-simplify]: Simplify 0 into 0
4.165 * [backup-simplify]: Simplify 1 into 1
4.166 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
4.166 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.167 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.167 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
4.167 * [backup-simplify]: Simplify 0 into 0
4.168 * [backup-simplify]: Simplify (* 1 1) into 1
4.168 * [backup-simplify]: Simplify (- 1) into -1
4.168 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.169 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* -1 y))) into (- y)
4.169 * [backup-simplify]: Simplify (+ 0 0) into 0
4.170 * [backup-simplify]: Simplify (- (/ (- y) 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 1.0 y)) (/ 1 1.0)))) into 0
4.170 * [taylor]: Taking taylor expansion of 0 in y
4.170 * [backup-simplify]: Simplify 0 into 0
4.170 * [backup-simplify]: Simplify 0 into 0
4.171 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
4.171 * [backup-simplify]: Simplify (- 0) into 0
4.171 * [backup-simplify]: Simplify 0 into 0
4.172 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.172 * [backup-simplify]: Simplify 0 into 0
4.173 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.173 * [backup-simplify]: Simplify (- 0) into 0
4.173 * [backup-simplify]: Simplify (+ 0 0) into 0
4.174 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* -1 0) (* 0 y)))) into 0
4.175 * [backup-simplify]: Simplify (+ 0 0) into 0
4.176 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 1.0 y)) (/ 0 1.0)) (* 0 (/ 1 1.0)))) into 0
4.176 * [taylor]: Taking taylor expansion of 0 in y
4.176 * [backup-simplify]: Simplify 0 into 0
4.176 * [backup-simplify]: Simplify 0 into 0
4.176 * [backup-simplify]: Simplify 0 into 0
4.177 * [backup-simplify]: Simplify (+ (* (- 1.0) (* y x)) (* 1.0 (* y 1))) into (- (* 1.0 y) (* 1.0 (* x y)))
4.177 * [backup-simplify]: Simplify (/ (* (- (* 1.0 1.0) (* (/ 1 x) (/ 1 x))) (/ 1 y)) (+ 1.0 (/ 1 x))) into (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) y))
4.178 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) y)) in (x y) around 0
4.178 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) y)) in y
4.178 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in y
4.178 * [taylor]: Taking taylor expansion of 1.0 in y
4.178 * [backup-simplify]: Simplify 1.0 into 1.0
4.178 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.178 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.178 * [taylor]: Taking taylor expansion of x in y
4.178 * [backup-simplify]: Simplify x into x
4.178 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.178 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.178 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) y) in y
4.178 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y
4.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.178 * [taylor]: Taking taylor expansion of x in y
4.178 * [backup-simplify]: Simplify x into x
4.178 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.178 * [taylor]: Taking taylor expansion of 1.0 in y
4.178 * [backup-simplify]: Simplify 1.0 into 1.0
4.178 * [taylor]: Taking taylor expansion of y in y
4.178 * [backup-simplify]: Simplify 0 into 0
4.178 * [backup-simplify]: Simplify 1 into 1
4.178 * [backup-simplify]: Simplify (- (/ 1 (pow x 2))) into (- (/ 1 (pow x 2)))
4.179 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 (pow x 2)))) into (- 1.0 (/ 1 (pow x 2)))
4.179 * [backup-simplify]: Simplify (+ (/ 1 x) 1.0) into (+ (/ 1 x) 1.0)
4.179 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1.0) 0) into 0
4.179 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.179 * [backup-simplify]: Simplify (+ 0 0) into 0
4.180 * [backup-simplify]: Simplify (+ (* (+ (/ 1 x) 1.0) 1) (* 0 0)) into (+ (/ 1 x) 1.0)
4.180 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 (pow x 2))) (+ (/ 1 x) 1.0)) into (/ (- 1.0 (/ 1 (pow x 2))) (+ (/ 1 x) 1.0))
4.180 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) y)) in x
4.180 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
4.180 * [taylor]: Taking taylor expansion of 1.0 in x
4.180 * [backup-simplify]: Simplify 1.0 into 1.0
4.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.180 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.180 * [taylor]: Taking taylor expansion of x in x
4.180 * [backup-simplify]: Simplify 0 into 0
4.180 * [backup-simplify]: Simplify 1 into 1
4.180 * [backup-simplify]: Simplify (* 1 1) into 1
4.181 * [backup-simplify]: Simplify (/ 1 1) into 1
4.181 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) y) in x
4.181 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
4.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.181 * [taylor]: Taking taylor expansion of x in x
4.181 * [backup-simplify]: Simplify 0 into 0
4.181 * [backup-simplify]: Simplify 1 into 1
4.181 * [backup-simplify]: Simplify (/ 1 1) into 1
4.181 * [taylor]: Taking taylor expansion of 1.0 in x
4.181 * [backup-simplify]: Simplify 1.0 into 1.0
4.181 * [taylor]: Taking taylor expansion of y in x
4.181 * [backup-simplify]: Simplify y into y
4.181 * [backup-simplify]: Simplify (- 1) into -1
4.182 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.182 * [backup-simplify]: Simplify (+ 1 0) into 1
4.182 * [backup-simplify]: Simplify (* 1 y) into y
4.182 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
4.182 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (+ (/ 1 x) 1.0) y)) in x
4.182 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
4.182 * [taylor]: Taking taylor expansion of 1.0 in x
4.186 * [backup-simplify]: Simplify 1.0 into 1.0
4.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.186 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.186 * [taylor]: Taking taylor expansion of x in x
4.186 * [backup-simplify]: Simplify 0 into 0
4.186 * [backup-simplify]: Simplify 1 into 1
4.186 * [backup-simplify]: Simplify (* 1 1) into 1
4.187 * [backup-simplify]: Simplify (/ 1 1) into 1
4.187 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) y) in x
4.187 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
4.187 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.187 * [taylor]: Taking taylor expansion of x in x
4.187 * [backup-simplify]: Simplify 0 into 0
4.187 * [backup-simplify]: Simplify 1 into 1
4.187 * [backup-simplify]: Simplify (/ 1 1) into 1
4.187 * [taylor]: Taking taylor expansion of 1.0 in x
4.187 * [backup-simplify]: Simplify 1.0 into 1.0
4.187 * [taylor]: Taking taylor expansion of y in x
4.187 * [backup-simplify]: Simplify y into y
4.188 * [backup-simplify]: Simplify (- 1) into -1
4.188 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.188 * [backup-simplify]: Simplify (+ 1 0) into 1
4.188 * [backup-simplify]: Simplify (* 1 y) into y
4.188 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
4.188 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.188 * [taylor]: Taking taylor expansion of -1 in y
4.189 * [backup-simplify]: Simplify -1 into -1
4.189 * [taylor]: Taking taylor expansion of y in y
4.189 * [backup-simplify]: Simplify 0 into 0
4.189 * [backup-simplify]: Simplify 1 into 1
4.189 * [backup-simplify]: Simplify (/ -1 1) into -1
4.189 * [backup-simplify]: Simplify -1 into -1
4.190 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.190 * [backup-simplify]: Simplify (- 0) into 0
4.191 * [backup-simplify]: Simplify (+ 0 0) into 0
4.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.192 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
4.192 * [backup-simplify]: Simplify (+ (* 1 0) (* 1.0 y)) into (* 1.0 y)
4.192 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ (* 1.0 y) y)))) into (* 1.0 (/ 1 y))
4.192 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
4.192 * [taylor]: Taking taylor expansion of 1.0 in y
4.192 * [backup-simplify]: Simplify 1.0 into 1.0
4.192 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.192 * [taylor]: Taking taylor expansion of y in y
4.192 * [backup-simplify]: Simplify 0 into 0
4.192 * [backup-simplify]: Simplify 1 into 1
4.193 * [backup-simplify]: Simplify (/ 1 1) into 1
4.193 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
4.193 * [backup-simplify]: Simplify 1.0 into 1.0
4.194 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.194 * [backup-simplify]: Simplify 0 into 0
4.195 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.196 * [backup-simplify]: Simplify (- 0) into 0
4.196 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.197 * [backup-simplify]: Simplify (+ 0 0) into 0
4.198 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (* 0 y))) into 0
4.198 * [backup-simplify]: Simplify (- (/ 1.0 y) (+ (* (/ -1 y) (/ 0 y)) (* (* 1.0 (/ 1 y)) (/ (* 1.0 y) y)))) into 0
4.198 * [taylor]: Taking taylor expansion of 0 in y
4.198 * [backup-simplify]: Simplify 0 into 0
4.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.199 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
4.199 * [backup-simplify]: Simplify 0 into 0
4.200 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.200 * [backup-simplify]: Simplify 0 into 0
4.201 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.202 * [backup-simplify]: Simplify (- 0) into 0
4.203 * [backup-simplify]: Simplify (+ 0 0) into 0
4.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.204 * [backup-simplify]: Simplify (+ 0 0) into 0
4.205 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0
4.205 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* (* 1.0 (/ 1 y)) (/ 0 y)) (* 0 (/ (* 1.0 y) y)))) into 0
4.205 * [taylor]: Taking taylor expansion of 0 in y
4.205 * [backup-simplify]: Simplify 0 into 0
4.205 * [backup-simplify]: Simplify 0 into 0
4.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.206 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
4.206 * [backup-simplify]: Simplify 0 into 0
4.207 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.207 * [backup-simplify]: Simplify 0 into 0
4.208 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 y)) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 1.0 y) (* x y))
4.208 * [backup-simplify]: Simplify (/ (* (- (* 1.0 1.0) (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 (- y))) (+ 1.0 (/ 1 (- x)))) into (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) y)))
4.208 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) y))) in (x y) around 0
4.208 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) y))) in y
4.208 * [taylor]: Taking taylor expansion of -1 in y
4.208 * [backup-simplify]: Simplify -1 into -1
4.208 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) y)) in y
4.208 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in y
4.208 * [taylor]: Taking taylor expansion of 1.0 in y
4.208 * [backup-simplify]: Simplify 1.0 into 1.0
4.208 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.208 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.208 * [taylor]: Taking taylor expansion of x in y
4.208 * [backup-simplify]: Simplify x into x
4.209 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.209 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.209 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) y) in y
4.209 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y
4.209 * [taylor]: Taking taylor expansion of 1.0 in y
4.209 * [backup-simplify]: Simplify 1.0 into 1.0
4.209 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.209 * [taylor]: Taking taylor expansion of x in y
4.209 * [backup-simplify]: Simplify x into x
4.209 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.209 * [taylor]: Taking taylor expansion of y in y
4.209 * [backup-simplify]: Simplify 0 into 0
4.209 * [backup-simplify]: Simplify 1 into 1
4.209 * [backup-simplify]: Simplify (- (/ 1 (pow x 2))) into (- (/ 1 (pow x 2)))
4.209 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 (pow x 2)))) into (- 1.0 (/ 1 (pow x 2)))
4.209 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.209 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 x))) into (- 1.0 (/ 1 x))
4.210 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 x)) 0) into 0
4.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.210 * [backup-simplify]: Simplify (- 0) into 0
4.210 * [backup-simplify]: Simplify (+ 0 0) into 0
4.211 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 x)) 1) (* 0 0)) into (- 1.0 (/ 1 x))
4.211 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 (pow x 2))) (- 1.0 (/ 1 x))) into (/ (- 1.0 (/ 1 (pow x 2))) (- 1.0 (/ 1 x)))
4.211 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) y))) in x
4.211 * [taylor]: Taking taylor expansion of -1 in x
4.211 * [backup-simplify]: Simplify -1 into -1
4.211 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) y)) in x
4.211 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
4.211 * [taylor]: Taking taylor expansion of 1.0 in x
4.211 * [backup-simplify]: Simplify 1.0 into 1.0
4.211 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.211 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.211 * [taylor]: Taking taylor expansion of x in x
4.211 * [backup-simplify]: Simplify 0 into 0
4.211 * [backup-simplify]: Simplify 1 into 1
4.212 * [backup-simplify]: Simplify (* 1 1) into 1
4.212 * [backup-simplify]: Simplify (/ 1 1) into 1
4.212 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) y) in x
4.212 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.212 * [taylor]: Taking taylor expansion of 1.0 in x
4.212 * [backup-simplify]: Simplify 1.0 into 1.0
4.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.212 * [taylor]: Taking taylor expansion of x in x
4.212 * [backup-simplify]: Simplify 0 into 0
4.212 * [backup-simplify]: Simplify 1 into 1
4.212 * [backup-simplify]: Simplify (/ 1 1) into 1
4.212 * [taylor]: Taking taylor expansion of y in x
4.212 * [backup-simplify]: Simplify y into y
4.213 * [backup-simplify]: Simplify (- 1) into -1
4.213 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.213 * [backup-simplify]: Simplify (- 1) into -1
4.214 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.214 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
4.214 * [backup-simplify]: Simplify (/ -1 (* -1 y)) into (/ 1 y)
4.214 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) y))) in x
4.214 * [taylor]: Taking taylor expansion of -1 in x
4.214 * [backup-simplify]: Simplify -1 into -1
4.214 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) (* (- 1.0 (/ 1 x)) y)) in x
4.214 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
4.214 * [taylor]: Taking taylor expansion of 1.0 in x
4.214 * [backup-simplify]: Simplify 1.0 into 1.0
4.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.214 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.214 * [taylor]: Taking taylor expansion of x in x
4.214 * [backup-simplify]: Simplify 0 into 0
4.214 * [backup-simplify]: Simplify 1 into 1
4.214 * [backup-simplify]: Simplify (* 1 1) into 1
4.215 * [backup-simplify]: Simplify (/ 1 1) into 1
4.215 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) y) in x
4.215 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.215 * [taylor]: Taking taylor expansion of 1.0 in x
4.215 * [backup-simplify]: Simplify 1.0 into 1.0
4.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.215 * [taylor]: Taking taylor expansion of x in x
4.215 * [backup-simplify]: Simplify 0 into 0
4.215 * [backup-simplify]: Simplify 1 into 1
4.215 * [backup-simplify]: Simplify (/ 1 1) into 1
4.215 * [taylor]: Taking taylor expansion of y in x
4.215 * [backup-simplify]: Simplify y into y
4.216 * [backup-simplify]: Simplify (- 1) into -1
4.216 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.216 * [backup-simplify]: Simplify (- 1) into -1
4.217 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.217 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
4.217 * [backup-simplify]: Simplify (/ -1 (* -1 y)) into (/ 1 y)
4.217 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y)
4.217 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.217 * [taylor]: Taking taylor expansion of -1 in y
4.217 * [backup-simplify]: Simplify -1 into -1
4.217 * [taylor]: Taking taylor expansion of y in y
4.217 * [backup-simplify]: Simplify 0 into 0
4.217 * [backup-simplify]: Simplify 1 into 1
4.217 * [backup-simplify]: Simplify (/ -1 1) into -1
4.217 * [backup-simplify]: Simplify -1 into -1
4.218 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.219 * [backup-simplify]: Simplify (- 0) into 0
4.219 * [backup-simplify]: Simplify (+ 0 0) into 0
4.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.220 * [backup-simplify]: Simplify (- 0) into 0
4.220 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.221 * [backup-simplify]: Simplify (+ (* -1 0) (* 1.0 y)) into (* 1.0 y)
4.221 * [backup-simplify]: Simplify (- (/ 0 (* -1 y)) (+ (* (/ 1 y) (/ (* 1.0 y) (* -1 y))))) into (* 1.0 (/ 1 y))
4.221 * [backup-simplify]: Simplify (+ (* -1 (* 1.0 (/ 1 y))) (* 0 (/ 1 y))) into (- (* 1.0 (/ 1 y)))
4.221 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y
4.221 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
4.221 * [taylor]: Taking taylor expansion of 1.0 in y
4.221 * [backup-simplify]: Simplify 1.0 into 1.0
4.221 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.221 * [taylor]: Taking taylor expansion of y in y
4.221 * [backup-simplify]: Simplify 0 into 0
4.221 * [backup-simplify]: Simplify 1 into 1
4.222 * [backup-simplify]: Simplify (/ 1 1) into 1
4.222 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
4.222 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.223 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.223 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.223 * [backup-simplify]: Simplify 0 into 0
4.224 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.225 * [backup-simplify]: Simplify (- 0) into 0
4.226 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.227 * [backup-simplify]: Simplify (- 0) into 0
4.227 * [backup-simplify]: Simplify (+ 0 0) into 0
4.228 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (* 0 y))) into 0
4.228 * [backup-simplify]: Simplify (- (/ 1.0 (* -1 y)) (+ (* (/ 1 y) (/ 0 (* -1 y))) (* (* 1.0 (/ 1 y)) (/ (* 1.0 y) (* -1 y))))) into 0
4.229 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 1.0 (/ 1 y))) (* 0 (/ 1 y)))) into 0
4.229 * [taylor]: Taking taylor expansion of 0 in y
4.229 * [backup-simplify]: Simplify 0 into 0
4.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.230 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
4.230 * [backup-simplify]: Simplify (- 0) into 0
4.230 * [backup-simplify]: Simplify 0 into 0
4.231 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.231 * [backup-simplify]: Simplify 0 into 0
4.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.233 * [backup-simplify]: Simplify (- 0) into 0
4.233 * [backup-simplify]: Simplify (+ 0 0) into 0
4.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.234 * [backup-simplify]: Simplify (- 0) into 0
4.235 * [backup-simplify]: Simplify (+ 0 0) into 0
4.236 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0
4.236 * [backup-simplify]: Simplify (- (/ 0 (* -1 y)) (+ (* (/ 1 y) (/ 0 (* -1 y))) (* (* 1.0 (/ 1 y)) (/ 0 (* -1 y))) (* 0 (/ (* 1.0 y) (* -1 y))))) into 0
4.237 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 1.0 (/ 1 y))) (* 0 (/ 1 y))))) into 0
4.237 * [taylor]: Taking taylor expansion of 0 in y
4.237 * [backup-simplify]: Simplify 0 into 0
4.237 * [backup-simplify]: Simplify 0 into 0
4.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.238 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
4.239 * [backup-simplify]: Simplify (- 0) into 0
4.239 * [backup-simplify]: Simplify 0 into 0
4.239 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.240 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 (- y))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 1.0 y) (* x y))
4.240 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
4.241 * [backup-simplify]: Simplify (* (- (* 1.0 1.0) (* x x)) y) into (* (- 1.0 (pow x 2)) y)
4.241 * [approximate]: Taking taylor expansion of (* (- 1.0 (pow x 2)) y) in (x y) around 0
4.241 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) y) in y
4.241 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in y
4.241 * [taylor]: Taking taylor expansion of 1.0 in y
4.241 * [backup-simplify]: Simplify 1.0 into 1.0
4.241 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.241 * [taylor]: Taking taylor expansion of x in y
4.241 * [backup-simplify]: Simplify x into x
4.241 * [taylor]: Taking taylor expansion of y in y
4.241 * [backup-simplify]: Simplify 0 into 0
4.241 * [backup-simplify]: Simplify 1 into 1
4.241 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) y) in x
4.241 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
4.241 * [taylor]: Taking taylor expansion of 1.0 in x
4.241 * [backup-simplify]: Simplify 1.0 into 1.0
4.241 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.241 * [taylor]: Taking taylor expansion of x in x
4.241 * [backup-simplify]: Simplify 0 into 0
4.241 * [backup-simplify]: Simplify 1 into 1
4.241 * [taylor]: Taking taylor expansion of y in x
4.241 * [backup-simplify]: Simplify y into y
4.241 * [taylor]: Taking taylor expansion of (* (- 1.0 (pow x 2)) y) in x
4.241 * [taylor]: Taking taylor expansion of (- 1.0 (pow x 2)) in x
4.241 * [taylor]: Taking taylor expansion of 1.0 in x
4.241 * [backup-simplify]: Simplify 1.0 into 1.0
4.241 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.241 * [taylor]: Taking taylor expansion of x in x
4.241 * [backup-simplify]: Simplify 0 into 0
4.241 * [backup-simplify]: Simplify 1 into 1
4.241 * [taylor]: Taking taylor expansion of y in x
4.241 * [backup-simplify]: Simplify y into y
4.242 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.242 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y)
4.242 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
4.242 * [taylor]: Taking taylor expansion of 1.0 in y
4.242 * [backup-simplify]: Simplify 1.0 into 1.0
4.242 * [taylor]: Taking taylor expansion of y in y
4.242 * [backup-simplify]: Simplify 0 into 0
4.242 * [backup-simplify]: Simplify 1 into 1
4.242 * [backup-simplify]: Simplify (* 1.0 0) into 0
4.242 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify (+ 0 0) into 0
4.243 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0
4.243 * [taylor]: Taking taylor expansion of 0 in y
4.243 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify 0 into 0
4.244 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
4.244 * [backup-simplify]: Simplify 1.0 into 1.0
4.245 * [backup-simplify]: Simplify (* 1 1) into 1
4.245 * [backup-simplify]: Simplify (- 1) into -1
4.245 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.246 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* -1 y))) into (- y)
4.246 * [taylor]: Taking taylor expansion of (- y) in y
4.246 * [taylor]: Taking taylor expansion of y in y
4.246 * [backup-simplify]: Simplify 0 into 0
4.246 * [backup-simplify]: Simplify 1 into 1
4.246 * [backup-simplify]: Simplify (- 0) into 0
4.247 * [backup-simplify]: Simplify 0 into 0
4.247 * [backup-simplify]: Simplify 0 into 0
4.247 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
4.247 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.248 * [backup-simplify]: Simplify (- 0) into 0
4.249 * [backup-simplify]: Simplify (+ 0 0) into 0
4.249 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* -1 0) (* 0 y)))) into 0
4.250 * [taylor]: Taking taylor expansion of 0 in y
4.250 * [backup-simplify]: Simplify 0 into 0
4.250 * [backup-simplify]: Simplify 0 into 0
4.250 * [backup-simplify]: Simplify (- 1) into -1
4.250 * [backup-simplify]: Simplify -1 into -1
4.250 * [backup-simplify]: Simplify 0 into 0
4.251 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.251 * [backup-simplify]: Simplify 0 into 0
4.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.252 * [backup-simplify]: Simplify (- 0) into 0
4.252 * [backup-simplify]: Simplify (+ 0 0) into 0
4.254 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (* 0 y))))) into 0
4.254 * [taylor]: Taking taylor expansion of 0 in y
4.254 * [backup-simplify]: Simplify 0 into 0
4.254 * [backup-simplify]: Simplify 0 into 0
4.254 * [backup-simplify]: Simplify 0 into 0
4.254 * [backup-simplify]: Simplify (- 0) into 0
4.254 * [backup-simplify]: Simplify 0 into 0
4.254 * [backup-simplify]: Simplify 0 into 0
4.254 * [backup-simplify]: Simplify (+ (* -1 (* y (pow x 2))) (* 1.0 (* y 1))) into (- (* 1.0 y) (* (pow x 2) y))
4.255 * [backup-simplify]: Simplify (* (- (* 1.0 1.0) (* (/ 1 x) (/ 1 x))) (/ 1 y)) into (/ (- 1.0 (/ 1 (pow x 2))) y)
4.255 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) y) in (x y) around 0
4.255 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) y) in y
4.255 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in y
4.255 * [taylor]: Taking taylor expansion of 1.0 in y
4.255 * [backup-simplify]: Simplify 1.0 into 1.0
4.255 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.255 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.255 * [taylor]: Taking taylor expansion of x in y
4.255 * [backup-simplify]: Simplify x into x
4.255 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.255 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.255 * [taylor]: Taking taylor expansion of y in y
4.255 * [backup-simplify]: Simplify 0 into 0
4.255 * [backup-simplify]: Simplify 1 into 1
4.256 * [backup-simplify]: Simplify (- (/ 1 (pow x 2))) into (- (/ 1 (pow x 2)))
4.256 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 (pow x 2)))) into (- 1.0 (/ 1 (pow x 2)))
4.256 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 (pow x 2))) 1) into (- 1.0 (/ 1 (pow x 2)))
4.256 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) y) in x
4.256 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
4.256 * [taylor]: Taking taylor expansion of 1.0 in x
4.256 * [backup-simplify]: Simplify 1.0 into 1.0
4.256 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.256 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.256 * [taylor]: Taking taylor expansion of x in x
4.256 * [backup-simplify]: Simplify 0 into 0
4.256 * [backup-simplify]: Simplify 1 into 1
4.256 * [backup-simplify]: Simplify (* 1 1) into 1
4.257 * [backup-simplify]: Simplify (/ 1 1) into 1
4.257 * [taylor]: Taking taylor expansion of y in x
4.257 * [backup-simplify]: Simplify y into y
4.257 * [backup-simplify]: Simplify (- 1) into -1
4.257 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.257 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
4.257 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) y) in x
4.258 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
4.258 * [taylor]: Taking taylor expansion of 1.0 in x
4.258 * [backup-simplify]: Simplify 1.0 into 1.0
4.258 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.258 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.258 * [taylor]: Taking taylor expansion of x in x
4.258 * [backup-simplify]: Simplify 0 into 0
4.258 * [backup-simplify]: Simplify 1 into 1
4.258 * [backup-simplify]: Simplify (* 1 1) into 1
4.258 * [backup-simplify]: Simplify (/ 1 1) into 1
4.258 * [taylor]: Taking taylor expansion of y in x
4.258 * [backup-simplify]: Simplify y into y
4.259 * [backup-simplify]: Simplify (- 1) into -1
4.259 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.259 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
4.259 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.259 * [taylor]: Taking taylor expansion of -1 in y
4.259 * [backup-simplify]: Simplify -1 into -1
4.259 * [taylor]: Taking taylor expansion of y in y
4.259 * [backup-simplify]: Simplify 0 into 0
4.259 * [backup-simplify]: Simplify 1 into 1
4.260 * [backup-simplify]: Simplify (/ -1 1) into -1
4.260 * [backup-simplify]: Simplify -1 into -1
4.260 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.261 * [backup-simplify]: Simplify (- 0) into 0
4.261 * [backup-simplify]: Simplify (+ 0 0) into 0
4.261 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
4.262 * [taylor]: Taking taylor expansion of 0 in y
4.262 * [backup-simplify]: Simplify 0 into 0
4.262 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.262 * [backup-simplify]: Simplify 0 into 0
4.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.264 * [backup-simplify]: Simplify (- 0) into 0
4.264 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.265 * [backup-simplify]: Simplify (- (/ 1.0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into (* 1.0 (/ 1 y))
4.265 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
4.265 * [taylor]: Taking taylor expansion of 1.0 in y
4.265 * [backup-simplify]: Simplify 1.0 into 1.0
4.265 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.265 * [taylor]: Taking taylor expansion of y in y
4.265 * [backup-simplify]: Simplify 0 into 0
4.265 * [backup-simplify]: Simplify 1 into 1
4.265 * [backup-simplify]: Simplify (/ 1 1) into 1
4.266 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
4.266 * [backup-simplify]: Simplify 1.0 into 1.0
4.266 * [backup-simplify]: Simplify 0 into 0
4.266 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.266 * [backup-simplify]: Simplify 0 into 0
4.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.268 * [backup-simplify]: Simplify (- 0) into 0
4.268 * [backup-simplify]: Simplify (+ 0 0) into 0
4.268 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* (* 1.0 (/ 1 y)) (/ 0 y)))) into 0
4.268 * [taylor]: Taking taylor expansion of 0 in y
4.268 * [backup-simplify]: Simplify 0 into 0
4.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.269 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
4.269 * [backup-simplify]: Simplify 0 into 0
4.269 * [backup-simplify]: Simplify 0 into 0
4.270 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.270 * [backup-simplify]: Simplify 0 into 0
4.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.271 * [backup-simplify]: Simplify (- 0) into 0
4.272 * [backup-simplify]: Simplify (+ 0 0) into 0
4.272 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* (* 1.0 (/ 1 y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.272 * [taylor]: Taking taylor expansion of 0 in y
4.272 * [backup-simplify]: Simplify 0 into 0
4.272 * [backup-simplify]: Simplify 0 into 0
4.272 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 y)) 1)) (* -1 (* (/ 1 (/ 1 y)) (pow (/ 1 x) -2)))) into (- (* 1.0 y) (* (pow x 2) y))
4.272 * [backup-simplify]: Simplify (* (- (* 1.0 1.0) (* (/ 1 (- x)) (/ 1 (- x)))) (/ 1 (- y))) into (* -1 (/ (- 1.0 (/ 1 (pow x 2))) y))
4.272 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) y)) in (x y) around 0
4.272 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) y)) in y
4.273 * [taylor]: Taking taylor expansion of -1 in y
4.273 * [backup-simplify]: Simplify -1 into -1
4.273 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) y) in y
4.273 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in y
4.273 * [taylor]: Taking taylor expansion of 1.0 in y
4.273 * [backup-simplify]: Simplify 1.0 into 1.0
4.273 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.273 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.273 * [taylor]: Taking taylor expansion of x in y
4.273 * [backup-simplify]: Simplify x into x
4.273 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.273 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.273 * [taylor]: Taking taylor expansion of y in y
4.273 * [backup-simplify]: Simplify 0 into 0
4.273 * [backup-simplify]: Simplify 1 into 1
4.273 * [backup-simplify]: Simplify (- (/ 1 (pow x 2))) into (- (/ 1 (pow x 2)))
4.273 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 (pow x 2)))) into (- 1.0 (/ 1 (pow x 2)))
4.273 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 (pow x 2))) 1) into (- 1.0 (/ 1 (pow x 2)))
4.273 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) y)) in x
4.273 * [taylor]: Taking taylor expansion of -1 in x
4.273 * [backup-simplify]: Simplify -1 into -1
4.273 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) y) in x
4.273 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
4.273 * [taylor]: Taking taylor expansion of 1.0 in x
4.273 * [backup-simplify]: Simplify 1.0 into 1.0
4.273 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.273 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.273 * [taylor]: Taking taylor expansion of x in x
4.273 * [backup-simplify]: Simplify 0 into 0
4.273 * [backup-simplify]: Simplify 1 into 1
4.274 * [backup-simplify]: Simplify (* 1 1) into 1
4.274 * [backup-simplify]: Simplify (/ 1 1) into 1
4.274 * [taylor]: Taking taylor expansion of y in x
4.274 * [backup-simplify]: Simplify y into y
4.274 * [backup-simplify]: Simplify (- 1) into -1
4.274 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.274 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
4.274 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (pow x 2))) y)) in x
4.274 * [taylor]: Taking taylor expansion of -1 in x
4.274 * [backup-simplify]: Simplify -1 into -1
4.274 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (pow x 2))) y) in x
4.274 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 2))) in x
4.274 * [taylor]: Taking taylor expansion of 1.0 in x
4.275 * [backup-simplify]: Simplify 1.0 into 1.0
4.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.275 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.275 * [taylor]: Taking taylor expansion of x in x
4.275 * [backup-simplify]: Simplify 0 into 0
4.275 * [backup-simplify]: Simplify 1 into 1
4.275 * [backup-simplify]: Simplify (* 1 1) into 1
4.275 * [backup-simplify]: Simplify (/ 1 1) into 1
4.275 * [taylor]: Taking taylor expansion of y in x
4.275 * [backup-simplify]: Simplify y into y
4.275 * [backup-simplify]: Simplify (- 1) into -1
4.276 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.276 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
4.276 * [backup-simplify]: Simplify (* -1 (/ -1 y)) into (/ 1 y)
4.276 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.276 * [taylor]: Taking taylor expansion of y in y
4.276 * [backup-simplify]: Simplify 0 into 0
4.276 * [backup-simplify]: Simplify 1 into 1
4.276 * [backup-simplify]: Simplify (/ 1 1) into 1
4.276 * [backup-simplify]: Simplify 1 into 1
4.276 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.277 * [backup-simplify]: Simplify (- 0) into 0
4.277 * [backup-simplify]: Simplify (+ 0 0) into 0
4.277 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
4.278 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ -1 y))) into 0
4.278 * [taylor]: Taking taylor expansion of 0 in y
4.278 * [backup-simplify]: Simplify 0 into 0
4.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.278 * [backup-simplify]: Simplify 0 into 0
4.279 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.279 * [backup-simplify]: Simplify (- 0) into 0
4.280 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
4.280 * [backup-simplify]: Simplify (- (/ 1.0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into (* 1.0 (/ 1 y))
4.280 * [backup-simplify]: Simplify (+ (* -1 (* 1.0 (/ 1 y))) (+ (* 0 0) (* 0 (/ -1 y)))) into (- (* 1.0 (/ 1 y)))
4.280 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y
4.280 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
4.280 * [taylor]: Taking taylor expansion of 1.0 in y
4.280 * [backup-simplify]: Simplify 1.0 into 1.0
4.280 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.280 * [taylor]: Taking taylor expansion of y in y
4.280 * [backup-simplify]: Simplify 0 into 0
4.280 * [backup-simplify]: Simplify 1 into 1
4.280 * [backup-simplify]: Simplify (/ 1 1) into 1
4.281 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
4.281 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.281 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.281 * [backup-simplify]: Simplify 0 into 0
4.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.282 * [backup-simplify]: Simplify 0 into 0
4.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.284 * [backup-simplify]: Simplify (- 0) into 0
4.284 * [backup-simplify]: Simplify (+ 0 0) into 0
4.285 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* (* 1.0 (/ 1 y)) (/ 0 y)))) into 0
4.285 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 1.0 (/ 1 y))) (+ (* 0 0) (* 0 (/ -1 y))))) into 0
4.285 * [taylor]: Taking taylor expansion of 0 in y
4.285 * [backup-simplify]: Simplify 0 into 0
4.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.287 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
4.287 * [backup-simplify]: Simplify (- 0) into 0
4.287 * [backup-simplify]: Simplify 0 into 0
4.287 * [backup-simplify]: Simplify 0 into 0
4.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.288 * [backup-simplify]: Simplify 0 into 0
4.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.290 * [backup-simplify]: Simplify (- 0) into 0
4.290 * [backup-simplify]: Simplify (+ 0 0) into 0
4.290 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* (* 1.0 (/ 1 y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.291 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 1.0 (/ 1 y))) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0
4.291 * [taylor]: Taking taylor expansion of 0 in y
4.291 * [backup-simplify]: Simplify 0 into 0
4.291 * [backup-simplify]: Simplify 0 into 0
4.292 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 (- y))) 1)) (* 1 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) -2)))) into (- (* 1.0 y) (* (pow x 2) y))
4.292 * * * [progress]: simplifying candidates
4.293 * [simplify]: Simplifying:
  (- (+ (log (- (* 1.0 1.0) (* x x))) (log y)) (log (+ 1.0 x)))
  (- (log (* (- (* 1.0 1.0) (* x x)) y)) (log (+ 1.0 x)))
  (log (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)))
  (exp (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)))
  (/ (* (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x))) (* (* y y) y)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (/ (* (* (* (- (* 1.0 1.0) (* x x)) y) (* (- (* 1.0 1.0) (* x x)) y)) (* (- (* 1.0 1.0) (* x x)) y)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (cbrt (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x))) (cbrt (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x))))
  (cbrt (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)))
  (* (* (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)) (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x))) (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)))
  (sqrt (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)))
  (sqrt (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)))
  (- (* (- (* 1.0 1.0) (* x x)) y))
  (- (+ 1.0 x))
  (/ (- (* 1.0 1.0) (* x x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ y (cbrt (+ 1.0 x)))
  (/ (- (* 1.0 1.0) (* x x)) (sqrt (+ 1.0 x)))
  (/ y (sqrt (+ 1.0 x)))
  (/ (- (* 1.0 1.0) (* x x)) 1)
  (/ y (+ 1.0 x))
  (/ (- (* 1.0 1.0) (* x x)) 1)
  (/ y (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (+ 1.0 x) (* (- (* 1.0 1.0) (* x x)) y))
  (/ (* (- (* 1.0 1.0) (* x x)) y) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (* (- (* 1.0 1.0) (* x x)) y) (sqrt (+ 1.0 x)))
  (/ (* (- (* 1.0 1.0) (* x x)) y) 1)
  (/ (* (- (* 1.0 1.0) (* x x)) y) 1)
  (/ (+ 1.0 x) y)
  (/ (* (- (* 1.0 1.0) (* x x)) y) (+ (pow 1.0 3) (pow x 3)))
  (/ (* (- (* 1.0 1.0) (* x x)) y) (- (* 1.0 1.0) (* x x)))
  (* (+ 1.0 x) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* x x) (* x x)) (* (* 1.0 1.0) (* x x)))))
  (* (+ 1.0 x) (+ (* 1.0 1.0) (* x x)))
  (* (- (* 1.0 1.0) (* x x)) y)
  (+ (log (- (* 1.0 1.0) (* x x))) (log y))
  (log (* (- (* 1.0 1.0) (* x x)) y))
  (exp (* (- (* 1.0 1.0) (* x x)) y))
  (* (* (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))) (- (* 1.0 1.0) (* x x))) (* (* y y) y))
  (* (cbrt (* (- (* 1.0 1.0) (* x x)) y)) (cbrt (* (- (* 1.0 1.0) (* x x)) y)))
  (cbrt (* (- (* 1.0 1.0) (* x x)) y))
  (* (* (* (- (* 1.0 1.0) (* x x)) y) (* (- (* 1.0 1.0) (* x x)) y)) (* (- (* 1.0 1.0) (* x x)) y))
  (sqrt (* (- (* 1.0 1.0) (* x x)) y))
  (sqrt (* (- (* 1.0 1.0) (* x x)) y))
  (* (sqrt (- (* 1.0 1.0) (* x x))) (sqrt y))
  (* (sqrt (- (* 1.0 1.0) (* x x))) (sqrt y))
  (* (- (* 1.0 1.0) (* x x)) (* (cbrt y) (cbrt y)))
  (* (- (* 1.0 1.0) (* x x)) (sqrt y))
  (* (- (* 1.0 1.0) (* x x)) 1)
  (* (cbrt (- (* 1.0 1.0) (* x x))) y)
  (* (sqrt (- (* 1.0 1.0) (* x x))) y)
  (* (- (* 1.0 1.0) (* x x)) y)
  (* (- 1.0 x) y)
  (* (- (pow (* 1.0 1.0) 3) (pow (* x x) 3)) y)
  (* (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* x x))) y)
  (- (* 1.0 y) (* 1.0 (* x y)))
  (- (* 1.0 y) (* x y))
  (- (* 1.0 y) (* x y))
  (- (* 1.0 y) (* (pow x 2) y))
  (- (* 1.0 y) (* (pow x 2) y))
  (- (* 1.0 y) (* (pow x 2) y))
4.295 * * [simplify]: iteration 0: 98 enodes
4.329 * * [simplify]: iteration 1: 288 enodes
4.452 * * [simplify]: iteration 2: 1124 enodes
5.115 * * [simplify]: iteration complete: 5000 enodes
5.115 * * [simplify]: Extracting #0: cost 40 inf + 0
5.117 * * [simplify]: Extracting #1: cost 688 inf + 1
5.123 * * [simplify]: Extracting #2: cost 1567 inf + 10225
5.151 * * [simplify]: Extracting #3: cost 814 inf + 174423
5.216 * * [simplify]: Extracting #4: cost 143 inf + 337048
5.290 * * [simplify]: Extracting #5: cost 27 inf + 368615
5.390 * * [simplify]: Extracting #6: cost 3 inf + 372675
5.494 * * [simplify]: Extracting #7: cost 0 inf + 373554
5.580 * [simplify]: Simplified to:
  (log (* 1 (/ (- 1.0 x) (/ 1 y))))
  (log (* 1 (/ (- 1.0 x) (/ 1 y))))
  (log (* 1 (/ (- 1.0 x) (/ 1 y))))
  (exp (* 1 (/ (- 1.0 x) (/ 1 y))))
  (* (/ (* y y) (* (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x)))) (/ y (/ 1 (- 1.0 x))))
  (* (/ (* y y) (* (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x)))) (/ y (/ 1 (- 1.0 x))))
  (* (cbrt (* 1 (/ (- 1.0 x) (/ 1 y)))) (cbrt (* 1 (/ (- 1.0 x) (/ 1 y)))))
  (cbrt (* 1 (/ (- 1.0 x) (/ 1 y))))
  (* (/ (* y y) (* (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x)))) (/ y (/ 1 (- 1.0 x))))
  (sqrt (* 1 (/ (- 1.0 x) (/ 1 y))))
  (sqrt (* 1 (/ (- 1.0 x) (/ 1 y))))
  (- (* (+ 1.0 x) (* y (- 1.0 x))))
  (- (- 1.0) x)
  (/ (/ (+ 1.0 x) (/ (cbrt (+ 1.0 x)) (- 1.0 x))) (cbrt (+ 1.0 x)))
  (/ y (cbrt (+ 1.0 x)))
  (/ (* (+ 1.0 x) (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ y (sqrt (+ 1.0 x)))
  (* (+ 1.0 x) (- 1.0 x))
  (/ y (+ 1.0 x))
  (* (+ 1.0 x) (- 1.0 x))
  (/ y (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (/ 1 (- 1.0 x)) y)
  (/ (* (+ 1.0 x) (* y (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (* (+ 1.0 x) (* y (- 1.0 x))) (sqrt (+ 1.0 x)))
  (* (+ 1.0 x) (* y (- 1.0 x)))
  (* (+ 1.0 x) (* y (- 1.0 x)))
  (/ (+ 1.0 x) y)
  (- (/ (* 1.0 1.0) (/ (+ (* 1.0 (* 1.0 1.0)) (* x (* x x))) y)) (/ (* x x) (/ (+ (* 1.0 (* 1.0 1.0)) (* x (* x x))) y)))
  y
  (* (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (+ (* 1.0 1.0) (* x x)))) (+ 1.0 x))
  (* (+ (* 1.0 1.0) (* x x)) (+ 1.0 x))
  (* (+ 1.0 x) (* y (- 1.0 x)))
  (log (* (+ 1.0 x) (* y (- 1.0 x))))
  (log (* (+ 1.0 x) (* y (- 1.0 x))))
  (exp (* (+ 1.0 x) (* y (- 1.0 x))))
  (* (* (+ 1.0 x) (* y (- 1.0 x))) (* (* (+ 1.0 x) (* y (- 1.0 x))) (* (+ 1.0 x) (* y (- 1.0 x)))))
  (* (cbrt (* (+ 1.0 x) (* y (- 1.0 x)))) (cbrt (* (+ 1.0 x) (* y (- 1.0 x)))))
  (cbrt (* (+ 1.0 x) (* y (- 1.0 x))))
  (* (* (+ 1.0 x) (* y (- 1.0 x))) (* (* (+ 1.0 x) (* y (- 1.0 x))) (* (+ 1.0 x) (* y (- 1.0 x)))))
  (sqrt (* (+ 1.0 x) (* y (- 1.0 x))))
  (sqrt (* (+ 1.0 x) (* y (- 1.0 x))))
  (* (sqrt y) (sqrt (* (+ 1.0 x) (- 1.0 x))))
  (* (sqrt y) (sqrt (* (+ 1.0 x) (- 1.0 x))))
  (* (* (cbrt y) (cbrt y)) (* (+ 1.0 x) (- 1.0 x)))
  (* (* (+ 1.0 x) (- 1.0 x)) (sqrt y))
  (* (+ 1.0 x) (- 1.0 x))
  (* (cbrt (* (+ 1.0 x) (- 1.0 x))) y)
  (* (sqrt (* (+ 1.0 x) (- 1.0 x))) y)
  (* (+ 1.0 x) (* y (- 1.0 x)))
  (* y (- 1.0 x))
  (* (* y (+ (* 1.0 (* 1.0 1.0)) (* x (* x x)))) (- (* 1.0 (* 1.0 1.0)) (* x (* x x))))
  (* y (* (+ (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x))))
  (* (- y (* y x)) 1.0)
  (* y (- 1.0 x))
  (* y (- 1.0 x))
  (* y (- 1.0 (* x x)))
  (* y (- 1.0 (* x x)))
  (* y (- 1.0 (* x x)))
5.584 * * * [progress]: adding candidates to table
5.846 * [progress]: [Phase 3 of 3] Extracting.
5.846 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* (- 1.0 x) y) (* x z)))> #<alt (λ (x y z) (+ (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)) (* x z)))>)
5.847 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* (- 1.0 x) y) (* x z)) z y x)
5.847 * * * * [regimes]: Trying to branch on (+ (* (- 1.0 x) y) (* x z)) from (#<alt (λ (x y z) (+ (* (- 1.0 x) y) (* x z)))> #<alt (λ (x y z) (+ (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)) (* x z)))>)
5.880 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* (- 1.0 x) y) (* x z)))> #<alt (λ (x y z) (+ (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)) (* x z)))>)
5.917 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* (- 1.0 x) y) (* x z)))> #<alt (λ (x y z) (+ (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)) (* x z)))>)
5.965 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* (- 1.0 x) y) (* x z)))> #<alt (λ (x y z) (+ (/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x)) (* x z)))>)
6.015 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
6.015 * [simplify]: Simplifying:
  (+ (* (- 1.0 x) y) (* x z))
6.015 * * [simplify]: iteration 0: 8 enodes
6.015 * * [simplify]: iteration 1: 11 enodes
6.016 * * [simplify]: iteration complete: 11 enodes
6.016 * * [simplify]: Extracting #0: cost 1 inf + 0
6.016 * * [simplify]: Extracting #1: cost 3 inf + 0
6.016 * * [simplify]: Extracting #2: cost 7 inf + 0
6.016 * * [simplify]: Extracting #3: cost 4 inf + 45
6.016 * * [simplify]: Extracting #4: cost 3 inf + 46
6.016 * * [simplify]: Extracting #5: cost 0 inf + 335
6.016 * [simplify]: Simplified to:
  (+ (* z x) (* (- 1.0 x) y))
7.102 * [regime-testing]: Baseline error score: 0.013699832791689107
7.111 * [regime-testing]: Oracle error score: 0.009574317102227923
7.127 * [regime-testing]: End program error score: 0.013699832791689107
7.211 * [regime-testing]: Target error score: 0.0143651569690722