21.597 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying:
  (* 2.0 (+ (* x x) (* x y)))
0.026 * * [simplify]: iteration 0: 7 enodes
0.027 * * [simplify]: iteration 1: 19 enodes
0.030 * * [simplify]: iteration 2: 41 enodes
0.038 * * [simplify]: iteration 3: 70 enodes
0.054 * * [simplify]: iteration 4: 100 enodes
0.072 * * [simplify]: iteration 5: 126 enodes
0.080 * * [simplify]: iteration complete: 126 enodes
0.080 * * [simplify]: Extracting #0: cost 1 inf + 0
0.080 * * [simplify]: Extracting #1: cost 13 inf + 0
0.080 * * [simplify]: Extracting #2: cost 10 inf + 3
0.080 * * [simplify]: Extracting #3: cost 1 inf + 38
0.080 * * [simplify]: Extracting #4: cost 0 inf + 45
0.080 * [simplify]: Simplified to:
  (* (+ x y) (* 2.0 x))
0.084 * * [progress]: iteration 1 / 4
0.084 * * * [progress]: picking best candidate
0.090 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))>
0.090 * * * [progress]: localizing error
0.099 * * * [progress]: generating rewritten candidates
0.099 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.106 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.128 * * * [progress]: generating series expansions
0.128 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.128 * [backup-simplify]: Simplify (+ (* x x) (* x y)) into (+ (pow x 2) (* x y))
0.128 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0
0.128 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
0.128 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.128 * [taylor]: Taking taylor expansion of x in y
0.128 * [backup-simplify]: Simplify x into x
0.128 * [taylor]: Taking taylor expansion of (* x y) in y
0.128 * [taylor]: Taking taylor expansion of x in y
0.128 * [backup-simplify]: Simplify x into x
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify 1 into 1
0.128 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.129 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.129 * [taylor]: Taking taylor expansion of (* x y) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [backup-simplify]: Simplify y into y
0.129 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.129 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.129 * [taylor]: Taking taylor expansion of (* x y) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [backup-simplify]: Simplify y into y
0.129 * [backup-simplify]: Simplify (* 0 y) into 0
0.129 * [backup-simplify]: Simplify (+ 0 0) into 0
0.129 * [taylor]: Taking taylor expansion of 0 in y
0.129 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.130 * [backup-simplify]: Simplify (+ 0 y) into y
0.130 * [taylor]: Taking taylor expansion of y in y
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 1 into 1
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify (* 1 1) into 1
0.131 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.131 * [backup-simplify]: Simplify (+ 1 0) into 1
0.131 * [taylor]: Taking taylor expansion of 1 in y
0.131 * [backup-simplify]: Simplify 1 into 1
0.131 * [backup-simplify]: Simplify 1 into 1
0.131 * [backup-simplify]: Simplify 1 into 1
0.131 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.132 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.133 * [backup-simplify]: Simplify (+ 0 0) into 0
0.133 * [taylor]: Taking taylor expansion of 0 in y
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.134 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.134 * [backup-simplify]: Simplify (+ 0 0) into 0
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* x y))
0.135 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y))) into (+ (/ 1 (pow x 2)) (/ 1 (* x y)))
0.135 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.135 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.135 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.135 * [taylor]: Taking taylor expansion of x in y
0.135 * [backup-simplify]: Simplify x into x
0.135 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.135 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.135 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.135 * [taylor]: Taking taylor expansion of (* x y) in y
0.135 * [taylor]: Taking taylor expansion of x in y
0.135 * [backup-simplify]: Simplify x into x
0.135 * [taylor]: Taking taylor expansion of y in y
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify 1 into 1
0.135 * [backup-simplify]: Simplify (* x 0) into 0
0.136 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.136 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
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
0.136 * [backup-simplify]: Simplify (* 1 1) into 1
0.137 * [backup-simplify]: Simplify (/ 1 1) into 1
0.137 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.137 * [taylor]: Taking taylor expansion of (* x y) in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify 1 into 1
0.137 * [taylor]: Taking taylor expansion of y in x
0.137 * [backup-simplify]: Simplify y into y
0.137 * [backup-simplify]: Simplify (* 0 y) into 0
0.137 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.137 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.137 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.137 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.137 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify 1 into 1
0.138 * [backup-simplify]: Simplify (* 1 1) into 1
0.138 * [backup-simplify]: Simplify (/ 1 1) into 1
0.138 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.138 * [taylor]: Taking taylor expansion of (* x y) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify 1 into 1
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [backup-simplify]: Simplify y into y
0.138 * [backup-simplify]: Simplify (* 0 y) into 0
0.139 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.139 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.139 * [backup-simplify]: Simplify (+ 1 0) into 1
0.139 * [taylor]: Taking taylor expansion of 1 in y
0.139 * [backup-simplify]: Simplify 1 into 1
0.139 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.140 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in y
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
0.140 * [backup-simplify]: Simplify (/ 1 1) into 1
0.140 * [backup-simplify]: Simplify 1 into 1
0.140 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.142 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.142 * [backup-simplify]: Simplify (+ 0 0) into 0
0.142 * [taylor]: Taking taylor expansion of 0 in y
0.142 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.144 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.145 * [backup-simplify]: Simplify (+ 0 0) into 0
0.145 * [taylor]: Taking taylor expansion of 0 in y
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.148 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.148 * [backup-simplify]: Simplify (+ 0 0) into 0
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* x y))
0.148 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (/ 1 (* x y)))
0.149 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.149 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.149 * [taylor]: Taking taylor expansion of x in y
0.149 * [backup-simplify]: Simplify x into x
0.149 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.149 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.149 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.149 * [taylor]: Taking taylor expansion of (* x y) in y
0.149 * [taylor]: Taking taylor expansion of x in y
0.149 * [backup-simplify]: Simplify x into x
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify 1 into 1
0.149 * [backup-simplify]: Simplify (* x 0) into 0
0.149 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.149 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.149 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify 1 into 1
0.150 * [backup-simplify]: Simplify (* 1 1) into 1
0.150 * [backup-simplify]: Simplify (/ 1 1) into 1
0.150 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.150 * [taylor]: Taking taylor expansion of (* x y) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.150 * [taylor]: Taking taylor expansion of y in x
0.150 * [backup-simplify]: Simplify y into y
0.150 * [backup-simplify]: Simplify (* 0 y) into 0
0.150 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.150 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.150 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.151 * [backup-simplify]: Simplify (* 1 1) into 1
0.151 * [backup-simplify]: Simplify (/ 1 1) into 1
0.151 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.151 * [taylor]: Taking taylor expansion of (* x y) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 1 into 1
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [backup-simplify]: Simplify y into y
0.151 * [backup-simplify]: Simplify (* 0 y) into 0
0.151 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.151 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.152 * [backup-simplify]: Simplify (+ 1 0) into 1
0.152 * [taylor]: Taking taylor expansion of 1 in y
0.152 * [backup-simplify]: Simplify 1 into 1
0.152 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.152 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify (/ 1 1) into 1
0.153 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.154 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.155 * [backup-simplify]: Simplify (+ 0 0) into 0
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.157 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.157 * [backup-simplify]: Simplify (+ 0 0) into 0
0.157 * [taylor]: Taking taylor expansion of 0 in y
0.157 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.160 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.161 * [backup-simplify]: Simplify (+ 0 0) into 0
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* x y))
0.161 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.161 * [backup-simplify]: Simplify (* 2.0 (+ (* x x) (* x y))) into (* 2.0 (+ (pow x 2) (* x y)))
0.161 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in (x y) around 0
0.161 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in y
0.161 * [taylor]: Taking taylor expansion of 2.0 in y
0.161 * [backup-simplify]: Simplify 2.0 into 2.0
0.161 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
0.161 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.161 * [taylor]: Taking taylor expansion of x in y
0.161 * [backup-simplify]: Simplify x into x
0.161 * [taylor]: Taking taylor expansion of (* x y) in y
0.161 * [taylor]: Taking taylor expansion of x in y
0.161 * [backup-simplify]: Simplify x into x
0.161 * [taylor]: Taking taylor expansion of y in y
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify 1 into 1
0.161 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x
0.161 * [taylor]: Taking taylor expansion of 2.0 in x
0.161 * [backup-simplify]: Simplify 2.0 into 2.0
0.161 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.161 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify 1 into 1
0.162 * [taylor]: Taking taylor expansion of (* x y) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify 1 into 1
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [backup-simplify]: Simplify y into y
0.162 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x
0.162 * [taylor]: Taking taylor expansion of 2.0 in x
0.162 * [backup-simplify]: Simplify 2.0 into 2.0
0.162 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
0.162 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify 1 into 1
0.162 * [taylor]: Taking taylor expansion of (* x y) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify 1 into 1
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [backup-simplify]: Simplify y into y
0.162 * [backup-simplify]: Simplify (* 0 y) into 0
0.162 * [backup-simplify]: Simplify (+ 0 0) into 0
0.162 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.163 * [backup-simplify]: Simplify (+ 0 y) into y
0.163 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y)
0.163 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.163 * [taylor]: Taking taylor expansion of 2.0 in y
0.163 * [backup-simplify]: Simplify 2.0 into 2.0
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify 1 into 1
0.163 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify 0 into 0
0.164 * [backup-simplify]: Simplify (* 1 1) into 1
0.164 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.164 * [backup-simplify]: Simplify (+ 1 0) into 1
0.165 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 y) (* 0 0))) into 2.0
0.165 * [taylor]: Taking taylor expansion of 2.0 in y
0.165 * [backup-simplify]: Simplify 2.0 into 2.0
0.165 * [backup-simplify]: Simplify 2.0 into 2.0
0.166 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.166 * [backup-simplify]: Simplify 2.0 into 2.0
0.166 * [backup-simplify]: Simplify 0 into 0
0.166 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.167 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.167 * [backup-simplify]: Simplify (+ 0 0) into 0
0.168 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
0.168 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
0.169 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.170 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.170 * [backup-simplify]: Simplify (+ 0 0) into 0
0.171 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.172 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.172 * [backup-simplify]: Simplify (* 2.0 (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y)))) into (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y))))
0.172 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.172 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.172 * [taylor]: Taking taylor expansion of 2.0 in y
0.172 * [backup-simplify]: Simplify 2.0 into 2.0
0.172 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.172 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.172 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.172 * [taylor]: Taking taylor expansion of x in y
0.172 * [backup-simplify]: Simplify x into x
0.172 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.172 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.172 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.172 * [taylor]: Taking taylor expansion of (* x y) in y
0.172 * [taylor]: Taking taylor expansion of x in y
0.172 * [backup-simplify]: Simplify x into x
0.172 * [taylor]: Taking taylor expansion of y in y
0.172 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify 1 into 1
0.172 * [backup-simplify]: Simplify (* x 0) into 0
0.173 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.173 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.173 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.173 * [taylor]: Taking taylor expansion of 2.0 in x
0.173 * [backup-simplify]: Simplify 2.0 into 2.0
0.173 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.173 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.173 * [taylor]: Taking taylor expansion of x in x
0.173 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify 1 into 1
0.173 * [backup-simplify]: Simplify (* 1 1) into 1
0.173 * [backup-simplify]: Simplify (/ 1 1) into 1
0.173 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.173 * [taylor]: Taking taylor expansion of (* x y) in x
0.173 * [taylor]: Taking taylor expansion of x in x
0.173 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify 1 into 1
0.173 * [taylor]: Taking taylor expansion of y in x
0.173 * [backup-simplify]: Simplify y into y
0.173 * [backup-simplify]: Simplify (* 0 y) into 0
0.174 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.174 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.174 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.174 * [taylor]: Taking taylor expansion of 2.0 in x
0.174 * [backup-simplify]: Simplify 2.0 into 2.0
0.174 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.174 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [backup-simplify]: Simplify 0 into 0
0.174 * [backup-simplify]: Simplify 1 into 1
0.174 * [backup-simplify]: Simplify (* 1 1) into 1
0.174 * [backup-simplify]: Simplify (/ 1 1) into 1
0.174 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.174 * [taylor]: Taking taylor expansion of (* x y) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [backup-simplify]: Simplify 0 into 0
0.174 * [backup-simplify]: Simplify 1 into 1
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [backup-simplify]: Simplify y into y
0.175 * [backup-simplify]: Simplify (* 0 y) into 0
0.175 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.175 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.175 * [backup-simplify]: Simplify (+ 1 0) into 1
0.175 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.175 * [taylor]: Taking taylor expansion of 2.0 in y
0.175 * [backup-simplify]: Simplify 2.0 into 2.0
0.176 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.176 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.177 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y))
0.177 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.177 * [taylor]: Taking taylor expansion of 2.0 in y
0.177 * [backup-simplify]: Simplify 2.0 into 2.0
0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.177 * [taylor]: Taking taylor expansion of y in y
0.177 * [backup-simplify]: Simplify 0 into 0
0.177 * [backup-simplify]: Simplify 1 into 1
0.177 * [backup-simplify]: Simplify (/ 1 1) into 1
0.177 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.177 * [backup-simplify]: Simplify 2.0 into 2.0
0.177 * [backup-simplify]: Simplify 2.0 into 2.0
0.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.179 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.179 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.179 * [backup-simplify]: Simplify (+ 0 0) into 0
0.180 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.180 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.181 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify 0 into 0
0.182 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.183 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.183 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.183 * [backup-simplify]: Simplify (+ 0 0) into 0
0.184 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.185 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.187 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.188 * [backup-simplify]: Simplify (+ 0 0) into 0
0.189 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.189 * [backup-simplify]: Simplify 0 into 0
0.189 * [backup-simplify]: Simplify 0 into 0
0.189 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.189 * [backup-simplify]: Simplify (* 2.0 (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y))))) into (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y))))
0.189 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.189 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.189 * [taylor]: Taking taylor expansion of 2.0 in y
0.189 * [backup-simplify]: Simplify 2.0 into 2.0
0.189 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.189 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.189 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.189 * [taylor]: Taking taylor expansion of x in y
0.189 * [backup-simplify]: Simplify x into x
0.189 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.189 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.189 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.189 * [taylor]: Taking taylor expansion of (* x y) in y
0.189 * [taylor]: Taking taylor expansion of x in y
0.190 * [backup-simplify]: Simplify x into x
0.190 * [taylor]: Taking taylor expansion of y in y
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 1 into 1
0.190 * [backup-simplify]: Simplify (* x 0) into 0
0.190 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.190 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.190 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.190 * [taylor]: Taking taylor expansion of 2.0 in x
0.190 * [backup-simplify]: Simplify 2.0 into 2.0
0.190 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.190 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 1 into 1
0.190 * [backup-simplify]: Simplify (* 1 1) into 1
0.191 * [backup-simplify]: Simplify (/ 1 1) into 1
0.191 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.191 * [taylor]: Taking taylor expansion of (* x y) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify 1 into 1
0.191 * [taylor]: Taking taylor expansion of y in x
0.191 * [backup-simplify]: Simplify y into y
0.191 * [backup-simplify]: Simplify (* 0 y) into 0
0.191 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.191 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.191 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.191 * [taylor]: Taking taylor expansion of 2.0 in x
0.191 * [backup-simplify]: Simplify 2.0 into 2.0
0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.191 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify 1 into 1
0.191 * [backup-simplify]: Simplify (* 1 1) into 1
0.192 * [backup-simplify]: Simplify (/ 1 1) into 1
0.192 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.192 * [taylor]: Taking taylor expansion of (* x y) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [backup-simplify]: Simplify 0 into 0
0.192 * [backup-simplify]: Simplify 1 into 1
0.192 * [taylor]: Taking taylor expansion of y in x
0.192 * [backup-simplify]: Simplify y into y
0.192 * [backup-simplify]: Simplify (* 0 y) into 0
0.192 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.192 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.192 * [backup-simplify]: Simplify (+ 1 0) into 1
0.193 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.193 * [taylor]: Taking taylor expansion of 2.0 in y
0.193 * [backup-simplify]: Simplify 2.0 into 2.0
0.193 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.194 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.194 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y))
0.194 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.194 * [taylor]: Taking taylor expansion of 2.0 in y
0.194 * [backup-simplify]: Simplify 2.0 into 2.0
0.194 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.194 * [taylor]: Taking taylor expansion of y in y
0.194 * [backup-simplify]: Simplify 0 into 0
0.194 * [backup-simplify]: Simplify 1 into 1
0.194 * [backup-simplify]: Simplify (/ 1 1) into 1
0.196 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.196 * [backup-simplify]: Simplify 2.0 into 2.0
0.196 * [backup-simplify]: Simplify 2.0 into 2.0
0.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.198 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.199 * [backup-simplify]: Simplify (+ 0 0) into 0
0.199 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
0.199 * [taylor]: Taking taylor expansion of 0 in y
0.199 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.200 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.200 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify 0 into 0
0.201 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.202 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.202 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.202 * [backup-simplify]: Simplify (+ 0 0) into 0
0.203 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.203 * [taylor]: Taking taylor expansion of 0 in y
0.203 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.204 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.204 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify 0 into 0
0.205 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.206 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.207 * [backup-simplify]: Simplify (+ 0 0) into 0
0.208 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
0.208 * [taylor]: Taking taylor expansion of 0 in y
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.208 * * * [progress]: simplifying candidates
0.209 * [simplify]: Simplifying:
  (expm1 (+ (* x x) (* x y)))
  (log1p (+ (* x x) (* x y)))
  (* (exp (* x x)) (exp (* x y)))
  (log (+ (* x x) (* x y)))
  (exp (+ (* x x) (* x y)))
  (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))
  (cbrt (+ (* x x) (* x y)))
  (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (+ (pow (* x x) 3) (pow (* x y) 3))
  (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y))))
  (- (* (* x x) (* x x)) (* (* x y) (* x y)))
  (- (* x x) (* x y))
  (+ x y)
  (expm1 (* 2.0 (+ (* x x) (* x y))))
  (log1p (* 2.0 (+ (* x x) (* x y))))
  (* 2.0 (+ (* x x) (* x y)))
  (+ (log 2.0) (log (+ (* x x) (* x y))))
  (log (* 2.0 (+ (* x x) (* x y))))
  (exp (* 2.0 (+ (* x x) (* x y))))
  (* (* (* 2.0 2.0) 2.0) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y))))
  (* (cbrt (* 2.0 (+ (* x x) (* x y)))) (cbrt (* 2.0 (+ (* x x) (* x y)))))
  (cbrt (* 2.0 (+ (* x x) (* x y))))
  (* (* (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y)))) (* 2.0 (+ (* x x) (* x y))))
  (sqrt (* 2.0 (+ (* x x) (* x y))))
  (sqrt (* 2.0 (+ (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (+ (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (+ (* x x) (* x y))))
  (* 2.0 (* x x))
  (* 2.0 (* x y))
  (* (* x x) 2.0)
  (* (* x y) 2.0)
  (* 2.0 (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))))
  (* 2.0 (sqrt (+ (* x x) (* x y))))
  (* 2.0 1)
  (* 2.0 x)
  (* (cbrt 2.0) (+ (* x x) (* x y)))
  (* (sqrt 2.0) (+ (* x x) (* x y)))
  (* 2.0 (+ (* x x) (* x y)))
  (* 2.0 (+ (pow (* x x) 3) (pow (* x y) 3)))
  (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* x y))))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.209 * * [simplify]: iteration 0: 66 enodes
0.225 * * [simplify]: iteration 1: 224 enodes
0.370 * * [simplify]: iteration 2: 1159 enodes
0.868 * * [simplify]: iteration complete: 5002 enodes
0.868 * * [simplify]: Extracting #0: cost 35 inf + 0
0.870 * * [simplify]: Extracting #1: cost 765 inf + 1
0.875 * * [simplify]: Extracting #2: cost 1686 inf + 776
0.889 * * [simplify]: Extracting #3: cost 1218 inf + 6784
0.897 * * [simplify]: Extracting #4: cost 185 inf + 19177
0.904 * * [simplify]: Extracting #5: cost 8 inf + 21522
0.911 * * [simplify]: Extracting #6: cost 0 inf + 21568
0.919 * [simplify]: Simplified to:
  (expm1 (* x (+ x y)))
  (log1p (* x (+ x y)))
  (pow (exp x) (+ x y))
  (log (* x (+ x y)))
  (pow (exp x) (+ x y))
  (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (pow (* x (+ x y)) 3)
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (+ (pow (* x y) 3) (pow x 6))
  (fma y (* x (* x (- y x))) (pow x 4))
  (* (* (- x y) x) (* x (+ x y)))
  (* (- x y) x)
  (+ x y)
  (expm1 (* x (* (+ x y) 2.0)))
  (log1p (* x (* (+ x y) 2.0)))
  (* x (* (+ x y) 2.0))
  (log (* x (* (+ x y) 2.0)))
  (log (* x (* (+ x y) 2.0)))
  (pow (exp 2.0) (* x (+ x y)))
  (pow (* x (* (+ x y) 2.0)) 3)
  (* (cbrt (* x (* (+ x y) 2.0))) (cbrt (* x (* (+ x y) 2.0))))
  (cbrt (* x (* (+ x y) 2.0)))
  (pow (* x (* (+ x y) 2.0)) 3)
  (sqrt (* x (* (+ x y) 2.0)))
  (sqrt (* x (* (+ x y) 2.0)))
  (* (sqrt (* x (+ x y))) (sqrt 2.0))
  (* (sqrt (* x (+ x y))) (sqrt 2.0))
  (* x (* x 2.0))
  (* (* 2.0 y) x)
  (* 2.0 (* x x))
  (* (* 2.0 y) x)
  (* 2.0 (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))))
  (* 2.0 (sqrt (* x (+ x y))))
  2.0
  (* x 2.0)
  (* (cbrt 2.0) (* x (+ x y)))
  (* (* x (+ x y)) (sqrt 2.0))
  (* x (* (+ x y) 2.0))
  (* (+ (pow (* x y) 3) (pow x 6)) 2.0)
  (* 2.0 (* (* (- x y) x) (* x (+ x y))))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (* x (* (+ x y) 2.0))
  (* x (* (+ x y) 2.0))
  (* x (* (+ x y) 2.0))
0.919 * * * [progress]: adding candidates to table
1.062 * * [progress]: iteration 2 / 4
1.062 * * * [progress]: picking best candidate
1.068 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (fma x x (* x y))))>
1.068 * * * [progress]: localizing error
1.077 * * * [progress]: generating rewritten candidates
1.077 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.083 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.084 * * * [progress]: generating series expansions
1.084 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.084 * [backup-simplify]: Simplify (* 2.0 (fma x x (* x y))) into (* 2.0 (fma x x (* x y)))
1.084 * [approximate]: Taking taylor expansion of (* 2.0 (fma x x (* x y))) in (x y) around 0
1.084 * [taylor]: Taking taylor expansion of (* 2.0 (fma x x (* x y))) in y
1.084 * [taylor]: Taking taylor expansion of 2.0 in y
1.084 * [backup-simplify]: Simplify 2.0 into 2.0
1.084 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in y
1.084 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
1.084 * [taylor]: Taking taylor expansion of (* x x) in y
1.084 * [taylor]: Taking taylor expansion of x in y
1.084 * [backup-simplify]: Simplify x into x
1.085 * [taylor]: Taking taylor expansion of x in y
1.085 * [backup-simplify]: Simplify x into x
1.085 * [taylor]: Taking taylor expansion of (* x y) in y
1.085 * [taylor]: Taking taylor expansion of x in y
1.085 * [backup-simplify]: Simplify x into x
1.085 * [taylor]: Taking taylor expansion of y in y
1.085 * [backup-simplify]: Simplify 0 into 0
1.085 * [backup-simplify]: Simplify 1 into 1
1.085 * [taylor]: Taking taylor expansion of (* 2.0 (fma x x (* x y))) in x
1.085 * [taylor]: Taking taylor expansion of 2.0 in x
1.085 * [backup-simplify]: Simplify 2.0 into 2.0
1.085 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in x
1.085 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
1.085 * [taylor]: Taking taylor expansion of (* x x) in x
1.085 * [taylor]: Taking taylor expansion of x in x
1.085 * [backup-simplify]: Simplify 0 into 0
1.085 * [backup-simplify]: Simplify 1 into 1
1.085 * [taylor]: Taking taylor expansion of x in x
1.085 * [backup-simplify]: Simplify 0 into 0
1.085 * [backup-simplify]: Simplify 1 into 1
1.085 * [taylor]: Taking taylor expansion of (* x y) in x
1.085 * [taylor]: Taking taylor expansion of x in x
1.085 * [backup-simplify]: Simplify 0 into 0
1.085 * [backup-simplify]: Simplify 1 into 1
1.085 * [taylor]: Taking taylor expansion of y in x
1.085 * [backup-simplify]: Simplify y into y
1.085 * [taylor]: Taking taylor expansion of (* 2.0 (fma x x (* x y))) in x
1.085 * [taylor]: Taking taylor expansion of 2.0 in x
1.085 * [backup-simplify]: Simplify 2.0 into 2.0
1.085 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in x
1.085 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
1.085 * [taylor]: Taking taylor expansion of (* x x) in x
1.085 * [taylor]: Taking taylor expansion of x in x
1.085 * [backup-simplify]: Simplify 0 into 0
1.085 * [backup-simplify]: Simplify 1 into 1
1.085 * [taylor]: Taking taylor expansion of x in x
1.085 * [backup-simplify]: Simplify 0 into 0
1.085 * [backup-simplify]: Simplify 1 into 1
1.085 * [taylor]: Taking taylor expansion of (* x y) in x
1.085 * [taylor]: Taking taylor expansion of x in x
1.085 * [backup-simplify]: Simplify 0 into 0
1.085 * [backup-simplify]: Simplify 1 into 1
1.085 * [taylor]: Taking taylor expansion of y in x
1.085 * [backup-simplify]: Simplify y into y
1.086 * [backup-simplify]: Simplify (* 0 0) into 0
1.086 * [backup-simplify]: Simplify (* 0 y) into 0
1.086 * [backup-simplify]: Simplify (+ 0 0) into 0
1.086 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.087 * [taylor]: Taking taylor expansion of 0 in y
1.087 * [backup-simplify]: Simplify 0 into 0
1.087 * [backup-simplify]: Simplify 0 into 0
1.087 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.088 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.088 * [backup-simplify]: Simplify (+ 0 y) into y
1.088 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y)
1.088 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
1.088 * [taylor]: Taking taylor expansion of 2.0 in y
1.088 * [backup-simplify]: Simplify 2.0 into 2.0
1.088 * [taylor]: Taking taylor expansion of y in y
1.088 * [backup-simplify]: Simplify 0 into 0
1.088 * [backup-simplify]: Simplify 1 into 1
1.089 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.089 * [backup-simplify]: Simplify 0 into 0
1.089 * [backup-simplify]: Simplify 0 into 0
1.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.091 * [backup-simplify]: Simplify (+ 1 0) into 1
1.092 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 y) (* 0 0))) into 2.0
1.092 * [taylor]: Taking taylor expansion of 2.0 in y
1.092 * [backup-simplify]: Simplify 2.0 into 2.0
1.092 * [backup-simplify]: Simplify 2.0 into 2.0
1.093 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.093 * [backup-simplify]: Simplify 2.0 into 2.0
1.093 * [backup-simplify]: Simplify 0 into 0
1.095 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1.096 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.096 * [backup-simplify]: Simplify (+ 0 0) into 0
1.097 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
1.097 * [taylor]: Taking taylor expansion of 0 in y
1.097 * [backup-simplify]: Simplify 0 into 0
1.097 * [backup-simplify]: Simplify 0 into 0
1.097 * [backup-simplify]: Simplify 0 into 0
1.098 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
1.098 * [backup-simplify]: Simplify 0 into 0
1.098 * [backup-simplify]: Simplify 0 into 0
1.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.101 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.101 * [backup-simplify]: Simplify (+ 0 0) into 0
1.103 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
1.103 * [taylor]: Taking taylor expansion of 0 in y
1.103 * [backup-simplify]: Simplify 0 into 0
1.103 * [backup-simplify]: Simplify 0 into 0
1.103 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
1.104 * [backup-simplify]: Simplify (* 2.0 (fma (/ 1 x) (/ 1 x) (* (/ 1 x) (/ 1 y)))) into (* 2.0 (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))))
1.104 * [approximate]: Taking taylor expansion of (* 2.0 (fma (/ 1 x) (/ 1 x) (/ 1 (* x y)))) in (x y) around 0
1.104 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ 1 x) (/ 1 x) (/ 1 (* x y)))) in y
1.104 * [taylor]: Taking taylor expansion of 2.0 in y
1.104 * [backup-simplify]: Simplify 2.0 into 2.0
1.104 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in y
1.104 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
1.104 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1.104 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.104 * [taylor]: Taking taylor expansion of x in y
1.104 * [backup-simplify]: Simplify x into x
1.104 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.104 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.104 * [taylor]: Taking taylor expansion of x in y
1.104 * [backup-simplify]: Simplify x into x
1.104 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.104 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.104 * [taylor]: Taking taylor expansion of (* x y) in y
1.104 * [taylor]: Taking taylor expansion of x in y
1.104 * [backup-simplify]: Simplify x into x
1.104 * [taylor]: Taking taylor expansion of y in y
1.104 * [backup-simplify]: Simplify 0 into 0
1.104 * [backup-simplify]: Simplify 1 into 1
1.104 * [backup-simplify]: Simplify (* x 0) into 0
1.105 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.105 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.105 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ 1 x) (/ 1 x) (/ 1 (* x y)))) in x
1.105 * [taylor]: Taking taylor expansion of 2.0 in x
1.105 * [backup-simplify]: Simplify 2.0 into 2.0
1.105 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in x
1.105 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
1.105 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.105 * [taylor]: Taking taylor expansion of x in x
1.105 * [backup-simplify]: Simplify 0 into 0
1.105 * [backup-simplify]: Simplify 1 into 1
1.106 * [backup-simplify]: Simplify (/ 1 1) into 1
1.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.106 * [taylor]: Taking taylor expansion of x in x
1.106 * [backup-simplify]: Simplify 0 into 0
1.106 * [backup-simplify]: Simplify 1 into 1
1.106 * [backup-simplify]: Simplify (/ 1 1) into 1
1.106 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.106 * [taylor]: Taking taylor expansion of (* x y) in x
1.106 * [taylor]: Taking taylor expansion of x in x
1.106 * [backup-simplify]: Simplify 0 into 0
1.106 * [backup-simplify]: Simplify 1 into 1
1.106 * [taylor]: Taking taylor expansion of y in x
1.106 * [backup-simplify]: Simplify y into y
1.106 * [backup-simplify]: Simplify (* 0 y) into 0
1.107 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.107 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.107 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ 1 x) (/ 1 x) (/ 1 (* x y)))) in x
1.107 * [taylor]: Taking taylor expansion of 2.0 in x
1.107 * [backup-simplify]: Simplify 2.0 into 2.0
1.107 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in x
1.107 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
1.107 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.107 * [taylor]: Taking taylor expansion of x in x
1.107 * [backup-simplify]: Simplify 0 into 0
1.107 * [backup-simplify]: Simplify 1 into 1
1.108 * [backup-simplify]: Simplify (/ 1 1) into 1
1.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.108 * [backup-simplify]: Simplify 0 into 0
1.108 * [backup-simplify]: Simplify 1 into 1
1.108 * [backup-simplify]: Simplify (/ 1 1) into 1
1.108 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.108 * [taylor]: Taking taylor expansion of (* x y) in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.108 * [backup-simplify]: Simplify 0 into 0
1.108 * [backup-simplify]: Simplify 1 into 1
1.108 * [taylor]: Taking taylor expansion of y in x
1.108 * [backup-simplify]: Simplify y into y
1.108 * [backup-simplify]: Simplify (* 0 y) into 0
1.109 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.109 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.109 * [backup-simplify]: Simplify (* 1 1) into 1
1.110 * [backup-simplify]: Simplify (+ 1 0) into 1
1.110 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.110 * [taylor]: Taking taylor expansion of 2.0 in y
1.110 * [backup-simplify]: Simplify 2.0 into 2.0
1.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.112 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.112 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.113 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y))
1.113 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
1.113 * [taylor]: Taking taylor expansion of 2.0 in y
1.113 * [backup-simplify]: Simplify 2.0 into 2.0
1.113 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.113 * [taylor]: Taking taylor expansion of y in y
1.113 * [backup-simplify]: Simplify 0 into 0
1.113 * [backup-simplify]: Simplify 1 into 1
1.113 * [backup-simplify]: Simplify (/ 1 1) into 1
1.114 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.114 * [backup-simplify]: Simplify 2.0 into 2.0
1.114 * [backup-simplify]: Simplify 2.0 into 2.0
1.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.122 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.124 * [backup-simplify]: Simplify (+ 0 0) into 0
1.125 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
1.125 * [taylor]: Taking taylor expansion of 0 in y
1.125 * [backup-simplify]: Simplify 0 into 0
1.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.126 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.126 * [backup-simplify]: Simplify 0 into 0
1.126 * [backup-simplify]: Simplify 0 into 0
1.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.130 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.131 * [backup-simplify]: Simplify (+ 0 0) into 0
1.132 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1.132 * [taylor]: Taking taylor expansion of 0 in y
1.132 * [backup-simplify]: Simplify 0 into 0
1.132 * [backup-simplify]: Simplify 0 into 0
1.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.134 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.134 * [backup-simplify]: Simplify 0 into 0
1.134 * [backup-simplify]: Simplify 0 into 0
1.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.137 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.138 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.139 * [backup-simplify]: Simplify (+ 0 0) into 0
1.140 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
1.140 * [taylor]: Taking taylor expansion of 0 in y
1.140 * [backup-simplify]: Simplify 0 into 0
1.140 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
1.141 * [backup-simplify]: Simplify (* 2.0 (fma (/ 1 (- x)) (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- y))))) into (* 2.0 (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))))
1.141 * [approximate]: Taking taylor expansion of (* 2.0 (fma (/ -1 x) (/ -1 x) (/ 1 (* x y)))) in (x y) around 0
1.141 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ -1 x) (/ -1 x) (/ 1 (* x y)))) in y
1.141 * [taylor]: Taking taylor expansion of 2.0 in y
1.141 * [backup-simplify]: Simplify 2.0 into 2.0
1.141 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in y
1.141 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
1.142 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1.142 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.142 * [taylor]: Taking taylor expansion of -1 in y
1.142 * [backup-simplify]: Simplify -1 into -1
1.142 * [taylor]: Taking taylor expansion of x in y
1.142 * [backup-simplify]: Simplify x into x
1.142 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.142 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.142 * [taylor]: Taking taylor expansion of -1 in y
1.142 * [backup-simplify]: Simplify -1 into -1
1.142 * [taylor]: Taking taylor expansion of x in y
1.142 * [backup-simplify]: Simplify x into x
1.142 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.142 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.142 * [taylor]: Taking taylor expansion of (* x y) in y
1.142 * [taylor]: Taking taylor expansion of x in y
1.142 * [backup-simplify]: Simplify x into x
1.142 * [taylor]: Taking taylor expansion of y in y
1.142 * [backup-simplify]: Simplify 0 into 0
1.142 * [backup-simplify]: Simplify 1 into 1
1.142 * [backup-simplify]: Simplify (* x 0) into 0
1.143 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.143 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.143 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ -1 x) (/ -1 x) (/ 1 (* x y)))) in x
1.143 * [taylor]: Taking taylor expansion of 2.0 in x
1.143 * [backup-simplify]: Simplify 2.0 into 2.0
1.143 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in x
1.143 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
1.143 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.143 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.143 * [taylor]: Taking taylor expansion of -1 in x
1.143 * [backup-simplify]: Simplify -1 into -1
1.143 * [taylor]: Taking taylor expansion of x in x
1.143 * [backup-simplify]: Simplify 0 into 0
1.143 * [backup-simplify]: Simplify 1 into 1
1.143 * [backup-simplify]: Simplify (/ -1 1) into -1
1.143 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.144 * [taylor]: Taking taylor expansion of -1 in x
1.144 * [backup-simplify]: Simplify -1 into -1
1.144 * [taylor]: Taking taylor expansion of x in x
1.144 * [backup-simplify]: Simplify 0 into 0
1.144 * [backup-simplify]: Simplify 1 into 1
1.144 * [backup-simplify]: Simplify (/ -1 1) into -1
1.144 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.144 * [taylor]: Taking taylor expansion of (* x y) in x
1.144 * [taylor]: Taking taylor expansion of x in x
1.144 * [backup-simplify]: Simplify 0 into 0
1.144 * [backup-simplify]: Simplify 1 into 1
1.144 * [taylor]: Taking taylor expansion of y in x
1.144 * [backup-simplify]: Simplify y into y
1.144 * [backup-simplify]: Simplify (* 0 y) into 0
1.145 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.145 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.145 * [taylor]: Taking taylor expansion of (* 2.0 (fma (/ -1 x) (/ -1 x) (/ 1 (* x y)))) in x
1.145 * [taylor]: Taking taylor expansion of 2.0 in x
1.145 * [backup-simplify]: Simplify 2.0 into 2.0
1.145 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in x
1.145 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
1.145 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.145 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.145 * [taylor]: Taking taylor expansion of -1 in x
1.145 * [backup-simplify]: Simplify -1 into -1
1.145 * [taylor]: Taking taylor expansion of x in x
1.145 * [backup-simplify]: Simplify 0 into 0
1.145 * [backup-simplify]: Simplify 1 into 1
1.146 * [backup-simplify]: Simplify (/ -1 1) into -1
1.146 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.146 * [taylor]: Taking taylor expansion of -1 in x
1.146 * [backup-simplify]: Simplify -1 into -1
1.146 * [taylor]: Taking taylor expansion of x in x
1.146 * [backup-simplify]: Simplify 0 into 0
1.146 * [backup-simplify]: Simplify 1 into 1
1.146 * [backup-simplify]: Simplify (/ -1 1) into -1
1.146 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.146 * [taylor]: Taking taylor expansion of (* x y) in x
1.146 * [taylor]: Taking taylor expansion of x in x
1.146 * [backup-simplify]: Simplify 0 into 0
1.146 * [backup-simplify]: Simplify 1 into 1
1.146 * [taylor]: Taking taylor expansion of y in x
1.146 * [backup-simplify]: Simplify y into y
1.146 * [backup-simplify]: Simplify (* 0 y) into 0
1.147 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.147 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.147 * [backup-simplify]: Simplify (* -1 -1) into 1
1.148 * [backup-simplify]: Simplify (+ 1 0) into 1
1.148 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.148 * [taylor]: Taking taylor expansion of 2.0 in y
1.148 * [backup-simplify]: Simplify 2.0 into 2.0
1.149 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.150 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.150 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.150 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.151 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y))
1.151 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
1.151 * [taylor]: Taking taylor expansion of 2.0 in y
1.151 * [backup-simplify]: Simplify 2.0 into 2.0
1.151 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.151 * [taylor]: Taking taylor expansion of y in y
1.151 * [backup-simplify]: Simplify 0 into 0
1.151 * [backup-simplify]: Simplify 1 into 1
1.151 * [backup-simplify]: Simplify (/ 1 1) into 1
1.152 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.152 * [backup-simplify]: Simplify 2.0 into 2.0
1.152 * [backup-simplify]: Simplify 2.0 into 2.0
1.153 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.154 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.155 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1.156 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.156 * [backup-simplify]: Simplify (+ 0 0) into 0
1.157 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
1.157 * [taylor]: Taking taylor expansion of 0 in y
1.157 * [backup-simplify]: Simplify 0 into 0
1.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.159 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.159 * [backup-simplify]: Simplify 0 into 0
1.159 * [backup-simplify]: Simplify 0 into 0
1.160 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.160 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.161 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1.163 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.163 * [backup-simplify]: Simplify (+ 0 0) into 0
1.164 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1.164 * [taylor]: Taking taylor expansion of 0 in y
1.164 * [backup-simplify]: Simplify 0 into 0
1.164 * [backup-simplify]: Simplify 0 into 0
1.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.166 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.166 * [backup-simplify]: Simplify 0 into 0
1.166 * [backup-simplify]: Simplify 0 into 0
1.167 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.168 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.169 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1.171 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.171 * [backup-simplify]: Simplify (+ 0 0) into 0
1.173 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
1.173 * [taylor]: Taking taylor expansion of 0 in y
1.173 * [backup-simplify]: Simplify 0 into 0
1.173 * [backup-simplify]: Simplify 0 into 0
1.173 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
1.174 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.174 * [backup-simplify]: Simplify (fma x x (* x y)) into (fma x x (* x y))
1.174 * [approximate]: Taking taylor expansion of (fma x x (* x y)) in (x y) around 0
1.174 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in y
1.174 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
1.174 * [taylor]: Taking taylor expansion of (* x x) in y
1.174 * [taylor]: Taking taylor expansion of x in y
1.174 * [backup-simplify]: Simplify x into x
1.174 * [taylor]: Taking taylor expansion of x in y
1.174 * [backup-simplify]: Simplify x into x
1.174 * [taylor]: Taking taylor expansion of (* x y) in y
1.174 * [taylor]: Taking taylor expansion of x in y
1.174 * [backup-simplify]: Simplify x into x
1.174 * [taylor]: Taking taylor expansion of y in y
1.174 * [backup-simplify]: Simplify 0 into 0
1.174 * [backup-simplify]: Simplify 1 into 1
1.174 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in x
1.174 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
1.174 * [taylor]: Taking taylor expansion of (* x x) in x
1.174 * [taylor]: Taking taylor expansion of x in x
1.174 * [backup-simplify]: Simplify 0 into 0
1.175 * [backup-simplify]: Simplify 1 into 1
1.175 * [taylor]: Taking taylor expansion of x in x
1.175 * [backup-simplify]: Simplify 0 into 0
1.175 * [backup-simplify]: Simplify 1 into 1
1.175 * [taylor]: Taking taylor expansion of (* x y) in x
1.175 * [taylor]: Taking taylor expansion of x in x
1.175 * [backup-simplify]: Simplify 0 into 0
1.175 * [backup-simplify]: Simplify 1 into 1
1.175 * [taylor]: Taking taylor expansion of y in x
1.175 * [backup-simplify]: Simplify y into y
1.175 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in x
1.175 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
1.175 * [taylor]: Taking taylor expansion of (* x x) in x
1.175 * [taylor]: Taking taylor expansion of x in x
1.175 * [backup-simplify]: Simplify 0 into 0
1.175 * [backup-simplify]: Simplify 1 into 1
1.175 * [taylor]: Taking taylor expansion of x in x
1.175 * [backup-simplify]: Simplify 0 into 0
1.175 * [backup-simplify]: Simplify 1 into 1
1.175 * [taylor]: Taking taylor expansion of (* x y) in x
1.175 * [taylor]: Taking taylor expansion of x in x
1.175 * [backup-simplify]: Simplify 0 into 0
1.175 * [backup-simplify]: Simplify 1 into 1
1.175 * [taylor]: Taking taylor expansion of y in x
1.175 * [backup-simplify]: Simplify y into y
1.176 * [backup-simplify]: Simplify (* 0 0) into 0
1.176 * [backup-simplify]: Simplify (* 0 y) into 0
1.176 * [backup-simplify]: Simplify (+ 0 0) into 0
1.176 * [taylor]: Taking taylor expansion of 0 in y
1.176 * [backup-simplify]: Simplify 0 into 0
1.176 * [backup-simplify]: Simplify 0 into 0
1.177 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.177 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.177 * [backup-simplify]: Simplify (+ 0 y) into y
1.177 * [taylor]: Taking taylor expansion of y in y
1.177 * [backup-simplify]: Simplify 0 into 0
1.177 * [backup-simplify]: Simplify 1 into 1
1.177 * [backup-simplify]: Simplify 0 into 0
1.177 * [backup-simplify]: Simplify 0 into 0
1.178 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1.179 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.179 * [backup-simplify]: Simplify (+ 1 0) into 1
1.179 * [taylor]: Taking taylor expansion of 1 in y
1.179 * [backup-simplify]: Simplify 1 into 1
1.179 * [backup-simplify]: Simplify 1 into 1
1.180 * [backup-simplify]: Simplify 1 into 1
1.180 * [backup-simplify]: Simplify 0 into 0
1.181 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1.182 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.182 * [backup-simplify]: Simplify (+ 0 0) into 0
1.182 * [taylor]: Taking taylor expansion of 0 in y
1.182 * [backup-simplify]: Simplify 0 into 0
1.182 * [backup-simplify]: Simplify 0 into 0
1.182 * [backup-simplify]: Simplify 0 into 0
1.182 * [backup-simplify]: Simplify 0 into 0
1.182 * [backup-simplify]: Simplify 0 into 0
1.183 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.185 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.185 * [backup-simplify]: Simplify (+ 0 0) into 0
1.185 * [taylor]: Taking taylor expansion of 0 in y
1.185 * [backup-simplify]: Simplify 0 into 0
1.185 * [backup-simplify]: Simplify 0 into 0
1.186 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* x y))
1.186 * [backup-simplify]: Simplify (fma (/ 1 x) (/ 1 x) (* (/ 1 x) (/ 1 y))) into (fma (/ 1 x) (/ 1 x) (/ 1 (* x y)))
1.186 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in (x y) around 0
1.186 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in y
1.186 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
1.186 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
1.186 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.186 * [taylor]: Taking taylor expansion of x in y
1.186 * [backup-simplify]: Simplify x into x
1.186 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.186 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.186 * [taylor]: Taking taylor expansion of x in y
1.186 * [backup-simplify]: Simplify x into x
1.186 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.187 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.187 * [taylor]: Taking taylor expansion of (* x y) in y
1.187 * [taylor]: Taking taylor expansion of x in y
1.187 * [backup-simplify]: Simplify x into x
1.187 * [taylor]: Taking taylor expansion of y in y
1.187 * [backup-simplify]: Simplify 0 into 0
1.187 * [backup-simplify]: Simplify 1 into 1
1.187 * [backup-simplify]: Simplify (* x 0) into 0
1.187 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.187 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.187 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in x
1.187 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
1.187 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.187 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.187 * [taylor]: Taking taylor expansion of x in x
1.188 * [backup-simplify]: Simplify 0 into 0
1.188 * [backup-simplify]: Simplify 1 into 1
1.188 * [backup-simplify]: Simplify (/ 1 1) into 1
1.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.188 * [taylor]: Taking taylor expansion of x in x
1.188 * [backup-simplify]: Simplify 0 into 0
1.188 * [backup-simplify]: Simplify 1 into 1
1.188 * [backup-simplify]: Simplify (/ 1 1) into 1
1.188 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.188 * [taylor]: Taking taylor expansion of (* x y) in x
1.188 * [taylor]: Taking taylor expansion of x in x
1.188 * [backup-simplify]: Simplify 0 into 0
1.189 * [backup-simplify]: Simplify 1 into 1
1.189 * [taylor]: Taking taylor expansion of y in x
1.189 * [backup-simplify]: Simplify y into y
1.189 * [backup-simplify]: Simplify (* 0 y) into 0
1.189 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.189 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.189 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in x
1.190 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
1.190 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
1.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.190 * [taylor]: Taking taylor expansion of x in x
1.190 * [backup-simplify]: Simplify 0 into 0
1.190 * [backup-simplify]: Simplify 1 into 1
1.190 * [backup-simplify]: Simplify (/ 1 1) into 1
1.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.190 * [taylor]: Taking taylor expansion of x in x
1.190 * [backup-simplify]: Simplify 0 into 0
1.190 * [backup-simplify]: Simplify 1 into 1
1.191 * [backup-simplify]: Simplify (/ 1 1) into 1
1.191 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.191 * [taylor]: Taking taylor expansion of (* x y) in x
1.191 * [taylor]: Taking taylor expansion of x in x
1.191 * [backup-simplify]: Simplify 0 into 0
1.191 * [backup-simplify]: Simplify 1 into 1
1.191 * [taylor]: Taking taylor expansion of y in x
1.191 * [backup-simplify]: Simplify y into y
1.191 * [backup-simplify]: Simplify (* 0 y) into 0
1.191 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.191 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.192 * [backup-simplify]: Simplify (* 1 1) into 1
1.192 * [backup-simplify]: Simplify (+ 1 0) into 1
1.192 * [taylor]: Taking taylor expansion of 1 in y
1.192 * [backup-simplify]: Simplify 1 into 1
1.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.194 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.194 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.194 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.194 * [taylor]: Taking taylor expansion of y in y
1.194 * [backup-simplify]: Simplify 0 into 0
1.194 * [backup-simplify]: Simplify 1 into 1
1.195 * [backup-simplify]: Simplify (/ 1 1) into 1
1.195 * [backup-simplify]: Simplify 1 into 1
1.195 * [backup-simplify]: Simplify 1 into 1
1.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.198 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.199 * [backup-simplify]: Simplify (+ 0 0) into 0
1.199 * [taylor]: Taking taylor expansion of 0 in y
1.199 * [backup-simplify]: Simplify 0 into 0
1.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.199 * [backup-simplify]: Simplify 0 into 0
1.199 * [backup-simplify]: Simplify 0 into 0
1.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.202 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.203 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.204 * [backup-simplify]: Simplify (+ 0 0) into 0
1.204 * [taylor]: Taking taylor expansion of 0 in y
1.204 * [backup-simplify]: Simplify 0 into 0
1.204 * [backup-simplify]: Simplify 0 into 0
1.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.205 * [backup-simplify]: Simplify 0 into 0
1.205 * [backup-simplify]: Simplify 0 into 0
1.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.208 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.209 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.210 * [backup-simplify]: Simplify (+ 0 0) into 0
1.210 * [taylor]: Taking taylor expansion of 0 in y
1.210 * [backup-simplify]: Simplify 0 into 0
1.210 * [backup-simplify]: Simplify 0 into 0
1.211 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* x y))
1.211 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- y)))) into (fma (/ -1 x) (/ -1 x) (/ 1 (* x y)))
1.211 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in (x y) around 0
1.211 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in y
1.211 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
1.211 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
1.211 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.211 * [taylor]: Taking taylor expansion of -1 in y
1.211 * [backup-simplify]: Simplify -1 into -1
1.211 * [taylor]: Taking taylor expansion of x in y
1.211 * [backup-simplify]: Simplify x into x
1.211 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.211 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.211 * [taylor]: Taking taylor expansion of -1 in y
1.211 * [backup-simplify]: Simplify -1 into -1
1.211 * [taylor]: Taking taylor expansion of x in y
1.211 * [backup-simplify]: Simplify x into x
1.211 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.211 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.211 * [taylor]: Taking taylor expansion of (* x y) in y
1.212 * [taylor]: Taking taylor expansion of x in y
1.212 * [backup-simplify]: Simplify x into x
1.212 * [taylor]: Taking taylor expansion of y in y
1.212 * [backup-simplify]: Simplify 0 into 0
1.212 * [backup-simplify]: Simplify 1 into 1
1.212 * [backup-simplify]: Simplify (* x 0) into 0
1.212 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.212 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.212 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in x
1.212 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
1.212 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.212 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.212 * [taylor]: Taking taylor expansion of -1 in x
1.212 * [backup-simplify]: Simplify -1 into -1
1.212 * [taylor]: Taking taylor expansion of x in x
1.212 * [backup-simplify]: Simplify 0 into 0
1.213 * [backup-simplify]: Simplify 1 into 1
1.213 * [backup-simplify]: Simplify (/ -1 1) into -1
1.213 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.213 * [taylor]: Taking taylor expansion of -1 in x
1.213 * [backup-simplify]: Simplify -1 into -1
1.213 * [taylor]: Taking taylor expansion of x in x
1.213 * [backup-simplify]: Simplify 0 into 0
1.213 * [backup-simplify]: Simplify 1 into 1
1.214 * [backup-simplify]: Simplify (/ -1 1) into -1
1.214 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.214 * [taylor]: Taking taylor expansion of (* x y) in x
1.214 * [taylor]: Taking taylor expansion of x in x
1.214 * [backup-simplify]: Simplify 0 into 0
1.214 * [backup-simplify]: Simplify 1 into 1
1.214 * [taylor]: Taking taylor expansion of y in x
1.214 * [backup-simplify]: Simplify y into y
1.214 * [backup-simplify]: Simplify (* 0 y) into 0
1.214 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.215 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.215 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in x
1.215 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
1.215 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
1.215 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.215 * [taylor]: Taking taylor expansion of -1 in x
1.215 * [backup-simplify]: Simplify -1 into -1
1.215 * [taylor]: Taking taylor expansion of x in x
1.215 * [backup-simplify]: Simplify 0 into 0
1.215 * [backup-simplify]: Simplify 1 into 1
1.215 * [backup-simplify]: Simplify (/ -1 1) into -1
1.215 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.215 * [taylor]: Taking taylor expansion of -1 in x
1.215 * [backup-simplify]: Simplify -1 into -1
1.215 * [taylor]: Taking taylor expansion of x in x
1.215 * [backup-simplify]: Simplify 0 into 0
1.215 * [backup-simplify]: Simplify 1 into 1
1.216 * [backup-simplify]: Simplify (/ -1 1) into -1
1.216 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.216 * [taylor]: Taking taylor expansion of (* x y) in x
1.216 * [taylor]: Taking taylor expansion of x in x
1.216 * [backup-simplify]: Simplify 0 into 0
1.216 * [backup-simplify]: Simplify 1 into 1
1.216 * [taylor]: Taking taylor expansion of y in x
1.216 * [backup-simplify]: Simplify y into y
1.216 * [backup-simplify]: Simplify (* 0 y) into 0
1.217 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.217 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.217 * [backup-simplify]: Simplify (* -1 -1) into 1
1.217 * [backup-simplify]: Simplify (+ 1 0) into 1
1.217 * [taylor]: Taking taylor expansion of 1 in y
1.217 * [backup-simplify]: Simplify 1 into 1
1.218 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.219 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.220 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.220 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.220 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.220 * [taylor]: Taking taylor expansion of y in y
1.220 * [backup-simplify]: Simplify 0 into 0
1.220 * [backup-simplify]: Simplify 1 into 1
1.220 * [backup-simplify]: Simplify (/ 1 1) into 1
1.220 * [backup-simplify]: Simplify 1 into 1
1.220 * [backup-simplify]: Simplify 1 into 1
1.221 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.222 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.223 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1.224 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.224 * [backup-simplify]: Simplify (+ 0 0) into 0
1.224 * [taylor]: Taking taylor expansion of 0 in y
1.224 * [backup-simplify]: Simplify 0 into 0
1.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.225 * [backup-simplify]: Simplify 0 into 0
1.225 * [backup-simplify]: Simplify 0 into 0
1.226 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.227 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.228 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1.229 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.229 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.230 * [backup-simplify]: Simplify (+ 0 0) into 0
1.230 * [taylor]: Taking taylor expansion of 0 in y
1.230 * [backup-simplify]: Simplify 0 into 0
1.230 * [backup-simplify]: Simplify 0 into 0
1.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.231 * [backup-simplify]: Simplify 0 into 0
1.231 * [backup-simplify]: Simplify 0 into 0
1.231 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.232 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.233 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1.235 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.235 * [backup-simplify]: Simplify (+ 0 0) into 0
1.235 * [taylor]: Taking taylor expansion of 0 in y
1.236 * [backup-simplify]: Simplify 0 into 0
1.236 * [backup-simplify]: Simplify 0 into 0
1.236 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* x y))
1.236 * * * [progress]: simplifying candidates
1.237 * [simplify]: Simplifying:
  (expm1 (* 2.0 (fma x x (* x y))))
  (log1p (* 2.0 (fma x x (* x y))))
  (* 2.0 (fma x x (* x y)))
  (+ (log 2.0) (log (fma x x (* x y))))
  (log (* 2.0 (fma x x (* x y))))
  (exp (* 2.0 (fma x x (* x y))))
  (* (* (* 2.0 2.0) 2.0) (* (* (fma x x (* x y)) (fma x x (* x y))) (fma x x (* x y))))
  (* (cbrt (* 2.0 (fma x x (* x y)))) (cbrt (* 2.0 (fma x x (* x y)))))
  (cbrt (* 2.0 (fma x x (* x y))))
  (* (* (* 2.0 (fma x x (* x y))) (* 2.0 (fma x x (* x y)))) (* 2.0 (fma x x (* x y))))
  (sqrt (* 2.0 (fma x x (* x y))))
  (sqrt (* 2.0 (fma x x (* x y))))
  (* (sqrt 2.0) (sqrt (fma x x (* x y))))
  (* (sqrt 2.0) (sqrt (fma x x (* x y))))
  (* 2.0 (* x x))
  (* 2.0 (* x y))
  (* (* x x) 2.0)
  (* (* x y) 2.0)
  (* 2.0 (* (cbrt (fma x x (* x y))) (cbrt (fma x x (* x y)))))
  (* 2.0 (sqrt (fma x x (* x y))))
  (* 2.0 1)
  (* (cbrt 2.0) (fma x x (* x y)))
  (* (sqrt 2.0) (fma x x (* x y)))
  (* 2.0 (fma x x (* x y)))
  (expm1 (fma x x (* x y)))
  (log1p (fma x x (* x y)))
  (* x x)
  (log (fma x x (* x y)))
  (exp (fma x x (* x y)))
  (* (cbrt (fma x x (* x y))) (cbrt (fma x x (* x y))))
  (cbrt (fma x x (* x y)))
  (* (* (fma x x (* x y)) (fma x x (* x y))) (fma x x (* x y)))
  (sqrt (fma x x (* x y)))
  (sqrt (fma x x (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
1.238 * * [simplify]: iteration 0: 48 enodes
1.255 * * [simplify]: iteration 1: 103 enodes
1.298 * * [simplify]: iteration 2: 421 enodes
2.070 * * [simplify]: iteration 3: 3531 enodes
3.933 * * [simplify]: iteration complete: 5000 enodes
3.933 * * [simplify]: Extracting #0: cost 27 inf + 0
3.936 * * [simplify]: Extracting #1: cost 546 inf + 1
3.943 * * [simplify]: Extracting #2: cost 689 inf + 1817
3.950 * * [simplify]: Extracting #3: cost 85 inf + 8442
3.959 * * [simplify]: Extracting #4: cost 0 inf + 9639
3.963 * [simplify]: Simplified to:
  (expm1 (* (* x (+ y x)) 2.0))
  (log1p (* (* x (+ y x)) 2.0))
  (* (* x (+ y x)) 2.0)
  (log (* (* x (+ y x)) 2.0))
  (log (* (* x (+ y x)) 2.0))
  (exp (* (* x (+ y x)) 2.0))
  (pow (* (* x (+ y x)) 2.0) 3)
  (* (cbrt (* (* x (+ y x)) 2.0)) (cbrt (* (* x (+ y x)) 2.0)))
  (cbrt (* (* x (+ y x)) 2.0))
  (pow (* (* x (+ y x)) 2.0) 3)
  (sqrt (* (* x (+ y x)) 2.0))
  (sqrt (* (* x (+ y x)) 2.0))
  (* (sqrt (* x (+ y x))) (sqrt 2.0))
  (* (sqrt (* x (+ y x))) (sqrt 2.0))
  (* x (* 2.0 x))
  (* y (* 2.0 x))
  (* x (* 2.0 x))
  (* y (* 2.0 x))
  (* (* (cbrt (* x (+ y x))) 2.0) (cbrt (* x (+ y x))))
  (* 2.0 (sqrt (* x (+ y x))))
  2.0
  (* (* x (+ y x)) (cbrt 2.0))
  (* (sqrt 2.0) (* x (+ y x)))
  (* (* x (+ y x)) 2.0)
  (expm1 (* x (+ y x)))
  (log1p (* x (+ y x)))
  (* x x)
  (log (* x (+ y x)))
  (pow (exp x) (+ x y))
  (* (cbrt (* x (+ y x))) (cbrt (* x (+ y x))))
  (cbrt (* x (+ y x)))
  (pow (* x (+ y x)) 3)
  (sqrt (* x (+ y x)))
  (sqrt (* x (+ y x)))
  (* (* x (+ y x)) 2.0)
  (* (* x (+ y x)) 2.0)
  (* (* x (+ y x)) 2.0)
  (* x (+ y x))
  (* x (+ y x))
  (* x (+ y x))
3.963 * * * [progress]: adding candidates to table
4.148 * * [progress]: iteration 3 / 4
4.148 * * * [progress]: picking best candidate
4.155 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x (* 2.0 x)) (* y (* 2.0 x))))>
4.155 * * * [progress]: localizing error
4.172 * * * [progress]: generating rewritten candidates
4.172 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
4.201 * * * [progress]: generating series expansions
4.201 * * * * [progress]: [ 1 / 1 ] generating series at (2)
4.201 * [backup-simplify]: Simplify (+ (* x (* 2.0 x)) (* y (* 2.0 x))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
4.201 * [approximate]: Taking taylor expansion of (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) in (x y) around 0
4.201 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) in y
4.201 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in y
4.201 * [taylor]: Taking taylor expansion of 2.0 in y
4.201 * [backup-simplify]: Simplify 2.0 into 2.0
4.201 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.201 * [taylor]: Taking taylor expansion of x in y
4.201 * [backup-simplify]: Simplify x into x
4.201 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
4.202 * [taylor]: Taking taylor expansion of 2.0 in y
4.202 * [backup-simplify]: Simplify 2.0 into 2.0
4.202 * [taylor]: Taking taylor expansion of (* x y) in y
4.202 * [taylor]: Taking taylor expansion of x in y
4.202 * [backup-simplify]: Simplify x into x
4.202 * [taylor]: Taking taylor expansion of y in y
4.202 * [backup-simplify]: Simplify 0 into 0
4.202 * [backup-simplify]: Simplify 1 into 1
4.202 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) in x
4.202 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
4.202 * [taylor]: Taking taylor expansion of 2.0 in x
4.202 * [backup-simplify]: Simplify 2.0 into 2.0
4.202 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.202 * [taylor]: Taking taylor expansion of x in x
4.202 * [backup-simplify]: Simplify 0 into 0
4.202 * [backup-simplify]: Simplify 1 into 1
4.202 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
4.202 * [taylor]: Taking taylor expansion of 2.0 in x
4.202 * [backup-simplify]: Simplify 2.0 into 2.0
4.202 * [taylor]: Taking taylor expansion of (* x y) in x
4.202 * [taylor]: Taking taylor expansion of x in x
4.202 * [backup-simplify]: Simplify 0 into 0
4.202 * [backup-simplify]: Simplify 1 into 1
4.203 * [taylor]: Taking taylor expansion of y in x
4.203 * [backup-simplify]: Simplify y into y
4.203 * [taylor]: Taking taylor expansion of (+ (* 2.0 (pow x 2)) (* 2.0 (* x y))) in x
4.203 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
4.203 * [taylor]: Taking taylor expansion of 2.0 in x
4.203 * [backup-simplify]: Simplify 2.0 into 2.0
4.203 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.203 * [taylor]: Taking taylor expansion of x in x
4.203 * [backup-simplify]: Simplify 0 into 0
4.203 * [backup-simplify]: Simplify 1 into 1
4.203 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
4.203 * [taylor]: Taking taylor expansion of 2.0 in x
4.203 * [backup-simplify]: Simplify 2.0 into 2.0
4.203 * [taylor]: Taking taylor expansion of (* x y) in x
4.203 * [taylor]: Taking taylor expansion of x in x
4.203 * [backup-simplify]: Simplify 0 into 0
4.203 * [backup-simplify]: Simplify 1 into 1
4.203 * [taylor]: Taking taylor expansion of y in x
4.203 * [backup-simplify]: Simplify y into y
4.203 * [backup-simplify]: Simplify (* 0 y) into 0
4.204 * [backup-simplify]: Simplify (* 2.0 0) into 0
4.204 * [backup-simplify]: Simplify (+ 0 0) into 0
4.204 * [taylor]: Taking taylor expansion of 0 in y
4.204 * [backup-simplify]: Simplify 0 into 0
4.205 * [backup-simplify]: Simplify 0 into 0
4.205 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.206 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y)
4.206 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y)
4.206 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
4.206 * [taylor]: Taking taylor expansion of 2.0 in y
4.206 * [backup-simplify]: Simplify 2.0 into 2.0
4.206 * [taylor]: Taking taylor expansion of y in y
4.206 * [backup-simplify]: Simplify 0 into 0
4.206 * [backup-simplify]: Simplify 1 into 1
4.206 * [backup-simplify]: Simplify (* 2.0 0) into 0
4.206 * [backup-simplify]: Simplify 0 into 0
4.207 * [backup-simplify]: Simplify 0 into 0
4.207 * [backup-simplify]: Simplify (* 1 1) into 1
4.207 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
4.208 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.210 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0
4.210 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.210 * [taylor]: Taking taylor expansion of 2.0 in y
4.210 * [backup-simplify]: Simplify 2.0 into 2.0
4.210 * [backup-simplify]: Simplify 2.0 into 2.0
4.212 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
4.212 * [backup-simplify]: Simplify 2.0 into 2.0
4.212 * [backup-simplify]: Simplify 0 into 0
4.213 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.213 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
4.215 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
4.216 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
4.216 * [backup-simplify]: Simplify (+ 0 0) into 0
4.216 * [taylor]: Taking taylor expansion of 0 in y
4.216 * [backup-simplify]: Simplify 0 into 0
4.216 * [backup-simplify]: Simplify 0 into 0
4.216 * [backup-simplify]: Simplify 0 into 0
4.217 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
4.217 * [backup-simplify]: Simplify 0 into 0
4.217 * [backup-simplify]: Simplify 0 into 0
4.218 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.219 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
4.221 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.222 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
4.223 * [backup-simplify]: Simplify (+ 0 0) into 0
4.223 * [taylor]: Taking taylor expansion of 0 in y
4.223 * [backup-simplify]: Simplify 0 into 0
4.223 * [backup-simplify]: Simplify 0 into 0
4.223 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
4.224 * [backup-simplify]: Simplify (+ (* (/ 1 x) (* 2.0 (/ 1 x))) (* (/ 1 y) (* 2.0 (/ 1 x)))) into (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (* x y))))
4.224 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (* x y)))) in (x y) around 0
4.224 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (* x y)))) in y
4.224 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in y
4.224 * [taylor]: Taking taylor expansion of 2.0 in y
4.224 * [backup-simplify]: Simplify 2.0 into 2.0
4.224 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.224 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.224 * [taylor]: Taking taylor expansion of x in y
4.224 * [backup-simplify]: Simplify x into x
4.224 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.224 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.224 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
4.224 * [taylor]: Taking taylor expansion of 2.0 in y
4.224 * [backup-simplify]: Simplify 2.0 into 2.0
4.224 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.224 * [taylor]: Taking taylor expansion of (* x y) in y
4.224 * [taylor]: Taking taylor expansion of x in y
4.224 * [backup-simplify]: Simplify x into x
4.224 * [taylor]: Taking taylor expansion of y in y
4.224 * [backup-simplify]: Simplify 0 into 0
4.224 * [backup-simplify]: Simplify 1 into 1
4.224 * [backup-simplify]: Simplify (* x 0) into 0
4.225 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.225 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.225 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (* x y)))) in x
4.225 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
4.225 * [taylor]: Taking taylor expansion of 2.0 in x
4.225 * [backup-simplify]: Simplify 2.0 into 2.0
4.225 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.225 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.225 * [taylor]: Taking taylor expansion of x in x
4.225 * [backup-simplify]: Simplify 0 into 0
4.225 * [backup-simplify]: Simplify 1 into 1
4.226 * [backup-simplify]: Simplify (* 1 1) into 1
4.226 * [backup-simplify]: Simplify (/ 1 1) into 1
4.226 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
4.226 * [taylor]: Taking taylor expansion of 2.0 in x
4.226 * [backup-simplify]: Simplify 2.0 into 2.0
4.226 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.226 * [taylor]: Taking taylor expansion of (* x y) in x
4.226 * [taylor]: Taking taylor expansion of x in x
4.226 * [backup-simplify]: Simplify 0 into 0
4.226 * [backup-simplify]: Simplify 1 into 1
4.226 * [taylor]: Taking taylor expansion of y in x
4.226 * [backup-simplify]: Simplify y into y
4.226 * [backup-simplify]: Simplify (* 0 y) into 0
4.227 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.227 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.227 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (* x y)))) in x
4.227 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
4.227 * [taylor]: Taking taylor expansion of 2.0 in x
4.227 * [backup-simplify]: Simplify 2.0 into 2.0
4.227 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.227 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.227 * [taylor]: Taking taylor expansion of x in x
4.227 * [backup-simplify]: Simplify 0 into 0
4.227 * [backup-simplify]: Simplify 1 into 1
4.228 * [backup-simplify]: Simplify (* 1 1) into 1
4.228 * [backup-simplify]: Simplify (/ 1 1) into 1
4.228 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
4.228 * [taylor]: Taking taylor expansion of 2.0 in x
4.228 * [backup-simplify]: Simplify 2.0 into 2.0
4.228 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.228 * [taylor]: Taking taylor expansion of (* x y) in x
4.228 * [taylor]: Taking taylor expansion of x in x
4.228 * [backup-simplify]: Simplify 0 into 0
4.228 * [backup-simplify]: Simplify 1 into 1
4.228 * [taylor]: Taking taylor expansion of y in x
4.228 * [backup-simplify]: Simplify y into y
4.228 * [backup-simplify]: Simplify (* 0 y) into 0
4.229 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.229 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.229 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
4.230 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.230 * [taylor]: Taking taylor expansion of 2.0 in y
4.230 * [backup-simplify]: Simplify 2.0 into 2.0
4.230 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.232 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
4.232 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
4.232 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y))
4.232 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
4.232 * [taylor]: Taking taylor expansion of 2.0 in y
4.232 * [backup-simplify]: Simplify 2.0 into 2.0
4.232 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.232 * [taylor]: Taking taylor expansion of y in y
4.232 * [backup-simplify]: Simplify 0 into 0
4.232 * [backup-simplify]: Simplify 1 into 1
4.233 * [backup-simplify]: Simplify (/ 1 1) into 1
4.233 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
4.233 * [backup-simplify]: Simplify 2.0 into 2.0
4.233 * [backup-simplify]: Simplify 2.0 into 2.0
4.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.236 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
4.237 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.237 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
4.238 * [backup-simplify]: Simplify (+ 0 0) into 0
4.238 * [taylor]: Taking taylor expansion of 0 in y
4.238 * [backup-simplify]: Simplify 0 into 0
4.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.239 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
4.239 * [backup-simplify]: Simplify 0 into 0
4.239 * [backup-simplify]: Simplify 0 into 0
4.240 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.242 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.244 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
4.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.245 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
4.245 * [backup-simplify]: Simplify (+ 0 0) into 0
4.245 * [taylor]: Taking taylor expansion of 0 in y
4.245 * [backup-simplify]: Simplify 0 into 0
4.245 * [backup-simplify]: Simplify 0 into 0
4.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.247 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
4.247 * [backup-simplify]: Simplify 0 into 0
4.247 * [backup-simplify]: Simplify 0 into 0
4.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.250 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.252 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.252 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.254 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
4.254 * [backup-simplify]: Simplify (+ 0 0) into 0
4.254 * [taylor]: Taking taylor expansion of 0 in y
4.254 * [backup-simplify]: Simplify 0 into 0
4.254 * [backup-simplify]: Simplify 0 into 0
4.255 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
4.255 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (* 2.0 (/ 1 (- x)))) (* (/ 1 (- y)) (* 2.0 (/ 1 (- x))))) into (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (* x y))))
4.255 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (* x y)))) in (x y) around 0
4.255 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (* x y)))) in y
4.255 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in y
4.255 * [taylor]: Taking taylor expansion of 2.0 in y
4.255 * [backup-simplify]: Simplify 2.0 into 2.0
4.255 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.255 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.255 * [taylor]: Taking taylor expansion of x in y
4.255 * [backup-simplify]: Simplify x into x
4.255 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.255 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.256 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
4.256 * [taylor]: Taking taylor expansion of 2.0 in y
4.256 * [backup-simplify]: Simplify 2.0 into 2.0
4.256 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.256 * [taylor]: Taking taylor expansion of (* x y) in y
4.256 * [taylor]: Taking taylor expansion of x in y
4.256 * [backup-simplify]: Simplify x into x
4.256 * [taylor]: Taking taylor expansion of y in y
4.256 * [backup-simplify]: Simplify 0 into 0
4.256 * [backup-simplify]: Simplify 1 into 1
4.256 * [backup-simplify]: Simplify (* x 0) into 0
4.256 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.256 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.256 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (* x y)))) in x
4.256 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
4.256 * [taylor]: Taking taylor expansion of 2.0 in x
4.256 * [backup-simplify]: Simplify 2.0 into 2.0
4.256 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.257 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.257 * [taylor]: Taking taylor expansion of x in x
4.257 * [backup-simplify]: Simplify 0 into 0
4.257 * [backup-simplify]: Simplify 1 into 1
4.257 * [backup-simplify]: Simplify (* 1 1) into 1
4.257 * [backup-simplify]: Simplify (/ 1 1) into 1
4.257 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
4.257 * [taylor]: Taking taylor expansion of 2.0 in x
4.257 * [backup-simplify]: Simplify 2.0 into 2.0
4.257 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.257 * [taylor]: Taking taylor expansion of (* x y) in x
4.258 * [taylor]: Taking taylor expansion of x in x
4.258 * [backup-simplify]: Simplify 0 into 0
4.258 * [backup-simplify]: Simplify 1 into 1
4.258 * [taylor]: Taking taylor expansion of y in x
4.258 * [backup-simplify]: Simplify y into y
4.258 * [backup-simplify]: Simplify (* 0 y) into 0
4.258 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.258 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.258 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 (pow x 2))) (* 2.0 (/ 1 (* x y)))) in x
4.258 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
4.258 * [taylor]: Taking taylor expansion of 2.0 in x
4.258 * [backup-simplify]: Simplify 2.0 into 2.0
4.258 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.258 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.258 * [taylor]: Taking taylor expansion of x in x
4.258 * [backup-simplify]: Simplify 0 into 0
4.258 * [backup-simplify]: Simplify 1 into 1
4.259 * [backup-simplify]: Simplify (* 1 1) into 1
4.259 * [backup-simplify]: Simplify (/ 1 1) into 1
4.259 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
4.259 * [taylor]: Taking taylor expansion of 2.0 in x
4.259 * [backup-simplify]: Simplify 2.0 into 2.0
4.259 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.259 * [taylor]: Taking taylor expansion of (* x y) in x
4.259 * [taylor]: Taking taylor expansion of x in x
4.259 * [backup-simplify]: Simplify 0 into 0
4.259 * [backup-simplify]: Simplify 1 into 1
4.259 * [taylor]: Taking taylor expansion of y in x
4.259 * [backup-simplify]: Simplify y into y
4.260 * [backup-simplify]: Simplify (* 0 y) into 0
4.260 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.260 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.261 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
4.261 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
4.261 * [taylor]: Taking taylor expansion of 2.0 in y
4.261 * [backup-simplify]: Simplify 2.0 into 2.0
4.262 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.263 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
4.263 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
4.263 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y))
4.263 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
4.263 * [taylor]: Taking taylor expansion of 2.0 in y
4.263 * [backup-simplify]: Simplify 2.0 into 2.0
4.263 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.264 * [taylor]: Taking taylor expansion of y in y
4.264 * [backup-simplify]: Simplify 0 into 0
4.264 * [backup-simplify]: Simplify 1 into 1
4.264 * [backup-simplify]: Simplify (/ 1 1) into 1
4.264 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
4.264 * [backup-simplify]: Simplify 2.0 into 2.0
4.265 * [backup-simplify]: Simplify 2.0 into 2.0
4.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.267 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
4.268 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
4.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.269 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
4.269 * [backup-simplify]: Simplify (+ 0 0) into 0
4.269 * [taylor]: Taking taylor expansion of 0 in y
4.269 * [backup-simplify]: Simplify 0 into 0
4.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.275 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
4.275 * [backup-simplify]: Simplify 0 into 0
4.275 * [backup-simplify]: Simplify 0 into 0
4.276 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.278 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.279 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
4.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.280 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
4.281 * [backup-simplify]: Simplify (+ 0 0) into 0
4.281 * [taylor]: Taking taylor expansion of 0 in y
4.281 * [backup-simplify]: Simplify 0 into 0
4.281 * [backup-simplify]: Simplify 0 into 0
4.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.283 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
4.283 * [backup-simplify]: Simplify 0 into 0
4.283 * [backup-simplify]: Simplify 0 into 0
4.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.287 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.288 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.288 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.288 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
4.289 * [backup-simplify]: Simplify (+ 0 0) into 0
4.289 * [taylor]: Taking taylor expansion of 0 in y
4.289 * [backup-simplify]: Simplify 0 into 0
4.289 * [backup-simplify]: Simplify 0 into 0
4.289 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
4.289 * * * [progress]: simplifying candidates
4.289 * [simplify]: Simplifying:
  (expm1 (+ (* x (* 2.0 x)) (* y (* 2.0 x))))
  (log1p (+ (* x (* 2.0 x)) (* y (* 2.0 x))))
  (* (exp (* x (* 2.0 x))) (exp (* y (* 2.0 x))))
  (log (+ (* x (* 2.0 x)) (* y (* 2.0 x))))
  (exp (+ (* x (* 2.0 x)) (* y (* 2.0 x))))
  (* (cbrt (+ (* x (* 2.0 x)) (* y (* 2.0 x)))) (cbrt (+ (* x (* 2.0 x)) (* y (* 2.0 x)))))
  (cbrt (+ (* x (* 2.0 x)) (* y (* 2.0 x))))
  (* (* (+ (* x (* 2.0 x)) (* y (* 2.0 x))) (+ (* x (* 2.0 x)) (* y (* 2.0 x)))) (+ (* x (* 2.0 x)) (* y (* 2.0 x))))
  (sqrt (+ (* x (* 2.0 x)) (* y (* 2.0 x))))
  (sqrt (+ (* x (* 2.0 x)) (* y (* 2.0 x))))
  (+ (pow (* x (* 2.0 x)) 3) (pow (* y (* 2.0 x)) 3))
  (+ (* (* x (* 2.0 x)) (* x (* 2.0 x))) (- (* (* y (* 2.0 x)) (* y (* 2.0 x))) (* (* x (* 2.0 x)) (* y (* 2.0 x)))))
  (- (* (* x (* 2.0 x)) (* x (* 2.0 x))) (* (* y (* 2.0 x)) (* y (* 2.0 x))))
  (- (* x (* 2.0 x)) (* y (* 2.0 x)))
  (+ x y)
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
4.290 * * [simplify]: iteration 0: 37 enodes
4.297 * * [simplify]: iteration 1: 126 enodes
4.375 * * [simplify]: iteration 2: 730 enodes
4.842 * * [simplify]: iteration complete: 5001 enodes
4.843 * * [simplify]: Extracting #0: cost 14 inf + 0
4.844 * * [simplify]: Extracting #1: cost 484 inf + 0
4.849 * * [simplify]: Extracting #2: cost 1846 inf + 45
4.857 * * [simplify]: Extracting #3: cost 1323 inf + 4576
4.868 * * [simplify]: Extracting #4: cost 217 inf + 18068
4.879 * * [simplify]: Extracting #5: cost 9 inf + 20945
4.891 * * [simplify]: Extracting #6: cost 0 inf + 20997
4.901 * [simplify]: Simplified to:
  (expm1 (* (* 2.0 x) (+ y x)))
  (log1p (* (* 2.0 x) (+ y x)))
  (pow (exp x) (* 2.0 (+ x y)))
  (log (* (* 2.0 x) (+ y x)))
  (pow (exp x) (* 2.0 (+ x y)))
  (* (cbrt (* (* 2.0 x) (+ y x))) (cbrt (* (* 2.0 x) (+ y x))))
  (cbrt (* (* 2.0 x) (+ y x)))
  (pow (* (* 2.0 x) (+ y x)) 3)
  (sqrt (* (* 2.0 x) (+ y x)))
  (sqrt (* (* 2.0 x) (+ y x)))
  (* (pow (* 2.0 x) 3) (+ (pow x 3) (pow y 3)))
  (* (* 2.0 x) (+ (* (* (* 2.0 y) x) (- y x)) (* (* x 2.0) (* x x))))
  (* (* 2.0 x) (* (* (+ x y) (- x y)) (* 2.0 x)))
  (* (- x y) (* 2.0 x))
  (+ x y)
  (* (* 2.0 x) (+ y x))
  (* (* 2.0 x) (+ y x))
  (* (* 2.0 x) (+ y x))
4.901 * * * [progress]: adding candidates to table
4.986 * [progress]: [Phase 3 of 3] Extracting.
4.986 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* 2.0 (fma x x (* x y))))> #<alt (λ (x y) (+ (* x (* 2.0 x)) (* y (* 2.0 x))))>)
4.986 * * * [regime-changes]: Trying 2 branch expressions: (y x)
4.986 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* 2.0 (fma x x (* x y))))> #<alt (λ (x y) (+ (* x (* 2.0 x)) (* y (* 2.0 x))))>)
5.017 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* 2.0 (fma x x (* x y))))> #<alt (λ (x y) (+ (* x (* 2.0 x)) (* y (* 2.0 x))))>)
5.044 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
5.045 * [simplify]: Simplifying:
  (* 2.0 (fma x x (* x y)))
5.045 * * [simplify]: iteration 0: 6 enodes
5.045 * * [simplify]: iteration 1: 8 enodes
5.045 * * [simplify]: iteration complete: 8 enodes
5.045 * * [simplify]: Extracting #0: cost 1 inf + 0
5.045 * * [simplify]: Extracting #1: cost 3 inf + 0
5.045 * * [simplify]: Extracting #2: cost 4 inf + 1
5.046 * * [simplify]: Extracting #3: cost 4 inf + 2
5.046 * * [simplify]: Extracting #4: cost 0 inf + 20
5.046 * [simplify]: Simplified to:
  (* (fma x x (* y x)) 2.0)
6.198 * [regime-testing]: Baseline error score: 0.01157456713348183
6.207 * [regime-testing]: Oracle error score: 0.006000750093761721
6.224 * [regime-testing]: End program error score: 0.01157456713348183
6.308 * [regime-testing]: Target error score: 0.009251156394549319