44.338 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.034 * [progress]: [Phase 2 of 3] Improving.
0.035 * [simplify]: Simplifying:
  (- (+ (- (* x y) (* y y)) (* y y)) (* y z))
0.035 * * [simplify]: iteration 0: 9 enodes
0.038 * * [simplify]: iteration 1: 23 enodes
0.063 * * [simplify]: iteration 2: 69 enodes
0.100 * * [simplify]: iteration 3: 170 enodes
0.193 * * [simplify]: iteration 4: 400 enodes
0.654 * * [simplify]: iteration 5: 1277 enodes
3.420 * * [simplify]: iteration complete: 5000 enodes
3.420 * * [simplify]: Extracting #0: cost 1 inf + 0
3.421 * * [simplify]: Extracting #1: cost 233 inf + 0
3.429 * * [simplify]: Extracting #2: cost 1179 inf + 638
3.462 * * [simplify]: Extracting #3: cost 750 inf + 66840
3.504 * * [simplify]: Extracting #4: cost 22 inf + 176785
3.574 * * [simplify]: Extracting #5: cost 0 inf + 178508
3.641 * * [simplify]: Extracting #6: cost 0 inf + 178493
3.718 * [simplify]: Simplified to:
  (* (- x z) y)
3.723 * * [progress]: iteration 1 / 4
3.723 * * * [progress]: picking best candidate
3.730 * * * * [pick]: Picked  #<alt (λ (x y z) (* (- x z) y))>
3.730 * * * [progress]: localizing error
3.736 * * * [progress]: generating rewritten candidates
3.736 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.758 * * * [progress]: generating series expansions
3.758 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.758 * [backup-simplify]: Simplify (* (- x z) y) into (* (- x z) y)
3.758 * [approximate]: Taking taylor expansion of (* (- x z) y) in (x z y) around 0
3.759 * [taylor]: Taking taylor expansion of (* (- x z) y) in y
3.759 * [taylor]: Taking taylor expansion of (- x z) in y
3.759 * [taylor]: Taking taylor expansion of x in y
3.759 * [backup-simplify]: Simplify x into x
3.759 * [taylor]: Taking taylor expansion of z in y
3.759 * [backup-simplify]: Simplify z into z
3.759 * [taylor]: Taking taylor expansion of y in y
3.759 * [backup-simplify]: Simplify 0 into 0
3.759 * [backup-simplify]: Simplify 1 into 1
3.759 * [taylor]: Taking taylor expansion of (* (- x z) y) in z
3.759 * [taylor]: Taking taylor expansion of (- x z) in z
3.759 * [taylor]: Taking taylor expansion of x in z
3.759 * [backup-simplify]: Simplify x into x
3.759 * [taylor]: Taking taylor expansion of z in z
3.759 * [backup-simplify]: Simplify 0 into 0
3.759 * [backup-simplify]: Simplify 1 into 1
3.759 * [taylor]: Taking taylor expansion of y in z
3.759 * [backup-simplify]: Simplify y into y
3.759 * [taylor]: Taking taylor expansion of (* (- x z) y) in x
3.759 * [taylor]: Taking taylor expansion of (- x z) in x
3.759 * [taylor]: Taking taylor expansion of x in x
3.759 * [backup-simplify]: Simplify 0 into 0
3.759 * [backup-simplify]: Simplify 1 into 1
3.759 * [taylor]: Taking taylor expansion of z in x
3.759 * [backup-simplify]: Simplify z into z
3.759 * [taylor]: Taking taylor expansion of y in x
3.759 * [backup-simplify]: Simplify y into y
3.759 * [taylor]: Taking taylor expansion of (* (- x z) y) in x
3.759 * [taylor]: Taking taylor expansion of (- x z) in x
3.759 * [taylor]: Taking taylor expansion of x in x
3.759 * [backup-simplify]: Simplify 0 into 0
3.759 * [backup-simplify]: Simplify 1 into 1
3.759 * [taylor]: Taking taylor expansion of z in x
3.759 * [backup-simplify]: Simplify z into z
3.759 * [taylor]: Taking taylor expansion of y in x
3.759 * [backup-simplify]: Simplify y into y
3.759 * [backup-simplify]: Simplify (- z) into (- z)
3.759 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
3.760 * [backup-simplify]: Simplify (* (- z) y) into (* -1 (* z y))
3.760 * [taylor]: Taking taylor expansion of (* -1 (* z y)) in z
3.760 * [taylor]: Taking taylor expansion of -1 in z
3.760 * [backup-simplify]: Simplify -1 into -1
3.760 * [taylor]: Taking taylor expansion of (* z y) in z
3.760 * [taylor]: Taking taylor expansion of z in z
3.760 * [backup-simplify]: Simplify 0 into 0
3.760 * [backup-simplify]: Simplify 1 into 1
3.760 * [taylor]: Taking taylor expansion of y in z
3.760 * [backup-simplify]: Simplify y into y
3.760 * [backup-simplify]: Simplify (* 0 y) into 0
3.761 * [backup-simplify]: Simplify (* -1 0) into 0
3.761 * [taylor]: Taking taylor expansion of 0 in y
3.761 * [backup-simplify]: Simplify 0 into 0
3.761 * [backup-simplify]: Simplify 0 into 0
3.761 * [backup-simplify]: Simplify (- 0) into 0
3.761 * [backup-simplify]: Simplify (+ 1 0) into 1
3.762 * [backup-simplify]: Simplify (+ (* (- z) 0) (* 1 y)) into y
3.762 * [taylor]: Taking taylor expansion of y in z
3.762 * [backup-simplify]: Simplify y into y
3.762 * [taylor]: Taking taylor expansion of y in y
3.762 * [backup-simplify]: Simplify 0 into 0
3.762 * [backup-simplify]: Simplify 1 into 1
3.762 * [backup-simplify]: Simplify 0 into 0
3.762 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.763 * [backup-simplify]: Simplify (+ (* -1 y) (* 0 0)) into (- y)
3.763 * [taylor]: Taking taylor expansion of (- y) in y
3.763 * [taylor]: Taking taylor expansion of y in y
3.763 * [backup-simplify]: Simplify 0 into 0
3.763 * [backup-simplify]: Simplify 1 into 1
3.763 * [backup-simplify]: Simplify (- 0) into 0
3.763 * [backup-simplify]: Simplify 0 into 0
3.763 * [backup-simplify]: Simplify 0 into 0
3.763 * [backup-simplify]: Simplify (- 0) into 0
3.764 * [backup-simplify]: Simplify (+ 0 0) into 0
3.764 * [backup-simplify]: Simplify (+ (* (- z) 0) (+ (* 1 0) (* 0 y))) into 0
3.764 * [taylor]: Taking taylor expansion of 0 in z
3.764 * [backup-simplify]: Simplify 0 into 0
3.764 * [taylor]: Taking taylor expansion of 0 in y
3.764 * [backup-simplify]: Simplify 0 into 0
3.764 * [backup-simplify]: Simplify 0 into 0
3.764 * [taylor]: Taking taylor expansion of 0 in y
3.764 * [backup-simplify]: Simplify 0 into 0
3.765 * [backup-simplify]: Simplify 0 into 0
3.765 * [backup-simplify]: Simplify 0 into 0
3.765 * [backup-simplify]: Simplify (* (- (/ 1 x) (/ 1 z)) (/ 1 y)) into (/ (- (/ 1 x) (/ 1 z)) y)
3.765 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (x z y) around 0
3.765 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
3.765 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
3.765 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.765 * [taylor]: Taking taylor expansion of x in y
3.765 * [backup-simplify]: Simplify x into x
3.765 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.765 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.765 * [taylor]: Taking taylor expansion of z in y
3.765 * [backup-simplify]: Simplify z into z
3.765 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.765 * [taylor]: Taking taylor expansion of y in y
3.765 * [backup-simplify]: Simplify 0 into 0
3.765 * [backup-simplify]: Simplify 1 into 1
3.765 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
3.765 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
3.765 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z))
3.766 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
3.766 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
3.766 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.766 * [taylor]: Taking taylor expansion of x in z
3.766 * [backup-simplify]: Simplify x into x
3.766 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.766 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.766 * [taylor]: Taking taylor expansion of z in z
3.766 * [backup-simplify]: Simplify 0 into 0
3.766 * [backup-simplify]: Simplify 1 into 1
3.766 * [backup-simplify]: Simplify (/ 1 1) into 1
3.766 * [taylor]: Taking taylor expansion of y in z
3.766 * [backup-simplify]: Simplify y into y
3.767 * [backup-simplify]: Simplify (- 1) into -1
3.767 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.767 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
3.767 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
3.767 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
3.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.767 * [taylor]: Taking taylor expansion of x in x
3.767 * [backup-simplify]: Simplify 0 into 0
3.767 * [backup-simplify]: Simplify 1 into 1
3.768 * [backup-simplify]: Simplify (/ 1 1) into 1
3.768 * [taylor]: Taking taylor expansion of (/ 1 z) in x
3.768 * [taylor]: Taking taylor expansion of z in x
3.768 * [backup-simplify]: Simplify z into z
3.768 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.768 * [taylor]: Taking taylor expansion of y in x
3.768 * [backup-simplify]: Simplify y into y
3.768 * [backup-simplify]: Simplify (+ 1 0) into 1
3.768 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.768 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
3.768 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
3.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.768 * [taylor]: Taking taylor expansion of x in x
3.768 * [backup-simplify]: Simplify 0 into 0
3.768 * [backup-simplify]: Simplify 1 into 1
3.769 * [backup-simplify]: Simplify (/ 1 1) into 1
3.769 * [taylor]: Taking taylor expansion of (/ 1 z) in x
3.769 * [taylor]: Taking taylor expansion of z in x
3.769 * [backup-simplify]: Simplify z into z
3.769 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.769 * [taylor]: Taking taylor expansion of y in x
3.769 * [backup-simplify]: Simplify y into y
3.769 * [backup-simplify]: Simplify (+ 1 0) into 1
3.769 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.769 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.769 * [taylor]: Taking taylor expansion of y in z
3.770 * [backup-simplify]: Simplify y into y
3.770 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.770 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.770 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
3.771 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
3.771 * [backup-simplify]: Simplify (- (/ (- (/ 1 z)) y) (+ (* (/ 1 y) (/ 0 y)))) into (- (/ 1 (* z y)))
3.771 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in z
3.771 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
3.771 * [taylor]: Taking taylor expansion of (* z y) in z
3.771 * [taylor]: Taking taylor expansion of z in z
3.771 * [backup-simplify]: Simplify 0 into 0
3.771 * [backup-simplify]: Simplify 1 into 1
3.771 * [taylor]: Taking taylor expansion of y in z
3.771 * [backup-simplify]: Simplify y into y
3.771 * [backup-simplify]: Simplify (* 0 y) into 0
3.771 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.771 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.772 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.772 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.772 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.772 * [taylor]: Taking taylor expansion of y in y
3.772 * [backup-simplify]: Simplify 0 into 0
3.772 * [backup-simplify]: Simplify 1 into 1
3.772 * [backup-simplify]: Simplify (/ 1 1) into 1
3.772 * [backup-simplify]: Simplify (- 1) into -1
3.772 * [backup-simplify]: Simplify -1 into -1
3.772 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.773 * [taylor]: Taking taylor expansion of y in y
3.773 * [backup-simplify]: Simplify 0 into 0
3.773 * [backup-simplify]: Simplify 1 into 1
3.773 * [backup-simplify]: Simplify (/ 1 1) into 1
3.773 * [backup-simplify]: Simplify 1 into 1
3.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.774 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
3.775 * [backup-simplify]: Simplify (- 0) into 0
3.775 * [backup-simplify]: Simplify (+ 0 0) into 0
3.775 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (* z y))) (/ 0 y)))) into 0
3.775 * [taylor]: Taking taylor expansion of 0 in z
3.775 * [backup-simplify]: Simplify 0 into 0
3.776 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.776 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.777 * [backup-simplify]: Simplify (- 0) into 0
3.777 * [taylor]: Taking taylor expansion of 0 in y
3.777 * [backup-simplify]: Simplify 0 into 0
3.777 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.777 * [taylor]: Taking taylor expansion of 0 in y
3.777 * [backup-simplify]: Simplify 0 into 0
3.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.778 * [backup-simplify]: Simplify (- 0) into 0
3.778 * [backup-simplify]: Simplify 0 into 0
3.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.779 * [backup-simplify]: Simplify 0 into 0
3.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.780 * [backup-simplify]: Simplify (- 0) into 0
3.781 * [backup-simplify]: Simplify (+ 0 0) into 0
3.781 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (* z y))) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.781 * [taylor]: Taking taylor expansion of 0 in z
3.781 * [backup-simplify]: Simplify 0 into 0
3.781 * [taylor]: Taking taylor expansion of 0 in y
3.781 * [backup-simplify]: Simplify 0 into 0
3.782 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.782 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.783 * [backup-simplify]: Simplify (- 0) into 0
3.783 * [taylor]: Taking taylor expansion of 0 in y
3.783 * [backup-simplify]: Simplify 0 into 0
3.783 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.783 * [taylor]: Taking taylor expansion of 0 in y
3.783 * [backup-simplify]: Simplify 0 into 0
3.783 * [backup-simplify]: Simplify 0 into 0
3.783 * [backup-simplify]: Simplify 0 into 0
3.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.784 * [backup-simplify]: Simplify (- 0) into 0
3.784 * [backup-simplify]: Simplify 0 into 0
3.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.785 * [backup-simplify]: Simplify 0 into 0
3.785 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 y)) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 y)) (* (/ 1 (/ 1 z)) 1)))) into (- (* x y) (* z y))
3.786 * [backup-simplify]: Simplify (* (- (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- y))) into (* -1 (/ (- (/ 1 z) (/ 1 x)) y))
3.786 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (x z y) around 0
3.786 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
3.786 * [taylor]: Taking taylor expansion of -1 in y
3.786 * [backup-simplify]: Simplify -1 into -1
3.786 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
3.786 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
3.786 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.786 * [taylor]: Taking taylor expansion of z in y
3.786 * [backup-simplify]: Simplify z into z
3.786 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.786 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.786 * [taylor]: Taking taylor expansion of x in y
3.786 * [backup-simplify]: Simplify x into x
3.786 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.786 * [taylor]: Taking taylor expansion of y in y
3.786 * [backup-simplify]: Simplify 0 into 0
3.786 * [backup-simplify]: Simplify 1 into 1
3.786 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
3.786 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
3.786 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x))
3.786 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
3.786 * [taylor]: Taking taylor expansion of -1 in z
3.786 * [backup-simplify]: Simplify -1 into -1
3.786 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
3.786 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
3.786 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.786 * [taylor]: Taking taylor expansion of z in z
3.786 * [backup-simplify]: Simplify 0 into 0
3.786 * [backup-simplify]: Simplify 1 into 1
3.786 * [backup-simplify]: Simplify (/ 1 1) into 1
3.786 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.786 * [taylor]: Taking taylor expansion of x in z
3.786 * [backup-simplify]: Simplify x into x
3.787 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.787 * [taylor]: Taking taylor expansion of y in z
3.787 * [backup-simplify]: Simplify y into y
3.787 * [backup-simplify]: Simplify (+ 1 0) into 1
3.787 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.787 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
3.787 * [taylor]: Taking taylor expansion of -1 in x
3.787 * [backup-simplify]: Simplify -1 into -1
3.787 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
3.787 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
3.787 * [taylor]: Taking taylor expansion of (/ 1 z) in x
3.787 * [taylor]: Taking taylor expansion of z in x
3.787 * [backup-simplify]: Simplify z into z
3.787 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.787 * [taylor]: Taking taylor expansion of x in x
3.787 * [backup-simplify]: Simplify 0 into 0
3.787 * [backup-simplify]: Simplify 1 into 1
3.787 * [backup-simplify]: Simplify (/ 1 1) into 1
3.787 * [taylor]: Taking taylor expansion of y in x
3.787 * [backup-simplify]: Simplify y into y
3.788 * [backup-simplify]: Simplify (- 1) into -1
3.788 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.788 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
3.788 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
3.788 * [taylor]: Taking taylor expansion of -1 in x
3.788 * [backup-simplify]: Simplify -1 into -1
3.788 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
3.788 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
3.788 * [taylor]: Taking taylor expansion of (/ 1 z) in x
3.788 * [taylor]: Taking taylor expansion of z in x
3.788 * [backup-simplify]: Simplify z into z
3.788 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.788 * [taylor]: Taking taylor expansion of x in x
3.788 * [backup-simplify]: Simplify 0 into 0
3.788 * [backup-simplify]: Simplify 1 into 1
3.788 * [backup-simplify]: Simplify (/ 1 1) into 1
3.788 * [taylor]: Taking taylor expansion of y in x
3.788 * [backup-simplify]: Simplify y into y
3.789 * [backup-simplify]: Simplify (- 1) into -1
3.789 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.789 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
3.789 * [backup-simplify]: Simplify (* -1 (/ -1 y)) into (/ 1 y)
3.789 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.789 * [taylor]: Taking taylor expansion of y in z
3.789 * [backup-simplify]: Simplify y into y
3.789 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.790 * [backup-simplify]: Simplify (- 0) into 0
3.790 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
3.790 * [backup-simplify]: Simplify (- (/ (/ 1 z) y) (+ (* (/ -1 y) (/ 0 y)))) into (/ 1 (* z y))
3.790 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (* z y))) (* 0 (/ -1 y))) into (- (/ 1 (* z y)))
3.790 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in z
3.790 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
3.790 * [taylor]: Taking taylor expansion of (* z y) in z
3.790 * [taylor]: Taking taylor expansion of z in z
3.790 * [backup-simplify]: Simplify 0 into 0
3.790 * [backup-simplify]: Simplify 1 into 1
3.790 * [taylor]: Taking taylor expansion of y in z
3.790 * [backup-simplify]: Simplify y into y
3.790 * [backup-simplify]: Simplify (* 0 y) into 0
3.790 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.791 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.791 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.791 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.791 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.791 * [taylor]: Taking taylor expansion of y in y
3.791 * [backup-simplify]: Simplify 0 into 0
3.791 * [backup-simplify]: Simplify 1 into 1
3.791 * [backup-simplify]: Simplify (/ 1 1) into 1
3.791 * [backup-simplify]: Simplify (- 1) into -1
3.791 * [backup-simplify]: Simplify -1 into -1
3.791 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.791 * [taylor]: Taking taylor expansion of y in y
3.791 * [backup-simplify]: Simplify 0 into 0
3.791 * [backup-simplify]: Simplify 1 into 1
3.791 * [backup-simplify]: Simplify (/ 1 1) into 1
3.791 * [backup-simplify]: Simplify 1 into 1
3.792 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
3.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.792 * [backup-simplify]: Simplify (- 0) into 0
3.793 * [backup-simplify]: Simplify (+ 0 0) into 0
3.793 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* (/ 1 (* z y)) (/ 0 y)))) into 0
3.793 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (* z y))) (* 0 (/ -1 y)))) into 0
3.793 * [taylor]: Taking taylor expansion of 0 in z
3.793 * [backup-simplify]: Simplify 0 into 0
3.794 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.794 * [backup-simplify]: Simplify (- 0) into 0
3.794 * [taylor]: Taking taylor expansion of 0 in y
3.794 * [backup-simplify]: Simplify 0 into 0
3.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.794 * [taylor]: Taking taylor expansion of 0 in y
3.794 * [backup-simplify]: Simplify 0 into 0
3.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.795 * [backup-simplify]: Simplify (- 0) into 0
3.795 * [backup-simplify]: Simplify 0 into 0
3.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.795 * [backup-simplify]: Simplify 0 into 0
3.795 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.796 * [backup-simplify]: Simplify (- 0) into 0
3.796 * [backup-simplify]: Simplify (+ 0 0) into 0
3.797 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* (/ 1 (* z y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.797 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (* z y))) (* 0 (/ -1 y))))) into 0
3.797 * [taylor]: Taking taylor expansion of 0 in z
3.797 * [backup-simplify]: Simplify 0 into 0
3.797 * [taylor]: Taking taylor expansion of 0 in y
3.797 * [backup-simplify]: Simplify 0 into 0
3.798 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.798 * [backup-simplify]: Simplify (- 0) into 0
3.798 * [taylor]: Taking taylor expansion of 0 in y
3.798 * [backup-simplify]: Simplify 0 into 0
3.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.798 * [taylor]: Taking taylor expansion of 0 in y
3.798 * [backup-simplify]: Simplify 0 into 0
3.798 * [backup-simplify]: Simplify 0 into 0
3.798 * [backup-simplify]: Simplify 0 into 0
3.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.799 * [backup-simplify]: Simplify (- 0) into 0
3.799 * [backup-simplify]: Simplify 0 into 0
3.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.800 * [backup-simplify]: Simplify 0 into 0
3.800 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- y))) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (/ 1 (- z))) 1)))) into (- (* x y) (* z y))
3.800 * * * [progress]: simplifying candidates
3.800 * [simplify]: Simplifying:
  (expm1 (* (- x z) y))
  (log1p (* (- x z) y))
  (* (- x z) y)
  (+ (log (- x z)) (log y))
  (log (* (- x z) y))
  (exp (* (- x z) y))
  (* (* (* (- x z) (- x z)) (- x z)) (* (* y y) y))
  (* (cbrt (* (- x z) y)) (cbrt (* (- x z) y)))
  (cbrt (* (- x z) y))
  (* (* (* (- x z) y) (* (- x z) y)) (* (- x z) y))
  (sqrt (* (- x z) y))
  (sqrt (* (- x z) y))
  (* (sqrt (- x z)) (sqrt y))
  (* (sqrt (- x z)) (sqrt y))
  (* (- x z) (* (cbrt y) (cbrt y)))
  (* (- x z) (sqrt y))
  (* (- x z) 1)
  (* (cbrt (- x z)) y)
  (* (sqrt (- x z)) y)
  (* (- x z) y)
  (* (- (sqrt x) (sqrt z)) y)
  (* (- x z) y)
  (* (- (pow x 3) (pow z 3)) y)
  (* (- (* x x) (* z z)) y)
  0
  (- (* x y) (* z y))
  (- (* x y) (* z y))
3.801 * * [simplify]: iteration 0: 51 enodes
3.811 * * [simplify]: iteration 1: 114 enodes
3.848 * * [simplify]: iteration 2: 309 enodes
4.107 * * [simplify]: iteration 3: 1277 enodes
5.012 * * [simplify]: iteration complete: 5001 enodes
5.012 * * [simplify]: Extracting #0: cost 19 inf + 0
5.013 * * [simplify]: Extracting #1: cost 386 inf + 1
5.019 * * [simplify]: Extracting #2: cost 1292 inf + 664
5.037 * * [simplify]: Extracting #3: cost 1433 inf + 60253
5.087 * * [simplify]: Extracting #4: cost 411 inf + 252281
5.147 * * [simplify]: Extracting #5: cost 7 inf + 330863
5.211 * * [simplify]: Extracting #6: cost 0 inf + 332394
5.277 * * [simplify]: Extracting #7: cost 0 inf + 332354
5.341 * [simplify]: Simplified to:
  (expm1 (* y (- x z)))
  (log1p (* y (- x z)))
  (* y (- x z))
  (log (* y (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (* y (- x z)) (* (* (- x z) y) (* (- x z) y)))
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (* (* y (- x z)) (* (* (- x z) y) (* (- x z) y)))
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* (* (cbrt y) (cbrt y)) (- x z))
  (* (sqrt y) (- x z))
  (- x z)
  (* y (cbrt (- x z)))
  (* y (sqrt (- x z)))
  (* y (- x z))
  (* y (- (sqrt x) (sqrt z)))
  (* y (- x z))
  (* (- (* (* x x) x) (* z (* z z))) y)
  (* y (- (* x x) (* z z)))
  0
  (* y (- x z))
  (* y (- x z))
5.342 * * * [progress]: adding candidates to table
5.426 * * [progress]: iteration 2 / 4
5.427 * * * [progress]: picking best candidate
5.437 * * * * [pick]: Picked  #<alt (λ (x y z) (- (+ (- (* x y) (* y y)) (* y y)) (* y z)))>
5.437 * * * [progress]: localizing error
5.452 * * * [progress]: generating rewritten candidates
5.452 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
5.477 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
5.484 * * * [progress]: generating series expansions
5.484 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
5.485 * [backup-simplify]: Simplify (+ (- (* x y) (* y y)) (* y y)) into (* x y)
5.485 * [approximate]: Taking taylor expansion of (* x y) in (x y) around 0
5.485 * [taylor]: Taking taylor expansion of (* x y) in y
5.485 * [taylor]: Taking taylor expansion of x in y
5.485 * [backup-simplify]: Simplify x into x
5.485 * [taylor]: Taking taylor expansion of y in y
5.485 * [backup-simplify]: Simplify 0 into 0
5.485 * [backup-simplify]: Simplify 1 into 1
5.485 * [taylor]: Taking taylor expansion of (* x y) in x
5.485 * [taylor]: Taking taylor expansion of x in x
5.485 * [backup-simplify]: Simplify 0 into 0
5.485 * [backup-simplify]: Simplify 1 into 1
5.485 * [taylor]: Taking taylor expansion of y in x
5.485 * [backup-simplify]: Simplify y into y
5.485 * [taylor]: Taking taylor expansion of (* x y) in x
5.485 * [taylor]: Taking taylor expansion of x in x
5.485 * [backup-simplify]: Simplify 0 into 0
5.485 * [backup-simplify]: Simplify 1 into 1
5.485 * [taylor]: Taking taylor expansion of y in x
5.485 * [backup-simplify]: Simplify y into y
5.485 * [backup-simplify]: Simplify (* 0 y) into 0
5.485 * [taylor]: Taking taylor expansion of 0 in y
5.485 * [backup-simplify]: Simplify 0 into 0
5.485 * [backup-simplify]: Simplify 0 into 0
5.486 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.486 * [taylor]: Taking taylor expansion of y in y
5.486 * [backup-simplify]: Simplify 0 into 0
5.486 * [backup-simplify]: Simplify 1 into 1
5.486 * [backup-simplify]: Simplify 0 into 0
5.486 * [backup-simplify]: Simplify 0 into 0
5.486 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
5.486 * [taylor]: Taking taylor expansion of 0 in y
5.486 * [backup-simplify]: Simplify 0 into 0
5.486 * [backup-simplify]: Simplify 0 into 0
5.486 * [backup-simplify]: Simplify 1 into 1
5.486 * [backup-simplify]: Simplify 0 into 0
5.487 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
5.487 * [taylor]: Taking taylor expansion of 0 in y
5.487 * [backup-simplify]: Simplify 0 into 0
5.487 * [backup-simplify]: Simplify 0 into 0
5.487 * [backup-simplify]: Simplify 0 into 0
5.487 * [backup-simplify]: Simplify 0 into 0
5.487 * [backup-simplify]: Simplify 0 into 0
5.488 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
5.488 * [taylor]: Taking taylor expansion of 0 in y
5.488 * [backup-simplify]: Simplify 0 into 0
5.488 * [backup-simplify]: Simplify 0 into 0
5.488 * [backup-simplify]: Simplify (* 1 (* y x)) into (* x y)
5.488 * [backup-simplify]: Simplify (+ (- (* (/ 1 x) (/ 1 y)) (* (/ 1 y) (/ 1 y))) (* (/ 1 y) (/ 1 y))) into (/ 1 (* x y))
5.488 * [approximate]: Taking taylor expansion of (/ 1 (* x y)) in (x y) around 0
5.488 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
5.489 * [taylor]: Taking taylor expansion of (* x y) in y
5.489 * [taylor]: Taking taylor expansion of x in y
5.489 * [backup-simplify]: Simplify x into x
5.489 * [taylor]: Taking taylor expansion of y in y
5.489 * [backup-simplify]: Simplify 0 into 0
5.489 * [backup-simplify]: Simplify 1 into 1
5.489 * [backup-simplify]: Simplify (* x 0) into 0
5.489 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.489 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.489 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.489 * [taylor]: Taking taylor expansion of (* x y) in x
5.489 * [taylor]: Taking taylor expansion of x in x
5.489 * [backup-simplify]: Simplify 0 into 0
5.489 * [backup-simplify]: Simplify 1 into 1
5.489 * [taylor]: Taking taylor expansion of y in x
5.489 * [backup-simplify]: Simplify y into y
5.489 * [backup-simplify]: Simplify (* 0 y) into 0
5.489 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.489 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.489 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.489 * [taylor]: Taking taylor expansion of (* x y) in x
5.489 * [taylor]: Taking taylor expansion of x in x
5.489 * [backup-simplify]: Simplify 0 into 0
5.489 * [backup-simplify]: Simplify 1 into 1
5.489 * [taylor]: Taking taylor expansion of y in x
5.490 * [backup-simplify]: Simplify y into y
5.490 * [backup-simplify]: Simplify (* 0 y) into 0
5.490 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.490 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.490 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.490 * [taylor]: Taking taylor expansion of y in y
5.490 * [backup-simplify]: Simplify 0 into 0
5.490 * [backup-simplify]: Simplify 1 into 1
5.490 * [backup-simplify]: Simplify (/ 1 1) into 1
5.490 * [backup-simplify]: Simplify 1 into 1
5.491 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
5.491 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.491 * [taylor]: Taking taylor expansion of 0 in y
5.491 * [backup-simplify]: Simplify 0 into 0
5.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.491 * [backup-simplify]: Simplify 0 into 0
5.492 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
5.492 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.492 * [taylor]: Taking taylor expansion of 0 in y
5.492 * [backup-simplify]: Simplify 0 into 0
5.492 * [backup-simplify]: Simplify 0 into 0
5.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.493 * [backup-simplify]: Simplify 0 into 0
5.494 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
5.494 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.494 * [taylor]: Taking taylor expansion of 0 in y
5.494 * [backup-simplify]: Simplify 0 into 0
5.494 * [backup-simplify]: Simplify 0 into 0
5.494 * [backup-simplify]: Simplify 0 into 0
5.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.494 * [backup-simplify]: Simplify 0 into 0
5.495 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* x y)
5.495 * [backup-simplify]: Simplify (+ (- (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (/ 1 (- y)) (/ 1 (- y)))) into (/ 1 (* x y))
5.495 * [approximate]: Taking taylor expansion of (/ 1 (* x y)) in (x y) around 0
5.495 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
5.495 * [taylor]: Taking taylor expansion of (* x y) in y
5.495 * [taylor]: Taking taylor expansion of x in y
5.495 * [backup-simplify]: Simplify x into x
5.495 * [taylor]: Taking taylor expansion of y in y
5.495 * [backup-simplify]: Simplify 0 into 0
5.495 * [backup-simplify]: Simplify 1 into 1
5.495 * [backup-simplify]: Simplify (* x 0) into 0
5.495 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.495 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.495 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.495 * [taylor]: Taking taylor expansion of (* x y) in x
5.495 * [taylor]: Taking taylor expansion of x in x
5.495 * [backup-simplify]: Simplify 0 into 0
5.495 * [backup-simplify]: Simplify 1 into 1
5.495 * [taylor]: Taking taylor expansion of y in x
5.495 * [backup-simplify]: Simplify y into y
5.495 * [backup-simplify]: Simplify (* 0 y) into 0
5.496 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.496 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.496 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.496 * [taylor]: Taking taylor expansion of (* x y) in x
5.496 * [taylor]: Taking taylor expansion of x in x
5.496 * [backup-simplify]: Simplify 0 into 0
5.496 * [backup-simplify]: Simplify 1 into 1
5.496 * [taylor]: Taking taylor expansion of y in x
5.496 * [backup-simplify]: Simplify y into y
5.496 * [backup-simplify]: Simplify (* 0 y) into 0
5.496 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.496 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.496 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.496 * [taylor]: Taking taylor expansion of y in y
5.496 * [backup-simplify]: Simplify 0 into 0
5.496 * [backup-simplify]: Simplify 1 into 1
5.496 * [backup-simplify]: Simplify (/ 1 1) into 1
5.497 * [backup-simplify]: Simplify 1 into 1
5.497 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
5.497 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.497 * [taylor]: Taking taylor expansion of 0 in y
5.497 * [backup-simplify]: Simplify 0 into 0
5.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.498 * [backup-simplify]: Simplify 0 into 0
5.498 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
5.498 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.498 * [taylor]: Taking taylor expansion of 0 in y
5.498 * [backup-simplify]: Simplify 0 into 0
5.499 * [backup-simplify]: Simplify 0 into 0
5.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.499 * [backup-simplify]: Simplify 0 into 0
5.500 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
5.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.501 * [taylor]: Taking taylor expansion of 0 in y
5.501 * [backup-simplify]: Simplify 0 into 0
5.501 * [backup-simplify]: Simplify 0 into 0
5.501 * [backup-simplify]: Simplify 0 into 0
5.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.501 * [backup-simplify]: Simplify 0 into 0
5.502 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* x y)
5.502 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
5.502 * [backup-simplify]: Simplify (- (* x y) (* y y)) into (- (* x y) (pow y 2))
5.502 * [approximate]: Taking taylor expansion of (- (* x y) (pow y 2)) in (x y) around 0
5.502 * [taylor]: Taking taylor expansion of (- (* x y) (pow y 2)) in y
5.502 * [taylor]: Taking taylor expansion of (* x y) in y
5.502 * [taylor]: Taking taylor expansion of x in y
5.502 * [backup-simplify]: Simplify x into x
5.502 * [taylor]: Taking taylor expansion of y in y
5.502 * [backup-simplify]: Simplify 0 into 0
5.502 * [backup-simplify]: Simplify 1 into 1
5.502 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.502 * [taylor]: Taking taylor expansion of y in y
5.502 * [backup-simplify]: Simplify 0 into 0
5.502 * [backup-simplify]: Simplify 1 into 1
5.502 * [taylor]: Taking taylor expansion of (- (* x y) (pow y 2)) in x
5.502 * [taylor]: Taking taylor expansion of (* x y) in x
5.502 * [taylor]: Taking taylor expansion of x in x
5.502 * [backup-simplify]: Simplify 0 into 0
5.502 * [backup-simplify]: Simplify 1 into 1
5.502 * [taylor]: Taking taylor expansion of y in x
5.502 * [backup-simplify]: Simplify y into y
5.502 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.502 * [taylor]: Taking taylor expansion of y in x
5.502 * [backup-simplify]: Simplify y into y
5.502 * [taylor]: Taking taylor expansion of (- (* x y) (pow y 2)) in x
5.503 * [taylor]: Taking taylor expansion of (* x y) in x
5.503 * [taylor]: Taking taylor expansion of x in x
5.503 * [backup-simplify]: Simplify 0 into 0
5.503 * [backup-simplify]: Simplify 1 into 1
5.503 * [taylor]: Taking taylor expansion of y in x
5.503 * [backup-simplify]: Simplify y into y
5.503 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.503 * [taylor]: Taking taylor expansion of y in x
5.503 * [backup-simplify]: Simplify y into y
5.503 * [backup-simplify]: Simplify (* 0 y) into 0
5.503 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.503 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
5.503 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
5.503 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y
5.503 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.503 * [taylor]: Taking taylor expansion of y in y
5.503 * [backup-simplify]: Simplify 0 into 0
5.503 * [backup-simplify]: Simplify 1 into 1
5.504 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.504 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.504 * [backup-simplify]: Simplify (- 0) into 0
5.504 * [backup-simplify]: Simplify (+ y 0) into y
5.504 * [taylor]: Taking taylor expansion of y in y
5.504 * [backup-simplify]: Simplify 0 into 0
5.504 * [backup-simplify]: Simplify 1 into 1
5.504 * [backup-simplify]: Simplify 0 into 0
5.505 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
5.505 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.506 * [backup-simplify]: Simplify (- 0) into 0
5.506 * [backup-simplify]: Simplify (+ 0 0) into 0
5.506 * [taylor]: Taking taylor expansion of 0 in y
5.506 * [backup-simplify]: Simplify 0 into 0
5.506 * [backup-simplify]: Simplify 0 into 0
5.506 * [backup-simplify]: Simplify 1 into 1
5.507 * [backup-simplify]: Simplify (* 1 1) into 1
5.507 * [backup-simplify]: Simplify (- 1) into -1
5.507 * [backup-simplify]: Simplify -1 into -1
5.508 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
5.509 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.509 * [backup-simplify]: Simplify (- 0) into 0
5.509 * [backup-simplify]: Simplify (+ 0 0) into 0
5.509 * [taylor]: Taking taylor expansion of 0 in y
5.509 * [backup-simplify]: Simplify 0 into 0
5.509 * [backup-simplify]: Simplify 0 into 0
5.509 * [backup-simplify]: Simplify 0 into 0
5.509 * [backup-simplify]: Simplify 0 into 0
5.510 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.510 * [backup-simplify]: Simplify (- 0) into 0
5.510 * [backup-simplify]: Simplify 0 into 0
5.512 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
5.513 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
5.513 * [backup-simplify]: Simplify (- 0) into 0
5.513 * [backup-simplify]: Simplify (+ 0 0) into 0
5.513 * [taylor]: Taking taylor expansion of 0 in y
5.513 * [backup-simplify]: Simplify 0 into 0
5.513 * [backup-simplify]: Simplify 0 into 0
5.513 * [backup-simplify]: Simplify 0 into 0
5.514 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (* y x))) into (- (* x y) (pow y 2))
5.514 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 y)) (* (/ 1 y) (/ 1 y))) into (- (/ 1 (* x y)) (/ 1 (pow y 2)))
5.514 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (pow y 2))) in (x y) around 0
5.514 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (pow y 2))) in y
5.514 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
5.514 * [taylor]: Taking taylor expansion of (* x y) in y
5.514 * [taylor]: Taking taylor expansion of x in y
5.514 * [backup-simplify]: Simplify x into x
5.514 * [taylor]: Taking taylor expansion of y in y
5.514 * [backup-simplify]: Simplify 0 into 0
5.514 * [backup-simplify]: Simplify 1 into 1
5.514 * [backup-simplify]: Simplify (* x 0) into 0
5.515 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.515 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.515 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.515 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.515 * [taylor]: Taking taylor expansion of y in y
5.515 * [backup-simplify]: Simplify 0 into 0
5.515 * [backup-simplify]: Simplify 1 into 1
5.515 * [backup-simplify]: Simplify (* 1 1) into 1
5.516 * [backup-simplify]: Simplify (/ 1 1) into 1
5.516 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (pow y 2))) in x
5.516 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.516 * [taylor]: Taking taylor expansion of (* x y) in x
5.516 * [taylor]: Taking taylor expansion of x in x
5.516 * [backup-simplify]: Simplify 0 into 0
5.516 * [backup-simplify]: Simplify 1 into 1
5.516 * [taylor]: Taking taylor expansion of y in x
5.516 * [backup-simplify]: Simplify y into y
5.516 * [backup-simplify]: Simplify (* 0 y) into 0
5.516 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.516 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.516 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.516 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.516 * [taylor]: Taking taylor expansion of y in x
5.516 * [backup-simplify]: Simplify y into y
5.516 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.516 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.517 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (pow y 2))) in x
5.517 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.517 * [taylor]: Taking taylor expansion of (* x y) in x
5.517 * [taylor]: Taking taylor expansion of x in x
5.517 * [backup-simplify]: Simplify 0 into 0
5.517 * [backup-simplify]: Simplify 1 into 1
5.517 * [taylor]: Taking taylor expansion of y in x
5.517 * [backup-simplify]: Simplify y into y
5.517 * [backup-simplify]: Simplify (* 0 y) into 0
5.517 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.517 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.517 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.517 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.517 * [taylor]: Taking taylor expansion of y in x
5.517 * [backup-simplify]: Simplify y into y
5.517 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.517 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.517 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.517 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.517 * [taylor]: Taking taylor expansion of y in y
5.517 * [backup-simplify]: Simplify 0 into 0
5.517 * [backup-simplify]: Simplify 1 into 1
5.518 * [backup-simplify]: Simplify (/ 1 1) into 1
5.522 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
5.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.522 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
5.522 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
5.522 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
5.522 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.522 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.522 * [taylor]: Taking taylor expansion of y in y
5.522 * [backup-simplify]: Simplify 0 into 0
5.522 * [backup-simplify]: Simplify 1 into 1
5.523 * [backup-simplify]: Simplify (* 1 1) into 1
5.523 * [backup-simplify]: Simplify (/ 1 1) into 1
5.523 * [backup-simplify]: Simplify (- 1) into -1
5.523 * [backup-simplify]: Simplify -1 into -1
5.523 * [backup-simplify]: Simplify 1 into 1
5.524 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
5.524 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.524 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.524 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.525 * [backup-simplify]: Simplify (- 0) into 0
5.525 * [backup-simplify]: Simplify (+ 0 0) into 0
5.525 * [taylor]: Taking taylor expansion of 0 in y
5.525 * [backup-simplify]: Simplify 0 into 0
5.525 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.526 * [backup-simplify]: Simplify (- 0) into 0
5.526 * [backup-simplify]: Simplify 0 into 0
5.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.526 * [backup-simplify]: Simplify 0 into 0
5.527 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
5.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.528 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
5.528 * [backup-simplify]: Simplify (- 0) into 0
5.529 * [backup-simplify]: Simplify (+ 0 0) into 0
5.529 * [taylor]: Taking taylor expansion of 0 in y
5.529 * [backup-simplify]: Simplify 0 into 0
5.529 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.530 * [backup-simplify]: Simplify (- 0) into 0
5.530 * [backup-simplify]: Simplify 0 into 0
5.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.530 * [backup-simplify]: Simplify 0 into 0
5.532 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
5.532 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.532 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.533 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
5.533 * [backup-simplify]: Simplify (- 0) into 0
5.533 * [backup-simplify]: Simplify (+ 0 0) into 0
5.533 * [taylor]: Taking taylor expansion of 0 in y
5.533 * [backup-simplify]: Simplify 0 into 0
5.533 * [backup-simplify]: Simplify 0 into 0
5.534 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.534 * [backup-simplify]: Simplify (- 0) into 0
5.535 * [backup-simplify]: Simplify 0 into 0
5.535 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (* x y) (pow y 2))
5.535 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (/ 1 (* x y)) (/ 1 (pow y 2)))
5.535 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (pow y 2))) in (x y) around 0
5.535 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (pow y 2))) in y
5.535 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
5.535 * [taylor]: Taking taylor expansion of (* x y) in y
5.535 * [taylor]: Taking taylor expansion of x in y
5.535 * [backup-simplify]: Simplify x into x
5.535 * [taylor]: Taking taylor expansion of y in y
5.535 * [backup-simplify]: Simplify 0 into 0
5.535 * [backup-simplify]: Simplify 1 into 1
5.535 * [backup-simplify]: Simplify (* x 0) into 0
5.535 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.535 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.535 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.535 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.535 * [taylor]: Taking taylor expansion of y in y
5.536 * [backup-simplify]: Simplify 0 into 0
5.536 * [backup-simplify]: Simplify 1 into 1
5.536 * [backup-simplify]: Simplify (* 1 1) into 1
5.536 * [backup-simplify]: Simplify (/ 1 1) into 1
5.536 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (pow y 2))) in x
5.536 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.536 * [taylor]: Taking taylor expansion of (* x y) in x
5.536 * [taylor]: Taking taylor expansion of x in x
5.536 * [backup-simplify]: Simplify 0 into 0
5.536 * [backup-simplify]: Simplify 1 into 1
5.536 * [taylor]: Taking taylor expansion of y in x
5.536 * [backup-simplify]: Simplify y into y
5.536 * [backup-simplify]: Simplify (* 0 y) into 0
5.536 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.536 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.536 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.536 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.537 * [taylor]: Taking taylor expansion of y in x
5.537 * [backup-simplify]: Simplify y into y
5.537 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.537 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.537 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (pow y 2))) in x
5.537 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
5.537 * [taylor]: Taking taylor expansion of (* x y) in x
5.537 * [taylor]: Taking taylor expansion of x in x
5.537 * [backup-simplify]: Simplify 0 into 0
5.537 * [backup-simplify]: Simplify 1 into 1
5.537 * [taylor]: Taking taylor expansion of y in x
5.537 * [backup-simplify]: Simplify y into y
5.537 * [backup-simplify]: Simplify (* 0 y) into 0
5.537 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.537 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.537 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.537 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.537 * [taylor]: Taking taylor expansion of y in x
5.537 * [backup-simplify]: Simplify y into y
5.537 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.537 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.538 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.538 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.538 * [taylor]: Taking taylor expansion of y in y
5.538 * [backup-simplify]: Simplify 0 into 0
5.538 * [backup-simplify]: Simplify 1 into 1
5.538 * [backup-simplify]: Simplify (/ 1 1) into 1
5.539 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
5.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.539 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
5.539 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
5.539 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
5.539 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.539 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.539 * [taylor]: Taking taylor expansion of y in y
5.539 * [backup-simplify]: Simplify 0 into 0
5.539 * [backup-simplify]: Simplify 1 into 1
5.540 * [backup-simplify]: Simplify (* 1 1) into 1
5.540 * [backup-simplify]: Simplify (/ 1 1) into 1
5.540 * [backup-simplify]: Simplify (- 1) into -1
5.540 * [backup-simplify]: Simplify -1 into -1
5.540 * [backup-simplify]: Simplify 1 into 1
5.541 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
5.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.541 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.541 * [backup-simplify]: Simplify (- 0) into 0
5.542 * [backup-simplify]: Simplify (+ 0 0) into 0
5.542 * [taylor]: Taking taylor expansion of 0 in y
5.542 * [backup-simplify]: Simplify 0 into 0
5.542 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.543 * [backup-simplify]: Simplify (- 0) into 0
5.543 * [backup-simplify]: Simplify 0 into 0
5.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.543 * [backup-simplify]: Simplify 0 into 0
5.544 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
5.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.545 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
5.545 * [backup-simplify]: Simplify (- 0) into 0
5.546 * [backup-simplify]: Simplify (+ 0 0) into 0
5.546 * [taylor]: Taking taylor expansion of 0 in y
5.546 * [backup-simplify]: Simplify 0 into 0
5.546 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.547 * [backup-simplify]: Simplify (- 0) into 0
5.547 * [backup-simplify]: Simplify 0 into 0
5.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.548 * [backup-simplify]: Simplify 0 into 0
5.550 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
5.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.551 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.551 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
5.552 * [backup-simplify]: Simplify (- 0) into 0
5.552 * [backup-simplify]: Simplify (+ 0 0) into 0
5.552 * [taylor]: Taking taylor expansion of 0 in y
5.552 * [backup-simplify]: Simplify 0 into 0
5.552 * [backup-simplify]: Simplify 0 into 0
5.553 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.554 * [backup-simplify]: Simplify (- 0) into 0
5.554 * [backup-simplify]: Simplify 0 into 0
5.554 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (* x y) (pow y 2))
5.554 * * * [progress]: simplifying candidates
5.555 * [simplify]: Simplifying:
  (expm1 (+ (- (* x y) (* y y)) (* y y)))
  (log1p (+ (- (* x y) (* y y)) (* y y)))
  (* (/ (exp (* x y)) (exp (* y y))) (exp (* y y)))
  (* (exp (- (* x y) (* y y))) (exp (* y y)))
  (log (+ (- (* x y) (* y y)) (* y y)))
  (exp (+ (- (* x y) (* y y)) (* y y)))
  (* (cbrt (+ (- (* x y) (* y y)) (* y y))) (cbrt (+ (- (* x y) (* y y)) (* y y))))
  (cbrt (+ (- (* x y) (* y y)) (* y y)))
  (* (* (+ (- (* x y) (* y y)) (* y y)) (+ (- (* x y) (* y y)) (* y y))) (+ (- (* x y) (* y y)) (* y y)))
  (sqrt (+ (- (* x y) (* y y)) (* y y)))
  (sqrt (+ (- (* x y) (* y y)) (* y y)))
  (+ (pow (- (* x y) (* y y)) 3) (pow (* y y) 3))
  (+ (* (- (* x y) (* y y)) (- (* x y) (* y y))) (- (* (* y y) (* y y)) (* (- (* x y) (* y y)) (* y y))))
  (- (* (- (* x y) (* y y)) (- (* x y) (* y y))) (* (* y y) (* y y)))
  (- (- (* x y) (* y y)) (* y y))
  (+ (- x y) y)
  (+ (fma (- y) y (* y y)) (* y y))
  (+ (- (* y y)) (* y y))
  (+ (- (* y y)) (* y y))
  (- (* y y) (* y y))
  (fma x y (- (* y y)))
  (fma (- y) y (* y y))
  (expm1 (- (* x y) (* y y)))
  (log1p (- (* x y) (* y y)))
  (- (* y y))
  (/ (exp (* x y)) (exp (* y y)))
  (log (- (* x y) (* y y)))
  (exp (- (* x y) (* y y)))
  (* (cbrt (- (* x y) (* y y))) (cbrt (- (* x y) (* y y))))
  (cbrt (- (* x y) (* y y)))
  (* (* (- (* x y) (* y y)) (- (* x y) (* y y))) (- (* x y) (* y y)))
  (sqrt (- (* x y) (* y y)))
  (sqrt (- (* x y) (* y y)))
  (- (pow (* x y) 3) (pow (* y y) 3))
  (+ (* (* x y) (* x y)) (+ (* (* y y) (* y y)) (* (* x y) (* y y))))
  (- (* y y))
  (- (* (* x y) (* x y)) (* (* y y) (* y y)))
  (+ (* x y) (* y y))
  (- x y)
  (- (* y y))
  (* x y)
  (* x y)
  (* x y)
  (- (* x y) (pow y 2))
  (- (* x y) (pow y 2))
  (- (* x y) (pow y 2))
5.556 * * [simplify]: iteration 0: 59 enodes
5.569 * * [simplify]: iteration 1: 178 enodes
5.633 * * [simplify]: iteration 2: 626 enodes
6.048 * * [simplify]: iteration 3: 3284 enodes
7.362 * * [simplify]: iteration complete: 5000 enodes
7.362 * * [simplify]: Extracting #0: cost 31 inf + 0
7.364 * * [simplify]: Extracting #1: cost 452 inf + 2
7.376 * * [simplify]: Extracting #2: cost 1004 inf + 7706
7.403 * * [simplify]: Extracting #3: cost 292 inf + 123826
7.458 * * [simplify]: Extracting #4: cost 12 inf + 186967
7.548 * * [simplify]: Extracting #5: cost 0 inf + 191363
7.615 * [simplify]: Simplified to:
  (expm1 (* x y))
  (log1p (* x y))
  (exp (* x y))
  (exp (* x y))
  (log (* x y))
  (exp (* x y))
  (* (cbrt (* x y)) (cbrt (* x y)))
  (cbrt (* x y))
  (* (* (* x y) (* x y)) (* x y))
  (sqrt (* x y))
  (sqrt (* x y))
  (fma (* y (- x y)) (* (* y (- x y)) (* y (- x y))) (* (* (* y y) (* y y)) (* y y)))
  (fma (* y (- x y)) (* y (- x y)) (* (* y y) (- (* y y) (* y (- x y)))))
  (* (* y y) (- (* (- x y) (- x y)) (* y y)))
  (* y (+ (- x y) (- y)))
  x
  (* y y)
  0
  0
  0
  (* y (- x y))
  0
  (expm1 (* y (- x y)))
  (log1p (* y (- x y)))
  (- (* y y))
  (exp (* y (- x y)))
  (log (* y (- x y)))
  (exp (* y (- x y)))
  (* (cbrt (* y (- x y))) (cbrt (* y (- x y))))
  (cbrt (* y (- x y)))
  (* (* y (- x y)) (* (* y (- x y)) (* y (- x y))))
  (sqrt (* y (- x y)))
  (sqrt (* y (- x y)))
  (* (- (* (* x x) x) (* y (* y y))) (* y (* y y)))
  (fma (* y y) (* y y) (* (* (* y y) x) (+ y x)))
  (- (* y y))
  (* (- (* x x) (* y y)) (* y y))
  (* y (+ y x))
  (- x y)
  (- (* y y))
  (* x y)
  (* x y)
  (* x y)
  (* y (- x y))
  (* y (- x y))
  (* y (- x y))
7.619 * * * [progress]: adding candidates to table
7.867 * * [progress]: iteration 3 / 4
7.867 * * * [progress]: picking best candidate
7.873 * * * * [pick]: Picked  #<alt (λ (x y z) (- (* y x) (* y z)))>
7.873 * * * [progress]: localizing error
7.887 * * * [progress]: generating rewritten candidates
7.887 * * * [progress]: generating series expansions
7.887 * * * [progress]: simplifying candidates
7.887 * [simplify]: Simplifying:
  
7.887 * * [simplify]: iteration 0: 0 enodes
7.887 * * [simplify]: iteration complete: 0 enodes
7.887 * * [simplify]: Extracting #0: cost 0 inf + 0
7.887 * [simplify]: Simplified to:
  
7.887 * * * [progress]: adding candidates to table
7.888 * [progress]: [Phase 3 of 3] Extracting.
7.894 * [simplify]: Simplifying:
  (- (* y x) (* y z))
7.895 * * [simplify]: iteration 0: 6 enodes
7.895 * * [simplify]: iteration 1: 8 enodes
7.896 * * [simplify]: iteration complete: 8 enodes
7.896 * * [simplify]: Extracting #0: cost 1 inf + 0
7.896 * * [simplify]: Extracting #1: cost 3 inf + 0
7.896 * * [simplify]: Extracting #2: cost 6 inf + 0
7.896 * * [simplify]: Extracting #3: cost 3 inf + 3
7.896 * * [simplify]: Extracting #4: cost 0 inf + 210
7.896 * [simplify]: Simplified to:
  (- (* y x) (* z y))
9.989 * [regime-testing]: Baseline error score: 0.015300952296884456
10.002 * [regime-testing]: Oracle error score: 0.015300952296884456
10.002 * [regime-testing]: End program error score: 0.015300952296884456
10.108 * [regime-testing]: Target error score: 0.014251781472684086