24.992 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.032 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying:
  (+ (+ (* x x) (* (* x 2.0) y)) (* y y))
0.036 * * [simplify]: iteration 0: 9 enodes
0.037 * * [simplify]: iteration 1: 18 enodes
0.040 * * [simplify]: iteration 2: 45 enodes
0.048 * * [simplify]: iteration 3: 77 enodes
0.057 * * [simplify]: iteration 4: 85 enodes
0.067 * * [simplify]: iteration 5: 93 enodes
0.076 * * [simplify]: iteration complete: 93 enodes
0.076 * * [simplify]: Extracting #0: cost 1 inf + 0
0.076 * * [simplify]: Extracting #1: cost 15 inf + 0
0.077 * * [simplify]: Extracting #2: cost 10 inf + 86
0.077 * * [simplify]: Extracting #3: cost 2 inf + 645
0.077 * * [simplify]: Extracting #4: cost 0 inf + 856
0.078 * [simplify]: Simplified to:
  (fma y (fma 2.0 x y) (* x x))
0.082 * * [progress]: iteration 1 / 4
0.083 * * * [progress]: picking best candidate
0.098 * * * * [pick]: Picked  #<alt (λ (x y) (fma y (fma 2.0 x y) (* x x)))>
0.098 * * * [progress]: localizing error
0.108 * * * [progress]: generating rewritten candidates
0.108 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.108 * * * [progress]: generating series expansions
0.108 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.109 * [backup-simplify]: Simplify (fma y (fma 2.0 x y) (* x x)) into (fma y (fma 2.0 x y) (pow x 2))
0.109 * [approximate]: Taking taylor expansion of (fma y (fma 2.0 x y) (pow x 2)) in (y x) around 0
0.109 * [taylor]: Taking taylor expansion of (fma y (fma 2.0 x y) (pow x 2)) in x
0.109 * [taylor]: Rewrote expression to (+ (* y (fma 2.0 x y)) (pow x 2))
0.109 * [taylor]: Taking taylor expansion of (* y (fma 2.0 x y)) in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.109 * [backup-simplify]: Simplify y into y
0.109 * [taylor]: Taking taylor expansion of (fma 2.0 x y) in x
0.109 * [taylor]: Rewrote expression to (+ (* 2.0 x) y)
0.109 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.109 * [taylor]: Taking taylor expansion of 2.0 in x
0.109 * [backup-simplify]: Simplify 2.0 into 2.0
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 1 into 1
0.109 * [taylor]: Taking taylor expansion of y in x
0.109 * [backup-simplify]: Simplify y into y
0.109 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 1 into 1
0.109 * [taylor]: Taking taylor expansion of (fma y (fma 2.0 x y) (pow x 2)) in y
0.109 * [taylor]: Rewrote expression to (+ (* y (fma 2.0 x y)) (pow x 2))
0.109 * [taylor]: Taking taylor expansion of (* y (fma 2.0 x y)) in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 1 into 1
0.109 * [taylor]: Taking taylor expansion of (fma 2.0 x y) in y
0.109 * [taylor]: Rewrote expression to (+ (* 2.0 x) y)
0.109 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.109 * [taylor]: Taking taylor expansion of 2.0 in y
0.109 * [backup-simplify]: Simplify 2.0 into 2.0
0.109 * [taylor]: Taking taylor expansion of x in y
0.109 * [backup-simplify]: Simplify x into x
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.110 * [taylor]: Taking taylor expansion of x in y
0.110 * [backup-simplify]: Simplify x into x
0.110 * [taylor]: Taking taylor expansion of (fma y (fma 2.0 x y) (pow x 2)) in y
0.110 * [taylor]: Rewrote expression to (+ (* y (fma 2.0 x y)) (pow x 2))
0.110 * [taylor]: Taking taylor expansion of (* y (fma 2.0 x y)) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [taylor]: Taking taylor expansion of (fma 2.0 x y) in y
0.110 * [taylor]: Rewrote expression to (+ (* 2.0 x) y)
0.110 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.110 * [taylor]: Taking taylor expansion of 2.0 in y
0.110 * [backup-simplify]: Simplify 2.0 into 2.0
0.110 * [taylor]: Taking taylor expansion of x in y
0.110 * [backup-simplify]: Simplify x into x
0.110 * [taylor]: Taking taylor expansion of y in y
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.110 * [taylor]: Taking taylor expansion of x in y
0.110 * [backup-simplify]: Simplify x into x
0.110 * [backup-simplify]: Simplify (* 2.0 x) into (* 2.0 x)
0.110 * [backup-simplify]: Simplify (+ (* 2.0 x) 0) into (* 2.0 x)
0.110 * [backup-simplify]: Simplify (* 0 (* 2.0 x)) into 0
0.110 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.110 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
0.110 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.111 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 x)) into 0
0.112 * [backup-simplify]: Simplify (+ 0 1) into 1
0.112 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* 2.0 x))) into (* 2.0 x)
0.112 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
0.112 * [backup-simplify]: Simplify (+ (* 2.0 x) 0) into (* 2.0 x)
0.112 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.112 * [taylor]: Taking taylor expansion of 2.0 in x
0.112 * [backup-simplify]: Simplify 2.0 into 2.0
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 1 into 1
0.113 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.113 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 x))) into 0
0.114 * [backup-simplify]: Simplify (+ 0 0) into 0
0.114 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* 2.0 x)))) into 1
0.115 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
0.115 * [backup-simplify]: Simplify (+ 1 0) into 1
0.115 * [taylor]: Taking taylor expansion of 1 in x
0.115 * [backup-simplify]: Simplify 1 into 1
0.115 * [backup-simplify]: Simplify 1 into 1
0.116 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.116 * [backup-simplify]: Simplify 2.0 into 2.0
0.116 * [backup-simplify]: Simplify (* 1 1) into 1
0.116 * [backup-simplify]: Simplify 1 into 1
0.117 * [backup-simplify]: Simplify (+ (* 1 (pow (* x 1) 2)) (+ (* 2.0 (* x y)) (* 1 (pow (* 1 y) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
0.117 * [backup-simplify]: Simplify (fma (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y)) (* (/ 1 x) (/ 1 x))) into (fma (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y)) (/ 1 (pow x 2)))
0.117 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y)) (/ 1 (pow x 2))) in (y x) around 0
0.117 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y)) (/ 1 (pow x 2))) in x
0.117 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y))) (/ 1 (pow x 2)))
0.117 * [taylor]: Taking taylor expansion of (* (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y))) in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [backup-simplify]: Simplify y into y
0.117 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.117 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 x) (/ 1 y)) in x
0.117 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 x)) (/ 1 y))
0.117 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.117 * [taylor]: Taking taylor expansion of 2.0 in x
0.117 * [backup-simplify]: Simplify 2.0 into 2.0
0.117 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 1 into 1
0.118 * [backup-simplify]: Simplify (/ 1 1) into 1
0.118 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [backup-simplify]: Simplify y into y
0.118 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.118 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify 1 into 1
0.118 * [backup-simplify]: Simplify (* 1 1) into 1
0.119 * [backup-simplify]: Simplify (/ 1 1) into 1
0.119 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y)) (/ 1 (pow x 2))) in y
0.119 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y))) (/ 1 (pow x 2)))
0.119 * [taylor]: Taking taylor expansion of (* (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y))) in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify 1 into 1
0.119 * [backup-simplify]: Simplify (/ 1 1) into 1
0.119 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 x) (/ 1 y)) in y
0.119 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 x)) (/ 1 y))
0.119 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.119 * [taylor]: Taking taylor expansion of 2.0 in y
0.119 * [backup-simplify]: Simplify 2.0 into 2.0
0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.119 * [taylor]: Taking taylor expansion of x in y
0.119 * [backup-simplify]: Simplify x into x
0.120 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 1 into 1
0.120 * [backup-simplify]: Simplify (/ 1 1) into 1
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.120 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.120 * [taylor]: Taking taylor expansion of x in y
0.120 * [backup-simplify]: Simplify x into x
0.120 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.120 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.120 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y)) (/ 1 (pow x 2))) in y
0.121 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y))) (/ 1 (pow x 2)))
0.121 * [taylor]: Taking taylor expansion of (* (/ 1 y) (fma 2.0 (/ 1 x) (/ 1 y))) in y
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 1 into 1
0.121 * [backup-simplify]: Simplify (/ 1 1) into 1
0.121 * [taylor]: Taking taylor expansion of (fma 2.0 (/ 1 x) (/ 1 y)) in y
0.121 * [taylor]: Rewrote expression to (+ (* 2.0 (/ 1 x)) (/ 1 y))
0.121 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.122 * [taylor]: Taking taylor expansion of 2.0 in y
0.122 * [backup-simplify]: Simplify 2.0 into 2.0
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [backup-simplify]: Simplify x into x
0.122 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify 1 into 1
0.122 * [backup-simplify]: Simplify (/ 1 1) into 1
0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.122 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [backup-simplify]: Simplify x into x
0.122 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.123 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.123 * [backup-simplify]: Simplify (+ 0 1) into 1
0.124 * [backup-simplify]: Simplify (* 1 1) into 1
0.124 * [backup-simplify]: Simplify (+ 1 0) into 1
0.124 * [taylor]: Taking taylor expansion of 1 in x
0.124 * [backup-simplify]: Simplify 1 into 1
0.124 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
0.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.125 * [backup-simplify]: Simplify (+ (/ 2.0 x) 0) into (* 2.0 (/ 1 x))
0.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.126 * [backup-simplify]: Simplify (+ (* 1 (* 2.0 (/ 1 x))) (* 0 1)) into (* 2.0 (/ 1 x))
0.127 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 x)) 0) into (* 2.0 (/ 1 x))
0.127 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.127 * [taylor]: Taking taylor expansion of 2.0 in x
0.127 * [backup-simplify]: Simplify 2.0 into 2.0
0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 1 into 1
0.127 * [backup-simplify]: Simplify (/ 1 1) into 1
0.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.128 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
0.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.129 * [backup-simplify]: Simplify (+ 0 0) into 0
0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.131 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 2.0 (/ 1 x))) (* 0 1))) into 0
0.131 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
0.131 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.131 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [backup-simplify]: Simplify (* 1 1) into 1
0.132 * [backup-simplify]: Simplify (/ 1 1) into 1
0.132 * [backup-simplify]: Simplify 1 into 1
0.133 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.133 * [backup-simplify]: Simplify 2.0 into 2.0
0.133 * [backup-simplify]: Simplify 1 into 1
0.134 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (* 1 (pow (* (/ 1 (/ 1 x)) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
0.134 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (fma 2.0 (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- x)))) into (fma (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y)) (/ 1 (pow x 2)))
0.134 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y)) (/ 1 (pow x 2))) in (y x) around 0
0.134 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y)) (/ 1 (pow x 2))) in x
0.134 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y))) (/ 1 (pow x 2)))
0.134 * [taylor]: Taking taylor expansion of (* (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y))) in x
0.134 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.135 * [taylor]: Taking taylor expansion of -1 in x
0.135 * [backup-simplify]: Simplify -1 into -1
0.135 * [taylor]: Taking taylor expansion of y in x
0.135 * [backup-simplify]: Simplify y into y
0.135 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.135 * [taylor]: Taking taylor expansion of (fma 2.0 (/ -1 x) (/ -1 y)) in x
0.135 * [taylor]: Rewrote expression to (+ (* 2.0 (/ -1 x)) (/ -1 y))
0.135 * [taylor]: Taking taylor expansion of (* 2.0 (/ -1 x)) in x
0.135 * [taylor]: Taking taylor expansion of 2.0 in x
0.135 * [backup-simplify]: Simplify 2.0 into 2.0
0.135 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.135 * [taylor]: Taking taylor expansion of -1 in x
0.135 * [backup-simplify]: Simplify -1 into -1
0.135 * [taylor]: Taking taylor expansion of x in x
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify 1 into 1
0.136 * [backup-simplify]: Simplify (/ -1 1) into -1
0.136 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.136 * [taylor]: Taking taylor expansion of -1 in x
0.136 * [backup-simplify]: Simplify -1 into -1
0.136 * [taylor]: Taking taylor expansion of y in x
0.136 * [backup-simplify]: Simplify y into y
0.136 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
0.136 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.136 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify 1 into 1
0.137 * [backup-simplify]: Simplify (* 1 1) into 1
0.137 * [backup-simplify]: Simplify (/ 1 1) into 1
0.137 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y)) (/ 1 (pow x 2))) in y
0.137 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y))) (/ 1 (pow x 2)))
0.137 * [taylor]: Taking taylor expansion of (* (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y))) in y
0.137 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.138 * [taylor]: Taking taylor expansion of -1 in y
0.138 * [backup-simplify]: Simplify -1 into -1
0.138 * [taylor]: Taking taylor expansion of y in y
0.138 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify 1 into 1
0.138 * [backup-simplify]: Simplify (/ -1 1) into -1
0.138 * [taylor]: Taking taylor expansion of (fma 2.0 (/ -1 x) (/ -1 y)) in y
0.138 * [taylor]: Rewrote expression to (+ (* 2.0 (/ -1 x)) (/ -1 y))
0.139 * [taylor]: Taking taylor expansion of (* 2.0 (/ -1 x)) in y
0.139 * [taylor]: Taking taylor expansion of 2.0 in y
0.139 * [backup-simplify]: Simplify 2.0 into 2.0
0.139 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.139 * [taylor]: Taking taylor expansion of -1 in y
0.139 * [backup-simplify]: Simplify -1 into -1
0.139 * [taylor]: Taking taylor expansion of x in y
0.139 * [backup-simplify]: Simplify x into x
0.139 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.139 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.139 * [taylor]: Taking taylor expansion of -1 in y
0.139 * [backup-simplify]: Simplify -1 into -1
0.139 * [taylor]: Taking taylor expansion of y in y
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify 1 into 1
0.140 * [backup-simplify]: Simplify (/ -1 1) into -1
0.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.140 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.140 * [taylor]: Taking taylor expansion of x in y
0.140 * [backup-simplify]: Simplify x into x
0.140 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.140 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.140 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y)) (/ 1 (pow x 2))) in y
0.140 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y))) (/ 1 (pow x 2)))
0.140 * [taylor]: Taking taylor expansion of (* (/ -1 y) (fma 2.0 (/ -1 x) (/ -1 y))) in y
0.140 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.140 * [taylor]: Taking taylor expansion of -1 in y
0.140 * [backup-simplify]: Simplify -1 into -1
0.140 * [taylor]: Taking taylor expansion of y in y
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (/ -1 1) into -1
0.141 * [taylor]: Taking taylor expansion of (fma 2.0 (/ -1 x) (/ -1 y)) in y
0.141 * [taylor]: Rewrote expression to (+ (* 2.0 (/ -1 x)) (/ -1 y))
0.141 * [taylor]: Taking taylor expansion of (* 2.0 (/ -1 x)) in y
0.141 * [taylor]: Taking taylor expansion of 2.0 in y
0.141 * [backup-simplify]: Simplify 2.0 into 2.0
0.141 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.141 * [taylor]: Taking taylor expansion of -1 in y
0.141 * [backup-simplify]: Simplify -1 into -1
0.141 * [taylor]: Taking taylor expansion of x in y
0.141 * [backup-simplify]: Simplify x into x
0.141 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.142 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.142 * [taylor]: Taking taylor expansion of -1 in y
0.142 * [backup-simplify]: Simplify -1 into -1
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify 1 into 1
0.142 * [backup-simplify]: Simplify (/ -1 1) into -1
0.142 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.142 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.142 * [taylor]: Taking taylor expansion of x in y
0.142 * [backup-simplify]: Simplify x into x
0.142 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.143 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.143 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.144 * [backup-simplify]: Simplify (* -1 -1) into 1
0.144 * [backup-simplify]: Simplify (+ 1 0) into 1
0.144 * [taylor]: Taking taylor expansion of 1 in x
0.144 * [backup-simplify]: Simplify 1 into 1
0.144 * [backup-simplify]: Simplify (* 2.0 (/ -1 x)) into (/ -2.0 x)
0.145 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.145 * [backup-simplify]: Simplify (+ (/ -2.0 x) 0) into (- (* 2.0 (/ 1 x)))
0.146 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.147 * [backup-simplify]: Simplify (+ (* -1 (- (* 2.0 (/ 1 x)))) (* 0 -1)) into (* 2.0 (/ 1 x))
0.147 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 x)) 0) into (* 2.0 (/ 1 x))
0.147 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.147 * [taylor]: Taking taylor expansion of 2.0 in x
0.147 * [backup-simplify]: Simplify 2.0 into 2.0
0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 1 into 1
0.148 * [backup-simplify]: Simplify (/ 1 1) into 1
0.148 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
0.148 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ -1 x))) into 0
0.149 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.150 * [backup-simplify]: Simplify (+ 0 0) into 0
0.151 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.152 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 2.0 (/ 1 x)))) (* 0 -1))) into 0
0.152 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.152 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify (* 1 1) into 1
0.153 * [backup-simplify]: Simplify (/ 1 1) into 1
0.153 * [backup-simplify]: Simplify 1 into 1
0.154 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.154 * [backup-simplify]: Simplify 2.0 into 2.0
0.154 * [backup-simplify]: Simplify 1 into 1
0.154 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) (* 1 (pow (* (/ 1 (/ 1 (- x))) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
0.155 * * * [progress]: simplifying candidates
0.155 * [simplify]: Simplifying:
  (expm1 (fma y (fma 2.0 x y) (* x x)))
  (log1p (fma y (fma 2.0 x y) (* x x)))
  (* y (fma 2.0 x y))
  (log (fma y (fma 2.0 x y) (* x x)))
  (exp (fma y (fma 2.0 x y) (* x x)))
  (* (cbrt (fma y (fma 2.0 x y) (* x x))) (cbrt (fma y (fma 2.0 x y) (* x x))))
  (cbrt (fma y (fma 2.0 x y) (* x x)))
  (* (* (fma y (fma 2.0 x y) (* x x)) (fma y (fma 2.0 x y) (* x x))) (fma y (fma 2.0 x y) (* x x)))
  (sqrt (fma y (fma 2.0 x y) (* x x)))
  (sqrt (fma y (fma 2.0 x y) (* x x)))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
0.155 * * [simplify]: iteration 0: 23 enodes
0.161 * * [simplify]: iteration 1: 42 enodes
0.179 * * [simplify]: iteration 2: 127 enodes
0.254 * * [simplify]: iteration 3: 547 enodes
0.472 * * [simplify]: iteration complete: 5000 enodes
0.472 * * [simplify]: Extracting #0: cost 10 inf + 0
0.473 * * [simplify]: Extracting #1: cost 423 inf + 0
0.479 * * [simplify]: Extracting #2: cost 1721 inf + 13620
0.540 * * [simplify]: Extracting #3: cost 964 inf + 271657
0.646 * * [simplify]: Extracting #4: cost 17 inf + 469653
0.760 * * [simplify]: Extracting #5: cost 0 inf + 475355
0.871 * [simplify]: Simplified to:
  (expm1 (fma y (fma 2.0 x y) (* x x)))
  (log1p (fma y (fma 2.0 x y) (* x x)))
  (* (fma 2.0 x y) y)
  (log (fma y (fma 2.0 x y) (* x x)))
  (exp (fma y (fma 2.0 x y) (* x x)))
  (* (cbrt (fma y (fma 2.0 x y) (* x x))) (cbrt (fma y (fma 2.0 x y) (* x x))))
  (cbrt (fma y (fma 2.0 x y) (* x x)))
  (* (* (fma y (fma 2.0 x y) (* x x)) (fma y (fma 2.0 x y) (* x x))) (fma y (fma 2.0 x y) (* x x)))
  (sqrt (fma y (fma 2.0 x y) (* x x)))
  (sqrt (fma y (fma 2.0 x y) (* x x)))
  (fma y (fma 2.0 x y) (* x x))
  (fma y (fma 2.0 x y) (* x x))
  (fma y (fma 2.0 x y) (* x x))
0.871 * * * [progress]: adding candidates to table
0.931 * * [progress]: iteration 2 / 4
0.931 * * * [progress]: picking best candidate
0.934 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))>
0.935 * * * [progress]: localizing error
0.951 * * * [progress]: generating rewritten candidates
0.951 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.962 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.000 * * * [progress]: generating series expansions
1.000 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
1.000 * [backup-simplify]: Simplify (+ (* x x) (* (* x 2.0) y)) into (+ (pow x 2) (* 2.0 (* x y)))
1.000 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in (x y) around 0
1.000 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y
1.000 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.000 * [taylor]: Taking taylor expansion of x in y
1.000 * [backup-simplify]: Simplify x into x
1.000 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
1.000 * [taylor]: Taking taylor expansion of 2.0 in y
1.001 * [backup-simplify]: Simplify 2.0 into 2.0
1.001 * [taylor]: Taking taylor expansion of (* x y) in y
1.001 * [taylor]: Taking taylor expansion of x in y
1.001 * [backup-simplify]: Simplify x into x
1.001 * [taylor]: Taking taylor expansion of y in y
1.001 * [backup-simplify]: Simplify 0 into 0
1.001 * [backup-simplify]: Simplify 1 into 1
1.001 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
1.001 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.001 * [taylor]: Taking taylor expansion of x in x
1.001 * [backup-simplify]: Simplify 0 into 0
1.001 * [backup-simplify]: Simplify 1 into 1
1.001 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
1.001 * [taylor]: Taking taylor expansion of 2.0 in x
1.001 * [backup-simplify]: Simplify 2.0 into 2.0
1.001 * [taylor]: Taking taylor expansion of (* x y) in x
1.001 * [taylor]: Taking taylor expansion of x in x
1.001 * [backup-simplify]: Simplify 0 into 0
1.001 * [backup-simplify]: Simplify 1 into 1
1.001 * [taylor]: Taking taylor expansion of y in x
1.001 * [backup-simplify]: Simplify y into y
1.001 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
1.001 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.001 * [taylor]: Taking taylor expansion of x in x
1.001 * [backup-simplify]: Simplify 0 into 0
1.001 * [backup-simplify]: Simplify 1 into 1
1.001 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
1.001 * [taylor]: Taking taylor expansion of 2.0 in x
1.001 * [backup-simplify]: Simplify 2.0 into 2.0
1.001 * [taylor]: Taking taylor expansion of (* x y) in x
1.001 * [taylor]: Taking taylor expansion of x in x
1.001 * [backup-simplify]: Simplify 0 into 0
1.001 * [backup-simplify]: Simplify 1 into 1
1.001 * [taylor]: Taking taylor expansion of y in x
1.001 * [backup-simplify]: Simplify y into y
1.001 * [backup-simplify]: Simplify (* 0 y) into 0
1.002 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.003 * [backup-simplify]: Simplify (+ 0 0) into 0
1.003 * [taylor]: Taking taylor expansion of 0 in y
1.003 * [backup-simplify]: Simplify 0 into 0
1.003 * [backup-simplify]: Simplify 0 into 0
1.003 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.003 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y)
1.004 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y)
1.004 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
1.004 * [taylor]: Taking taylor expansion of 2.0 in y
1.004 * [backup-simplify]: Simplify 2.0 into 2.0
1.004 * [taylor]: Taking taylor expansion of y in y
1.004 * [backup-simplify]: Simplify 0 into 0
1.004 * [backup-simplify]: Simplify 1 into 1
1.004 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.004 * [backup-simplify]: Simplify 0 into 0
1.004 * [backup-simplify]: Simplify 0 into 0
1.005 * [backup-simplify]: Simplify (* 1 1) into 1
1.005 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.006 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0
1.007 * [backup-simplify]: Simplify (+ 1 0) into 1
1.007 * [taylor]: Taking taylor expansion of 1 in y
1.007 * [backup-simplify]: Simplify 1 into 1
1.007 * [backup-simplify]: Simplify 1 into 1
1.008 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.008 * [backup-simplify]: Simplify 2.0 into 2.0
1.008 * [backup-simplify]: Simplify 0 into 0
1.009 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.010 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.011 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
1.011 * [backup-simplify]: Simplify (+ 0 0) into 0
1.011 * [taylor]: Taking taylor expansion of 0 in y
1.011 * [backup-simplify]: Simplify 0 into 0
1.011 * [backup-simplify]: Simplify 0 into 0
1.011 * [backup-simplify]: Simplify 0 into 0
1.012 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
1.012 * [backup-simplify]: Simplify 0 into 0
1.012 * [backup-simplify]: Simplify 0 into 0
1.013 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.015 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.016 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
1.016 * [backup-simplify]: Simplify (+ 0 0) into 0
1.016 * [taylor]: Taking taylor expansion of 0 in y
1.017 * [backup-simplify]: Simplify 0 into 0
1.017 * [backup-simplify]: Simplify 0 into 0
1.017 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 2.0 (* x y)))
1.017 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))
1.017 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0
1.017 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
1.017 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.017 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.017 * [taylor]: Taking taylor expansion of x in y
1.017 * [backup-simplify]: Simplify x into x
1.017 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.018 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.018 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.018 * [taylor]: Taking taylor expansion of 2.0 in y
1.018 * [backup-simplify]: Simplify 2.0 into 2.0
1.018 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.018 * [taylor]: Taking taylor expansion of (* x y) in y
1.018 * [taylor]: Taking taylor expansion of x in y
1.018 * [backup-simplify]: Simplify x into x
1.018 * [taylor]: Taking taylor expansion of y in y
1.018 * [backup-simplify]: Simplify 0 into 0
1.018 * [backup-simplify]: Simplify 1 into 1
1.018 * [backup-simplify]: Simplify (* x 0) into 0
1.019 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.019 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.019 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
1.019 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.019 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.019 * [taylor]: Taking taylor expansion of x in x
1.019 * [backup-simplify]: Simplify 0 into 0
1.019 * [backup-simplify]: Simplify 1 into 1
1.019 * [backup-simplify]: Simplify (* 1 1) into 1
1.020 * [backup-simplify]: Simplify (/ 1 1) into 1
1.020 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
1.020 * [taylor]: Taking taylor expansion of 2.0 in x
1.020 * [backup-simplify]: Simplify 2.0 into 2.0
1.020 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.020 * [taylor]: Taking taylor expansion of (* x y) in x
1.020 * [taylor]: Taking taylor expansion of x in x
1.020 * [backup-simplify]: Simplify 0 into 0
1.020 * [backup-simplify]: Simplify 1 into 1
1.020 * [taylor]: Taking taylor expansion of y in x
1.020 * [backup-simplify]: Simplify y into y
1.020 * [backup-simplify]: Simplify (* 0 y) into 0
1.020 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.020 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.020 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
1.020 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.020 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.020 * [taylor]: Taking taylor expansion of x in x
1.021 * [backup-simplify]: Simplify 0 into 0
1.021 * [backup-simplify]: Simplify 1 into 1
1.021 * [backup-simplify]: Simplify (* 1 1) into 1
1.021 * [backup-simplify]: Simplify (/ 1 1) into 1
1.021 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
1.021 * [taylor]: Taking taylor expansion of 2.0 in x
1.021 * [backup-simplify]: Simplify 2.0 into 2.0
1.021 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.021 * [taylor]: Taking taylor expansion of (* x y) in x
1.021 * [taylor]: Taking taylor expansion of x in x
1.021 * [backup-simplify]: Simplify 0 into 0
1.021 * [backup-simplify]: Simplify 1 into 1
1.021 * [taylor]: Taking taylor expansion of y in x
1.021 * [backup-simplify]: Simplify y into y
1.022 * [backup-simplify]: Simplify (* 0 y) into 0
1.022 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.022 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.022 * [backup-simplify]: Simplify (+ 1 0) into 1
1.022 * [taylor]: Taking taylor expansion of 1 in y
1.023 * [backup-simplify]: Simplify 1 into 1
1.023 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.024 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
1.024 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y))
1.024 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
1.024 * [taylor]: Taking taylor expansion of 2.0 in y
1.024 * [backup-simplify]: Simplify 2.0 into 2.0
1.024 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.024 * [taylor]: Taking taylor expansion of y in y
1.024 * [backup-simplify]: Simplify 0 into 0
1.024 * [backup-simplify]: Simplify 1 into 1
1.025 * [backup-simplify]: Simplify (/ 1 1) into 1
1.025 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.025 * [backup-simplify]: Simplify 2.0 into 2.0
1.025 * [backup-simplify]: Simplify 1 into 1
1.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.027 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.027 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.028 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
1.028 * [backup-simplify]: Simplify (+ 0 0) into 0
1.028 * [taylor]: Taking taylor expansion of 0 in y
1.028 * [backup-simplify]: Simplify 0 into 0
1.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.029 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.029 * [backup-simplify]: Simplify 0 into 0
1.029 * [backup-simplify]: Simplify 0 into 0
1.030 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.035 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.036 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1.036 * [backup-simplify]: Simplify (+ 0 0) into 0
1.036 * [taylor]: Taking taylor expansion of 0 in y
1.036 * [backup-simplify]: Simplify 0 into 0
1.036 * [backup-simplify]: Simplify 0 into 0
1.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.037 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.037 * [backup-simplify]: Simplify 0 into 0
1.037 * [backup-simplify]: Simplify 0 into 0
1.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.041 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.041 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.042 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
1.043 * [backup-simplify]: Simplify (+ 0 0) into 0
1.043 * [taylor]: Taking taylor expansion of 0 in y
1.043 * [backup-simplify]: Simplify 0 into 0
1.043 * [backup-simplify]: Simplify 0 into 0
1.043 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* 2.0 (* x y)))
1.043 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))
1.043 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0
1.043 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
1.043 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.043 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.043 * [taylor]: Taking taylor expansion of x in y
1.043 * [backup-simplify]: Simplify x into x
1.043 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.044 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.044 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.044 * [taylor]: Taking taylor expansion of 2.0 in y
1.044 * [backup-simplify]: Simplify 2.0 into 2.0
1.044 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.044 * [taylor]: Taking taylor expansion of (* x y) in y
1.044 * [taylor]: Taking taylor expansion of x in y
1.044 * [backup-simplify]: Simplify x into x
1.044 * [taylor]: Taking taylor expansion of y in y
1.044 * [backup-simplify]: Simplify 0 into 0
1.044 * [backup-simplify]: Simplify 1 into 1
1.044 * [backup-simplify]: Simplify (* x 0) into 0
1.044 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.044 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.044 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
1.044 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.044 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.044 * [taylor]: Taking taylor expansion of x in x
1.044 * [backup-simplify]: Simplify 0 into 0
1.044 * [backup-simplify]: Simplify 1 into 1
1.045 * [backup-simplify]: Simplify (* 1 1) into 1
1.045 * [backup-simplify]: Simplify (/ 1 1) into 1
1.045 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
1.045 * [taylor]: Taking taylor expansion of 2.0 in x
1.045 * [backup-simplify]: Simplify 2.0 into 2.0
1.045 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.045 * [taylor]: Taking taylor expansion of (* x y) in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.045 * [backup-simplify]: Simplify 0 into 0
1.045 * [backup-simplify]: Simplify 1 into 1
1.045 * [taylor]: Taking taylor expansion of y in x
1.045 * [backup-simplify]: Simplify y into y
1.045 * [backup-simplify]: Simplify (* 0 y) into 0
1.045 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.045 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.045 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
1.045 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.045 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.045 * [backup-simplify]: Simplify 0 into 0
1.045 * [backup-simplify]: Simplify 1 into 1
1.046 * [backup-simplify]: Simplify (* 1 1) into 1
1.046 * [backup-simplify]: Simplify (/ 1 1) into 1
1.046 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
1.046 * [taylor]: Taking taylor expansion of 2.0 in x
1.046 * [backup-simplify]: Simplify 2.0 into 2.0
1.046 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.046 * [taylor]: Taking taylor expansion of (* x y) in x
1.046 * [taylor]: Taking taylor expansion of x in x
1.046 * [backup-simplify]: Simplify 0 into 0
1.046 * [backup-simplify]: Simplify 1 into 1
1.046 * [taylor]: Taking taylor expansion of y in x
1.046 * [backup-simplify]: Simplify y into y
1.046 * [backup-simplify]: Simplify (* 0 y) into 0
1.046 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.047 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.047 * [backup-simplify]: Simplify (+ 1 0) into 1
1.047 * [taylor]: Taking taylor expansion of 1 in y
1.047 * [backup-simplify]: Simplify 1 into 1
1.047 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.048 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
1.048 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y))
1.048 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
1.048 * [taylor]: Taking taylor expansion of 2.0 in y
1.048 * [backup-simplify]: Simplify 2.0 into 2.0
1.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.048 * [taylor]: Taking taylor expansion of y in y
1.048 * [backup-simplify]: Simplify 0 into 0
1.048 * [backup-simplify]: Simplify 1 into 1
1.048 * [backup-simplify]: Simplify (/ 1 1) into 1
1.049 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.049 * [backup-simplify]: Simplify 2.0 into 2.0
1.049 * [backup-simplify]: Simplify 1 into 1
1.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.050 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.050 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.051 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
1.051 * [backup-simplify]: Simplify (+ 0 0) into 0
1.051 * [taylor]: Taking taylor expansion of 0 in y
1.051 * [backup-simplify]: Simplify 0 into 0
1.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.052 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.052 * [backup-simplify]: Simplify 0 into 0
1.052 * [backup-simplify]: Simplify 0 into 0
1.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.055 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.055 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.056 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1.056 * [backup-simplify]: Simplify (+ 0 0) into 0
1.056 * [taylor]: Taking taylor expansion of 0 in y
1.056 * [backup-simplify]: Simplify 0 into 0
1.056 * [backup-simplify]: Simplify 0 into 0
1.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.058 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.058 * [backup-simplify]: Simplify 0 into 0
1.058 * [backup-simplify]: Simplify 0 into 0
1.059 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.062 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.063 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
1.063 * [backup-simplify]: Simplify (+ 0 0) into 0
1.063 * [taylor]: Taking taylor expansion of 0 in y
1.063 * [backup-simplify]: Simplify 0 into 0
1.063 * [backup-simplify]: Simplify 0 into 0
1.064 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* 2.0 (* x y)))
1.064 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.064 * [backup-simplify]: Simplify (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
1.064 * [approximate]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))) in (x y) around 0
1.064 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))) in y
1.064 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.064 * [taylor]: Taking taylor expansion of y in y
1.064 * [backup-simplify]: Simplify 0 into 0
1.064 * [backup-simplify]: Simplify 1 into 1
1.064 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y
1.064 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.064 * [taylor]: Taking taylor expansion of x in y
1.064 * [backup-simplify]: Simplify x into x
1.064 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
1.064 * [taylor]: Taking taylor expansion of 2.0 in y
1.064 * [backup-simplify]: Simplify 2.0 into 2.0
1.065 * [taylor]: Taking taylor expansion of (* x y) in y
1.065 * [taylor]: Taking taylor expansion of x in y
1.065 * [backup-simplify]: Simplify x into x
1.065 * [taylor]: Taking taylor expansion of y in y
1.065 * [backup-simplify]: Simplify 0 into 0
1.065 * [backup-simplify]: Simplify 1 into 1
1.065 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))) in x
1.065 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.065 * [taylor]: Taking taylor expansion of y in x
1.065 * [backup-simplify]: Simplify y into y
1.065 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
1.065 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [backup-simplify]: Simplify 0 into 0
1.065 * [backup-simplify]: Simplify 1 into 1
1.065 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
1.065 * [taylor]: Taking taylor expansion of 2.0 in x
1.065 * [backup-simplify]: Simplify 2.0 into 2.0
1.065 * [taylor]: Taking taylor expansion of (* x y) in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [backup-simplify]: Simplify 0 into 0
1.065 * [backup-simplify]: Simplify 1 into 1
1.065 * [taylor]: Taking taylor expansion of y in x
1.065 * [backup-simplify]: Simplify y into y
1.065 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))) in x
1.065 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.065 * [taylor]: Taking taylor expansion of y in x
1.065 * [backup-simplify]: Simplify y into y
1.065 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
1.065 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [backup-simplify]: Simplify 0 into 0
1.065 * [backup-simplify]: Simplify 1 into 1
1.065 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
1.065 * [taylor]: Taking taylor expansion of 2.0 in x
1.065 * [backup-simplify]: Simplify 2.0 into 2.0
1.065 * [taylor]: Taking taylor expansion of (* x y) in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [backup-simplify]: Simplify 0 into 0
1.065 * [backup-simplify]: Simplify 1 into 1
1.065 * [taylor]: Taking taylor expansion of y in x
1.065 * [backup-simplify]: Simplify y into y
1.066 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.066 * [backup-simplify]: Simplify (* 0 y) into 0
1.066 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.067 * [backup-simplify]: Simplify (+ 0 0) into 0
1.067 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
1.067 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.067 * [taylor]: Taking taylor expansion of y in y
1.067 * [backup-simplify]: Simplify 0 into 0
1.067 * [backup-simplify]: Simplify 1 into 1
1.067 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.067 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.068 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y)
1.068 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y)
1.068 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y)
1.068 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
1.068 * [taylor]: Taking taylor expansion of 2.0 in y
1.068 * [backup-simplify]: Simplify 2.0 into 2.0
1.068 * [taylor]: Taking taylor expansion of y in y
1.068 * [backup-simplify]: Simplify 0 into 0
1.068 * [backup-simplify]: Simplify 1 into 1
1.069 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.069 * [backup-simplify]: Simplify 0 into 0
1.069 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.070 * [backup-simplify]: Simplify (* 1 1) into 1
1.071 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.071 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0
1.072 * [backup-simplify]: Simplify (+ 1 0) into 1
1.072 * [backup-simplify]: Simplify (+ 0 1) into 1
1.072 * [taylor]: Taking taylor expansion of 1 in y
1.072 * [backup-simplify]: Simplify 1 into 1
1.072 * [backup-simplify]: Simplify 1 into 1
1.073 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.073 * [backup-simplify]: Simplify 2.0 into 2.0
1.074 * [backup-simplify]: Simplify (* 1 1) into 1
1.074 * [backup-simplify]: Simplify 1 into 1
1.074 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
1.075 * [backup-simplify]: Simplify (+ (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 x) 2.0) (/ 1 y))) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))))
1.075 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
1.075 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y
1.075 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.075 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.075 * [taylor]: Taking taylor expansion of y in y
1.075 * [backup-simplify]: Simplify 0 into 0
1.075 * [backup-simplify]: Simplify 1 into 1
1.075 * [backup-simplify]: Simplify (* 1 1) into 1
1.076 * [backup-simplify]: Simplify (/ 1 1) into 1
1.076 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
1.076 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.076 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.076 * [taylor]: Taking taylor expansion of x in y
1.076 * [backup-simplify]: Simplify x into x
1.076 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.076 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.076 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.076 * [taylor]: Taking taylor expansion of 2.0 in y
1.076 * [backup-simplify]: Simplify 2.0 into 2.0
1.076 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.076 * [taylor]: Taking taylor expansion of (* x y) in y
1.076 * [taylor]: Taking taylor expansion of x in y
1.076 * [backup-simplify]: Simplify x into x
1.076 * [taylor]: Taking taylor expansion of y in y
1.076 * [backup-simplify]: Simplify 0 into 0
1.076 * [backup-simplify]: Simplify 1 into 1
1.076 * [backup-simplify]: Simplify (* x 0) into 0
1.077 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.077 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.077 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x
1.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.077 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.077 * [taylor]: Taking taylor expansion of y in x
1.077 * [backup-simplify]: Simplify y into y
1.077 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.077 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.077 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
1.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.077 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.077 * [taylor]: Taking taylor expansion of x in x
1.077 * [backup-simplify]: Simplify 0 into 0
1.077 * [backup-simplify]: Simplify 1 into 1
1.078 * [backup-simplify]: Simplify (* 1 1) into 1
1.078 * [backup-simplify]: Simplify (/ 1 1) into 1
1.078 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
1.078 * [taylor]: Taking taylor expansion of 2.0 in x
1.078 * [backup-simplify]: Simplify 2.0 into 2.0
1.078 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.078 * [taylor]: Taking taylor expansion of (* x y) in x
1.078 * [taylor]: Taking taylor expansion of x in x
1.078 * [backup-simplify]: Simplify 0 into 0
1.078 * [backup-simplify]: Simplify 1 into 1
1.078 * [taylor]: Taking taylor expansion of y in x
1.078 * [backup-simplify]: Simplify y into y
1.078 * [backup-simplify]: Simplify (* 0 y) into 0
1.079 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.079 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.079 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x
1.079 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.079 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.079 * [taylor]: Taking taylor expansion of y in x
1.079 * [backup-simplify]: Simplify y into y
1.079 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.079 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.079 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
1.079 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.079 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.079 * [taylor]: Taking taylor expansion of x in x
1.079 * [backup-simplify]: Simplify 0 into 0
1.079 * [backup-simplify]: Simplify 1 into 1
1.080 * [backup-simplify]: Simplify (* 1 1) into 1
1.080 * [backup-simplify]: Simplify (/ 1 1) into 1
1.080 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
1.080 * [taylor]: Taking taylor expansion of 2.0 in x
1.080 * [backup-simplify]: Simplify 2.0 into 2.0
1.080 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.080 * [taylor]: Taking taylor expansion of (* x y) in x
1.080 * [taylor]: Taking taylor expansion of x in x
1.080 * [backup-simplify]: Simplify 0 into 0
1.080 * [backup-simplify]: Simplify 1 into 1
1.080 * [taylor]: Taking taylor expansion of y in x
1.080 * [backup-simplify]: Simplify y into y
1.080 * [backup-simplify]: Simplify (* 0 y) into 0
1.081 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.081 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.081 * [backup-simplify]: Simplify (+ 1 0) into 1
1.082 * [backup-simplify]: Simplify (+ 0 1) into 1
1.082 * [taylor]: Taking taylor expansion of 1 in y
1.082 * [backup-simplify]: Simplify 1 into 1
1.082 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.083 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
1.083 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y))
1.083 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y))
1.083 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
1.083 * [taylor]: Taking taylor expansion of 2.0 in y
1.083 * [backup-simplify]: Simplify 2.0 into 2.0
1.083 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.083 * [taylor]: Taking taylor expansion of y in y
1.083 * [backup-simplify]: Simplify 0 into 0
1.083 * [backup-simplify]: Simplify 1 into 1
1.084 * [backup-simplify]: Simplify (/ 1 1) into 1
1.085 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.086 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.086 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.087 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
1.087 * [backup-simplify]: Simplify (+ 0 0) into 0
1.087 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1.087 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.087 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.087 * [taylor]: Taking taylor expansion of y in y
1.087 * [backup-simplify]: Simplify 0 into 0
1.087 * [backup-simplify]: Simplify 1 into 1
1.088 * [backup-simplify]: Simplify (* 1 1) into 1
1.088 * [backup-simplify]: Simplify (/ 1 1) into 1
1.088 * [backup-simplify]: Simplify 1 into 1
1.089 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.089 * [backup-simplify]: Simplify 2.0 into 2.0
1.089 * [backup-simplify]: Simplify 1 into 1
1.089 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
1.090 * [backup-simplify]: Simplify (+ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))))
1.090 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
1.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y
1.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.090 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.090 * [taylor]: Taking taylor expansion of y in y
1.090 * [backup-simplify]: Simplify 0 into 0
1.090 * [backup-simplify]: Simplify 1 into 1
1.090 * [backup-simplify]: Simplify (* 1 1) into 1
1.091 * [backup-simplify]: Simplify (/ 1 1) into 1
1.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
1.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.091 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.091 * [taylor]: Taking taylor expansion of x in y
1.091 * [backup-simplify]: Simplify x into x
1.091 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.091 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.091 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.091 * [taylor]: Taking taylor expansion of 2.0 in y
1.091 * [backup-simplify]: Simplify 2.0 into 2.0
1.091 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.091 * [taylor]: Taking taylor expansion of (* x y) in y
1.091 * [taylor]: Taking taylor expansion of x in y
1.091 * [backup-simplify]: Simplify x into x
1.091 * [taylor]: Taking taylor expansion of y in y
1.091 * [backup-simplify]: Simplify 0 into 0
1.091 * [backup-simplify]: Simplify 1 into 1
1.091 * [backup-simplify]: Simplify (* x 0) into 0
1.092 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.092 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.092 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x
1.092 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.092 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.092 * [taylor]: Taking taylor expansion of y in x
1.092 * [backup-simplify]: Simplify y into y
1.092 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.092 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.092 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
1.092 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.092 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.092 * [taylor]: Taking taylor expansion of x in x
1.092 * [backup-simplify]: Simplify 0 into 0
1.092 * [backup-simplify]: Simplify 1 into 1
1.093 * [backup-simplify]: Simplify (* 1 1) into 1
1.093 * [backup-simplify]: Simplify (/ 1 1) into 1
1.093 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
1.093 * [taylor]: Taking taylor expansion of 2.0 in x
1.093 * [backup-simplify]: Simplify 2.0 into 2.0
1.093 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.093 * [taylor]: Taking taylor expansion of (* x y) in x
1.093 * [taylor]: Taking taylor expansion of x in x
1.093 * [backup-simplify]: Simplify 0 into 0
1.093 * [backup-simplify]: Simplify 1 into 1
1.093 * [taylor]: Taking taylor expansion of y in x
1.093 * [backup-simplify]: Simplify y into y
1.093 * [backup-simplify]: Simplify (* 0 y) into 0
1.094 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.094 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.094 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x
1.094 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.094 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.094 * [taylor]: Taking taylor expansion of y in x
1.094 * [backup-simplify]: Simplify y into y
1.094 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.094 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.094 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
1.094 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.094 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.094 * [taylor]: Taking taylor expansion of x in x
1.094 * [backup-simplify]: Simplify 0 into 0
1.094 * [backup-simplify]: Simplify 1 into 1
1.095 * [backup-simplify]: Simplify (* 1 1) into 1
1.095 * [backup-simplify]: Simplify (/ 1 1) into 1
1.095 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
1.095 * [taylor]: Taking taylor expansion of 2.0 in x
1.095 * [backup-simplify]: Simplify 2.0 into 2.0
1.095 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.095 * [taylor]: Taking taylor expansion of (* x y) in x
1.095 * [taylor]: Taking taylor expansion of x in x
1.095 * [backup-simplify]: Simplify 0 into 0
1.095 * [backup-simplify]: Simplify 1 into 1
1.095 * [taylor]: Taking taylor expansion of y in x
1.095 * [backup-simplify]: Simplify y into y
1.095 * [backup-simplify]: Simplify (* 0 y) into 0
1.096 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.096 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.096 * [backup-simplify]: Simplify (+ 1 0) into 1
1.097 * [backup-simplify]: Simplify (+ 0 1) into 1
1.097 * [taylor]: Taking taylor expansion of 1 in y
1.097 * [backup-simplify]: Simplify 1 into 1
1.097 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.098 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
1.098 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y))
1.098 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y))
1.098 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
1.098 * [taylor]: Taking taylor expansion of 2.0 in y
1.098 * [backup-simplify]: Simplify 2.0 into 2.0
1.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.098 * [taylor]: Taking taylor expansion of y in y
1.098 * [backup-simplify]: Simplify 0 into 0
1.098 * [backup-simplify]: Simplify 1 into 1
1.099 * [backup-simplify]: Simplify (/ 1 1) into 1
1.100 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.101 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.102 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
1.102 * [backup-simplify]: Simplify (+ 0 0) into 0
1.102 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1.102 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.102 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.102 * [taylor]: Taking taylor expansion of y in y
1.102 * [backup-simplify]: Simplify 0 into 0
1.102 * [backup-simplify]: Simplify 1 into 1
1.103 * [backup-simplify]: Simplify (* 1 1) into 1
1.103 * [backup-simplify]: Simplify (/ 1 1) into 1
1.103 * [backup-simplify]: Simplify 1 into 1
1.104 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.104 * [backup-simplify]: Simplify 2.0 into 2.0
1.104 * [backup-simplify]: Simplify 1 into 1
1.104 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
1.105 * * * [progress]: simplifying candidates
1.105 * [simplify]: Simplifying:
  (expm1 (+ (* x x) (* (* x 2.0) y)))
  (log1p (+ (* x x) (* (* x 2.0) y)))
  (* (exp (* x x)) (exp (* (* x 2.0) y)))
  (log (+ (* x x) (* (* x 2.0) y)))
  (exp (+ (* x x) (* (* x 2.0) y)))
  (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y))))
  (cbrt (+ (* x x) (* (* x 2.0) y)))
  (* (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (+ (* x x) (* (* x 2.0) y)))
  (sqrt (+ (* x x) (* (* x 2.0) y)))
  (sqrt (+ (* x x) (* (* x 2.0) y)))
  (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))
  (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))
  (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))
  (- (* x x) (* (* x 2.0) y))
  (expm1 (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (log1p (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (* (* (exp (* x x)) (exp (* (* x 2.0) y))) (exp (* y y)))
  (* (exp (+ (* x x) (* (* x 2.0) y))) (exp (* y y)))
  (log (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (exp (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (* (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))))
  (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (* (* (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (+ (pow (+ (* x x) (* (* x 2.0) y)) 3) (pow (* y y) 3))
  (+ (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (- (* (* y y) (* y y)) (* (+ (* x x) (* (* x 2.0) y)) (* y y))))
  (- (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (* (* y y) (* y y)))
  (- (+ (* x x) (* (* x 2.0) y)) (* y y))
  (+ (* (* x 2.0) y) (* y y))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
1.106 * * [simplify]: iteration 0: 61 enodes
1.125 * * [simplify]: iteration 1: 223 enodes
1.310 * * [simplify]: iteration 2: 1562 enodes
2.442 * * [simplify]: iteration complete: 5000 enodes
2.442 * * [simplify]: Extracting #0: cost 27 inf + 0
2.444 * * [simplify]: Extracting #1: cost 452 inf + 0
2.453 * * [simplify]: Extracting #2: cost 1382 inf + 1734
2.481 * * [simplify]: Extracting #3: cost 846 inf + 56535
2.519 * * [simplify]: Extracting #4: cost 308 inf + 131006
2.590 * * [simplify]: Extracting #5: cost 25 inf + 191227
2.663 * * [simplify]: Extracting #6: cost 0 inf + 197673
2.730 * [simplify]: Simplified to:
  (expm1 (* x (fma y 2.0 x)))
  (log1p (* x (fma y 2.0 x)))
  (exp (* x (fma y 2.0 x)))
  (log (* x (fma y 2.0 x)))
  (exp (* x (fma y 2.0 x)))
  (* (cbrt (* x (fma y 2.0 x))) (cbrt (* x (fma y 2.0 x))))
  (cbrt (* x (fma y 2.0 x)))
  (* (* x (fma y 2.0 x)) (* (* x (fma y 2.0 x)) (* x (fma y 2.0 x))))
  (sqrt (* x (fma y 2.0 x)))
  (sqrt (* x (fma y 2.0 x)))
  (fma (* (* (* (* x 2.0) y) (* (* x 2.0) y)) y) (* x 2.0) (* (* x x) (* (* x x) (* x x))))
  (fma (* x x) (* x x) (* (- (* (* x y) 2.0) (* x x)) (* (* x y) 2.0)))
  (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))
  (* x (- x (* 2.0 y)))
  (expm1 (fma x (fma y 2.0 x) (* y y)))
  (log1p (fma x (fma y 2.0 x) (* y y)))
  (exp (fma x (fma y 2.0 x) (* y y)))
  (exp (fma x (fma y 2.0 x) (* y y)))
  (log (fma x (fma y 2.0 x) (* y y)))
  (exp (fma x (fma y 2.0 x) (* y y)))
  (* (cbrt (fma x (fma y 2.0 x) (* y y))) (cbrt (fma x (fma y 2.0 x) (* y y))))
  (cbrt (fma x (fma y 2.0 x) (* y y)))
  (* (fma x (fma y 2.0 x) (* y y)) (* (fma x (fma y 2.0 x) (* y y)) (fma x (fma y 2.0 x) (* y y))))
  (sqrt (fma x (fma y 2.0 x) (* y y)))
  (sqrt (fma x (fma y 2.0 x) (* y y)))
  (fma (* y (* y y)) (* y (* y y)) (* (* x (fma y 2.0 x)) (* (* x (fma y 2.0 x)) (* x (fma y 2.0 x)))))
  (fma (- (* y y) (* x (fma y 2.0 x))) (* y y) (* (* x (fma y 2.0 x)) (* x (fma y 2.0 x))))
  (* (+ (* x (fma y 2.0 x)) (* y y)) (- (* x (fma y 2.0 x)) (* y y)))
  (fma y (- (* x 2.0) y) (* x x))
  (* y (fma 2.0 x y))
  (* x (fma y 2.0 x))
  (* x (fma y 2.0 x))
  (* x (fma y 2.0 x))
  (fma x (fma y 2.0 x) (* y y))
  (fma x (fma y 2.0 x) (* y y))
  (fma x (fma y 2.0 x) (* y y))
2.732 * * * [progress]: adding candidates to table
2.954 * * [progress]: iteration 3 / 4
2.954 * * * [progress]: picking best candidate
2.960 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x (fma y 2.0 x)) (* y y)))>
2.960 * * * [progress]: localizing error
2.976 * * * [progress]: generating rewritten candidates
2.976 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.984 * * * [progress]: generating series expansions
2.984 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.985 * [backup-simplify]: Simplify (+ (* x (fma y 2.0 x)) (* y y)) into (+ (pow y 2) (* x (fma y 2.0 x)))
2.985 * [approximate]: Taking taylor expansion of (+ (pow y 2) (* x (fma y 2.0 x))) in (x y) around 0
2.985 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x (fma y 2.0 x))) in y
2.985 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.985 * [taylor]: Taking taylor expansion of y in y
2.985 * [backup-simplify]: Simplify 0 into 0
2.985 * [backup-simplify]: Simplify 1 into 1
2.985 * [taylor]: Taking taylor expansion of (* x (fma y 2.0 x)) in y
2.985 * [taylor]: Taking taylor expansion of x in y
2.985 * [backup-simplify]: Simplify x into x
2.985 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y
2.985 * [taylor]: Rewrote expression to (+ (* y 2.0) x)
2.985 * [taylor]: Taking taylor expansion of (* y 2.0) in y
2.985 * [taylor]: Taking taylor expansion of y in y
2.985 * [backup-simplify]: Simplify 0 into 0
2.985 * [backup-simplify]: Simplify 1 into 1
2.985 * [taylor]: Taking taylor expansion of 2.0 in y
2.985 * [backup-simplify]: Simplify 2.0 into 2.0
2.985 * [taylor]: Taking taylor expansion of x in y
2.985 * [backup-simplify]: Simplify x into x
2.985 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x (fma y 2.0 x))) in x
2.985 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.985 * [taylor]: Taking taylor expansion of y in x
2.986 * [backup-simplify]: Simplify y into y
2.986 * [taylor]: Taking taylor expansion of (* x (fma y 2.0 x)) in x
2.986 * [taylor]: Taking taylor expansion of x in x
2.986 * [backup-simplify]: Simplify 0 into 0
2.986 * [backup-simplify]: Simplify 1 into 1
2.986 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in x
2.986 * [taylor]: Rewrote expression to (+ (* y 2.0) x)
2.986 * [taylor]: Taking taylor expansion of (* y 2.0) in x
2.986 * [taylor]: Taking taylor expansion of y in x
2.986 * [backup-simplify]: Simplify y into y
2.986 * [taylor]: Taking taylor expansion of 2.0 in x
2.986 * [backup-simplify]: Simplify 2.0 into 2.0
2.986 * [taylor]: Taking taylor expansion of x in x
2.986 * [backup-simplify]: Simplify 0 into 0
2.986 * [backup-simplify]: Simplify 1 into 1
2.986 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* x (fma y 2.0 x))) in x
2.986 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.986 * [taylor]: Taking taylor expansion of y in x
2.986 * [backup-simplify]: Simplify y into y
2.986 * [taylor]: Taking taylor expansion of (* x (fma y 2.0 x)) in x
2.986 * [taylor]: Taking taylor expansion of x in x
2.986 * [backup-simplify]: Simplify 0 into 0
2.986 * [backup-simplify]: Simplify 1 into 1
2.986 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in x
2.986 * [taylor]: Rewrote expression to (+ (* y 2.0) x)
2.986 * [taylor]: Taking taylor expansion of (* y 2.0) in x
2.986 * [taylor]: Taking taylor expansion of y in x
2.986 * [backup-simplify]: Simplify y into y
2.986 * [taylor]: Taking taylor expansion of 2.0 in x
2.986 * [backup-simplify]: Simplify 2.0 into 2.0
2.986 * [taylor]: Taking taylor expansion of x in x
2.986 * [backup-simplify]: Simplify 0 into 0
2.987 * [backup-simplify]: Simplify 1 into 1
2.987 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.987 * [backup-simplify]: Simplify (* y 2.0) into (* 2.0 y)
2.987 * [backup-simplify]: Simplify (+ (* 2.0 y) 0) into (* 2.0 y)
2.987 * [backup-simplify]: Simplify (* 0 (* 2.0 y)) into 0
2.987 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
2.987 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.987 * [taylor]: Taking taylor expansion of y in y
2.987 * [backup-simplify]: Simplify 0 into 0
2.987 * [backup-simplify]: Simplify 1 into 1
2.987 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.988 * [backup-simplify]: Simplify (+ (* y 0) (* 0 2.0)) into 0
2.988 * [backup-simplify]: Simplify (+ 0 1) into 1
2.989 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* 2.0 y))) into (* 2.0 y)
2.989 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y)
2.989 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
2.989 * [taylor]: Taking taylor expansion of 2.0 in y
2.989 * [backup-simplify]: Simplify 2.0 into 2.0
2.989 * [taylor]: Taking taylor expansion of y in y
2.989 * [backup-simplify]: Simplify 0 into 0
2.989 * [backup-simplify]: Simplify 1 into 1
2.990 * [backup-simplify]: Simplify (* 2.0 0) into 0
2.990 * [backup-simplify]: Simplify 0 into 0
2.990 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.991 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 2.0))) into 0
2.991 * [backup-simplify]: Simplify (+ 0 0) into 0
2.992 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* 2.0 y)))) into 1
2.992 * [backup-simplify]: Simplify (+ 0 1) into 1
2.992 * [taylor]: Taking taylor expansion of 1 in y
2.992 * [backup-simplify]: Simplify 1 into 1
2.992 * [backup-simplify]: Simplify 1 into 1
2.994 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
2.994 * [backup-simplify]: Simplify 2.0 into 2.0
2.994 * [backup-simplify]: Simplify (* 1 1) into 1
2.994 * [backup-simplify]: Simplify 1 into 1
2.995 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
2.995 * [backup-simplify]: Simplify (+ (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (/ (fma (/ 1 y) 2.0 (/ 1 x)) x))
2.995 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ (fma (/ 1 y) 2.0 (/ 1 x)) x)) in (x y) around 0
2.995 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ (fma (/ 1 y) 2.0 (/ 1 x)) x)) in y
2.995 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.995 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.995 * [taylor]: Taking taylor expansion of y in y
2.995 * [backup-simplify]: Simplify 0 into 0
2.995 * [backup-simplify]: Simplify 1 into 1
2.996 * [backup-simplify]: Simplify (* 1 1) into 1
2.996 * [backup-simplify]: Simplify (/ 1 1) into 1
2.996 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 y) 2.0 (/ 1 x)) x) in y
2.996 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in y
2.996 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x))
2.996 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y
2.996 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.996 * [taylor]: Taking taylor expansion of y in y
2.996 * [backup-simplify]: Simplify 0 into 0
2.996 * [backup-simplify]: Simplify 1 into 1
2.997 * [backup-simplify]: Simplify (/ 1 1) into 1
2.997 * [taylor]: Taking taylor expansion of 2.0 in y
2.997 * [backup-simplify]: Simplify 2.0 into 2.0
2.997 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.997 * [taylor]: Taking taylor expansion of x in y
2.997 * [backup-simplify]: Simplify x into x
2.997 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.997 * [taylor]: Taking taylor expansion of x in y
2.997 * [backup-simplify]: Simplify x into x
2.997 * [backup-simplify]: Simplify (* 1 2.0) into 2.0
2.998 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.998 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
2.998 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ (fma (/ 1 y) 2.0 (/ 1 x)) x)) in x
2.998 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.998 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.998 * [taylor]: Taking taylor expansion of y in x
2.998 * [backup-simplify]: Simplify y into y
2.998 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.998 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.998 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 y) 2.0 (/ 1 x)) x) in x
2.998 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in x
2.999 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x))
2.999 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in x
2.999 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.999 * [taylor]: Taking taylor expansion of y in x
2.999 * [backup-simplify]: Simplify y into y
2.999 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.999 * [taylor]: Taking taylor expansion of 2.0 in x
2.999 * [backup-simplify]: Simplify 2.0 into 2.0
2.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.999 * [taylor]: Taking taylor expansion of x in x
2.999 * [backup-simplify]: Simplify 0 into 0
2.999 * [backup-simplify]: Simplify 1 into 1
2.999 * [backup-simplify]: Simplify (/ 1 1) into 1
2.999 * [taylor]: Taking taylor expansion of x in x
2.999 * [backup-simplify]: Simplify 0 into 0
2.999 * [backup-simplify]: Simplify 1 into 1
3.000 * [backup-simplify]: Simplify (+ 0 1) into 1
3.000 * [backup-simplify]: Simplify (/ 1 1) into 1
3.000 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ (fma (/ 1 y) 2.0 (/ 1 x)) x)) in x
3.000 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.000 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.000 * [taylor]: Taking taylor expansion of y in x
3.000 * [backup-simplify]: Simplify y into y
3.000 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.001 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.001 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 y) 2.0 (/ 1 x)) x) in x
3.001 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in x
3.001 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x))
3.001 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in x
3.001 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.001 * [taylor]: Taking taylor expansion of y in x
3.001 * [backup-simplify]: Simplify y into y
3.001 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.001 * [taylor]: Taking taylor expansion of 2.0 in x
3.001 * [backup-simplify]: Simplify 2.0 into 2.0
3.001 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.001 * [taylor]: Taking taylor expansion of x in x
3.001 * [backup-simplify]: Simplify 0 into 0
3.001 * [backup-simplify]: Simplify 1 into 1
3.001 * [backup-simplify]: Simplify (/ 1 1) into 1
3.001 * [taylor]: Taking taylor expansion of x in x
3.002 * [backup-simplify]: Simplify 0 into 0
3.002 * [backup-simplify]: Simplify 1 into 1
3.002 * [backup-simplify]: Simplify (+ 0 1) into 1
3.002 * [backup-simplify]: Simplify (/ 1 1) into 1
3.003 * [backup-simplify]: Simplify (+ 0 1) into 1
3.003 * [taylor]: Taking taylor expansion of 1 in y
3.003 * [backup-simplify]: Simplify 1 into 1
3.003 * [backup-simplify]: Simplify (* (/ 1 y) 2.0) into (/ 2.0 y)
3.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.004 * [backup-simplify]: Simplify (+ (/ 2.0 y) 0) into (* 2.0 (/ 1 y))
3.004 * [backup-simplify]: Simplify (- (/ (* 2.0 (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (* 2.0 (/ 1 y))
3.004 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y))
3.004 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
3.004 * [taylor]: Taking taylor expansion of 2.0 in y
3.004 * [backup-simplify]: Simplify 2.0 into 2.0
3.004 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.004 * [taylor]: Taking taylor expansion of y in y
3.004 * [backup-simplify]: Simplify 0 into 0
3.004 * [backup-simplify]: Simplify 1 into 1
3.005 * [backup-simplify]: Simplify (/ 1 1) into 1
3.005 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.005 * [backup-simplify]: Simplify (+ (* (/ 1 y) 0) (* 0 2.0)) into 0
3.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.006 * [backup-simplify]: Simplify (+ 0 0) into 0
3.007 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ 0 1)))) into 0
3.007 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.007 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.007 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.007 * [taylor]: Taking taylor expansion of y in y
3.007 * [backup-simplify]: Simplify 0 into 0
3.007 * [backup-simplify]: Simplify 1 into 1
3.008 * [backup-simplify]: Simplify (* 1 1) into 1
3.008 * [backup-simplify]: Simplify (/ 1 1) into 1
3.008 * [backup-simplify]: Simplify 1 into 1
3.009 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
3.009 * [backup-simplify]: Simplify 2.0 into 2.0
3.009 * [backup-simplify]: Simplify 1 into 1
3.009 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
3.010 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (fma (/ 1 (- y)) 2.0 (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (/ 1 (pow y 2)) (/ (fma (/ -1 y) 2.0 (/ -1 x)) x))
3.010 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ (fma (/ -1 y) 2.0 (/ -1 x)) x)) in (x y) around 0
3.010 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ (fma (/ -1 y) 2.0 (/ -1 x)) x)) in y
3.010 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.010 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.010 * [taylor]: Taking taylor expansion of y in y
3.010 * [backup-simplify]: Simplify 0 into 0
3.010 * [backup-simplify]: Simplify 1 into 1
3.010 * [backup-simplify]: Simplify (* 1 1) into 1
3.011 * [backup-simplify]: Simplify (/ 1 1) into 1
3.011 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 y) 2.0 (/ -1 x)) x) in y
3.011 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y
3.011 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x))
3.011 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in y
3.011 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.011 * [taylor]: Taking taylor expansion of -1 in y
3.011 * [backup-simplify]: Simplify -1 into -1
3.011 * [taylor]: Taking taylor expansion of y in y
3.011 * [backup-simplify]: Simplify 0 into 0
3.011 * [backup-simplify]: Simplify 1 into 1
3.011 * [backup-simplify]: Simplify (/ -1 1) into -1
3.012 * [taylor]: Taking taylor expansion of 2.0 in y
3.012 * [backup-simplify]: Simplify 2.0 into 2.0
3.012 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.012 * [taylor]: Taking taylor expansion of -1 in y
3.012 * [backup-simplify]: Simplify -1 into -1
3.012 * [taylor]: Taking taylor expansion of x in y
3.012 * [backup-simplify]: Simplify x into x
3.012 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
3.012 * [taylor]: Taking taylor expansion of x in y
3.012 * [backup-simplify]: Simplify x into x
3.012 * [backup-simplify]: Simplify (* -1 2.0) into -2.0
3.013 * [backup-simplify]: Simplify (+ -2.0 0) into (- 2.0)
3.013 * [backup-simplify]: Simplify (/ (- 2.0) x) into (/ -2.0 x)
3.013 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ (fma (/ -1 y) 2.0 (/ -1 x)) x)) in x
3.013 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.013 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.013 * [taylor]: Taking taylor expansion of y in x
3.013 * [backup-simplify]: Simplify y into y
3.013 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.013 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.013 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 y) 2.0 (/ -1 x)) x) in x
3.013 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in x
3.014 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x))
3.014 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in x
3.014 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.014 * [taylor]: Taking taylor expansion of -1 in x
3.014 * [backup-simplify]: Simplify -1 into -1
3.014 * [taylor]: Taking taylor expansion of y in x
3.014 * [backup-simplify]: Simplify y into y
3.014 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
3.014 * [taylor]: Taking taylor expansion of 2.0 in x
3.014 * [backup-simplify]: Simplify 2.0 into 2.0
3.014 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.014 * [taylor]: Taking taylor expansion of -1 in x
3.014 * [backup-simplify]: Simplify -1 into -1
3.014 * [taylor]: Taking taylor expansion of x in x
3.014 * [backup-simplify]: Simplify 0 into 0
3.014 * [backup-simplify]: Simplify 1 into 1
3.015 * [backup-simplify]: Simplify (/ -1 1) into -1
3.015 * [taylor]: Taking taylor expansion of x in x
3.015 * [backup-simplify]: Simplify 0 into 0
3.015 * [backup-simplify]: Simplify 1 into 1
3.015 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.015 * [backup-simplify]: Simplify (/ -1 1) into -1
3.015 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ (fma (/ -1 y) 2.0 (/ -1 x)) x)) in x
3.016 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.016 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.016 * [taylor]: Taking taylor expansion of y in x
3.016 * [backup-simplify]: Simplify y into y
3.016 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.016 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.016 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 y) 2.0 (/ -1 x)) x) in x
3.016 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in x
3.016 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x))
3.016 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in x
3.016 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.016 * [taylor]: Taking taylor expansion of -1 in x
3.016 * [backup-simplify]: Simplify -1 into -1
3.016 * [taylor]: Taking taylor expansion of y in x
3.016 * [backup-simplify]: Simplify y into y
3.016 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
3.016 * [taylor]: Taking taylor expansion of 2.0 in x
3.016 * [backup-simplify]: Simplify 2.0 into 2.0
3.016 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.016 * [taylor]: Taking taylor expansion of -1 in x
3.016 * [backup-simplify]: Simplify -1 into -1
3.016 * [taylor]: Taking taylor expansion of x in x
3.016 * [backup-simplify]: Simplify 0 into 0
3.016 * [backup-simplify]: Simplify 1 into 1
3.017 * [backup-simplify]: Simplify (/ -1 1) into -1
3.017 * [taylor]: Taking taylor expansion of x in x
3.017 * [backup-simplify]: Simplify 0 into 0
3.017 * [backup-simplify]: Simplify 1 into 1
3.017 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.018 * [backup-simplify]: Simplify (/ -1 1) into -1
3.018 * [backup-simplify]: Simplify (- -1) into 1
3.019 * [backup-simplify]: Simplify (+ 0 1) into 1
3.019 * [taylor]: Taking taylor expansion of 1 in y
3.019 * [backup-simplify]: Simplify 1 into 1
3.019 * [backup-simplify]: Simplify (* (/ -1 y) 2.0) into (/ -2.0 y)
3.020 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.020 * [backup-simplify]: Simplify (+ (/ -2.0 y) 0) into (- (* 2.0 (/ 1 y)))
3.021 * [backup-simplify]: Simplify (- (/ (- (* 2.0 (/ 1 y))) 1) (+ (* -1 (/ 0 1)))) into (- (* 2.0 (/ 1 y)))
3.021 * [backup-simplify]: Simplify (- (- (* 2.0 (/ 1 y)))) into (* 2.0 (/ 1 y))
3.021 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y))
3.021 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
3.021 * [taylor]: Taking taylor expansion of 2.0 in y
3.021 * [backup-simplify]: Simplify 2.0 into 2.0
3.021 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.021 * [taylor]: Taking taylor expansion of y in y
3.021 * [backup-simplify]: Simplify 0 into 0
3.021 * [backup-simplify]: Simplify 1 into 1
3.022 * [backup-simplify]: Simplify (/ 1 1) into 1
3.022 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
3.022 * [backup-simplify]: Simplify (+ (* (/ -1 y) 0) (* 0 2.0)) into 0
3.023 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.024 * [backup-simplify]: Simplify (+ 0 0) into 0
3.025 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (* 2.0 (/ 1 y))) (/ 0 1)))) into 0
3.026 * [backup-simplify]: Simplify (- 0) into 0
3.026 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.026 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.026 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.026 * [taylor]: Taking taylor expansion of y in y
3.026 * [backup-simplify]: Simplify 0 into 0
3.026 * [backup-simplify]: Simplify 1 into 1
3.026 * [backup-simplify]: Simplify (* 1 1) into 1
3.027 * [backup-simplify]: Simplify (/ 1 1) into 1
3.027 * [backup-simplify]: Simplify 1 into 1
3.027 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
3.027 * [backup-simplify]: Simplify 2.0 into 2.0
3.027 * [backup-simplify]: Simplify 1 into 1
3.028 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
3.028 * * * [progress]: simplifying candidates
3.029 * [simplify]: Simplifying:
  (expm1 (+ (* x (fma y 2.0 x)) (* y y)))
  (log1p (+ (* x (fma y 2.0 x)) (* y y)))
  (* (exp (* x (fma y 2.0 x))) (exp (* y y)))
  (log (+ (* x (fma y 2.0 x)) (* y y)))
  (exp (+ (* x (fma y 2.0 x)) (* y y)))
  (* (cbrt (+ (* x (fma y 2.0 x)) (* y y))) (cbrt (+ (* x (fma y 2.0 x)) (* y y))))
  (cbrt (+ (* x (fma y 2.0 x)) (* y y)))
  (* (* (+ (* x (fma y 2.0 x)) (* y y)) (+ (* x (fma y 2.0 x)) (* y y))) (+ (* x (fma y 2.0 x)) (* y y)))
  (sqrt (+ (* x (fma y 2.0 x)) (* y y)))
  (sqrt (+ (* x (fma y 2.0 x)) (* y y)))
  (+ (pow (* x (fma y 2.0 x)) 3) (pow (* y y) 3))
  (+ (* (* x (fma y 2.0 x)) (* x (fma y 2.0 x))) (- (* (* y y) (* y y)) (* (* x (fma y 2.0 x)) (* y y))))
  (- (* (* x (fma y 2.0 x)) (* x (fma y 2.0 x))) (* (* y y) (* y y)))
  (- (* x (fma y 2.0 x)) (* y y))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
3.029 * * [simplify]: iteration 0: 39 enodes
3.041 * * [simplify]: iteration 1: 136 enodes
3.116 * * [simplify]: iteration 2: 700 enodes
3.587 * * [simplify]: iteration complete: 5001 enodes
3.587 * * [simplify]: Extracting #0: cost 14 inf + 0
3.588 * * [simplify]: Extracting #1: cost 276 inf + 0
3.598 * * [simplify]: Extracting #2: cost 1901 inf + 14374
3.658 * * [simplify]: Extracting #3: cost 695 inf + 211590
3.748 * * [simplify]: Extracting #4: cost 76 inf + 338980
3.838 * * [simplify]: Extracting #5: cost 8 inf + 352714
3.929 * * [simplify]: Extracting #6: cost 0 inf + 355229
4.008 * [simplify]: Simplified to:
  (expm1 (fma x (fma y 2.0 x) (* y y)))
  (log1p (fma x (fma y 2.0 x) (* y y)))
  (exp (fma x (fma y 2.0 x) (* y y)))
  (log (fma x (fma y 2.0 x) (* y y)))
  (exp (fma x (fma y 2.0 x) (* y y)))
  (* (cbrt (fma x (fma y 2.0 x) (* y y))) (cbrt (fma x (fma y 2.0 x) (* y y))))
  (cbrt (fma x (fma y 2.0 x) (* y y)))
  (* (fma x (fma y 2.0 x) (* y y)) (* (fma x (fma y 2.0 x) (* y y)) (fma x (fma y 2.0 x) (* y y))))
  (sqrt (fma x (fma y 2.0 x) (* y y)))
  (sqrt (fma x (fma y 2.0 x) (* y y)))
  (fma (* (fma y 2.0 x) x) (* (* (fma y 2.0 x) x) (* (fma y 2.0 x) x)) (* (* y (* y y)) (* y (* y y))))
  (fma (* y y) (* y y) (* (* (fma y 2.0 x) x) (- (* (fma y 2.0 x) x) (* y y))))
  (- (* (* (fma y 2.0 x) x) (* (fma y 2.0 x) x)) (* (* y y) (* y y)))
  (- (* (fma y 2.0 x) x) (* y y))
  (fma y y (* x x))
  (fma y y (* x x))
  (fma y y (* x (+ x (* 2.0 y))))
  (fma y y (* x (+ x (* 2.0 y))))
  (fma y y (* x (+ x (* 2.0 y))))
4.010 * * * [progress]: adding candidates to table
4.119 * [progress]: [Phase 3 of 3] Extracting.
4.119 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (fma y (fma 2.0 x y) (* x x)))> #<alt (λ (x y) (+ (* x (fma y 2.0 x)) (* y y)))>)
4.120 * * * [regime-changes]: Trying 2 branch expressions: (y x)
4.120 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (fma y (fma 2.0 x y) (* x x)))> #<alt (λ (x y) (+ (* x (fma y 2.0 x)) (* y y)))>)
4.173 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (fma y (fma 2.0 x y) (* x x)))> #<alt (λ (x y) (+ (* x (fma y 2.0 x)) (* y y)))>)
4.221 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
4.221 * [simplify]: Simplifying:
  (+ (* x (fma y 2.0 x)) (* y y))
4.222 * * [simplify]: iteration 0: 7 enodes
4.222 * * [simplify]: iteration 1: 9 enodes
4.223 * * [simplify]: iteration complete: 9 enodes
4.223 * * [simplify]: Extracting #0: cost 1 inf + 0
4.223 * * [simplify]: Extracting #1: cost 3 inf + 0
4.223 * * [simplify]: Extracting #2: cost 6 inf + 0
4.223 * * [simplify]: Extracting #3: cost 4 inf + 43
4.223 * * [simplify]: Extracting #4: cost 0 inf + 378
4.223 * [simplify]: Simplified to:
  (+ (* y y) (* (fma y 2.0 x) x))
6.214 * [regime-testing]: Baseline error score: 0.01353268252449601
6.228 * [regime-testing]: Oracle error score: 0.005656698026433753
6.254 * [regime-testing]: End program error score: 0.01353268252449601
6.354 * [regime-testing]: Target error score: 0.014853579346320419