78.476 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.027 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying:
  (+ (+ (* x x) (* (* x 2.0) y)) (* y y))
0.027 * * [simplify]: iteration 0: 9 enodes
0.029 * * [simplify]: iteration 1: 17 enodes
0.034 * * [simplify]: iteration 2: 35 enodes
0.044 * * [simplify]: iteration 3: 46 enodes
0.053 * * [simplify]: iteration complete: 46 enodes
0.053 * * [simplify]: Extracting #0: cost 1 inf + 0
0.054 * * [simplify]: Extracting #1: cost 7 inf + 0
0.054 * * [simplify]: Extracting #2: cost 16 inf + 0
0.054 * * [simplify]: Extracting #3: cost 11 inf + 86
0.054 * * [simplify]: Extracting #4: cost 2 inf + 949
0.054 * * [simplify]: Extracting #5: cost 0 inf + 1114
0.055 * [simplify]: Simplified to:
  (+ (* y y) (* x (+ x (* y 2.0))))
0.061 * * [progress]: iteration 1 / 4
0.061 * * * [progress]: picking best candidate
0.066 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))>
0.066 * * * [progress]: localizing error
0.083 * * * [progress]: generating rewritten candidates
0.083 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.121 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.131 * * * [progress]: generating series expansions
0.131 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.131 * [backup-simplify]: Simplify (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
0.131 * [approximate]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))) in (x y) around 0
0.131 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))) in y
0.131 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.131 * [backup-simplify]: Simplify 0 into 0
0.131 * [backup-simplify]: Simplify 1 into 1
0.131 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y
0.131 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.131 * [taylor]: Taking taylor expansion of x in y
0.131 * [backup-simplify]: Simplify x into x
0.131 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.132 * [taylor]: Taking taylor expansion of 2.0 in y
0.132 * [backup-simplify]: Simplify 2.0 into 2.0
0.132 * [taylor]: Taking taylor expansion of (* x y) in y
0.132 * [taylor]: Taking taylor expansion of x in y
0.132 * [backup-simplify]: Simplify x into x
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))) in x
0.132 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [backup-simplify]: Simplify y into y
0.132 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
0.132 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.132 * [taylor]: Taking taylor expansion of 2.0 in x
0.132 * [backup-simplify]: Simplify 2.0 into 2.0
0.132 * [taylor]: Taking taylor expansion of (* x y) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [backup-simplify]: Simplify y into y
0.132 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))) in x
0.132 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [backup-simplify]: Simplify y into y
0.132 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
0.132 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.132 * [taylor]: Taking taylor expansion of 2.0 in x
0.132 * [backup-simplify]: Simplify 2.0 into 2.0
0.132 * [taylor]: Taking taylor expansion of (* x y) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [backup-simplify]: Simplify y into y
0.133 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.133 * [backup-simplify]: Simplify (* 0 y) into 0
0.133 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.134 * [backup-simplify]: Simplify (+ 0 0) into 0
0.134 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
0.134 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify 1 into 1
0.134 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.134 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.135 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y)
0.135 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y)
0.135 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y)
0.135 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.135 * [taylor]: Taking taylor expansion of 2.0 in y
0.135 * [backup-simplify]: Simplify 2.0 into 2.0
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 (* 2.0 0) into 0
0.135 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.136 * [backup-simplify]: Simplify (* 1 1) into 1
0.137 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.137 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0
0.138 * [backup-simplify]: Simplify (+ 1 0) into 1
0.138 * [backup-simplify]: Simplify (+ 0 1) into 1
0.138 * [taylor]: Taking taylor expansion of 1 in y
0.138 * [backup-simplify]: Simplify 1 into 1
0.138 * [backup-simplify]: Simplify 1 into 1
0.139 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.139 * [backup-simplify]: Simplify 2.0 into 2.0
0.140 * [backup-simplify]: Simplify (* 1 1) into 1
0.140 * [backup-simplify]: Simplify 1 into 1
0.140 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
0.140 * [backup-simplify]: Simplify (+ (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 x) 2.0) (/ 1 y))) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))))
0.140 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.140 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y
0.140 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.140 * [taylor]: Taking taylor expansion of (pow y 2) 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
0.141 * [backup-simplify]: Simplify (* 1 1) into 1
0.141 * [backup-simplify]: Simplify (/ 1 1) into 1
0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.141 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.141 * [taylor]: Taking taylor expansion of x in y
0.141 * [backup-simplify]: Simplify x into x
0.141 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.141 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.141 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.141 * [taylor]: Taking taylor expansion of 2.0 in y
0.141 * [backup-simplify]: Simplify 2.0 into 2.0
0.141 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.141 * [taylor]: Taking taylor expansion of (* x y) in y
0.141 * [taylor]: Taking taylor expansion of x in y
0.142 * [backup-simplify]: Simplify x into x
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify 1 into 1
0.142 * [backup-simplify]: Simplify (* x 0) into 0
0.142 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.142 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.142 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [backup-simplify]: Simplify y into y
0.142 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.142 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.142 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify 1 into 1
0.143 * [backup-simplify]: Simplify (* 1 1) into 1
0.143 * [backup-simplify]: Simplify (/ 1 1) into 1
0.143 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.143 * [taylor]: Taking taylor expansion of 2.0 in x
0.143 * [backup-simplify]: Simplify 2.0 into 2.0
0.143 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.143 * [taylor]: Taking taylor expansion of (* x y) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [backup-simplify]: Simplify y into y
0.143 * [backup-simplify]: Simplify (* 0 y) into 0
0.144 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.144 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.144 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x
0.144 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.144 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.144 * [taylor]: Taking taylor expansion of y in x
0.144 * [backup-simplify]: Simplify y into y
0.144 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.144 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.144 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.144 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.144 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify 1 into 1
0.145 * [backup-simplify]: Simplify (* 1 1) into 1
0.145 * [backup-simplify]: Simplify (/ 1 1) into 1
0.145 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.145 * [taylor]: Taking taylor expansion of 2.0 in x
0.145 * [backup-simplify]: Simplify 2.0 into 2.0
0.145 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.145 * [taylor]: Taking taylor expansion of (* x y) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 1 into 1
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [backup-simplify]: Simplify y into y
0.145 * [backup-simplify]: Simplify (* 0 y) into 0
0.145 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.145 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.146 * [backup-simplify]: Simplify (+ 1 0) into 1
0.146 * [backup-simplify]: Simplify (+ 0 1) into 1
0.146 * [taylor]: Taking taylor expansion of 1 in y
0.146 * [backup-simplify]: Simplify 1 into 1
0.147 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.147 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
0.148 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y))
0.148 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y))
0.148 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.148 * [taylor]: Taking taylor expansion of 2.0 in y
0.148 * [backup-simplify]: Simplify 2.0 into 2.0
0.148 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify 1 into 1
0.148 * [backup-simplify]: Simplify (/ 1 1) into 1
0.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.150 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.151 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
0.151 * [backup-simplify]: Simplify (+ 0 0) into 0
0.151 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
0.151 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.151 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 1 into 1
0.152 * [backup-simplify]: Simplify (* 1 1) into 1
0.152 * [backup-simplify]: Simplify (/ 1 1) into 1
0.152 * [backup-simplify]: Simplify 1 into 1
0.152 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.152 * [backup-simplify]: Simplify 2.0 into 2.0
0.152 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
0.153 * [backup-simplify]: Simplify (+ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))))
0.153 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
0.153 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y
0.153 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.153 * [taylor]: Taking taylor expansion of (pow y 2) 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
0.154 * [backup-simplify]: Simplify (* 1 1) into 1
0.154 * [backup-simplify]: Simplify (/ 1 1) into 1
0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.154 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.154 * [taylor]: Taking taylor expansion of x in y
0.154 * [backup-simplify]: Simplify x into x
0.154 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.154 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.154 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.154 * [taylor]: Taking taylor expansion of 2.0 in y
0.154 * [backup-simplify]: Simplify 2.0 into 2.0
0.154 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.155 * [taylor]: Taking taylor expansion of (* x y) in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [backup-simplify]: Simplify x into x
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify 1 into 1
0.155 * [backup-simplify]: Simplify (* x 0) into 0
0.155 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.155 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.155 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [backup-simplify]: Simplify y into y
0.155 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.155 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.155 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify 1 into 1
0.156 * [backup-simplify]: Simplify (* 1 1) into 1
0.156 * [backup-simplify]: Simplify (/ 1 1) into 1
0.156 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.156 * [taylor]: Taking taylor expansion of 2.0 in x
0.156 * [backup-simplify]: Simplify 2.0 into 2.0
0.156 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.156 * [taylor]: Taking taylor expansion of (* x y) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 1 into 1
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [backup-simplify]: Simplify y into y
0.156 * [backup-simplify]: Simplify (* 0 y) into 0
0.157 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.157 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.157 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.157 * [backup-simplify]: Simplify y into y
0.157 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.157 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.157 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify 1 into 1
0.158 * [backup-simplify]: Simplify (* 1 1) into 1
0.158 * [backup-simplify]: Simplify (/ 1 1) into 1
0.158 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.158 * [taylor]: Taking taylor expansion of 2.0 in x
0.158 * [backup-simplify]: Simplify 2.0 into 2.0
0.158 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.158 * [taylor]: Taking taylor expansion of (* x y) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 1 into 1
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [backup-simplify]: Simplify y into y
0.158 * [backup-simplify]: Simplify (* 0 y) into 0
0.158 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.159 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.159 * [backup-simplify]: Simplify (+ 1 0) into 1
0.159 * [backup-simplify]: Simplify (+ 0 1) into 1
0.159 * [taylor]: Taking taylor expansion of 1 in y
0.159 * [backup-simplify]: Simplify 1 into 1
0.160 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.161 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
0.161 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y))
0.161 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y))
0.161 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 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 (/ 1 y) in y
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 * [backup-simplify]: Simplify (/ 1 1) into 1
0.162 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.163 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.164 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
0.164 * [backup-simplify]: Simplify (+ 0 0) into 0
0.164 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.164 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [backup-simplify]: Simplify 0 into 0
0.164 * [backup-simplify]: Simplify 1 into 1
0.165 * [backup-simplify]: Simplify (* 1 1) into 1
0.165 * [backup-simplify]: Simplify (/ 1 1) into 1
0.165 * [backup-simplify]: Simplify 1 into 1
0.165 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.165 * [backup-simplify]: Simplify 2.0 into 2.0
0.165 * [backup-simplify]: Simplify 1 into 1
0.166 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
0.166 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.166 * [backup-simplify]: Simplify (+ (* x x) (* (* x 2.0) y)) into (+ (pow x 2) (* 2.0 (* x y)))
0.166 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in (x y) around 0
0.166 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y
0.166 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.166 * [taylor]: Taking taylor expansion of x in y
0.166 * [backup-simplify]: Simplify x into x
0.166 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.166 * [taylor]: Taking taylor expansion of 2.0 in y
0.166 * [backup-simplify]: Simplify 2.0 into 2.0
0.166 * [taylor]: Taking taylor expansion of (* x y) in y
0.166 * [taylor]: Taking taylor expansion of x in y
0.166 * [backup-simplify]: Simplify x into x
0.166 * [taylor]: Taking taylor expansion of y in y
0.166 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify 1 into 1
0.167 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
0.167 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify 1 into 1
0.167 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.167 * [taylor]: Taking taylor expansion of 2.0 in x
0.167 * [backup-simplify]: Simplify 2.0 into 2.0
0.167 * [taylor]: Taking taylor expansion of (* x y) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify 1 into 1
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [backup-simplify]: Simplify y into y
0.167 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
0.167 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify 1 into 1
0.167 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.167 * [taylor]: Taking taylor expansion of 2.0 in x
0.167 * [backup-simplify]: Simplify 2.0 into 2.0
0.167 * [taylor]: Taking taylor expansion of (* x y) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify 1 into 1
0.167 * [taylor]: Taking taylor expansion of y in x
0.167 * [backup-simplify]: Simplify y into y
0.167 * [backup-simplify]: Simplify (* 0 y) into 0
0.168 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.168 * [backup-simplify]: Simplify (+ 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 0) (* 1 y)) into y
0.169 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y)
0.169 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y)
0.169 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.169 * [taylor]: Taking taylor expansion of 2.0 in y
0.169 * [backup-simplify]: Simplify 2.0 into 2.0
0.169 * [taylor]: Taking taylor expansion of y in y
0.169 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify 1 into 1
0.169 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.169 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify 0 into 0
0.170 * [backup-simplify]: Simplify (* 1 1) into 1
0.170 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.171 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0
0.172 * [backup-simplify]: Simplify (+ 1 0) into 1
0.172 * [taylor]: Taking taylor expansion of 1 in y
0.172 * [backup-simplify]: Simplify 1 into 1
0.172 * [backup-simplify]: Simplify 1 into 1
0.173 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.173 * [backup-simplify]: Simplify 2.0 into 2.0
0.173 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.174 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.175 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
0.175 * [backup-simplify]: Simplify (+ 0 0) into 0
0.175 * [taylor]: Taking taylor expansion of 0 in y
0.175 * [backup-simplify]: Simplify 0 into 0
0.175 * [backup-simplify]: Simplify 0 into 0
0.176 * [backup-simplify]: Simplify 0 into 0
0.176 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
0.176 * [backup-simplify]: Simplify 0 into 0
0.176 * [backup-simplify]: Simplify 0 into 0
0.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.178 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.179 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
0.180 * [backup-simplify]: Simplify (+ 0 0) 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 0 into 0
0.180 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 2.0 (* x y)))
0.180 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))
0.180 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0
0.180 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.180 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.180 * [taylor]: Taking taylor expansion of x in y
0.180 * [backup-simplify]: Simplify x into x
0.180 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.181 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.181 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.181 * [taylor]: Taking taylor expansion of 2.0 in y
0.181 * [backup-simplify]: Simplify 2.0 into 2.0
0.181 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.181 * [taylor]: Taking taylor expansion of (* x y) in y
0.181 * [taylor]: Taking taylor expansion of x in y
0.181 * [backup-simplify]: Simplify x into x
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify 1 into 1
0.181 * [backup-simplify]: Simplify (* x 0) into 0
0.181 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.181 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.181 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify 1 into 1
0.182 * [backup-simplify]: Simplify (* 1 1) into 1
0.182 * [backup-simplify]: Simplify (/ 1 1) into 1
0.182 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.182 * [taylor]: Taking taylor expansion of 2.0 in x
0.182 * [backup-simplify]: Simplify 2.0 into 2.0
0.182 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.182 * [taylor]: Taking taylor expansion of (* x y) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [backup-simplify]: Simplify 0 into 0
0.182 * [backup-simplify]: Simplify 1 into 1
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [backup-simplify]: Simplify y into y
0.182 * [backup-simplify]: Simplify (* 0 y) into 0
0.183 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.183 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.183 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.183 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [backup-simplify]: Simplify 0 into 0
0.183 * [backup-simplify]: Simplify 1 into 1
0.183 * [backup-simplify]: Simplify (* 1 1) into 1
0.183 * [backup-simplify]: Simplify (/ 1 1) into 1
0.183 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.183 * [taylor]: Taking taylor expansion of 2.0 in x
0.183 * [backup-simplify]: Simplify 2.0 into 2.0
0.183 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.183 * [taylor]: Taking taylor expansion of (* x y) in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify 1 into 1
0.184 * [taylor]: Taking taylor expansion of y in x
0.184 * [backup-simplify]: Simplify y into y
0.184 * [backup-simplify]: Simplify (* 0 y) into 0
0.184 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.184 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.184 * [backup-simplify]: Simplify (+ 1 0) into 1
0.184 * [taylor]: Taking taylor expansion of 1 in y
0.184 * [backup-simplify]: Simplify 1 into 1
0.185 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.186 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
0.186 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y))
0.186 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.186 * [taylor]: Taking taylor expansion of 2.0 in y
0.186 * [backup-simplify]: Simplify 2.0 into 2.0
0.186 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.186 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify 1 into 1
0.186 * [backup-simplify]: Simplify (/ 1 1) into 1
0.186 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.186 * [backup-simplify]: Simplify 2.0 into 2.0
0.187 * [backup-simplify]: Simplify 1 into 1
0.187 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.189 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.189 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.189 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
0.189 * [backup-simplify]: Simplify (+ 0 0) into 0
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.189 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.190 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.193 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.194 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.194 * [backup-simplify]: Simplify (+ 0 0) into 0
0.194 * [taylor]: Taking taylor expansion of 0 in y
0.194 * [backup-simplify]: Simplify 0 into 0
0.194 * [backup-simplify]: Simplify 0 into 0
0.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.196 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.196 * [backup-simplify]: Simplify 0 into 0
0.196 * [backup-simplify]: Simplify 0 into 0
0.196 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.201 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.202 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.202 * [backup-simplify]: Simplify (+ 0 0) into 0
0.202 * [taylor]: Taking taylor expansion of 0 in y
0.202 * [backup-simplify]: Simplify 0 into 0
0.202 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* 2.0 (* x y)))
0.203 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))
0.203 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0
0.203 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.203 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [backup-simplify]: Simplify x into x
0.203 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.203 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.203 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.203 * [taylor]: Taking taylor expansion of 2.0 in y
0.203 * [backup-simplify]: Simplify 2.0 into 2.0
0.203 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.203 * [taylor]: Taking taylor expansion of (* x y) in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [backup-simplify]: Simplify x into x
0.203 * [taylor]: Taking taylor expansion of y in y
0.203 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify 1 into 1
0.203 * [backup-simplify]: Simplify (* x 0) into 0
0.204 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.204 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.204 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify 1 into 1
0.204 * [backup-simplify]: Simplify (* 1 1) into 1
0.205 * [backup-simplify]: Simplify (/ 1 1) into 1
0.205 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.205 * [taylor]: Taking taylor expansion of 2.0 in x
0.205 * [backup-simplify]: Simplify 2.0 into 2.0
0.205 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.205 * [taylor]: Taking taylor expansion of (* x y) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [backup-simplify]: Simplify 0 into 0
0.205 * [backup-simplify]: Simplify 1 into 1
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [backup-simplify]: Simplify y into y
0.205 * [backup-simplify]: Simplify (* 0 y) into 0
0.205 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.205 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.205 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.205 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [backup-simplify]: Simplify 0 into 0
0.205 * [backup-simplify]: Simplify 1 into 1
0.206 * [backup-simplify]: Simplify (* 1 1) into 1
0.206 * [backup-simplify]: Simplify (/ 1 1) into 1
0.206 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.206 * [taylor]: Taking taylor expansion of 2.0 in x
0.206 * [backup-simplify]: Simplify 2.0 into 2.0
0.206 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.206 * [taylor]: Taking taylor expansion of (* x y) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify 1 into 1
0.206 * [taylor]: Taking taylor expansion of y in x
0.206 * [backup-simplify]: Simplify y into y
0.206 * [backup-simplify]: Simplify (* 0 y) into 0
0.207 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.207 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.207 * [backup-simplify]: Simplify (+ 1 0) into 1
0.207 * [taylor]: Taking taylor expansion of 1 in y
0.207 * [backup-simplify]: Simplify 1 into 1
0.208 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.208 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
0.208 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y))
0.208 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.208 * [taylor]: Taking taylor expansion of 2.0 in y
0.208 * [backup-simplify]: Simplify 2.0 into 2.0
0.208 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify 1 into 1
0.209 * [backup-simplify]: Simplify (/ 1 1) into 1
0.209 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.209 * [backup-simplify]: Simplify 2.0 into 2.0
0.209 * [backup-simplify]: Simplify 1 into 1
0.210 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.211 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.212 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
0.212 * [backup-simplify]: Simplify (+ 0 0) into 0
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [backup-simplify]: Simplify 0 into 0
0.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.213 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.213 * [backup-simplify]: Simplify 0 into 0
0.213 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.216 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.216 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.216 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.217 * [backup-simplify]: Simplify (+ 0 0) into 0
0.217 * [taylor]: Taking taylor expansion of 0 in y
0.217 * [backup-simplify]: Simplify 0 into 0
0.217 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.218 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.218 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.221 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.222 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.223 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.223 * [backup-simplify]: Simplify (+ 0 0) into 0
0.223 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* 2.0 (* x y)))
0.223 * * * [progress]: simplifying candidates
0.224 * [simplify]: Simplifying:
  (* (* (exp (* x x)) (exp (* (* x 2.0) y))) (exp (* y y)))
  (* (exp (+ (* x x) (* (* x 2.0) y))) (exp (* y y)))
  (log (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (exp (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (* (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))))
  (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (* (* (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))
  (+ (pow (+ (* x x) (* (* x 2.0) y)) 3) (pow (* y y) 3))
  (+ (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (- (* (* y y) (* y y)) (* (+ (* x x) (* (* x 2.0) y)) (* y y))))
  (- (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (* (* y y) (* y y)))
  (- (+ (* x x) (* (* x 2.0) y)) (* y y))
  (+ (* (* x 2.0) y) (* y y))
  (* (exp (* x x)) (exp (* (* x 2.0) y)))
  (log (+ (* x x) (* (* x 2.0) y)))
  (exp (+ (* x x) (* (* x 2.0) y)))
  (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y))))
  (cbrt (+ (* x x) (* (* x 2.0) y)))
  (* (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (+ (* x x) (* (* x 2.0) y)))
  (sqrt (+ (* x x) (* (* x 2.0) y)))
  (sqrt (+ (* x x) (* (* x 2.0) y)))
  (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3))
  (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y))))
  (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y)))
  (- (* x x) (* (* x 2.0) y))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
0.225 * * [simplify]: iteration 0: 57 enodes
0.244 * * [simplify]: iteration 1: 191 enodes
0.325 * * [simplify]: iteration 2: 963 enodes
1.176 * * [simplify]: iteration 3: 4818 enodes
2.836 * * [simplify]: iteration complete: 5000 enodes
2.836 * * [simplify]: Extracting #0: cost 23 inf + 0
2.837 * * [simplify]: Extracting #1: cost 214 inf + 0
2.840 * * [simplify]: Extracting #2: cost 1017 inf + 651
2.850 * * [simplify]: Extracting #3: cost 1045 inf + 27128
2.892 * * [simplify]: Extracting #4: cost 415 inf + 157863
2.953 * * [simplify]: Extracting #5: cost 47 inf + 260355
3.023 * * [simplify]: Extracting #6: cost 0 inf + 277066
3.107 * [simplify]: Simplified to:
  (exp (+ (* (+ y (* 2.0 x)) y) (* x x)))
  (exp (+ (* (+ y (* 2.0 x)) y) (* x x)))
  (log (+ (* x x) (* (+ y (* 2.0 x)) y)))
  (exp (+ (* (+ y (* 2.0 x)) y) (* x x)))
  (* (cbrt (+ (* x x) (* (+ y (* 2.0 x)) y))) (cbrt (+ (* x x) (* (+ y (* 2.0 x)) y))))
  (cbrt (+ (* x x) (* (+ y (* 2.0 x)) y)))
  (* (+ (* x x) (* (+ y (* 2.0 x)) y)) (* (+ (* x x) (* (+ y (* 2.0 x)) y)) (+ (* x x) (* (+ y (* 2.0 x)) y))))
  (sqrt (+ (* x x) (* (+ y (* 2.0 x)) y)))
  (sqrt (+ (* x x) (* (+ y (* 2.0 x)) y)))
  (+ (* (* (* y y) y) (* (* y y) y)) (* (* (+ (* x x) (* 2.0 (* y x))) (+ (* x x) (* 2.0 (* y x)))) (+ (* x x) (* 2.0 (* y x)))))
  (+ (* (+ (* x x) (* 2.0 (* y x))) (+ (* x x) (* 2.0 (* y x)))) (* (* y y) (- (* y y) (+ (* x x) (* 2.0 (* y x))))))
  (- (* (+ (* x x) (* 2.0 (* y x))) (+ (* x x) (* 2.0 (* y x)))) (* (* y y) (* y y)))
  (- (+ (* x x) (* 2.0 (* y x))) (* y y))
  (* (+ y (* 2.0 x)) y)
  (exp (+ (* x x) (* 2.0 (* y x))))
  (log (+ (* x x) (* 2.0 (* y x))))
  (exp (+ (* x x) (* 2.0 (* y x))))
  (* (cbrt (+ (* x x) (* 2.0 (* y x)))) (cbrt (+ (* x x) (* 2.0 (* y x)))))
  (cbrt (+ (* x x) (* 2.0 (* y x))))
  (* (* (+ (* x x) (* 2.0 (* y x))) (+ (* x x) (* 2.0 (* y x)))) (+ (* x x) (* 2.0 (* y x))))
  (sqrt (+ (* x x) (* 2.0 (* y x))))
  (sqrt (+ (* x x) (* 2.0 (* y x))))
  (+ (* (* 2.0 (* y x)) (* (* 2.0 (* y x)) (* 2.0 (* y x)))) (* (* x (* x x)) (* x (* x x))))
  (+ (* (* 2.0 (* y x)) (- (* 2.0 (* y x)) (* x x))) (* (* x x) (* x x)))
  (* (* x x) (- (* x x) (* (* 2.0 y) (* 2.0 y))))
  (- (* x x) (* 2.0 (* y x)))
  (+ (* x x) (* (+ y (* 2.0 x)) y))
  (+ (* x x) (* (+ y (* 2.0 x)) y))
  (+ (* x x) (* (+ y (* 2.0 x)) y))
  (+ (* x x) (* 2.0 (* y x)))
  (+ (* x x) (* 2.0 (* y x)))
  (+ (* x x) (* 2.0 (* y x)))
3.109 * * * [progress]: adding candidates to table
3.226 * * [progress]: iteration 2 / 4
3.226 * * * [progress]: picking best candidate
3.229 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x x) (* (+ y (* 2.0 x)) y)))>
3.229 * * * [progress]: localizing error
3.239 * * * [progress]: generating rewritten candidates
3.239 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
3.254 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
3.264 * * * [progress]: generating series expansions
3.264 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
3.265 * [backup-simplify]: Simplify (* (+ y (* 2.0 x)) y) into (* (+ (* 2.0 x) y) y)
3.265 * [approximate]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in (y x) around 0
3.265 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in x
3.265 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in x
3.265 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
3.265 * [taylor]: Taking taylor expansion of 2.0 in x
3.265 * [backup-simplify]: Simplify 2.0 into 2.0
3.265 * [taylor]: Taking taylor expansion of x in x
3.265 * [backup-simplify]: Simplify 0 into 0
3.265 * [backup-simplify]: Simplify 1 into 1
3.265 * [taylor]: Taking taylor expansion of y in x
3.265 * [backup-simplify]: Simplify y into y
3.265 * [taylor]: Taking taylor expansion of y in x
3.265 * [backup-simplify]: Simplify y into y
3.265 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y
3.265 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y
3.265 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
3.265 * [taylor]: Taking taylor expansion of 2.0 in y
3.265 * [backup-simplify]: Simplify 2.0 into 2.0
3.265 * [taylor]: Taking taylor expansion of x in y
3.265 * [backup-simplify]: Simplify x into x
3.265 * [taylor]: Taking taylor expansion of y in y
3.265 * [backup-simplify]: Simplify 0 into 0
3.265 * [backup-simplify]: Simplify 1 into 1
3.265 * [taylor]: Taking taylor expansion of y in y
3.265 * [backup-simplify]: Simplify 0 into 0
3.265 * [backup-simplify]: Simplify 1 into 1
3.265 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y
3.265 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y
3.265 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
3.265 * [taylor]: Taking taylor expansion of 2.0 in y
3.265 * [backup-simplify]: Simplify 2.0 into 2.0
3.265 * [taylor]: Taking taylor expansion of x in y
3.265 * [backup-simplify]: Simplify x into x
3.265 * [taylor]: Taking taylor expansion of y in y
3.265 * [backup-simplify]: Simplify 0 into 0
3.265 * [backup-simplify]: Simplify 1 into 1
3.265 * [taylor]: Taking taylor expansion of y in y
3.265 * [backup-simplify]: Simplify 0 into 0
3.265 * [backup-simplify]: Simplify 1 into 1
3.266 * [backup-simplify]: Simplify (* 2.0 x) into (* 2.0 x)
3.266 * [backup-simplify]: Simplify (+ (* 2.0 x) 0) into (* 2.0 x)
3.266 * [backup-simplify]: Simplify (* (* 2.0 x) 0) into 0
3.266 * [taylor]: Taking taylor expansion of 0 in x
3.266 * [backup-simplify]: Simplify 0 into 0
3.266 * [backup-simplify]: Simplify 0 into 0
3.266 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 x)) into 0
3.267 * [backup-simplify]: Simplify (+ 0 1) into 1
3.267 * [backup-simplify]: Simplify (+ (* (* 2.0 x) 1) (* 1 0)) into (* 2.0 x)
3.267 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
3.267 * [taylor]: Taking taylor expansion of 2.0 in x
3.267 * [backup-simplify]: Simplify 2.0 into 2.0
3.267 * [taylor]: Taking taylor expansion of x in x
3.267 * [backup-simplify]: Simplify 0 into 0
3.267 * [backup-simplify]: Simplify 1 into 1
3.268 * [backup-simplify]: Simplify (* 2.0 0) into 0
3.268 * [backup-simplify]: Simplify 0 into 0
3.268 * [backup-simplify]: Simplify 0 into 0
3.268 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 x))) into 0
3.269 * [backup-simplify]: Simplify (+ 0 0) into 0
3.269 * [backup-simplify]: Simplify (+ (* (* 2.0 x) 0) (+ (* 1 1) (* 0 0))) into 1
3.269 * [taylor]: Taking taylor expansion of 1 in x
3.269 * [backup-simplify]: Simplify 1 into 1
3.269 * [backup-simplify]: Simplify 1 into 1
3.270 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
3.270 * [backup-simplify]: Simplify 2.0 into 2.0
3.270 * [backup-simplify]: Simplify 0 into 0
3.271 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
3.272 * [backup-simplify]: Simplify (+ 0 0) into 0
3.272 * [backup-simplify]: Simplify (+ (* (* 2.0 x) 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
3.272 * [taylor]: Taking taylor expansion of 0 in x
3.273 * [backup-simplify]: Simplify 0 into 0
3.273 * [backup-simplify]: Simplify 0 into 0
3.273 * [backup-simplify]: Simplify 0 into 0
3.273 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
3.273 * [backup-simplify]: Simplify 0 into 0
3.273 * [backup-simplify]: Simplify 0 into 0
3.275 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
3.275 * [backup-simplify]: Simplify (+ 0 0) into 0
3.276 * [backup-simplify]: Simplify (+ (* (* 2.0 x) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.276 * [taylor]: Taking taylor expansion of 0 in x
3.276 * [backup-simplify]: Simplify 0 into 0
3.276 * [backup-simplify]: Simplify 0 into 0
3.276 * [backup-simplify]: Simplify (+ (* 2.0 (* x y)) (* 1 (pow (* 1 y) 2))) into (+ (pow y 2) (* 2.0 (* x y)))
3.276 * [backup-simplify]: Simplify (* (+ (/ 1 y) (* 2.0 (/ 1 x))) (/ 1 y)) into (/ (+ (* 2.0 (/ 1 x)) (/ 1 y)) y)
3.276 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) (/ 1 y)) y) in (y x) around 0
3.276 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) (/ 1 y)) y) in x
3.276 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) (/ 1 y)) in x
3.276 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
3.276 * [taylor]: Taking taylor expansion of 2.0 in x
3.276 * [backup-simplify]: Simplify 2.0 into 2.0
3.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.276 * [taylor]: Taking taylor expansion of x in x
3.276 * [backup-simplify]: Simplify 0 into 0
3.276 * [backup-simplify]: Simplify 1 into 1
3.277 * [backup-simplify]: Simplify (/ 1 1) into 1
3.277 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.277 * [taylor]: Taking taylor expansion of y in x
3.277 * [backup-simplify]: Simplify y into y
3.277 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.277 * [taylor]: Taking taylor expansion of y in x
3.277 * [backup-simplify]: Simplify y into y
3.277 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
3.278 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
3.278 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
3.278 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) (/ 1 y)) y) in y
3.278 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) (/ 1 y)) in y
3.278 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
3.278 * [taylor]: Taking taylor expansion of 2.0 in y
3.278 * [backup-simplify]: Simplify 2.0 into 2.0
3.278 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.278 * [taylor]: Taking taylor expansion of x in y
3.278 * [backup-simplify]: Simplify x into x
3.278 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.278 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.278 * [taylor]: Taking taylor expansion of y in y
3.278 * [backup-simplify]: Simplify 0 into 0
3.278 * [backup-simplify]: Simplify 1 into 1
3.278 * [backup-simplify]: Simplify (/ 1 1) into 1
3.279 * [taylor]: Taking taylor expansion of y in y
3.279 * [backup-simplify]: Simplify 0 into 0
3.279 * [backup-simplify]: Simplify 1 into 1
3.279 * [backup-simplify]: Simplify (+ 0 1) into 1
3.279 * [backup-simplify]: Simplify (/ 1 1) into 1
3.279 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) (/ 1 y)) y) in y
3.279 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) (/ 1 y)) in y
3.279 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
3.279 * [taylor]: Taking taylor expansion of 2.0 in y
3.279 * [backup-simplify]: Simplify 2.0 into 2.0
3.279 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.279 * [taylor]: Taking taylor expansion of x in y
3.279 * [backup-simplify]: Simplify x into x
3.280 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.280 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.280 * [taylor]: Taking taylor expansion of y in y
3.280 * [backup-simplify]: Simplify 0 into 0
3.280 * [backup-simplify]: Simplify 1 into 1
3.280 * [backup-simplify]: Simplify (/ 1 1) into 1
3.280 * [taylor]: Taking taylor expansion of y in y
3.280 * [backup-simplify]: Simplify 0 into 0
3.280 * [backup-simplify]: Simplify 1 into 1
3.280 * [backup-simplify]: Simplify (+ 0 1) into 1
3.281 * [backup-simplify]: Simplify (/ 1 1) into 1
3.281 * [taylor]: Taking taylor expansion of 1 in x
3.281 * [backup-simplify]: Simplify 1 into 1
3.281 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
3.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.281 * [backup-simplify]: Simplify (+ (/ 2.0 x) 0) into (* 2.0 (/ 1 x))
3.282 * [backup-simplify]: Simplify (- (/ (* 2.0 (/ 1 x)) 1) (+ (* 1 (/ 0 1)))) into (* 2.0 (/ 1 x))
3.282 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
3.282 * [taylor]: Taking taylor expansion of 2.0 in x
3.282 * [backup-simplify]: Simplify 2.0 into 2.0
3.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.282 * [taylor]: Taking taylor expansion of x in x
3.282 * [backup-simplify]: Simplify 0 into 0
3.282 * [backup-simplify]: Simplify 1 into 1
3.282 * [backup-simplify]: Simplify (/ 1 1) into 1
3.283 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
3.283 * [backup-simplify]: Simplify 2.0 into 2.0
3.283 * [backup-simplify]: Simplify 1 into 1
3.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.283 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
3.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.284 * [backup-simplify]: Simplify (+ 0 0) into 0
3.285 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 x)) (/ 0 1)))) into 0
3.286 * [taylor]: Taking taylor expansion of 0 in x
3.286 * [backup-simplify]: Simplify 0 into 0
3.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.287 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
3.287 * [backup-simplify]: Simplify 0 into 0
3.287 * [backup-simplify]: Simplify 0 into 0
3.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.288 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
3.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.289 * [backup-simplify]: Simplify (+ 0 0) into 0
3.290 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.290 * [taylor]: Taking taylor expansion of 0 in x
3.290 * [backup-simplify]: Simplify 0 into 0
3.290 * [backup-simplify]: Simplify 0 into 0
3.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.292 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
3.292 * [backup-simplify]: Simplify 0 into 0
3.292 * [backup-simplify]: Simplify 0 into 0
3.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.293 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
3.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.297 * [backup-simplify]: Simplify (+ 0 0) into 0
3.299 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.299 * [taylor]: Taking taylor expansion of 0 in x
3.299 * [backup-simplify]: Simplify 0 into 0
3.299 * [backup-simplify]: Simplify 0 into 0
3.300 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 2.0 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (+ (pow y 2) (* 2.0 (* x y)))
3.300 * [backup-simplify]: Simplify (* (+ (/ 1 (- y)) (* 2.0 (/ 1 (- x)))) (/ 1 (- y))) into (/ (+ (* 2.0 (/ 1 x)) (/ 1 y)) y)
3.300 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) (/ 1 y)) y) in (y x) around 0
3.300 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) (/ 1 y)) y) in x
3.300 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) (/ 1 y)) in x
3.300 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
3.300 * [taylor]: Taking taylor expansion of 2.0 in x
3.300 * [backup-simplify]: Simplify 2.0 into 2.0
3.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.300 * [taylor]: Taking taylor expansion of x in x
3.300 * [backup-simplify]: Simplify 0 into 0
3.300 * [backup-simplify]: Simplify 1 into 1
3.300 * [backup-simplify]: Simplify (/ 1 1) into 1
3.300 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.300 * [taylor]: Taking taylor expansion of y in x
3.301 * [backup-simplify]: Simplify y into y
3.301 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.301 * [taylor]: Taking taylor expansion of y in x
3.301 * [backup-simplify]: Simplify y into y
3.301 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
3.301 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
3.301 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
3.301 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) (/ 1 y)) y) in y
3.301 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) (/ 1 y)) in y
3.301 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
3.302 * [taylor]: Taking taylor expansion of 2.0 in y
3.302 * [backup-simplify]: Simplify 2.0 into 2.0
3.302 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.302 * [taylor]: Taking taylor expansion of x in y
3.302 * [backup-simplify]: Simplify x into x
3.302 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.302 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.302 * [taylor]: Taking taylor expansion of y in y
3.302 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify 1 into 1
3.302 * [backup-simplify]: Simplify (/ 1 1) into 1
3.302 * [taylor]: Taking taylor expansion of y in y
3.302 * [backup-simplify]: Simplify 0 into 0
3.302 * [backup-simplify]: Simplify 1 into 1
3.302 * [backup-simplify]: Simplify (+ 0 1) into 1
3.303 * [backup-simplify]: Simplify (/ 1 1) into 1
3.303 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 x)) (/ 1 y)) y) in y
3.303 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 x)) (/ 1 y)) in y
3.303 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
3.303 * [taylor]: Taking taylor expansion of 2.0 in y
3.303 * [backup-simplify]: Simplify 2.0 into 2.0
3.303 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.303 * [taylor]: Taking taylor expansion of x in y
3.303 * [backup-simplify]: Simplify x into x
3.303 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.303 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.303 * [taylor]: Taking taylor expansion of y in y
3.303 * [backup-simplify]: Simplify 0 into 0
3.303 * [backup-simplify]: Simplify 1 into 1
3.303 * [backup-simplify]: Simplify (/ 1 1) into 1
3.303 * [taylor]: Taking taylor expansion of y in y
3.303 * [backup-simplify]: Simplify 0 into 0
3.303 * [backup-simplify]: Simplify 1 into 1
3.304 * [backup-simplify]: Simplify (+ 0 1) into 1
3.304 * [backup-simplify]: Simplify (/ 1 1) into 1
3.304 * [taylor]: Taking taylor expansion of 1 in x
3.304 * [backup-simplify]: Simplify 1 into 1
3.304 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
3.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.304 * [backup-simplify]: Simplify (+ (/ 2.0 x) 0) into (* 2.0 (/ 1 x))
3.305 * [backup-simplify]: Simplify (- (/ (* 2.0 (/ 1 x)) 1) (+ (* 1 (/ 0 1)))) into (* 2.0 (/ 1 x))
3.305 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
3.305 * [taylor]: Taking taylor expansion of 2.0 in x
3.305 * [backup-simplify]: Simplify 2.0 into 2.0
3.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.305 * [taylor]: Taking taylor expansion of x in x
3.305 * [backup-simplify]: Simplify 0 into 0
3.305 * [backup-simplify]: Simplify 1 into 1
3.305 * [backup-simplify]: Simplify (/ 1 1) into 1
3.306 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
3.306 * [backup-simplify]: Simplify 2.0 into 2.0
3.306 * [backup-simplify]: Simplify 1 into 1
3.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
3.306 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
3.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.307 * [backup-simplify]: Simplify (+ 0 0) into 0
3.308 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 x)) (/ 0 1)))) into 0
3.308 * [taylor]: Taking taylor expansion of 0 in x
3.308 * [backup-simplify]: Simplify 0 into 0
3.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.309 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
3.309 * [backup-simplify]: Simplify 0 into 0
3.309 * [backup-simplify]: Simplify 0 into 0
3.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.310 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
3.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.311 * [backup-simplify]: Simplify (+ 0 0) into 0
3.312 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.312 * [taylor]: Taking taylor expansion of 0 in x
3.312 * [backup-simplify]: Simplify 0 into 0
3.312 * [backup-simplify]: Simplify 0 into 0
3.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.314 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
3.314 * [backup-simplify]: Simplify 0 into 0
3.314 * [backup-simplify]: Simplify 0 into 0
3.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
3.315 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
3.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.316 * [backup-simplify]: Simplify (+ 0 0) into 0
3.318 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.318 * [taylor]: Taking taylor expansion of 0 in x
3.318 * [backup-simplify]: Simplify 0 into 0
3.318 * [backup-simplify]: Simplify 0 into 0
3.318 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (+ (pow y 2) (* 2.0 (* x y)))
3.318 * * * * [progress]: [ 2 / 2 ] generating series at (2)
3.319 * [backup-simplify]: Simplify (+ (* x x) (* (+ y (* 2.0 x)) y)) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
3.319 * [approximate]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))) in (x y) around 0
3.319 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))) in y
3.319 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.319 * [taylor]: Taking taylor expansion of y in y
3.319 * [backup-simplify]: Simplify 0 into 0
3.319 * [backup-simplify]: Simplify 1 into 1
3.319 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y
3.319 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.319 * [taylor]: Taking taylor expansion of x in y
3.319 * [backup-simplify]: Simplify x into x
3.319 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
3.319 * [taylor]: Taking taylor expansion of 2.0 in y
3.319 * [backup-simplify]: Simplify 2.0 into 2.0
3.319 * [taylor]: Taking taylor expansion of (* x y) in y
3.319 * [taylor]: Taking taylor expansion of x in y
3.319 * [backup-simplify]: Simplify x into x
3.319 * [taylor]: Taking taylor expansion of y in y
3.319 * [backup-simplify]: Simplify 0 into 0
3.319 * [backup-simplify]: Simplify 1 into 1
3.319 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))) in x
3.319 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.319 * [taylor]: Taking taylor expansion of y in x
3.319 * [backup-simplify]: Simplify y into y
3.319 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
3.319 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.319 * [taylor]: Taking taylor expansion of x in x
3.319 * [backup-simplify]: Simplify 0 into 0
3.319 * [backup-simplify]: Simplify 1 into 1
3.319 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
3.319 * [taylor]: Taking taylor expansion of 2.0 in x
3.319 * [backup-simplify]: Simplify 2.0 into 2.0
3.319 * [taylor]: Taking taylor expansion of (* x y) in x
3.319 * [taylor]: Taking taylor expansion of x in x
3.319 * [backup-simplify]: Simplify 0 into 0
3.319 * [backup-simplify]: Simplify 1 into 1
3.319 * [taylor]: Taking taylor expansion of y in x
3.319 * [backup-simplify]: Simplify y into y
3.319 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))) in x
3.319 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.319 * [taylor]: Taking taylor expansion of y in x
3.319 * [backup-simplify]: Simplify y into y
3.320 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
3.320 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.320 * [taylor]: Taking taylor expansion of x in x
3.320 * [backup-simplify]: Simplify 0 into 0
3.320 * [backup-simplify]: Simplify 1 into 1
3.320 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
3.320 * [taylor]: Taking taylor expansion of 2.0 in x
3.320 * [backup-simplify]: Simplify 2.0 into 2.0
3.320 * [taylor]: Taking taylor expansion of (* x y) in x
3.320 * [taylor]: Taking taylor expansion of x in x
3.320 * [backup-simplify]: Simplify 0 into 0
3.320 * [backup-simplify]: Simplify 1 into 1
3.320 * [taylor]: Taking taylor expansion of y in x
3.320 * [backup-simplify]: Simplify y into y
3.320 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.320 * [backup-simplify]: Simplify (* 0 y) into 0
3.320 * [backup-simplify]: Simplify (* 2.0 0) into 0
3.321 * [backup-simplify]: Simplify (+ 0 0) into 0
3.321 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.321 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.321 * [taylor]: Taking taylor expansion of y in y
3.321 * [backup-simplify]: Simplify 0 into 0
3.321 * [backup-simplify]: Simplify 1 into 1
3.321 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.321 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.322 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y)
3.322 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y)
3.322 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y)
3.322 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
3.322 * [taylor]: Taking taylor expansion of 2.0 in y
3.322 * [backup-simplify]: Simplify 2.0 into 2.0
3.322 * [taylor]: Taking taylor expansion of y in y
3.322 * [backup-simplify]: Simplify 0 into 0
3.322 * [backup-simplify]: Simplify 1 into 1
3.322 * [backup-simplify]: Simplify (* 2.0 0) into 0
3.322 * [backup-simplify]: Simplify 0 into 0
3.323 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.323 * [backup-simplify]: Simplify (* 1 1) into 1
3.324 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.324 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0
3.325 * [backup-simplify]: Simplify (+ 1 0) into 1
3.325 * [backup-simplify]: Simplify (+ 0 1) into 1
3.325 * [taylor]: Taking taylor expansion of 1 in y
3.325 * [backup-simplify]: Simplify 1 into 1
3.325 * [backup-simplify]: Simplify 1 into 1
3.326 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
3.326 * [backup-simplify]: Simplify 2.0 into 2.0
3.326 * [backup-simplify]: Simplify (* 1 1) into 1
3.327 * [backup-simplify]: Simplify 1 into 1
3.327 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
3.327 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (+ (/ 1 y) (* 2.0 (/ 1 x))) (/ 1 y))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))))
3.327 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
3.327 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y
3.327 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.327 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.327 * [taylor]: Taking taylor expansion of y in y
3.327 * [backup-simplify]: Simplify 0 into 0
3.327 * [backup-simplify]: Simplify 1 into 1
3.328 * [backup-simplify]: Simplify (* 1 1) into 1
3.328 * [backup-simplify]: Simplify (/ 1 1) into 1
3.328 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
3.328 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.328 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.328 * [taylor]: Taking taylor expansion of x in y
3.328 * [backup-simplify]: Simplify x into x
3.328 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.328 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.328 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
3.328 * [taylor]: Taking taylor expansion of 2.0 in y
3.328 * [backup-simplify]: Simplify 2.0 into 2.0
3.328 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.328 * [taylor]: Taking taylor expansion of (* x y) in y
3.328 * [taylor]: Taking taylor expansion of x in y
3.328 * [backup-simplify]: Simplify x into x
3.328 * [taylor]: Taking taylor expansion of y in y
3.328 * [backup-simplify]: Simplify 0 into 0
3.329 * [backup-simplify]: Simplify 1 into 1
3.329 * [backup-simplify]: Simplify (* x 0) into 0
3.329 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.329 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.329 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x
3.329 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.329 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.329 * [taylor]: Taking taylor expansion of y in x
3.329 * [backup-simplify]: Simplify y into y
3.329 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.329 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.330 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
3.330 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.330 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.330 * [taylor]: Taking taylor expansion of x in x
3.330 * [backup-simplify]: Simplify 0 into 0
3.330 * [backup-simplify]: Simplify 1 into 1
3.330 * [backup-simplify]: Simplify (* 1 1) into 1
3.330 * [backup-simplify]: Simplify (/ 1 1) into 1
3.330 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
3.330 * [taylor]: Taking taylor expansion of 2.0 in x
3.330 * [backup-simplify]: Simplify 2.0 into 2.0
3.330 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.330 * [taylor]: Taking taylor expansion of (* x y) in x
3.330 * [taylor]: Taking taylor expansion of x in x
3.330 * [backup-simplify]: Simplify 0 into 0
3.330 * [backup-simplify]: Simplify 1 into 1
3.330 * [taylor]: Taking taylor expansion of y in x
3.330 * [backup-simplify]: Simplify y into y
3.331 * [backup-simplify]: Simplify (* 0 y) into 0
3.331 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.331 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.331 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x
3.331 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.331 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.331 * [taylor]: Taking taylor expansion of y in x
3.331 * [backup-simplify]: Simplify y into y
3.331 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.331 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.331 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
3.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.331 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.331 * [taylor]: Taking taylor expansion of x in x
3.331 * [backup-simplify]: Simplify 0 into 0
3.331 * [backup-simplify]: Simplify 1 into 1
3.332 * [backup-simplify]: Simplify (* 1 1) into 1
3.332 * [backup-simplify]: Simplify (/ 1 1) into 1
3.332 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
3.332 * [taylor]: Taking taylor expansion of 2.0 in x
3.332 * [backup-simplify]: Simplify 2.0 into 2.0
3.332 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.332 * [taylor]: Taking taylor expansion of (* x y) in x
3.332 * [taylor]: Taking taylor expansion of x in x
3.332 * [backup-simplify]: Simplify 0 into 0
3.332 * [backup-simplify]: Simplify 1 into 1
3.332 * [taylor]: Taking taylor expansion of y in x
3.332 * [backup-simplify]: Simplify y into y
3.332 * [backup-simplify]: Simplify (* 0 y) into 0
3.333 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.333 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.333 * [backup-simplify]: Simplify (+ 1 0) into 1
3.333 * [backup-simplify]: Simplify (+ 0 1) into 1
3.333 * [taylor]: Taking taylor expansion of 1 in y
3.333 * [backup-simplify]: Simplify 1 into 1
3.334 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.335 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
3.335 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y))
3.335 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y))
3.335 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
3.335 * [taylor]: Taking taylor expansion of 2.0 in y
3.335 * [backup-simplify]: Simplify 2.0 into 2.0
3.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.335 * [taylor]: Taking taylor expansion of y in y
3.335 * [backup-simplify]: Simplify 0 into 0
3.335 * [backup-simplify]: Simplify 1 into 1
3.335 * [backup-simplify]: Simplify (/ 1 1) into 1
3.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.337 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.337 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.338 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
3.338 * [backup-simplify]: Simplify (+ 0 0) into 0
3.338 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.338 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.338 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.338 * [taylor]: Taking taylor expansion of y in y
3.338 * [backup-simplify]: Simplify 0 into 0
3.338 * [backup-simplify]: Simplify 1 into 1
3.339 * [backup-simplify]: Simplify (* 1 1) into 1
3.339 * [backup-simplify]: Simplify (/ 1 1) into 1
3.339 * [backup-simplify]: Simplify 1 into 1
3.339 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
3.339 * [backup-simplify]: Simplify 2.0 into 2.0
3.339 * [backup-simplify]: Simplify 1 into 1
3.340 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
3.340 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (+ (/ 1 (- y)) (* 2.0 (/ 1 (- x)))) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))))
3.340 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0
3.340 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y
3.340 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.340 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.340 * [taylor]: Taking taylor expansion of y in y
3.340 * [backup-simplify]: Simplify 0 into 0
3.340 * [backup-simplify]: Simplify 1 into 1
3.341 * [backup-simplify]: Simplify (* 1 1) into 1
3.341 * [backup-simplify]: Simplify (/ 1 1) into 1
3.341 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
3.341 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.341 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.341 * [taylor]: Taking taylor expansion of x in y
3.341 * [backup-simplify]: Simplify x into x
3.341 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.341 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.341 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
3.341 * [taylor]: Taking taylor expansion of 2.0 in y
3.341 * [backup-simplify]: Simplify 2.0 into 2.0
3.341 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.341 * [taylor]: Taking taylor expansion of (* x y) in y
3.341 * [taylor]: Taking taylor expansion of x in y
3.341 * [backup-simplify]: Simplify x into x
3.341 * [taylor]: Taking taylor expansion of y in y
3.341 * [backup-simplify]: Simplify 0 into 0
3.341 * [backup-simplify]: Simplify 1 into 1
3.341 * [backup-simplify]: Simplify (* x 0) into 0
3.342 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.342 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.342 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x
3.342 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.342 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.342 * [taylor]: Taking taylor expansion of y in x
3.342 * [backup-simplify]: Simplify y into y
3.342 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.342 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.342 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
3.342 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.342 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.342 * [taylor]: Taking taylor expansion of x in x
3.342 * [backup-simplify]: Simplify 0 into 0
3.342 * [backup-simplify]: Simplify 1 into 1
3.343 * [backup-simplify]: Simplify (* 1 1) into 1
3.343 * [backup-simplify]: Simplify (/ 1 1) into 1
3.343 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
3.343 * [taylor]: Taking taylor expansion of 2.0 in x
3.343 * [backup-simplify]: Simplify 2.0 into 2.0
3.343 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.343 * [taylor]: Taking taylor expansion of (* x y) in x
3.343 * [taylor]: Taking taylor expansion of x in x
3.343 * [backup-simplify]: Simplify 0 into 0
3.343 * [backup-simplify]: Simplify 1 into 1
3.343 * [taylor]: Taking taylor expansion of y in x
3.343 * [backup-simplify]: Simplify y into y
3.343 * [backup-simplify]: Simplify (* 0 y) into 0
3.344 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.344 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.344 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x
3.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.344 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.344 * [taylor]: Taking taylor expansion of y in x
3.344 * [backup-simplify]: Simplify y into y
3.344 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.344 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.344 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
3.344 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.344 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.344 * [taylor]: Taking taylor expansion of x in x
3.344 * [backup-simplify]: Simplify 0 into 0
3.344 * [backup-simplify]: Simplify 1 into 1
3.344 * [backup-simplify]: Simplify (* 1 1) into 1
3.345 * [backup-simplify]: Simplify (/ 1 1) into 1
3.345 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
3.345 * [taylor]: Taking taylor expansion of 2.0 in x
3.345 * [backup-simplify]: Simplify 2.0 into 2.0
3.345 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.345 * [taylor]: Taking taylor expansion of (* x y) in x
3.345 * [taylor]: Taking taylor expansion of x in x
3.345 * [backup-simplify]: Simplify 0 into 0
3.345 * [backup-simplify]: Simplify 1 into 1
3.345 * [taylor]: Taking taylor expansion of y in x
3.345 * [backup-simplify]: Simplify y into y
3.345 * [backup-simplify]: Simplify (* 0 y) into 0
3.345 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.345 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.346 * [backup-simplify]: Simplify (+ 1 0) into 1
3.346 * [backup-simplify]: Simplify (+ 0 1) into 1
3.346 * [taylor]: Taking taylor expansion of 1 in y
3.346 * [backup-simplify]: Simplify 1 into 1
3.347 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.347 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
3.347 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y))
3.347 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y))
3.347 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
3.348 * [taylor]: Taking taylor expansion of 2.0 in y
3.348 * [backup-simplify]: Simplify 2.0 into 2.0
3.348 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.348 * [taylor]: Taking taylor expansion of y in y
3.348 * [backup-simplify]: Simplify 0 into 0
3.348 * [backup-simplify]: Simplify 1 into 1
3.348 * [backup-simplify]: Simplify (/ 1 1) into 1
3.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.350 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.350 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
3.351 * [backup-simplify]: Simplify (+ 0 0) into 0
3.351 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.351 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.351 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.351 * [taylor]: Taking taylor expansion of y in y
3.351 * [backup-simplify]: Simplify 0 into 0
3.351 * [backup-simplify]: Simplify 1 into 1
3.351 * [backup-simplify]: Simplify (* 1 1) into 1
3.352 * [backup-simplify]: Simplify (/ 1 1) into 1
3.352 * [backup-simplify]: Simplify 1 into 1
3.352 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
3.352 * [backup-simplify]: Simplify 2.0 into 2.0
3.352 * [backup-simplify]: Simplify 1 into 1
3.353 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
3.353 * * * [progress]: simplifying candidates
3.354 * [simplify]: Simplifying:
  (* (+ y (* 2.0 x)) y)
  (+ (log (+ y (* 2.0 x))) (log y))
  (log (* (+ y (* 2.0 x)) y))
  (exp (* (+ y (* 2.0 x)) y))
  (* (* (* (+ y (* 2.0 x)) (+ y (* 2.0 x))) (+ y (* 2.0 x))) (* (* y y) y))
  (* (cbrt (* (+ y (* 2.0 x)) y)) (cbrt (* (+ y (* 2.0 x)) y)))
  (cbrt (* (+ y (* 2.0 x)) y))
  (* (* (* (+ y (* 2.0 x)) y) (* (+ y (* 2.0 x)) y)) (* (+ y (* 2.0 x)) y))
  (sqrt (* (+ y (* 2.0 x)) y))
  (sqrt (* (+ y (* 2.0 x)) y))
  (* (sqrt (+ y (* 2.0 x))) (sqrt y))
  (* (sqrt (+ y (* 2.0 x))) (sqrt y))
  (* (+ y (* 2.0 x)) (* (cbrt y) (cbrt y)))
  (* (+ y (* 2.0 x)) (sqrt y))
  (* (+ y (* 2.0 x)) 1)
  (* (cbrt (+ y (* 2.0 x))) y)
  (* (sqrt (+ y (* 2.0 x))) y)
  (* (+ y (* 2.0 x)) y)
  (* (+ (pow y 3) (pow (* 2.0 x) 3)) y)
  (* (- (* y y) (* (* 2.0 x) (* 2.0 x))) y)
  (* (exp (* x x)) (exp (* (+ y (* 2.0 x)) y)))
  (log (+ (* x x) (* (+ y (* 2.0 x)) y)))
  (exp (+ (* x x) (* (+ y (* 2.0 x)) y)))
  (* (cbrt (+ (* x x) (* (+ y (* 2.0 x)) y))) (cbrt (+ (* x x) (* (+ y (* 2.0 x)) y))))
  (cbrt (+ (* x x) (* (+ y (* 2.0 x)) y)))
  (* (* (+ (* x x) (* (+ y (* 2.0 x)) y)) (+ (* x x) (* (+ y (* 2.0 x)) y))) (+ (* x x) (* (+ y (* 2.0 x)) y)))
  (sqrt (+ (* x x) (* (+ y (* 2.0 x)) y)))
  (sqrt (+ (* x x) (* (+ y (* 2.0 x)) y)))
  (+ (pow (* x x) 3) (pow (* (+ y (* 2.0 x)) y) 3))
  (+ (* (* x x) (* x x)) (- (* (* (+ y (* 2.0 x)) y) (* (+ y (* 2.0 x)) y)) (* (* x x) (* (+ y (* 2.0 x)) y))))
  (- (* (* x x) (* x x)) (* (* (+ y (* 2.0 x)) y) (* (+ y (* 2.0 x)) y)))
  (- (* x x) (* (+ y (* 2.0 x)) y))
  (+ (pow y 2) (* 2.0 (* x y)))
  (+ (pow y 2) (* 2.0 (* x y)))
  (+ (pow y 2) (* 2.0 (* x y)))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
3.354 * * [simplify]: iteration 0: 69 enodes
3.376 * * [simplify]: iteration 1: 203 enodes
3.462 * * [simplify]: iteration 2: 697 enodes
4.018 * * [simplify]: iteration 3: 3302 enodes
5.329 * * [simplify]: iteration complete: 5020 enodes
5.329 * * [simplify]: Extracting #0: cost 27 inf + 0
5.330 * * [simplify]: Extracting #1: cost 226 inf + 0
5.334 * * [simplify]: Extracting #2: cost 1119 inf + 1844
5.344 * * [simplify]: Extracting #3: cost 1404 inf + 29657
5.384 * * [simplify]: Extracting #4: cost 475 inf + 216907
5.440 * * [simplify]: Extracting #5: cost 65 inf + 307819
5.500 * * [simplify]: Extracting #6: cost 28 inf + 315104
5.559 * * [simplify]: Extracting #7: cost 1 inf + 320892
5.619 * * [simplify]: Extracting #8: cost 0 inf + 321186
5.681 * [simplify]: Simplified to:
  (* y (+ (* x 2.0) y))
  (log (* y (+ (* x 2.0) y)))
  (log (* y (+ (* x 2.0) y)))
  (exp (* y (+ (* x 2.0) y)))
  (* (* y (+ (* x 2.0) y)) (* (* (+ (* x 2.0) y) y) (* (+ (* x 2.0) y) y)))
  (* (cbrt (* y (+ (* x 2.0) y))) (cbrt (* y (+ (* x 2.0) y))))
  (cbrt (* y (+ (* x 2.0) y)))
  (* (* y (+ (* x 2.0) y)) (* (* (+ (* x 2.0) y) y) (* (+ (* x 2.0) y) y)))
  (sqrt (* y (+ (* x 2.0) y)))
  (sqrt (* y (+ (* x 2.0) y)))
  (* (sqrt (+ (* x 2.0) y)) (sqrt y))
  (* (sqrt (+ (* x 2.0) y)) (sqrt y))
  (* (+ (* x 2.0) y) (* (cbrt y) (cbrt y)))
  (* (sqrt y) (+ (* x 2.0) y))
  (+ (* x 2.0) y)
  (* y (cbrt (+ (* x 2.0) y)))
  (* (sqrt (+ (* x 2.0) y)) y)
  (* y (+ (* x 2.0) y))
  (* y (+ (* (* x 2.0) (* (* x 2.0) (* x 2.0))) (* (* y y) y)))
  (* (+ (* x 2.0) y) (* (- y (* x 2.0)) y))
  (exp (+ (* x x) (* y (+ (* x 2.0) y))))
  (log (+ (* x x) (* y (+ (* x 2.0) y))))
  (exp (+ (* x x) (* y (+ (* x 2.0) y))))
  (* (cbrt (+ (* x x) (* y (+ (* x 2.0) y)))) (cbrt (+ (* x x) (* y (+ (* x 2.0) y)))))
  (cbrt (+ (* x x) (* y (+ (* x 2.0) y))))
  (* (* (+ (* x x) (* y (+ (* x 2.0) y))) (+ (* x x) (* y (+ (* x 2.0) y)))) (+ (* x x) (* y (+ (* x 2.0) y))))
  (sqrt (+ (* x x) (* y (+ (* x 2.0) y))))
  (sqrt (+ (* x x) (* y (+ (* x 2.0) y))))
  (+ (* (* (* x x) (* x x)) (* x x)) (* (* y (+ (* x 2.0) y)) (* (* (+ (* x 2.0) y) y) (* (+ (* x 2.0) y) y))))
  (+ (* (* y (+ (* x 2.0) y)) (- (* y (+ (* x 2.0) y)) (* x x))) (* (* x x) (* x x)))
  (- (* (* x x) (* x x)) (* (* (+ (* x 2.0) y) y) (* (+ (* x 2.0) y) y)))
  (- (* x x) (* y (+ (* x 2.0) y)))
  (+ (* (* x 2.0) y) (* y y))
  (+ (* (* x 2.0) y) (* y y))
  (+ (* (* x 2.0) y) (* y y))
  (+ (* x x) (+ (* (* x 2.0) y) (* y y)))
  (+ (* x x) (+ (* (* x 2.0) y) (* y y)))
  (+ (* x x) (+ (* (* x 2.0) y) (* y y)))
5.683 * * * [progress]: adding candidates to table
5.820 * [progress]: [Phase 3 of 3] Extracting.
5.820 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))> #<alt (λ (x y) (+ (* x x) (* (+ y (* 2.0 x)) y)))>)
5.821 * * * [regime-changes]: Trying 3 branch expressions: ((+ (+ (* x x) (* (* x 2.0) y)) (* y y)) y x)
5.821 * * * * [regimes]: Trying to branch on (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) from (#<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))> #<alt (λ (x y) (+ (* x x) (* (+ y (* 2.0 x)) y)))>)
5.849 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))> #<alt (λ (x y) (+ (* x x) (* (+ y (* 2.0 x)) y)))>)
5.885 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))> #<alt (λ (x y) (+ (* x x) (* (+ y (* 2.0 x)) y)))>)
5.926 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
5.926 * [simplify]: Simplifying:
  (+ (+ (* x x) (* (* x 2.0) y)) (* y y))
5.926 * * [simplify]: iteration 0: 9 enodes
5.927 * * [simplify]: iteration 1: 13 enodes
5.928 * * [simplify]: iteration complete: 13 enodes
5.928 * * [simplify]: Extracting #0: cost 1 inf + 0
5.928 * * [simplify]: Extracting #1: cost 3 inf + 0
5.928 * * [simplify]: Extracting #2: cost 6 inf + 0
5.928 * * [simplify]: Extracting #3: cost 6 inf + 42
5.928 * * [simplify]: Extracting #4: cost 6 inf + 43
5.928 * * [simplify]: Extracting #5: cost 0 inf + 616
5.928 * [simplify]: Simplified to:
  (+ (* y y) (+ (* x x) (* (* x 2.0) y)))
7.590 * [regime-testing]: Baseline error score: 0.014412909873004854
7.602 * [regime-testing]: Oracle error score: 0.009714202221958328
7.626 * [regime-testing]: End program error score: 0.014412909873004854
7.733 * [regime-testing]: Target error score: 0.015255135850522818