59.606 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.042 * * * [progress]: [2/2] Setting up program.
0.044 * [progress]: [Phase 2 of 3] Improving.
0.044 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))>
0.045 * [simplify]: Simplifying:
  (+ (+ (* x x) (* (* x 2.0) y)) (* y y))
0.045 * * [simplify]: iteration 0: 9 enodes
0.046 * * [simplify]: iteration 1: 17 enodes
0.050 * * [simplify]: iteration 2: 35 enodes
0.059 * * [simplify]: iteration 3: 46 enodes
0.065 * * [simplify]: iteration complete: 46 enodes
0.066 * * [simplify]: Extracting #0: cost 1 inf + 0
0.073 * * [simplify]: Extracting #1: cost 7 inf + 0
0.074 * * [simplify]: Extracting #2: cost 16 inf + 0
0.074 * * [simplify]: Extracting #3: cost 11 inf + 86
0.074 * * [simplify]: Extracting #4: cost 2 inf + 949
0.074 * * [simplify]: Extracting #5: cost 0 inf + 1114
0.074 * [simplify]: Simplified to:
  (+ (* y y) (* x (+ x (* y 2.0))))
0.078 * * [progress]: iteration 1 / 4
0.078 * * * [progress]: picking best candidate
0.081 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* y y) (* x (+ x (* y 2.0)))))>
0.081 * * * [progress]: localizing error
0.095 * * * [progress]: generating rewritten candidates
0.095 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.107 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.114 * * * [progress]: generating series expansions
0.114 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.115 * [backup-simplify]: Simplify (* x (+ x (* y 2.0))) into (* x (+ x (* 2.0 y)))
0.115 * [approximate]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in (x y) around 0
0.115 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in y
0.115 * [taylor]: Taking taylor expansion of x in y
0.115 * [backup-simplify]: Simplify x into x
0.115 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in y
0.115 * [taylor]: Taking taylor expansion of x in y
0.115 * [backup-simplify]: Simplify x into x
0.115 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.115 * [taylor]: Taking taylor expansion of 2.0 in y
0.115 * [backup-simplify]: Simplify 2.0 into 2.0
0.115 * [taylor]: Taking taylor expansion of y in y
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 1 into 1
0.115 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 1 into 1
0.115 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 1 into 1
0.115 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.115 * [taylor]: Taking taylor expansion of 2.0 in x
0.115 * [backup-simplify]: Simplify 2.0 into 2.0
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [backup-simplify]: Simplify y into y
0.115 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 1 into 1
0.115 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 1 into 1
0.115 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.115 * [taylor]: Taking taylor expansion of 2.0 in x
0.115 * [backup-simplify]: Simplify 2.0 into 2.0
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [backup-simplify]: Simplify y into y
0.115 * [backup-simplify]: Simplify (* 2.0 y) into (* 2.0 y)
0.115 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y)
0.115 * [backup-simplify]: Simplify (* 0 (* 2.0 y)) into 0
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 y)) into 0
0.116 * [backup-simplify]: Simplify (+ 1 0) into 1
0.117 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* 2.0 y))) into (* 2.0 y)
0.117 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.117 * [taylor]: Taking taylor expansion of 2.0 in y
0.117 * [backup-simplify]: Simplify 2.0 into 2.0
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 1 into 1
0.117 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 y))) into 0
0.118 * [backup-simplify]: Simplify (+ 0 0) into 0
0.118 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* 2.0 y)))) into 1
0.118 * [taylor]: Taking taylor expansion of 1 in y
0.118 * [backup-simplify]: Simplify 1 into 1
0.118 * [backup-simplify]: Simplify 1 into 1
0.119 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.119 * [backup-simplify]: Simplify 2.0 into 2.0
0.119 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.120 * [backup-simplify]: Simplify (+ 0 0) into 0
0.121 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* 2.0 y))))) into 0
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.123 * [backup-simplify]: Simplify (+ 0 0) into 0
0.124 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* 2.0 y)))))) into 0
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 2.0 (* x y)))
0.124 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 x) (* (/ 1 y) 2.0))) into (/ (+ (/ 1 x) (* 2.0 (/ 1 y))) x)
0.124 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (* 2.0 (/ 1 y))) x) in (x y) around 0
0.124 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (* 2.0 (/ 1 y))) x) in y
0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 2.0 (/ 1 y))) in y
0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.124 * [taylor]: Taking taylor expansion of x in y
0.124 * [backup-simplify]: Simplify x into x
0.124 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.124 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.124 * [taylor]: Taking taylor expansion of 2.0 in y
0.124 * [backup-simplify]: Simplify 2.0 into 2.0
0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 1 into 1
0.125 * [backup-simplify]: Simplify (/ 1 1) into 1
0.125 * [taylor]: Taking taylor expansion of x in y
0.125 * [backup-simplify]: Simplify x into x
0.125 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.125 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
0.125 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
0.125 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (* 2.0 (/ 1 y))) x) in x
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 2.0 (/ 1 y))) in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify 1 into 1
0.126 * [backup-simplify]: Simplify (/ 1 1) into 1
0.126 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.126 * [taylor]: Taking taylor expansion of 2.0 in x
0.126 * [backup-simplify]: Simplify 2.0 into 2.0
0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [backup-simplify]: Simplify y into y
0.126 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 1 into 1
0.126 * [backup-simplify]: Simplify (+ 1 0) into 1
0.126 * [backup-simplify]: Simplify (/ 1 1) into 1
0.126 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (* 2.0 (/ 1 y))) x) in x
0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 2.0 (/ 1 y))) in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify 1 into 1
0.127 * [backup-simplify]: Simplify (/ 1 1) into 1
0.127 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.127 * [taylor]: Taking taylor expansion of 2.0 in x
0.127 * [backup-simplify]: Simplify 2.0 into 2.0
0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [backup-simplify]: Simplify y into y
0.127 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 1 into 1
0.127 * [backup-simplify]: Simplify (+ 1 0) into 1
0.127 * [backup-simplify]: Simplify (/ 1 1) into 1
0.127 * [taylor]: Taking taylor expansion of 1 in y
0.127 * [backup-simplify]: Simplify 1 into 1
0.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.128 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
0.128 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y))
0.128 * [backup-simplify]: Simplify (- (/ (* 2.0 (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (* 2.0 (/ 1 y))
0.128 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.128 * [taylor]: Taking taylor expansion of 2.0 in y
0.129 * [backup-simplify]: Simplify 2.0 into 2.0
0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.129 * [backup-simplify]: Simplify (/ 1 1) into 1
0.129 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.129 * [backup-simplify]: Simplify 2.0 into 2.0
0.129 * [backup-simplify]: Simplify 1 into 1
0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.130 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
0.130 * [backup-simplify]: Simplify (+ 0 0) into 0
0.131 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ 0 1)))) into 0
0.131 * [taylor]: Taking taylor expansion of 0 in y
0.131 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.132 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.133 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.134 * [backup-simplify]: Simplify (+ 0 0) into 0
0.135 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.135 * [taylor]: Taking taylor expansion of 0 in y
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.136 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.137 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.138 * [backup-simplify]: Simplify (+ 0 0) into 0
0.139 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify 0 into 0
0.139 * [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)))
0.139 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- x)) (* (/ 1 (- y)) 2.0))) into (/ (+ (/ 1 x) (* 2.0 (/ 1 y))) x)
0.139 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (* 2.0 (/ 1 y))) x) in (x y) around 0
0.139 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (* 2.0 (/ 1 y))) x) in y
0.139 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 2.0 (/ 1 y))) in y
0.139 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.139 * [taylor]: Taking taylor expansion of x in y
0.139 * [backup-simplify]: Simplify x into x
0.140 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.140 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.140 * [taylor]: Taking taylor expansion of 2.0 in y
0.140 * [backup-simplify]: Simplify 2.0 into 2.0
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 * [taylor]: Taking taylor expansion of x in y
0.140 * [backup-simplify]: Simplify x into x
0.140 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.140 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
0.140 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
0.141 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (* 2.0 (/ 1 y))) x) in x
0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 2.0 (/ 1 y))) in x
0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (/ 1 1) into 1
0.141 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.141 * [taylor]: Taking taylor expansion of 2.0 in x
0.141 * [backup-simplify]: Simplify 2.0 into 2.0
0.141 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.141 * [taylor]: Taking taylor expansion of y in x
0.141 * [backup-simplify]: Simplify y into y
0.141 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (+ 1 0) into 1
0.141 * [backup-simplify]: Simplify (/ 1 1) into 1
0.142 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (* 2.0 (/ 1 y))) x) in x
0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 2.0 (/ 1 y))) in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 x) 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
0.145 * [backup-simplify]: Simplify (/ 1 1) into 1
0.145 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 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 y) in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [backup-simplify]: Simplify y into y
0.145 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
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
0.146 * [backup-simplify]: Simplify (+ 1 0) into 1
0.146 * [backup-simplify]: Simplify (/ 1 1) into 1
0.146 * [taylor]: Taking taylor expansion of 1 in y
0.146 * [backup-simplify]: Simplify 1 into 1
0.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.147 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
0.147 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y))
0.147 * [backup-simplify]: Simplify (- (/ (* 2.0 (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (* 2.0 (/ 1 y))
0.147 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.147 * [taylor]: Taking taylor expansion of 2.0 in y
0.147 * [backup-simplify]: Simplify 2.0 into 2.0
0.147 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 1 into 1
0.147 * [backup-simplify]: Simplify (/ 1 1) into 1
0.148 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.148 * [backup-simplify]: Simplify 2.0 into 2.0
0.148 * [backup-simplify]: Simplify 1 into 1
0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.149 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
0.149 * [backup-simplify]: Simplify (+ 0 0) into 0
0.150 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ 0 1)))) into 0
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.151 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.152 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.152 * [backup-simplify]: Simplify (+ 0 0) into 0
0.153 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.153 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify 0 into 0
0.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.154 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.154 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.156 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.156 * [backup-simplify]: Simplify (+ 0 0) into 0
0.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.158 * [taylor]: Taking taylor expansion of 0 in y
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [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)))
0.158 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.158 * [backup-simplify]: Simplify (+ (* y y) (* x (+ x (* y 2.0)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
0.158 * [approximate]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))) in (y x) around 0
0.158 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))) in x
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [backup-simplify]: Simplify y into y
0.158 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
0.158 * [taylor]: Taking taylor expansion of (pow x 2) 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 (* 2.0 (* 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 (* 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 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))) in y
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 1 into 1
0.158 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y
0.158 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.158 * [taylor]: Taking taylor expansion of x in y
0.158 * [backup-simplify]: Simplify x into x
0.158 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.158 * [taylor]: Taking taylor expansion of 2.0 in y
0.158 * [backup-simplify]: Simplify 2.0 into 2.0
0.158 * [taylor]: Taking taylor expansion of (* x y) in y
0.159 * [taylor]: Taking taylor expansion of x in y
0.159 * [backup-simplify]: Simplify x into x
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 1 into 1
0.159 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))) in y
0.159 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 1 into 1
0.159 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y
0.159 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.159 * [taylor]: Taking taylor expansion of x in y
0.159 * [backup-simplify]: Simplify x into x
0.159 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.159 * [taylor]: Taking taylor expansion of 2.0 in y
0.159 * [backup-simplify]: Simplify 2.0 into 2.0
0.159 * [taylor]: Taking taylor expansion of (* x y) in y
0.159 * [taylor]: Taking taylor expansion of x in y
0.159 * [backup-simplify]: Simplify x into x
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 1 into 1
0.159 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.159 * [backup-simplify]: Simplify (* x 0) into 0
0.159 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.159 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.159 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
0.159 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 1 into 1
0.159 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
0.160 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.160 * [backup-simplify]: Simplify (+ (* 2.0 x) (* 0 0)) into (* 2.0 x)
0.160 * [backup-simplify]: Simplify (+ 0 (* 2.0 x)) into (* 2.0 x)
0.160 * [backup-simplify]: Simplify (+ 0 (* 2.0 x)) into (* 2.0 x)
0.160 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.160 * [taylor]: Taking taylor expansion of 2.0 in x
0.160 * [backup-simplify]: Simplify 2.0 into 2.0
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify 1 into 1
0.160 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.160 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify (* 1 1) into 1
0.161 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
0.161 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.162 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 x) (* 0 0))) into 0
0.162 * [backup-simplify]: Simplify (+ 0 0) into 0
0.162 * [backup-simplify]: Simplify (+ 1 0) into 1
0.162 * [taylor]: Taking taylor expansion of 1 in x
0.162 * [backup-simplify]: Simplify 1 into 1
0.162 * [backup-simplify]: Simplify 1 into 1
0.163 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.163 * [backup-simplify]: Simplify 2.0 into 2.0
0.164 * [backup-simplify]: Simplify (* 1 1) into 1
0.164 * [backup-simplify]: Simplify 1 into 1
0.164 * [backup-simplify]: Simplify (+ (* 1 (pow (* x 1) 2)) (+ (* 2.0 (* x y)) (* 1 (pow (* 1 y) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
0.164 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (+ (/ 1 x) (* (/ 1 y) 2.0)))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))))
0.164 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0
0.164 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x
0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.164 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [backup-simplify]: Simplify y into y
0.164 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.164 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.164 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.164 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.164 * [taylor]: Taking taylor expansion of x in x
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 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.165 * [taylor]: Taking taylor expansion of 2.0 in x
0.165 * [backup-simplify]: Simplify 2.0 into 2.0
0.165 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.165 * [taylor]: Taking taylor expansion of (* x y) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify 1 into 1
0.165 * [taylor]: Taking taylor expansion of y in x
0.165 * [backup-simplify]: Simplify y into y
0.165 * [backup-simplify]: Simplify (* 0 y) into 0
0.165 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.165 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.165 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y
0.165 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.165 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify 1 into 1
0.166 * [backup-simplify]: Simplify (* 1 1) into 1
0.166 * [backup-simplify]: Simplify (/ 1 1) into 1
0.166 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.166 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) 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 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.166 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.166 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* 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 (/ 1 (* x y)) in y
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
0.166 * [backup-simplify]: Simplify 1 into 1
0.166 * [backup-simplify]: Simplify (* x 0) into 0
0.166 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.166 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.166 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y
0.166 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.167 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify 1 into 1
0.167 * [backup-simplify]: Simplify (* 1 1) into 1
0.167 * [backup-simplify]: Simplify (/ 1 1) into 1
0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.167 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.167 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.167 * [taylor]: Taking taylor expansion of x in y
0.167 * [backup-simplify]: Simplify x into x
0.167 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.167 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.167 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.167 * [taylor]: Taking taylor expansion of 2.0 in y
0.167 * [backup-simplify]: Simplify 2.0 into 2.0
0.167 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.167 * [taylor]: Taking taylor expansion of (* x y) in y
0.167 * [taylor]: Taking taylor expansion of x in y
0.167 * [backup-simplify]: Simplify x into x
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify 1 into 1
0.167 * [backup-simplify]: Simplify (* x 0) into 0
0.168 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.168 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.168 * [backup-simplify]: Simplify (+ 1 0) into 1
0.168 * [taylor]: Taking taylor expansion of 1 in x
0.168 * [backup-simplify]: Simplify 1 into 1
0.168 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.169 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.169 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
0.169 * [backup-simplify]: Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
0.169 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 x))) into (* 2.0 (/ 1 x))
0.169 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.169 * [taylor]: Taking taylor expansion of 2.0 in x
0.169 * [backup-simplify]: Simplify 2.0 into 2.0
0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify 1 into 1
0.169 * [backup-simplify]: Simplify (/ 1 1) into 1
0.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.171 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.171 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
0.171 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
0.171 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
0.171 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.171 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.171 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify 1 into 1
0.172 * [backup-simplify]: Simplify (* 1 1) into 1
0.172 * [backup-simplify]: Simplify (/ 1 1) into 1
0.172 * [backup-simplify]: Simplify 1 into 1
0.172 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.172 * [backup-simplify]: Simplify 2.0 into 2.0
0.172 * [backup-simplify]: Simplify 1 into 1
0.172 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (* 1 (pow (* (/ 1 (/ 1 x)) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
0.173 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- x)) (+ (/ 1 (- x)) (* (/ 1 (- y)) 2.0)))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))))
0.173 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0
0.173 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in x
0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.173 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.173 * [taylor]: Taking taylor expansion of y in x
0.173 * [backup-simplify]: Simplify y into y
0.173 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.173 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.173 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 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 (* 2.0 (/ 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 (* 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
0.174 * [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 (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y
0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.174 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.174 * [taylor]: Taking taylor expansion of y in y
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
0.175 * [backup-simplify]: Simplify (/ 1 1) into 1
0.175 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.175 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.175 * [taylor]: Taking taylor expansion of x in y
0.175 * [backup-simplify]: Simplify x into x
0.175 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.175 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.175 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.175 * [taylor]: Taking taylor expansion of 2.0 in y
0.175 * [backup-simplify]: Simplify 2.0 into 2.0
0.175 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.175 * [taylor]: Taking taylor expansion of (* x y) in y
0.175 * [taylor]: Taking taylor expansion of x in y
0.175 * [backup-simplify]: Simplify x into x
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [backup-simplify]: Simplify 0 into 0
0.175 * [backup-simplify]: Simplify 1 into 1
0.175 * [backup-simplify]: Simplify (* x 0) into 0
0.175 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.175 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.175 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))) in y
0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.175 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [backup-simplify]: Simplify 0 into 0
0.175 * [backup-simplify]: Simplify 1 into 1
0.176 * [backup-simplify]: Simplify (* 1 1) into 1
0.176 * [backup-simplify]: Simplify (/ 1 1) into 1
0.176 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.176 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.176 * [taylor]: Taking taylor expansion of x in y
0.176 * [backup-simplify]: Simplify x into x
0.176 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.176 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.176 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.176 * [taylor]: Taking taylor expansion of 2.0 in y
0.176 * [backup-simplify]: Simplify 2.0 into 2.0
0.176 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.176 * [taylor]: Taking taylor expansion of (* x y) in y
0.176 * [taylor]: Taking taylor expansion of x in y
0.176 * [backup-simplify]: Simplify x into x
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [backup-simplify]: Simplify 0 into 0
0.176 * [backup-simplify]: Simplify 1 into 1
0.176 * [backup-simplify]: Simplify (* x 0) into 0
0.176 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.176 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.177 * [backup-simplify]: Simplify (+ 1 0) into 1
0.177 * [taylor]: Taking taylor expansion of 1 in x
0.177 * [backup-simplify]: Simplify 1 into 1
0.177 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.178 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
0.178 * [backup-simplify]: Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
0.178 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 x))) into (* 2.0 (/ 1 x))
0.178 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.178 * [taylor]: Taking taylor expansion of 2.0 in x
0.178 * [backup-simplify]: Simplify 2.0 into 2.0
0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [backup-simplify]: Simplify 0 into 0
0.178 * [backup-simplify]: Simplify 1 into 1
0.178 * [backup-simplify]: Simplify (/ 1 1) into 1
0.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.180 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.180 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
0.180 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
0.180 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.180 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify 1 into 1
0.181 * [backup-simplify]: Simplify (* 1 1) into 1
0.181 * [backup-simplify]: Simplify (/ 1 1) into 1
0.181 * [backup-simplify]: Simplify 1 into 1
0.181 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.181 * [backup-simplify]: Simplify 2.0 into 2.0
0.181 * [backup-simplify]: Simplify 1 into 1
0.181 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) (* 1 (pow (* (/ 1 (/ 1 (- x))) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
0.182 * * * [progress]: simplifying candidates
0.182 * * * * [progress]: [ 1 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (pow (* x (+ x (* y 2.0))) 1)))>
0.182 * * * * [progress]: [ 2 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (pow (* x (+ x (* y 2.0))) 1)))>
0.182 * * * * [progress]: [ 3 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (exp (+ (log x) (log (+ x (* y 2.0)))))))>
0.182 * * * * [progress]: [ 4 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (exp (log (* x (+ x (* y 2.0)))))))>
0.182 * * * * [progress]: [ 5 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (log (exp (* x (+ x (* y 2.0)))))))>
0.182 * * * * [progress]: [ 6 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (cbrt (* (* (* x x) x) (* (* (+ x (* y 2.0)) (+ x (* y 2.0))) (+ x (* y 2.0)))))))>
0.182 * * * * [progress]: [ 7 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (* (* (cbrt (* x (+ x (* y 2.0)))) (cbrt (* x (+ x (* y 2.0))))) (cbrt (* x (+ x (* y 2.0)))))))>
0.182 * * * * [progress]: [ 8 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (cbrt (* (* (* x (+ x (* y 2.0))) (* x (+ x (* y 2.0)))) (* x (+ x (* y 2.0)))))))>
0.182 * * * * [progress]: [ 9 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (* (sqrt (* x (+ x (* y 2.0)))) (sqrt (* x (+ x (* y 2.0)))))))>
0.182 * * * * [progress]: [ 10 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (* 1 (* x (+ x (* y 2.0))))))>
0.182 * * * * [progress]: [ 11 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (* (* (sqrt x) (sqrt (+ x (* y 2.0)))) (* (sqrt x) (sqrt (+ x (* y 2.0)))))))>
0.182 * * * * [progress]: [ 12 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (+ (* x x) (* x (* y 2.0)))))>
0.182 * * * * [progress]: [ 13 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (+ (* x x) (* (* y 2.0) x))))>
0.182 * * * * [progress]: [ 14 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (* (* x (* (cbrt (+ x (* y 2.0))) (cbrt (+ x (* y 2.0))))) (cbrt (+ x (* y 2.0))))))>
0.182 * * * * [progress]: [ 15 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (* (* x (sqrt (+ x (* y 2.0)))) (sqrt (+ x (* y 2.0))))))>
0.182 * * * * [progress]: [ 16 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (* (* x 1) (+ x (* y 2.0)))))>
0.182 * * * * [progress]: [ 17 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (+ x (* y 2.0))))))>
0.182 * * * * [progress]: [ 18 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (* (sqrt x) (* (sqrt x) (+ x (* y 2.0))))))>
0.182 * * * * [progress]: [ 19 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (* 1 (* x (+ x (* y 2.0))))))>
0.182 * * * * [progress]: [ 20 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (/ (* x (+ (pow x 3) (pow (* y 2.0) 3))) (+ (* x x) (- (* (* y 2.0) (* y 2.0)) (* x (* y 2.0)))))))>
0.182 * * * * [progress]: [ 21 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (/ (* x (- (* x x) (* (* y 2.0) (* y 2.0)))) (- x (* y 2.0)))))>
0.182 * * * * [progress]: [ 22 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (posit16->real (real->posit16 (* x (+ x (* y 2.0)))))))>
0.182 * * * * [progress]: [ 23 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (* (+ x (* y 2.0)) x)))>
0.182 * * * * [progress]: [ 24 / 43 ] simplifiying candidate #<alt (λ (x y) (log (* (exp (* y y)) (exp (* x (+ x (* y 2.0)))))))>
0.182 * * * * [progress]: [ 25 / 43 ] simplifiying candidate #<alt (λ (x y) (pow (+ (* y y) (* x (+ x (* y 2.0)))) 1))>
0.183 * * * * [progress]: [ 26 / 43 ] simplifiying candidate #<alt (λ (x y) (exp (log (+ (* y y) (* x (+ x (* y 2.0)))))))>
0.183 * * * * [progress]: [ 27 / 43 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ (* y y) (* x (+ x (* y 2.0)))))))>
0.183 * * * * [progress]: [ 28 / 43 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (+ (* y y) (* x (+ x (* y 2.0))))) (cbrt (+ (* y y) (* x (+ x (* y 2.0)))))) (cbrt (+ (* y y) (* x (+ x (* y 2.0)))))))>
0.183 * * * * [progress]: [ 29 / 43 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (+ (* y y) (* x (+ x (* y 2.0)))) (+ (* y y) (* x (+ x (* y 2.0))))) (+ (* y y) (* x (+ x (* y 2.0)))))))>
0.183 * * * * [progress]: [ 30 / 43 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (+ (* y y) (* x (+ x (* y 2.0))))) (sqrt (+ (* y y) (* x (+ x (* y 2.0)))))))>
0.183 * * * * [progress]: [ 31 / 43 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow (* y y) 3) (pow (* x (+ x (* y 2.0))) 3)) (+ (* (* y y) (* y y)) (- (* (* x (+ x (* y 2.0))) (* x (+ x (* y 2.0)))) (* (* y y) (* x (+ x (* y 2.0))))))))>
0.183 * * * * [progress]: [ 32 / 43 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ (* y y) (* x (+ x (* y 2.0))))))>
0.183 * * * * [progress]: [ 33 / 43 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* y y) (* y y)) (* (* x (+ x (* y 2.0))) (* x (+ x (* y 2.0))))) (- (* y y) (* x (+ x (* y 2.0))))))>
0.183 * * * * [progress]: [ 34 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (+ (* y y) (* x x)) (* x (* y 2.0))))>
0.183 * * * * [progress]: [ 35 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (+ (* y y) (* x x)) (* (* y 2.0) x)))>
0.183 * * * * [progress]: [ 36 / 43 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (+ (* y y) (* x (+ x (* y 2.0)))))))>
0.183 * * * * [progress]: [ 37 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* x (+ x (* y 2.0))) (* y y)))>
0.183 * * * * [progress]: [ 38 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (+ (pow x 2) (* 2.0 (* x y)))))>
0.183 * * * * [progress]: [ 39 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (+ (pow x 2) (* 2.0 (* x y)))))>
0.183 * * * * [progress]: [ 40 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (* y y) (+ (pow x 2) (* 2.0 (* x y)))))>
0.183 * * * * [progress]: [ 41 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))))>
0.183 * * * * [progress]: [ 42 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))))>
0.183 * * * * [progress]: [ 43 / 43 ] simplifiying candidate #<alt (λ (x y) (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y)))))>
0.184 * [simplify]: Simplifying:
  (* x (+ x (* y 2.0)))
  (+ (log x) (log (+ x (* y 2.0))))
  (log (* x (+ x (* y 2.0))))
  (exp (* x (+ x (* y 2.0))))
  (* (* (* x x) x) (* (* (+ x (* y 2.0)) (+ x (* y 2.0))) (+ x (* y 2.0))))
  (* (cbrt (* x (+ x (* y 2.0)))) (cbrt (* x (+ x (* y 2.0)))))
  (cbrt (* x (+ x (* y 2.0))))
  (* (* (* x (+ x (* y 2.0))) (* x (+ x (* y 2.0)))) (* x (+ x (* y 2.0))))
  (sqrt (* x (+ x (* y 2.0))))
  (sqrt (* x (+ x (* y 2.0))))
  (* (sqrt x) (sqrt (+ x (* y 2.0))))
  (* (sqrt x) (sqrt (+ x (* y 2.0))))
  (* x x)
  (* x (* y 2.0))
  (* x x)
  (* (* y 2.0) x)
  (* x (* (cbrt (+ x (* y 2.0))) (cbrt (+ x (* y 2.0)))))
  (* x (sqrt (+ x (* y 2.0))))
  (* x 1)
  (* (cbrt x) (+ x (* y 2.0)))
  (* (sqrt x) (+ x (* y 2.0)))
  (* x (+ x (* y 2.0)))
  (* x (+ (pow x 3) (pow (* y 2.0) 3)))
  (* x (- (* x x) (* (* y 2.0) (* y 2.0))))
  (real->posit16 (* x (+ x (* y 2.0))))
  (* (exp (* y y)) (exp (* x (+ x (* y 2.0)))))
  (log (+ (* y y) (* x (+ x (* y 2.0)))))
  (exp (+ (* y y) (* x (+ x (* y 2.0)))))
  (* (cbrt (+ (* y y) (* x (+ x (* y 2.0))))) (cbrt (+ (* y y) (* x (+ x (* y 2.0))))))
  (cbrt (+ (* y y) (* x (+ x (* y 2.0)))))
  (* (* (+ (* y y) (* x (+ x (* y 2.0)))) (+ (* y y) (* x (+ x (* y 2.0))))) (+ (* y y) (* x (+ x (* y 2.0)))))
  (sqrt (+ (* y y) (* x (+ x (* y 2.0)))))
  (sqrt (+ (* y y) (* x (+ x (* y 2.0)))))
  (+ (pow (* y y) 3) (pow (* x (+ x (* y 2.0))) 3))
  (+ (* (* y y) (* y y)) (- (* (* x (+ x (* y 2.0))) (* x (+ x (* y 2.0)))) (* (* y y) (* x (+ x (* y 2.0))))))
  (- (* (* y y) (* y y)) (* (* x (+ x (* y 2.0))) (* x (+ x (* y 2.0)))))
  (- (* y y) (* x (+ x (* y 2.0))))
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
  (real->posit16 (+ (* y y) (* x (+ x (* y 2.0)))))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2.0 (* x y))))
0.184 * * [simplify]: iteration 0: 73 enodes
0.209 * * [simplify]: iteration 1: 239 enodes
0.318 * * [simplify]: iteration 2: 1019 enodes
0.720 * * [simplify]: iteration complete: 5003 enodes
0.720 * * [simplify]: Extracting #0: cost 32 inf + 0
0.721 * * [simplify]: Extracting #1: cost 408 inf + 1
0.728 * * [simplify]: Extracting #2: cost 1399 inf + 16323
0.768 * * [simplify]: Extracting #3: cost 1301 inf + 179720
0.866 * * [simplify]: Extracting #4: cost 277 inf + 420706
0.978 * * [simplify]: Extracting #5: cost 34 inf + 467563
1.085 * * [simplify]: Extracting #6: cost 8 inf + 471802
1.201 * * [simplify]: Extracting #7: cost 0 inf + 474110
1.302 * [simplify]: Simplified to:
  (* (+ x (* 2.0 y)) x)
  (log (* (+ x (* 2.0 y)) x))
  (log (* (+ x (* 2.0 y)) x))
  (exp (* (+ x (* 2.0 y)) x))
  (* (* (+ x (* 2.0 y)) x) (* (* (+ x (* 2.0 y)) x) (* (+ x (* 2.0 y)) x)))
  (* (cbrt (* (+ x (* 2.0 y)) x)) (cbrt (* (+ x (* 2.0 y)) x)))
  (cbrt (* (+ x (* 2.0 y)) x))
  (* (* (+ x (* 2.0 y)) x) (* (* (+ x (* 2.0 y)) x) (* (+ x (* 2.0 y)) x)))
  (sqrt (* (+ x (* 2.0 y)) x))
  (sqrt (* (+ x (* 2.0 y)) x))
  (* (sqrt x) (sqrt (+ x (* 2.0 y))))
  (* (sqrt x) (sqrt (+ x (* 2.0 y))))
  (* x x)
  (* (* 2.0 y) x)
  (* x x)
  (* (* 2.0 y) x)
  (* (* (cbrt (+ x (* 2.0 y))) (cbrt (+ x (* 2.0 y)))) x)
  (* x (sqrt (+ x (* 2.0 y))))
  x
  (* (cbrt x) (+ (* 2.0 y) x))
  (* (sqrt x) (+ (* 2.0 y) x))
  (* (+ x (* 2.0 y)) x)
  (* (+ (* (* x x) x) (* (* (* 2.0 y) (* 2.0 y)) (* 2.0 y))) x)
  (* x (* (- x (* 2.0 y)) (+ x (* 2.0 y))))
  (real->posit16 (* (+ x (* 2.0 y)) x))
  (exp (+ (* y y) (* (+ x (* 2.0 y)) x)))
  (log (+ (* y y) (* (+ x (* 2.0 y)) x)))
  (exp (+ (* y y) (* (+ x (* 2.0 y)) x)))
  (* (cbrt (+ (* y y) (* (+ x (* 2.0 y)) x))) (cbrt (+ (* y y) (* (+ x (* 2.0 y)) x))))
  (cbrt (+ (* y y) (* (+ x (* 2.0 y)) x)))
  (* (+ (* y y) (* (+ x (* 2.0 y)) x)) (* (+ (* y y) (* (+ x (* 2.0 y)) x)) (+ (* y y) (* (+ x (* 2.0 y)) x))))
  (sqrt (+ (* y y) (* (+ x (* 2.0 y)) x)))
  (sqrt (+ (* y y) (* (+ x (* 2.0 y)) x)))
  (+ (* (* (* y y) (* y y)) (* y y)) (* (* (+ x (* 2.0 y)) x) (* (* (+ x (* 2.0 y)) x) (* (+ x (* 2.0 y)) x))))
  (+ (* (* (+ x (* 2.0 y)) x) (- (* (+ x (* 2.0 y)) x) (* y y))) (* (* y y) (* y y)))
  (- (* (* y y) (* y y)) (* (* (+ x (* 2.0 y)) x) (* (+ x (* 2.0 y)) x)))
  (- (* y y) (* (+ x (* 2.0 y)) x))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (real->posit16 (+ (* y y) (* (+ x (* 2.0 y)) x)))
  (+ (* (* 2.0 y) x) (* x x))
  (+ (* (* 2.0 y) x) (* x x))
  (+ (* (* 2.0 y) x) (* x x))
  (+ (+ (* x x) (* (* 2.0 y) x)) (* y y))
  (+ (+ (* x x) (* (* 2.0 y) x)) (* y y))
  (+ (+ (* x x) (* (* 2.0 y) x)) (* y y))
1.304 * * * [progress]: adding candidates to table
1.452 * * [progress]: iteration 2 / 4
1.452 * * * [progress]: picking best candidate
1.454 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* y y) (* x x)) (* x (* y 2.0))))>
1.454 * * * [progress]: localizing error
1.473 * * * [progress]: generating rewritten candidates
1.473 * * * [progress]: generating series expansions
1.473 * * * [progress]: simplifying candidates
1.473 * [simplify]: Simplifying:
  
1.473 * * [simplify]: iteration 0: 0 enodes
1.473 * * [simplify]: iteration complete: 0 enodes
1.473 * * [simplify]: Extracting #0: cost 0 inf + 0
1.473 * [simplify]: Simplified to:
  
1.473 * * * [progress]: adding candidates to table
1.474 * [progress]: [Phase 3 of 3] Extracting.
1.476 * [simplify]: Simplifying:
  (+ (+ (* y y) (* x x)) (* x (* y 2.0)))
1.476 * * [simplify]: iteration 0: 9 enodes
1.477 * * [simplify]: iteration 1: 13 enodes
1.477 * * [simplify]: iteration complete: 13 enodes
1.477 * * [simplify]: Extracting #0: cost 1 inf + 0
1.477 * * [simplify]: Extracting #1: cost 3 inf + 0
1.477 * * [simplify]: Extracting #2: cost 7 inf + 0
1.477 * * [simplify]: Extracting #3: cost 7 inf + 42
1.477 * * [simplify]: Extracting #4: cost 5 inf + 44
1.477 * * [simplify]: Extracting #5: cost 0 inf + 575
1.478 * [simplify]: Simplified to:
  (+ (* (* 2.0 y) x) (+ (* y y) (* x x)))
3.129 * [regime-testing]: Baseline error score: 0.016552643176351405
3.131 * [regime-testing]: Oracle error score: 0.016552643176351405
3.131 * [regime-testing]: End program error score: 0.016552643176351405
3.193 * [regime-testing]: Target error score: 0.016692608373970193