61.061 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.032 * [simplify]: Simplifying:
  (+ (+ (* x 2.0) (* x x)) (* y y))
0.033 * * [simplify]: Extracting # 0 : cost  0
0.033 * * [simplify]: Extracting # 1 : cost  0
0.033 * * [simplify]: Extracting # 2 : cost  0
0.033 * * [simplify]: Extracting # 3 : cost  0
0.033 * * [simplify]: Extracting # 4 : cost  0
0.033 * * [simplify]: Extracting # 5 : cost  0
0.033 * * [simplify]: iteration  0 :  8  enodes  (cost  11 )
0.034 * * [simplify]: Extracting # 0 : cost  0
0.034 * * [simplify]: Extracting # 1 : cost  0
0.034 * * [simplify]: Extracting # 2 : cost  0
0.034 * * [simplify]: Extracting # 3 : cost  0
0.034 * * [simplify]: iteration  1 :  16  enodes  (cost  9 )
0.038 * * [simplify]: Extracting # 0 : cost  0
0.038 * * [simplify]: Extracting # 1 : cost  0
0.038 * * [simplify]: Extracting # 2 : cost  0
0.038 * * [simplify]: iteration  2 :  33  enodes  (cost  8 )
0.044 * * [simplify]: Extracting # 0 : cost  0
0.044 * * [simplify]: Extracting # 1 : cost  0
0.044 * * [simplify]: iteration  3 :  42  enodes  (cost  8 )
0.050 * * [simplify]: Extracting # 0 : cost  0
0.050 * * [simplify]: iteration done:  42  enodes  (cost  8 )
0.050 * [simplify]: Simplified to:
  (fma x (+ 2.0 x) (* y y))
0.062 * * [progress]: iteration 1 / 4
0.062 * * * [progress]: picking best candidate
0.064 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x 2.0) (* x x)) (* y y)))>
0.064 * * * [progress]: localizing error
0.071 * * * [progress]: generating rewritten candidates
0.071 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.105 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.115 * * * [progress]: generating series expansions
0.115 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.115 * [backup-simplify]: Simplify (+ (+ (* x 2.0) (* x x)) (* y y)) into (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
0.115 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in (x y) around 0
0.115 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in y
0.115 * [taylor]: Taking taylor expansion of (pow x 2) 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 x) (pow y 2)) in y
0.115 * [taylor]: Taking taylor expansion of (* 2.0 x) 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 x in y
0.115 * [backup-simplify]: Simplify x into x
0.115 * [taylor]: Taking taylor expansion of (pow y 2) in y
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 (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.115 * [taylor]: Taking taylor expansion of (pow x 2) 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 x) (pow y 2)) in x
0.115 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.115 * [taylor]: Taking taylor expansion of 2.0 in x
0.116 * [backup-simplify]: Simplify 2.0 into 2.0
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 1 into 1
0.116 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [backup-simplify]: Simplify y into y
0.116 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (* 2.0 x) (pow y 2))) in x
0.116 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 1 into 1
0.116 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow y 2)) in x
0.116 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.116 * [taylor]: Taking taylor expansion of 2.0 in x
0.116 * [backup-simplify]: Simplify 2.0 into 2.0
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 1 into 1
0.116 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [backup-simplify]: Simplify y into y
0.116 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.116 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.117 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
0.117 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
0.117 * [taylor]: Taking taylor expansion of (pow y 2) in y
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
0.118 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.118 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.118 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
0.118 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
0.118 * [taylor]: Taking taylor expansion of 2.0 in y
0.118 * [backup-simplify]: Simplify 2.0 into 2.0
0.118 * [backup-simplify]: Simplify 2.0 into 2.0
0.119 * [backup-simplify]: Simplify (* 1 1) into 1
0.119 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
0.120 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.120 * [backup-simplify]: Simplify (+ 0 0) into 0
0.120 * [backup-simplify]: Simplify (+ 1 0) into 1
0.120 * [taylor]: Taking taylor expansion of 1 in y
0.120 * [backup-simplify]: Simplify 1 into 1
0.120 * [backup-simplify]: Simplify 1 into 1
0.120 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify (* 1 1) into 1
0.121 * [backup-simplify]: Simplify 1 into 1
0.121 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 1 (pow (* 1 x) 2)) (* 2.0 (* 1 x)))) into (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
0.121 * [backup-simplify]: Simplify (+ (+ (* (/ 1 x) 2.0) (* (/ 1 x) (/ 1 x))) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))))
0.122 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in (x y) around 0
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.122 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [backup-simplify]: Simplify x into x
0.122 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.122 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.122 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify 1 into 1
0.122 * [backup-simplify]: Simplify (* 1 1) into 1
0.123 * [backup-simplify]: Simplify (/ 1 1) into 1
0.123 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.123 * [taylor]: Taking taylor expansion of 2.0 in y
0.123 * [backup-simplify]: Simplify 2.0 into 2.0
0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.123 * [taylor]: Taking taylor expansion of x in y
0.123 * [backup-simplify]: Simplify x into x
0.123 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.123 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.123 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify 1 into 1
0.123 * [backup-simplify]: Simplify (* 1 1) into 1
0.124 * [backup-simplify]: Simplify (/ 1 1) into 1
0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.124 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.124 * [taylor]: Taking taylor expansion of y in x
0.124 * [backup-simplify]: Simplify y into y
0.124 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.124 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.124 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.124 * [taylor]: Taking taylor expansion of 2.0 in x
0.124 * [backup-simplify]: Simplify 2.0 into 2.0
0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.124 * [taylor]: Taking taylor expansion of x in x
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 (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x)))) in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.125 * [taylor]: Taking taylor expansion of (pow x 2) 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
0.125 * [backup-simplify]: Simplify (* 1 1) into 1
0.125 * [backup-simplify]: Simplify (/ 1 1) into 1
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 x))) in x
0.125 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.125 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [backup-simplify]: Simplify y into y
0.125 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.126 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.126 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) 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 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
0.126 * [backup-simplify]: Simplify (/ 1 1) into 1
0.126 * [backup-simplify]: Simplify (+ 1 0) into 1
0.126 * [taylor]: Taking taylor expansion of 1 in y
0.126 * [backup-simplify]: Simplify 1 into 1
0.127 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.128 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.128 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
0.128 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
0.129 * [taylor]: Taking taylor expansion of 2.0 in y
0.129 * [backup-simplify]: Simplify 2.0 into 2.0
0.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.135 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.136 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
0.136 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
0.136 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.136 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify 1 into 1
0.136 * [backup-simplify]: Simplify (* 1 1) into 1
0.137 * [backup-simplify]: Simplify (/ 1 1) into 1
0.137 * [backup-simplify]: Simplify 1 into 1
0.137 * [backup-simplify]: Simplify 1 into 1
0.137 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.138 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.140 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.140 * [backup-simplify]: Simplify (+ 0 0) into 0
0.140 * [backup-simplify]: Simplify (+ 0 0) into 0
0.140 * [taylor]: Taking taylor expansion of 0 in y
0.140 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify 2.0 into 2.0
0.142 * [backup-simplify]: Simplify (+ (* 2.0 (* 1 (/ 1 (/ 1 x)))) (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
0.143 * [backup-simplify]: Simplify (+ (+ (* (/ 1 (- x)) 2.0) (* (/ 1 (- x)) (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x)))
0.143 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in (x y) around 0
0.143 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in y
0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.143 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.143 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.143 * [taylor]: Taking taylor expansion of x in y
0.143 * [backup-simplify]: Simplify x into x
0.143 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.143 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.143 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.143 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [backup-simplify]: Simplify (* 1 1) into 1
0.144 * [backup-simplify]: Simplify (/ 1 1) into 1
0.144 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.144 * [taylor]: Taking taylor expansion of 2.0 in y
0.144 * [backup-simplify]: Simplify 2.0 into 2.0
0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.144 * [taylor]: Taking taylor expansion of x in y
0.144 * [backup-simplify]: Simplify x into x
0.144 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.144 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.144 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 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
0.144 * [backup-simplify]: Simplify (* 1 1) into 1
0.145 * [backup-simplify]: Simplify (/ 1 1) into 1
0.145 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.145 * [taylor]: Taking taylor expansion of (pow y 2) 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 (* y y) into (pow y 2)
0.145 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.145 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) 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) 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 * [backup-simplify]: Simplify (/ 1 1) into 1
0.145 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* 2.0 (/ 1 x))) in x
0.145 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.145 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.145 * [taylor]: Taking taylor expansion of (pow x 2) 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
0.146 * [backup-simplify]: Simplify (* 1 1) into 1
0.146 * [backup-simplify]: Simplify (/ 1 1) into 1
0.146 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.146 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.146 * [taylor]: Taking taylor expansion of y in x
0.146 * [backup-simplify]: Simplify y into y
0.146 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.146 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.146 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.146 * [taylor]: Taking taylor expansion of 2.0 in x
0.146 * [backup-simplify]: Simplify 2.0 into 2.0
0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 1 into 1
0.147 * [backup-simplify]: Simplify (/ 1 1) into 1
0.147 * [backup-simplify]: Simplify (+ 1 0) into 1
0.148 * [backup-simplify]: Simplify (+ 1 0) into 1
0.148 * [taylor]: Taking taylor expansion of 1 in y
0.148 * [backup-simplify]: Simplify 1 into 1
0.148 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.149 * [backup-simplify]: Simplify (+ 0 0) into 0
0.149 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.150 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.150 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
0.150 * [taylor]: Taking taylor expansion of (- 2.0) in y
0.150 * [taylor]: Taking taylor expansion of 2.0 in y
0.150 * [backup-simplify]: Simplify 2.0 into 2.0
0.151 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.152 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.153 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.153 * [backup-simplify]: Simplify (- 0) into 0
0.154 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.154 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [backup-simplify]: Simplify 0 into 0
0.154 * [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 * [backup-simplify]: Simplify 1 into 1
0.154 * [backup-simplify]: Simplify 1 into 1
0.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.156 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.156 * [backup-simplify]: Simplify (+ 0 0) into 0
0.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.158 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.158 * [backup-simplify]: Simplify (- 0) into 0
0.158 * [backup-simplify]: Simplify (+ 0 0) into 0
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.160 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.161 * [backup-simplify]: Simplify (+ (* (- 2.0) (* 1 (/ 1 (/ 1 (- x))))) (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
0.161 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.161 * [backup-simplify]: Simplify (+ (* x 2.0) (* x x)) into (+ (pow x 2) (* 2.0 x))
0.161 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in (x) around 0
0.161 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.161 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify 1 into 1
0.162 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.162 * [taylor]: Taking taylor expansion of 2.0 in x
0.162 * [backup-simplify]: Simplify 2.0 into 2.0
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify 1 into 1
0.162 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
0.162 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify 1 into 1
0.162 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.162 * [taylor]: Taking taylor expansion of 2.0 in x
0.162 * [backup-simplify]: Simplify 2.0 into 2.0
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify 1 into 1
0.162 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.163 * [backup-simplify]: Simplify (+ 0 0) into 0
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.164 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
0.164 * [backup-simplify]: Simplify 2.0 into 2.0
0.164 * [backup-simplify]: Simplify (* 1 1) into 1
0.165 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
0.165 * [backup-simplify]: Simplify (+ 1 0) into 1
0.165 * [backup-simplify]: Simplify 1 into 1
0.165 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.166 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.166 * [backup-simplify]: Simplify (+ 0 0) into 0
0.166 * [backup-simplify]: Simplify 0 into 0
0.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.167 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.167 * [backup-simplify]: Simplify (+ 0 0) into 0
0.167 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.169 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.169 * [backup-simplify]: Simplify (+ 0 0) into 0
0.169 * [backup-simplify]: Simplify 0 into 0
0.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.170 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
0.171 * [backup-simplify]: Simplify (+ 0 0) into 0
0.171 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.173 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
0.173 * [backup-simplify]: Simplify (+ 0 0) into 0
0.173 * [backup-simplify]: Simplify 0 into 0
0.174 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.175 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
0.175 * [backup-simplify]: Simplify (+ 0 0) into 0
0.176 * [backup-simplify]: Simplify 0 into 0
0.176 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (pow x 2) (* 2.0 x))
0.176 * [backup-simplify]: Simplify (+ (* (/ 1 x) 2.0) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
0.176 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
0.176 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.176 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [backup-simplify]: Simplify 0 into 0
0.176 * [backup-simplify]: Simplify 1 into 1
0.176 * [backup-simplify]: Simplify (* 1 1) into 1
0.177 * [backup-simplify]: Simplify (/ 1 1) into 1
0.177 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.177 * [taylor]: Taking taylor expansion of 2.0 in x
0.177 * [backup-simplify]: Simplify 2.0 into 2.0
0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * [backup-simplify]: Simplify 0 into 0
0.177 * [backup-simplify]: Simplify 1 into 1
0.177 * [backup-simplify]: Simplify (/ 1 1) into 1
0.177 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.177 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * [backup-simplify]: Simplify 0 into 0
0.177 * [backup-simplify]: Simplify 1 into 1
0.178 * [backup-simplify]: Simplify (* 1 1) into 1
0.178 * [backup-simplify]: Simplify (/ 1 1) into 1
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
0.179 * [backup-simplify]: Simplify (/ 1 1) into 1
0.179 * [backup-simplify]: Simplify (+ 1 0) into 1
0.179 * [backup-simplify]: Simplify 1 into 1
0.180 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.181 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.181 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
0.181 * [backup-simplify]: Simplify 2.0 into 2.0
0.182 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.183 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.184 * [backup-simplify]: Simplify (+ 0 0) into 0
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.186 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.186 * [backup-simplify]: Simplify (+ 0 0) into 0
0.186 * [backup-simplify]: Simplify 0 into 0
0.187 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.188 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.188 * [backup-simplify]: Simplify (+ 0 0) into 0
0.188 * [backup-simplify]: Simplify 0 into 0
0.189 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.191 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.191 * [backup-simplify]: Simplify (+ 0 0) into 0
0.191 * [backup-simplify]: Simplify 0 into 0
0.192 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.194 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.194 * [backup-simplify]: Simplify (+ 0 0) into 0
0.194 * [backup-simplify]: Simplify 0 into 0
0.195 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.197 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.197 * [backup-simplify]: Simplify (+ 0 0) into 0
0.197 * [backup-simplify]: Simplify 0 into 0
0.197 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) (* 2.0 x))
0.197 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) 2.0) (* (/ 1 (- x)) (/ 1 (- x)))) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
0.197 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
0.197 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.197 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.198 * [backup-simplify]: Simplify 0 into 0
0.198 * [backup-simplify]: Simplify 1 into 1
0.198 * [backup-simplify]: Simplify (* 1 1) into 1
0.198 * [backup-simplify]: Simplify (/ 1 1) into 1
0.198 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.198 * [taylor]: Taking taylor expansion of 2.0 in x
0.198 * [backup-simplify]: Simplify 2.0 into 2.0
0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [backup-simplify]: Simplify 0 into 0
0.198 * [backup-simplify]: Simplify 1 into 1
0.198 * [backup-simplify]: Simplify (/ 1 1) into 1
0.198 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.198 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [backup-simplify]: Simplify 0 into 0
0.198 * [backup-simplify]: Simplify 1 into 1
0.199 * [backup-simplify]: Simplify (* 1 1) into 1
0.199 * [backup-simplify]: Simplify (/ 1 1) into 1
0.199 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.199 * [taylor]: Taking taylor expansion of 2.0 in x
0.199 * [backup-simplify]: Simplify 2.0 into 2.0
0.199 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [backup-simplify]: Simplify 0 into 0
0.199 * [backup-simplify]: Simplify 1 into 1
0.199 * [backup-simplify]: Simplify (/ 1 1) into 1
0.200 * [backup-simplify]: Simplify (+ 1 0) into 1
0.200 * [backup-simplify]: Simplify 1 into 1
0.200 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.201 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.201 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.201 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
0.202 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.202 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.203 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.204 * [backup-simplify]: Simplify (- 0) into 0
0.204 * [backup-simplify]: Simplify (+ 0 0) into 0
0.204 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.206 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.206 * [backup-simplify]: Simplify (- 0) into 0
0.206 * [backup-simplify]: Simplify (+ 0 0) into 0
0.206 * [backup-simplify]: Simplify 0 into 0
0.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.209 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.209 * [backup-simplify]: Simplify (- 0) into 0
0.209 * [backup-simplify]: Simplify (+ 0 0) into 0
0.209 * [backup-simplify]: Simplify 0 into 0
0.210 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.212 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.212 * [backup-simplify]: Simplify (- 0) into 0
0.213 * [backup-simplify]: Simplify (+ 0 0) into 0
0.213 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.216 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.216 * [backup-simplify]: Simplify (- 0) into 0
0.217 * [backup-simplify]: Simplify (+ 0 0) into 0
0.217 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.220 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.221 * [backup-simplify]: Simplify (- 0) into 0
0.221 * [backup-simplify]: Simplify (+ 0 0) into 0
0.221 * [backup-simplify]: Simplify 0 into 0
0.222 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) (* 2.0 x))
0.222 * * * [progress]: simplifying candidates
0.222 * [simplify]: Simplifying:
  (expm1 (+ (+ (* x 2.0) (* x x)) (* y y)))
  (log1p (+ (+ (* x 2.0) (* x x)) (* y y)))
  (* (* (exp (* x 2.0)) (exp (* x x))) (exp (* y y)))
  (* (exp (+ (* x 2.0) (* x x))) (exp (* y y)))
  (log (+ (+ (* x 2.0) (* x x)) (* y y)))
  (exp (+ (+ (* x 2.0) (* x x)) (* y y)))
  (* (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))) (cbrt (+ (+ (* x 2.0) (* x x)) (* y y))))
  (cbrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (* (* (+ (+ (* x 2.0) (* x x)) (* y y)) (+ (+ (* x 2.0) (* x x)) (* y y))) (+ (+ (* x 2.0) (* x x)) (* y y)))
  (sqrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (sqrt (+ (+ (* x 2.0) (* x x)) (* y y)))
  (+ (pow (+ (* x 2.0) (* x x)) 3) (pow (* y y) 3))
  (+ (* (+ (* x 2.0) (* x x)) (+ (* x 2.0) (* x x))) (- (* (* y y) (* y y)) (* (+ (* x 2.0) (* x x)) (* y y))))
  (- (* (+ (* x 2.0) (* x x)) (+ (* x 2.0) (* x x))) (* (* y y) (* y y)))
  (- (+ (* x 2.0) (* x x)) (* y y))
  (+ (* x x) (* y y))
  (expm1 (+ (* x 2.0) (* x x)))
  (log1p (+ (* x 2.0) (* x x)))
  (* (exp (* x 2.0)) (exp (* x x)))
  (log (+ (* x 2.0) (* x x)))
  (exp (+ (* x 2.0) (* x x)))
  (* (cbrt (+ (* x 2.0) (* x x))) (cbrt (+ (* x 2.0) (* x x))))
  (cbrt (+ (* x 2.0) (* x x)))
  (* (* (+ (* x 2.0) (* x x)) (+ (* x 2.0) (* x x))) (+ (* x 2.0) (* x x)))
  (sqrt (+ (* x 2.0) (* x x)))
  (sqrt (+ (* x 2.0) (* x x)))
  (+ (pow (* x 2.0) 3) (pow (* x x) 3))
  (+ (* (* x 2.0) (* x 2.0)) (- (* (* x x) (* x x)) (* (* x 2.0) (* x x))))
  (- (* (* x 2.0) (* x 2.0)) (* (* x x) (* x x)))
  (- (* x 2.0) (* x x))
  (+ 2.0 x)
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (+ (* 2.0 x) (pow y 2)))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
0.224 * * [simplify]: Extracting # 0 : cost  0
0.224 * * [simplify]: Extracting # 1 : cost  0
0.224 * * [simplify]: Extracting # 2 : cost  0
0.224 * * [simplify]: Extracting # 3 : cost  0
0.224 * * [simplify]: Extracting # 4 : cost  0
0.224 * * [simplify]: Extracting # 5 : cost  0
0.224 * * [simplify]: iteration  0 :  61  enodes  (cost  480 )
0.251 * * [simplify]: Extracting # 0 : cost  0
0.252 * * [simplify]: Extracting # 1 : cost  0
0.252 * * [simplify]: Extracting # 2 : cost  0
0.252 * * [simplify]: Extracting # 3 : cost  0
0.253 * * [simplify]: Extracting # 4 : cost  0
0.253 * * [simplify]: iteration  1 :  221  enodes  (cost  376 )
0.434 * * [simplify]: Extracting # 0 : cost  0
0.436 * * [simplify]: Extracting # 1 : cost  0
0.439 * * [simplify]: Extracting # 2 : cost  0
0.442 * * [simplify]: Extracting # 3 : cost  0
0.444 * * [simplify]: Extracting # 4 : cost  0
0.447 * * [simplify]: iteration  2 :  1625  enodes  (cost  323 )
1.570 * * [simplify]: Extracting # 0 : cost  0
1.579 * * [simplify]: Extracting # 1 : cost  0
1.589 * * [simplify]: Extracting # 2 : cost  0
1.606 * * [simplify]: Extracting # 3 : cost  0
1.617 * * [simplify]: Extracting # 4 : cost  0
1.628 * * [simplify]: iteration done:  5000  enodes  (cost  322 )
1.628 * [simplify]: Simplified to:
  (expm1 (fma x (+ 2.0 x) (* y y)))
  (log1p (fma x (+ 2.0 x) (* y y)))
  (exp (fma x (+ 2.0 x) (* y y)))
  (exp (fma x (+ 2.0 x) (* y y)))
  (log (fma x (+ 2.0 x) (* y y)))
  (exp (fma x (+ 2.0 x) (* y y)))
  (* (cbrt (fma x (+ 2.0 x) (* y y))) (cbrt (fma x (+ 2.0 x) (* y y))))
  (cbrt (fma x (+ 2.0 x) (* y y)))
  (pow (fma x (+ 2.0 x) (* y y)) 3)
  (sqrt (fma x (+ 2.0 x) (* y y)))
  (sqrt (fma x (+ 2.0 x) (* y y)))
  (+ (pow (* x (+ 2.0 x)) 3) (pow y 6))
  (fma (* x (+ 2.0 x)) (* x (+ 2.0 x)) (* (* y y) (- (* y y) (* x (+ 2.0 x)))))
  (- (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (pow y 4))
  (- (* x (+ 2.0 x)) (* y y))
  (fma y y (* x x))
  (expm1 (* x (+ 2.0 x)))
  (log1p (* x (+ 2.0 x)))
  (exp (* (+ 2.0 x) x))
  (log (* x (+ 2.0 x)))
  (exp (* (+ 2.0 x) x))
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (pow (* x (+ 2.0 x)) 3)
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (+ (pow x 6) (pow (* x 2.0) 3))
  (* (* x x) (fma x (- x 2.0) (* 2.0 2.0)))
  (* (* x (- 2.0 x)) (* x (+ 2.0 x)))
  (* (- 2.0 x) x)
  (+ 2.0 x)
  (fma x (+ x 2.0) (* y y))
  (fma x (+ x 2.0) (* y y))
  (fma x (+ x 2.0) (* y y))
  (* x (+ x 2.0))
  (* x (+ x 2.0))
  (* x (+ x 2.0))
1.628 * * * [progress]: adding candidates to table
1.731 * * [progress]: iteration 2 / 4
1.731 * * * [progress]: picking best candidate
1.733 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 2.0) (fma y y (* x x))))>
1.733 * * * [progress]: localizing error
1.740 * * * [progress]: generating rewritten candidates
1.740 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
1.740 * * * [progress]: generating series expansions
1.741 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
1.741 * [backup-simplify]: Simplify (fma y y (* x x)) into (fma y y (pow x 2))
1.741 * [approximate]: Taking taylor expansion of (fma y y (pow x 2)) in (y x) around 0
1.741 * [taylor]: Taking taylor expansion of (fma y y (pow x 2)) in x
1.741 * [taylor]: Rewrote expression to (+ (* y y) (pow x 2))
1.741 * [taylor]: Taking taylor expansion of (* y y) in x
1.741 * [taylor]: Taking taylor expansion of y in x
1.741 * [backup-simplify]: Simplify y into y
1.741 * [taylor]: Taking taylor expansion of y in x
1.741 * [backup-simplify]: Simplify y into y
1.741 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.741 * [taylor]: Taking taylor expansion of x in x
1.741 * [backup-simplify]: Simplify 0 into 0
1.741 * [backup-simplify]: Simplify 1 into 1
1.741 * [taylor]: Taking taylor expansion of (fma y y (pow x 2)) in y
1.741 * [taylor]: Rewrote expression to (+ (* y y) (pow x 2))
1.741 * [taylor]: Taking taylor expansion of (* y y) in y
1.741 * [taylor]: Taking taylor expansion of y in y
1.741 * [backup-simplify]: Simplify 0 into 0
1.741 * [backup-simplify]: Simplify 1 into 1
1.741 * [taylor]: Taking taylor expansion of y in y
1.741 * [backup-simplify]: Simplify 0 into 0
1.741 * [backup-simplify]: Simplify 1 into 1
1.741 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.741 * [taylor]: Taking taylor expansion of x in y
1.741 * [backup-simplify]: Simplify x into x
1.741 * [taylor]: Taking taylor expansion of (fma y y (pow x 2)) in y
1.742 * [taylor]: Rewrote expression to (+ (* y y) (pow x 2))
1.742 * [taylor]: Taking taylor expansion of (* y y) in y
1.742 * [taylor]: Taking taylor expansion of y in y
1.742 * [backup-simplify]: Simplify 0 into 0
1.742 * [backup-simplify]: Simplify 1 into 1
1.742 * [taylor]: Taking taylor expansion of y in y
1.742 * [backup-simplify]: Simplify 0 into 0
1.742 * [backup-simplify]: Simplify 1 into 1
1.742 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.742 * [taylor]: Taking taylor expansion of x in y
1.742 * [backup-simplify]: Simplify x into x
1.742 * [backup-simplify]: Simplify (* 0 0) into 0
1.742 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.742 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
1.742 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.742 * [taylor]: Taking taylor expansion of x in x
1.742 * [backup-simplify]: Simplify 0 into 0
1.742 * [backup-simplify]: Simplify 1 into 1
1.743 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
1.743 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.743 * [backup-simplify]: Simplify (+ 0 0) into 0
1.743 * [taylor]: Taking taylor expansion of 0 in x
1.743 * [backup-simplify]: Simplify 0 into 0
1.743 * [backup-simplify]: Simplify 0 into 0
1.744 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
1.744 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1.744 * [backup-simplify]: Simplify (+ 1 0) into 1
1.744 * [taylor]: Taking taylor expansion of 1 in x
1.744 * [backup-simplify]: Simplify 1 into 1
1.744 * [backup-simplify]: Simplify 1 into 1
1.744 * [backup-simplify]: Simplify 0 into 0
1.745 * [backup-simplify]: Simplify (* 1 1) into 1
1.745 * [backup-simplify]: Simplify 1 into 1
1.745 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1.746 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1.746 * [backup-simplify]: Simplify (+ 0 0) into 0
1.746 * [taylor]: Taking taylor expansion of 0 in x
1.746 * [backup-simplify]: Simplify 0 into 0
1.746 * [backup-simplify]: Simplify 0 into 0
1.746 * [backup-simplify]: Simplify 0 into 0
1.746 * [backup-simplify]: Simplify 0 into 0
1.746 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.747 * [backup-simplify]: Simplify 0 into 0
1.747 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.748 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1.748 * [backup-simplify]: Simplify (+ 0 0) into 0
1.748 * [taylor]: Taking taylor expansion of 0 in x
1.748 * [backup-simplify]: Simplify 0 into 0
1.748 * [backup-simplify]: Simplify 0 into 0
1.748 * [backup-simplify]: Simplify 0 into 0
1.748 * [backup-simplify]: Simplify (+ (* 1 (pow (* x 1) 2)) (* 1 (pow (* 1 y) 2))) into (+ (pow x 2) (pow y 2))
1.749 * [backup-simplify]: Simplify (fma (/ 1 y) (/ 1 y) (* (/ 1 x) (/ 1 x))) into (fma (/ 1 y) (/ 1 y) (/ 1 (pow x 2)))
1.749 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (/ 1 (pow x 2))) in (y x) around 0
1.749 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (/ 1 (pow x 2))) in x
1.749 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (/ 1 (pow x 2)))
1.749 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
1.749 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.749 * [taylor]: Taking taylor expansion of y in x
1.749 * [backup-simplify]: Simplify y into y
1.749 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.749 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.749 * [taylor]: Taking taylor expansion of y in x
1.749 * [backup-simplify]: Simplify y into y
1.749 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.749 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.749 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.749 * [taylor]: Taking taylor expansion of x in x
1.749 * [backup-simplify]: Simplify 0 into 0
1.749 * [backup-simplify]: Simplify 1 into 1
1.749 * [backup-simplify]: Simplify (* 1 1) into 1
1.749 * [backup-simplify]: Simplify (/ 1 1) into 1
1.750 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (/ 1 (pow x 2))) in y
1.750 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (/ 1 (pow x 2)))
1.750 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
1.750 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.750 * [taylor]: Taking taylor expansion of y in y
1.750 * [backup-simplify]: Simplify 0 into 0
1.750 * [backup-simplify]: Simplify 1 into 1
1.750 * [backup-simplify]: Simplify (/ 1 1) into 1
1.750 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.750 * [taylor]: Taking taylor expansion of y in y
1.750 * [backup-simplify]: Simplify 0 into 0
1.750 * [backup-simplify]: Simplify 1 into 1
1.750 * [backup-simplify]: Simplify (/ 1 1) into 1
1.750 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.750 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.750 * [taylor]: Taking taylor expansion of x in y
1.750 * [backup-simplify]: Simplify x into x
1.750 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.750 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.750 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (/ 1 (pow x 2))) in y
1.751 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (/ 1 (pow x 2)))
1.751 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
1.751 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.751 * [taylor]: Taking taylor expansion of y in y
1.751 * [backup-simplify]: Simplify 0 into 0
1.751 * [backup-simplify]: Simplify 1 into 1
1.751 * [backup-simplify]: Simplify (/ 1 1) into 1
1.751 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.751 * [taylor]: Taking taylor expansion of y in y
1.751 * [backup-simplify]: Simplify 0 into 0
1.751 * [backup-simplify]: Simplify 1 into 1
1.751 * [backup-simplify]: Simplify (/ 1 1) into 1
1.751 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.751 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.751 * [taylor]: Taking taylor expansion of x in y
1.751 * [backup-simplify]: Simplify x into x
1.752 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.752 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.752 * [backup-simplify]: Simplify (* 1 1) into 1
1.752 * [backup-simplify]: Simplify (+ 1 0) into 1
1.752 * [taylor]: Taking taylor expansion of 1 in x
1.752 * [backup-simplify]: Simplify 1 into 1
1.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.754 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.754 * [backup-simplify]: Simplify (+ 0 0) into 0
1.754 * [taylor]: Taking taylor expansion of 0 in x
1.755 * [backup-simplify]: Simplify 0 into 0
1.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.757 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.757 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
1.757 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.757 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.757 * [taylor]: Taking taylor expansion of x in x
1.757 * [backup-simplify]: Simplify 0 into 0
1.757 * [backup-simplify]: Simplify 1 into 1
1.757 * [backup-simplify]: Simplify (* 1 1) into 1
1.758 * [backup-simplify]: Simplify (/ 1 1) into 1
1.758 * [backup-simplify]: Simplify 1 into 1
1.758 * [backup-simplify]: Simplify 1 into 1
1.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.760 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.760 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.760 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
1.761 * [backup-simplify]: Simplify (+ 0 0) into 0
1.761 * [taylor]: Taking taylor expansion of 0 in x
1.761 * [backup-simplify]: Simplify 0 into 0
1.761 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.762 * [backup-simplify]: Simplify 0 into 0
1.762 * [backup-simplify]: Simplify 0 into 0
1.762 * [backup-simplify]: Simplify 0 into 0
1.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.765 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.765 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1.765 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
1.766 * [backup-simplify]: Simplify (+ 0 0) into 0
1.766 * [taylor]: Taking taylor expansion of 0 in x
1.766 * [backup-simplify]: Simplify 0 into 0
1.767 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.767 * [backup-simplify]: Simplify 0 into 0
1.767 * [backup-simplify]: Simplify 0 into 0
1.767 * [backup-simplify]: Simplify 0 into 0
1.768 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 1 (pow (* (/ 1 (/ 1 x)) 1) 2))) into (+ (pow x 2) (pow y 2))
1.768 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (/ 1 (- y)) (* (/ 1 (- x)) (/ 1 (- x)))) into (fma (/ -1 y) (/ -1 y) (/ 1 (pow x 2)))
1.768 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (/ 1 (pow x 2))) in (y x) around 0
1.768 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (/ 1 (pow x 2))) in x
1.768 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (/ 1 (pow x 2)))
1.768 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
1.768 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.768 * [taylor]: Taking taylor expansion of -1 in x
1.768 * [backup-simplify]: Simplify -1 into -1
1.768 * [taylor]: Taking taylor expansion of y in x
1.768 * [backup-simplify]: Simplify y into y
1.768 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
1.768 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.768 * [taylor]: Taking taylor expansion of -1 in x
1.768 * [backup-simplify]: Simplify -1 into -1
1.769 * [taylor]: Taking taylor expansion of y in x
1.769 * [backup-simplify]: Simplify y into y
1.769 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
1.769 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.769 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.769 * [taylor]: Taking taylor expansion of x in x
1.769 * [backup-simplify]: Simplify 0 into 0
1.769 * [backup-simplify]: Simplify 1 into 1
1.769 * [backup-simplify]: Simplify (* 1 1) into 1
1.769 * [backup-simplify]: Simplify (/ 1 1) into 1
1.769 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (/ 1 (pow x 2))) in y
1.769 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (/ 1 (pow x 2)))
1.769 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
1.770 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.770 * [taylor]: Taking taylor expansion of -1 in y
1.770 * [backup-simplify]: Simplify -1 into -1
1.770 * [taylor]: Taking taylor expansion of y in y
1.770 * [backup-simplify]: Simplify 0 into 0
1.770 * [backup-simplify]: Simplify 1 into 1
1.770 * [backup-simplify]: Simplify (/ -1 1) into -1
1.770 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.770 * [taylor]: Taking taylor expansion of -1 in y
1.770 * [backup-simplify]: Simplify -1 into -1
1.770 * [taylor]: Taking taylor expansion of y in y
1.770 * [backup-simplify]: Simplify 0 into 0
1.770 * [backup-simplify]: Simplify 1 into 1
1.770 * [backup-simplify]: Simplify (/ -1 1) into -1
1.770 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.771 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.771 * [taylor]: Taking taylor expansion of x in y
1.771 * [backup-simplify]: Simplify x into x
1.771 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.771 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.771 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (/ 1 (pow x 2))) in y
1.771 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (/ 1 (pow x 2)))
1.771 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
1.771 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.771 * [taylor]: Taking taylor expansion of -1 in y
1.771 * [backup-simplify]: Simplify -1 into -1
1.771 * [taylor]: Taking taylor expansion of y in y
1.771 * [backup-simplify]: Simplify 0 into 0
1.771 * [backup-simplify]: Simplify 1 into 1
1.771 * [backup-simplify]: Simplify (/ -1 1) into -1
1.772 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.772 * [taylor]: Taking taylor expansion of -1 in y
1.772 * [backup-simplify]: Simplify -1 into -1
1.772 * [taylor]: Taking taylor expansion of y in y
1.772 * [backup-simplify]: Simplify 0 into 0
1.772 * [backup-simplify]: Simplify 1 into 1
1.772 * [backup-simplify]: Simplify (/ -1 1) into -1
1.772 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.772 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.772 * [taylor]: Taking taylor expansion of x in y
1.772 * [backup-simplify]: Simplify x into x
1.772 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.772 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.773 * [backup-simplify]: Simplify (* -1 -1) into 1
1.773 * [backup-simplify]: Simplify (+ 1 0) into 1
1.773 * [taylor]: Taking taylor expansion of 1 in x
1.773 * [backup-simplify]: Simplify 1 into 1
1.774 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.774 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.775 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
1.775 * [backup-simplify]: Simplify (+ 0 0) into 0
1.775 * [taylor]: Taking taylor expansion of 0 in x
1.775 * [backup-simplify]: Simplify 0 into 0
1.776 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.777 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.777 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
1.778 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
1.778 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.778 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.778 * [taylor]: Taking taylor expansion of x in x
1.778 * [backup-simplify]: Simplify 0 into 0
1.778 * [backup-simplify]: Simplify 1 into 1
1.778 * [backup-simplify]: Simplify (* 1 1) into 1
1.778 * [backup-simplify]: Simplify (/ 1 1) into 1
1.778 * [backup-simplify]: Simplify 1 into 1
1.778 * [backup-simplify]: Simplify 1 into 1
1.779 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.780 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.781 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
1.781 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.781 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
1.782 * [backup-simplify]: Simplify (+ 0 0) into 0
1.782 * [taylor]: Taking taylor expansion of 0 in x
1.782 * [backup-simplify]: Simplify 0 into 0
1.782 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.783 * [backup-simplify]: Simplify 0 into 0
1.783 * [backup-simplify]: Simplify 0 into 0
1.783 * [backup-simplify]: Simplify 0 into 0
1.784 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.785 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.785 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
1.786 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1.786 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
1.787 * [backup-simplify]: Simplify (+ 0 0) into 0
1.787 * [taylor]: Taking taylor expansion of 0 in x
1.787 * [backup-simplify]: Simplify 0 into 0
1.787 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.788 * [backup-simplify]: Simplify 0 into 0
1.788 * [backup-simplify]: Simplify 0 into 0
1.788 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- x))) 1) 2))) into (+ (pow x 2) (pow y 2))
1.789 * * * [progress]: simplifying candidates
1.789 * [simplify]: Simplifying:
  (expm1 (fma y y (* x x)))
  (log1p (fma y y (* x x)))
  (* y y)
  (log (fma y y (* x x)))
  (exp (fma y y (* x x)))
  (* (cbrt (fma y y (* x x))) (cbrt (fma y y (* x x))))
  (cbrt (fma y y (* x x)))
  (* (* (fma y y (* x x)) (fma y y (* x x))) (fma y y (* x x)))
  (sqrt (fma y y (* x x)))
  (sqrt (fma y y (* x x)))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
1.789 * * [simplify]: Extracting # 0 : cost  0
1.789 * * [simplify]: Extracting # 1 : cost  0
1.790 * * [simplify]: Extracting # 2 : cost  0
1.790 * * [simplify]: Extracting # 3 : cost  0
1.790 * * [simplify]: Extracting # 4 : cost  0
1.790 * * [simplify]: Extracting # 5 : cost  0
1.790 * * [simplify]: iteration  0 :  18  enodes  (cost  108 )
1.795 * * [simplify]: Extracting # 0 : cost  0
1.795 * * [simplify]: Extracting # 1 : cost  0
1.795 * * [simplify]: Extracting # 2 : cost  0
1.795 * * [simplify]: Extracting # 3 : cost  0
1.795 * * [simplify]: iteration  1 :  26  enodes  (cost  105 )
1.805 * * [simplify]: Extracting # 0 : cost  0
1.805 * * [simplify]: Extracting # 1 : cost  0
1.805 * * [simplify]: Extracting # 2 : cost  0
1.805 * * [simplify]: iteration  2 :  87  enodes  (cost  85 )
1.839 * * [simplify]: Extracting # 0 : cost  0
1.839 * * [simplify]: Extracting # 1 : cost  0
1.839 * * [simplify]: Extracting # 2 : cost  0
1.839 * * [simplify]: Extracting # 3 : cost  0
1.840 * * [simplify]: Extracting # 4 : cost  0
1.840 * * [simplify]: iteration  3 :  272  enodes  (cost  85 )
1.962 * * [simplify]: Extracting # 0 : cost  0
1.963 * * [simplify]: Extracting # 1 : cost  0
1.964 * * [simplify]: Extracting # 2 : cost  0
1.965 * * [simplify]: Extracting # 3 : cost  0
1.966 * * [simplify]: Extracting # 4 : cost  0
1.967 * * [simplify]: iteration  4 :  1192  enodes  (cost  85 )
2.833 * * [simplify]: Extracting # 0 : cost  0
2.844 * * [simplify]: Extracting # 1 : cost  0
2.851 * * [simplify]: Extracting # 2 : cost  0
2.858 * * [simplify]: Extracting # 3 : cost  0
2.864 * * [simplify]: Extracting # 4 : cost  0
2.870 * * [simplify]: iteration done:  5000  enodes  (cost  85 )
2.871 * [simplify]: Simplified to:
  (expm1 (fma y y (* x x)))
  (log1p (fma y y (* x x)))
  (* y y)
  (log (fma y y (* x x)))
  (exp (fma y y (* x x)))
  (* (cbrt (fma y y (* x x))) (cbrt (fma y y (* x x))))
  (cbrt (fma y y (* x x)))
  (pow (fma y y (pow x 2)) 3)
  (hypot y x)
  (hypot y x)
  (fma y y (pow x 2))
  (fma y y (pow x 2))
  (fma y y (pow x 2))
2.871 * * * [progress]: adding candidates to table
2.902 * [progress]: [Phase 3 of 3] Extracting.
2.904 * [simplify]: Simplifying:
  (+ (* x 2.0) (fma y y (* x x)))
2.904 * * [simplify]: Extracting # 0 : cost  0
2.904 * * [simplify]: Extracting # 1 : cost  0
2.904 * * [simplify]: Extracting # 2 : cost  0
2.904 * * [simplify]: Extracting # 3 : cost  0
2.904 * * [simplify]: Extracting # 4 : cost  0
2.904 * * [simplify]: iteration  0 :  7  enodes  (cost  10 )
2.904 * * [simplify]: Extracting # 0 : cost  0
2.904 * * [simplify]: iteration  1 :  9  enodes  (cost  10 )
2.905 * * [simplify]: Extracting # 0 : cost  0
2.905 * * [simplify]: iteration done:  9  enodes  (cost  10 )
2.905 * [simplify]: Simplified to:
  (+ (* x 2.0) (fma y y (* x x)))
4.188 * [regime-testing]: Baseline error score: 0.013824848418642476
4.191 * [regime-testing]: Oracle error score: 0.013824848418642476
4.191 * [regime-testing]: End program error score: 0.013824848418642476
4.219 * [regime-testing]: Target error score: 0.014699957807316059