30.178 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.037 * [progress]: [Phase 2 of 3] Improving.
0.037 * [simplify]: Simplifying:
  (sqrt (+ (* x x) y))
0.038 * * [simplify]: iteration 0: 5 enodes
0.039 * * [simplify]: iteration 1: 6 enodes
0.040 * * [simplify]: iteration complete: 6 enodes
0.040 * * [simplify]: Extracting #0: cost 1 inf + 0
0.040 * * [simplify]: Extracting #1: cost 2 inf + 0
0.040 * * [simplify]: Extracting #2: cost 4 inf + 0
0.040 * * [simplify]: Extracting #3: cost 4 inf + 1
0.040 * * [simplify]: Extracting #4: cost 3 inf + 2
0.040 * * [simplify]: Extracting #5: cost 0 inf + 247
0.040 * [simplify]: Simplified to:
  (sqrt (+ (* x x) y))
0.041 * * [progress]: iteration 1 / 4
0.041 * * * [progress]: picking best candidate
0.047 * * * * [pick]: Picked  #<alt (λ (x y) (sqrt (+ (* x x) y)))>
0.047 * * * [progress]: localizing error
0.060 * * * [progress]: generating rewritten candidates
0.060 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.073 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.084 * * * [progress]: generating series expansions
0.085 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.085 * [backup-simplify]: Simplify (sqrt (+ (* x x) y)) into (sqrt (+ (pow x 2) y))
0.085 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in (x y) around 0
0.085 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in y
0.085 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in y
0.085 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.085 * [taylor]: Taking taylor expansion of x in y
0.085 * [backup-simplify]: Simplify x into x
0.085 * [taylor]: Taking taylor expansion of y in y
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.085 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.085 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
0.085 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
0.086 * [backup-simplify]: Simplify (+ 0 1) into 1
0.086 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (pow x 2)))) into (/ 1/2 x)
0.086 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in x
0.086 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify 1 into 1
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [backup-simplify]: Simplify y into y
0.087 * [backup-simplify]: Simplify (+ 0 y) into y
0.087 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
0.087 * [backup-simplify]: Simplify (+ 0 0) into 0
0.087 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
0.087 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in x
0.087 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
0.087 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify 1 into 1
0.087 * [taylor]: Taking taylor expansion of y in x
0.087 * [backup-simplify]: Simplify y into y
0.087 * [backup-simplify]: Simplify (+ 0 y) into y
0.087 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
0.088 * [backup-simplify]: Simplify (+ 0 0) into 0
0.088 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
0.088 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.088 * [taylor]: Taking taylor expansion of y in y
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [backup-simplify]: Simplify (sqrt 0) into 0
0.090 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.090 * [backup-simplify]: Simplify (* 1 1) into 1
0.091 * [backup-simplify]: Simplify (+ 1 0) into 1
0.092 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
0.092 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y
0.092 * [taylor]: Taking taylor expansion of 1/2 in y
0.092 * [backup-simplify]: Simplify 1/2 into 1/2
0.092 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.092 * [taylor]: Taking taylor expansion of y in y
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 1 into 1
0.092 * [backup-simplify]: Simplify (/ 1 1) into 1
0.092 * [backup-simplify]: Simplify (sqrt 0) into 0
0.094 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.095 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0)
0.095 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.095 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.098 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.099 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* y 1) 2)) (+ (* (- +nan.0) (pow (* 1 x) 2)) (* +nan.0 (* y 1)))) into (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
0.099 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))) into (sqrt (+ (/ 1 (pow x 2)) (/ 1 y)))
0.099 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0
0.099 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in y
0.099 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
0.099 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.099 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.099 * [taylor]: Taking taylor expansion of x in y
0.099 * [backup-simplify]: Simplify x into x
0.099 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.100 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.100 * [taylor]: Taking taylor expansion of y in y
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.100 * [backup-simplify]: Simplify (/ 1 1) into 1
0.100 * [backup-simplify]: Simplify (+ 0 1) into 1
0.101 * [backup-simplify]: Simplify (sqrt 0) into 0
0.102 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.102 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x
0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
0.102 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.102 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 1 into 1
0.103 * [backup-simplify]: Simplify (* 1 1) into 1
0.103 * [backup-simplify]: Simplify (/ 1 1) into 1
0.103 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.103 * [backup-simplify]: Simplify y into y
0.103 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.103 * [backup-simplify]: Simplify (+ 1 0) into 1
0.104 * [backup-simplify]: Simplify (sqrt 1) into 1
0.104 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.105 * [backup-simplify]: Simplify (+ 0 0) into 0
0.106 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.106 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x
0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
0.106 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.106 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 1 into 1
0.107 * [backup-simplify]: Simplify (* 1 1) into 1
0.107 * [backup-simplify]: Simplify (/ 1 1) into 1
0.107 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.107 * [taylor]: Taking taylor expansion of y in x
0.107 * [backup-simplify]: Simplify y into y
0.107 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.107 * [backup-simplify]: Simplify (+ 1 0) into 1
0.108 * [backup-simplify]: Simplify (sqrt 1) into 1
0.108 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.109 * [backup-simplify]: Simplify (+ 0 0) into 0
0.110 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.110 * [taylor]: Taking taylor expansion of 1 in y
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.111 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.112 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.113 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 y)
0.113 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.113 * [taylor]: Taking taylor expansion of 1/2 in y
0.113 * [backup-simplify]: Simplify 1/2 into 1/2
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify 1 into 1
0.114 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.114 * [backup-simplify]: Simplify 1/2 into 1/2
0.114 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.116 * [backup-simplify]: Simplify (+ 0 0) into 0
0.116 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 1)) into 0
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.128 * [backup-simplify]: Simplify (+ 0 0) into 0
0.129 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
0.129 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
0.129 * [taylor]: Taking taylor expansion of -1/8 in y
0.129 * [backup-simplify]: Simplify -1/8 into -1/8
0.129 * [taylor]: Taking taylor expansion of (pow y 2) 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
0.130 * [backup-simplify]: Simplify (* 1 1) into 1
0.130 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
0.131 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.131 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
0.131 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 y)) (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 1/2 (/ y x)))
0.132 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y)))) into (sqrt (- (/ 1 (pow x 2)) (/ 1 y)))
0.133 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0
0.133 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in y
0.133 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.133 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.133 * [taylor]: Taking taylor expansion of x in y
0.133 * [backup-simplify]: Simplify x into x
0.133 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.133 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.133 * [taylor]: Taking taylor expansion of y in y
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify 1 into 1
0.133 * [backup-simplify]: Simplify (/ 1 1) into 1
0.134 * [backup-simplify]: Simplify (- 1) into -1
0.134 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.134 * [backup-simplify]: Simplify (sqrt 0) into 0
0.136 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.136 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x
0.136 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.136 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.136 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify 1 into 1
0.136 * [backup-simplify]: Simplify (* 1 1) into 1
0.137 * [backup-simplify]: Simplify (/ 1 1) into 1
0.137 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.137 * [taylor]: Taking taylor expansion of y in x
0.137 * [backup-simplify]: Simplify y into y
0.137 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.137 * [backup-simplify]: Simplify (+ 1 0) into 1
0.137 * [backup-simplify]: Simplify (sqrt 1) into 1
0.138 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.139 * [backup-simplify]: Simplify (+ 0 0) into 0
0.140 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.140 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x
0.140 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.140 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 1 into 1
0.140 * [backup-simplify]: Simplify (* 1 1) into 1
0.140 * [backup-simplify]: Simplify (/ 1 1) into 1
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 * [backup-simplify]: Simplify (+ 1 0) into 1
0.141 * [backup-simplify]: Simplify (sqrt 1) into 1
0.142 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.143 * [backup-simplify]: Simplify (+ 0 0) into 0
0.144 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.144 * [taylor]: Taking taylor expansion of 1 in y
0.144 * [backup-simplify]: Simplify 1 into 1
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify 1 into 1
0.145 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.145 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.146 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.147 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 y)
0.147 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
0.147 * [taylor]: Taking taylor expansion of -1/2 in y
0.147 * [backup-simplify]: Simplify -1/2 into -1/2
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 (/ -1/2 1) into -1/2
0.147 * [backup-simplify]: Simplify -1/2 into -1/2
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.150 * [backup-simplify]: Simplify (- 0) into 0
0.150 * [backup-simplify]: Simplify (+ 0 0) into 0
0.151 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 y))))) (* 2 1)) into 0
0.151 * [taylor]: Taking taylor expansion of 0 in y
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.154 * [backup-simplify]: Simplify (- 0) into 0
0.154 * [backup-simplify]: Simplify (+ 0 0) into 0
0.155 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
0.155 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
0.155 * [taylor]: Taking taylor expansion of -1/8 in y
0.155 * [backup-simplify]: Simplify -1/8 into -1/8
0.155 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 1 into 1
0.156 * [backup-simplify]: Simplify (* 1 1) into 1
0.156 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
0.157 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ x (* 1/2 (/ y x))))
0.158 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.158 * [backup-simplify]: Simplify (+ (* x x) y) into (+ (pow x 2) y)
0.158 * [approximate]: Taking taylor expansion of (+ (pow x 2) y) in (x y) around 0
0.158 * [taylor]: Taking taylor expansion of (+ (pow x 2) 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 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) 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 y in x
0.158 * [backup-simplify]: Simplify y into y
0.159 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
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 * [taylor]: Taking taylor expansion of y in x
0.159 * [backup-simplify]: Simplify y into y
0.159 * [backup-simplify]: Simplify (+ 0 y) into 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 * [backup-simplify]: Simplify 0 into 0
0.159 * [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 0 into 0
0.159 * [backup-simplify]: Simplify 1 into 1
0.160 * [backup-simplify]: Simplify (* 1 1) into 1
0.160 * [backup-simplify]: Simplify (+ 1 0) into 1
0.160 * [taylor]: Taking taylor expansion of 1 in y
0.160 * [backup-simplify]: Simplify 1 into 1
0.160 * [backup-simplify]: Simplify 1 into 1
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.161 * [backup-simplify]: Simplify (+ 0 0) into 0
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (* 1 (* y 1))) into (+ (pow x 2) y)
0.162 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (/ 1 y)) into (+ (/ 1 (pow x 2)) (/ 1 y))
0.162 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0
0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
0.162 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.162 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.162 * [taylor]: Taking taylor expansion of x in y
0.162 * [backup-simplify]: Simplify x into x
0.162 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.162 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.162 * [taylor]: Taking taylor expansion of y in y
0.162 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify 1 into 1
0.163 * [backup-simplify]: Simplify (/ 1 1) into 1
0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.163 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify 1 into 1
0.163 * [backup-simplify]: Simplify (* 1 1) into 1
0.163 * [backup-simplify]: Simplify (/ 1 1) into 1
0.163 * [taylor]: Taking taylor expansion of (/ 1 y) 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 (/ 1 y) into (/ 1 y)
0.164 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 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
0.164 * [backup-simplify]: Simplify (* 1 1) into 1
0.164 * [backup-simplify]: Simplify (/ 1 1) into 1
0.164 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [backup-simplify]: Simplify y into y
0.165 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.165 * [backup-simplify]: Simplify (+ 1 0) into 1
0.165 * [taylor]: Taking taylor expansion of 1 in y
0.165 * [backup-simplify]: Simplify 1 into 1
0.166 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.167 * [backup-simplify]: Simplify (+ 0 0) into 0
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify 1 into 1
0.167 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.168 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.168 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.168 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify 1 into 1
0.169 * [backup-simplify]: Simplify (/ 1 1) into 1
0.169 * [backup-simplify]: Simplify 1 into 1
0.169 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify 0 into 0
0.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.171 * [backup-simplify]: Simplify (+ 0 0) into 0
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.171 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.174 * [backup-simplify]: Simplify (+ 0 0) into 0
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.174 * [backup-simplify]: Simplify 0 into 0
0.174 * [backup-simplify]: Simplify 0 into 0
0.175 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (+ (pow x 2) y)
0.175 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y))) into (- (/ 1 (pow x 2)) (/ 1 y))
0.175 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0
0.175 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 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 (/ 1 y) 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 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) 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 (/ 1 y) in x
0.177 * [taylor]: Taking taylor expansion of y in x
0.177 * [backup-simplify]: Simplify y into y
0.177 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.177 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) 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
0.177 * [backup-simplify]: Simplify (* 1 1) into 1
0.178 * [backup-simplify]: Simplify (/ 1 1) into 1
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.178 * [taylor]: Taking taylor expansion of y in x
0.178 * [backup-simplify]: Simplify y into y
0.178 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.178 * [backup-simplify]: Simplify (+ 1 0) into 1
0.178 * [taylor]: Taking taylor expansion of 1 in y
0.178 * [backup-simplify]: Simplify 1 into 1
0.179 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.180 * [backup-simplify]: Simplify (+ 0 0) into 0
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.180 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify 1 into 1
0.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.181 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.182 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.182 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [backup-simplify]: Simplify 0 into 0
0.182 * [backup-simplify]: Simplify 1 into 1
0.182 * [backup-simplify]: Simplify (/ 1 1) into 1
0.183 * [backup-simplify]: Simplify (- 1) into -1
0.183 * [backup-simplify]: Simplify -1 into -1
0.183 * [backup-simplify]: Simplify 0 into 0
0.183 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.185 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.185 * [backup-simplify]: Simplify (- 0) into 0
0.185 * [backup-simplify]: Simplify (+ 0 0) into 0
0.185 * [taylor]: Taking taylor expansion of 0 in y
0.185 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.186 * [backup-simplify]: Simplify (- 0) into 0
0.186 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify 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
0.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.189 * [backup-simplify]: Simplify (- 0) into 0
0.189 * [backup-simplify]: Simplify (+ 0 0) into 0
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.189 * [backup-simplify]: Simplify 0 into 0
0.189 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2))) into (+ (pow x 2) y)
0.190 * * * [progress]: simplifying candidates
0.190 * [simplify]: Simplifying:
  (log (sqrt (+ (* x x) y)))
  (exp (sqrt (+ (* x x) y)))
  (* (cbrt (sqrt (+ (* x x) y))) (cbrt (sqrt (+ (* x x) y))))
  (cbrt (sqrt (+ (* x x) y)))
  (* (* (sqrt (+ (* x x) y)) (sqrt (+ (* x x) y))) (sqrt (+ (* x x) y)))
  (sqrt (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y))))
  (sqrt (cbrt (+ (* x x) y)))
  (sqrt (sqrt (+ (* x x) y)))
  (sqrt (sqrt (+ (* x x) y)))
  (sqrt 1)
  (sqrt (+ (* x x) y))
  (sqrt (+ (pow (* x x) 3) (pow y 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y))))
  (sqrt (- (* (* x x) (* x x)) (* y y)))
  (sqrt (- (* x x) y))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) y)))
  (sqrt (sqrt (+ (* x x) y)))
  (* (exp (* x x)) (exp y))
  (log (+ (* x x) y))
  (exp (+ (* x x) y))
  (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))
  (cbrt (+ (* x x) y))
  (* (* (+ (* x x) y) (+ (* x x) y)) (+ (* x x) y))
  (sqrt (+ (* x x) y))
  (sqrt (+ (* x x) y))
  (+ (pow (* x x) 3) (pow y 3))
  (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y)))
  (- (* (* x x) (* x x)) (* y y))
  (- (* x x) y)
  (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
  (+ x (* 1/2 (/ y x)))
  (- (+ x (* 1/2 (/ y x))))
  (+ (pow x 2) y)
  (+ (pow x 2) y)
  (+ (pow x 2) y)
0.191 * * [simplify]: iteration 0: 59 enodes
0.203 * * [simplify]: iteration 1: 154 enodes
0.274 * * [simplify]: iteration 2: 697 enodes
0.677 * * [simplify]: iteration complete: 5000 enodes
0.677 * * [simplify]: Extracting #0: cost 29 inf + 0
0.678 * * [simplify]: Extracting #1: cost 303 inf + 2
0.684 * * [simplify]: Extracting #2: cost 1664 inf + 2787
0.717 * * [simplify]: Extracting #3: cost 1097 inf + 122614
0.777 * * [simplify]: Extracting #4: cost 66 inf + 257530
0.853 * * [simplify]: Extracting #5: cost 12 inf + 269286
0.931 * * [simplify]: Extracting #6: cost 0 inf + 272562
1.009 * [simplify]: Simplified to:
  (log (sqrt (+ (* x x) y)))
  (exp (sqrt (+ (* x x) y)))
  (* (cbrt (sqrt (+ (* x x) y))) (cbrt (sqrt (+ (* x x) y))))
  (cbrt (sqrt (+ (* x x) y)))
  (* (sqrt (+ (* x x) y)) (+ (* x x) y))
  (fabs (cbrt (+ (* x x) y)))
  (sqrt (cbrt (+ (* x x) y)))
  (sqrt (sqrt (+ (* x x) y)))
  (sqrt (sqrt (+ (* x x) y)))
  1
  (sqrt (+ (* x x) y))
  (sqrt (+ (* y (* y y)) (* (* (* x x) x) (* (* x x) x))))
  (sqrt (+ (* (* x x) (* x x)) (* y (- y (* x x)))))
  (sqrt (* (+ (* x x) y) (- (* x x) y)))
  (sqrt (- (* x x) y))
  1/2
  (sqrt (sqrt (+ (* x x) y)))
  (sqrt (sqrt (+ (* x x) y)))
  (exp (+ (* x x) y))
  (log (+ (* x x) y))
  (exp (+ (* x x) y))
  (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))
  (cbrt (+ (* x x) y))
  (* (+ (* x x) y) (* (+ (* x x) y) (+ (* x x) y)))
  (sqrt (+ (* x x) y))
  (sqrt (+ (* x x) y))
  (+ (* y (* y y)) (* (* (* x x) x) (* (* x x) x)))
  (+ (* (* x x) (* x x)) (* y (- y (* x x))))
  (* (+ (* x x) y) (- (* x x) y))
  (- (* x x) y)
  (* +nan.0 (+ (- (* x x) y) (- (* y y))))
  (+ (/ (* 1/2 y) x) x)
  (- (/ -1/2 (/ x y)) x)
  (+ (* x x) y)
  (+ (* x x) y)
  (+ (* x x) y)
1.011 * * * [progress]: adding candidates to table
1.185 * * [progress]: iteration 2 / 4
1.185 * * * [progress]: picking best candidate
1.201 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))>
1.202 * * * [progress]: localizing error
1.234 * * * [progress]: generating rewritten candidates
1.234 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.265 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
1.280 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.326 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
1.334 * * * [progress]: generating series expansions
1.334 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.334 * [backup-simplify]: Simplify (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))) into (sqrt (+ (pow x 2) y))
1.334 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in (x y) around 0
1.334 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in y
1.334 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in y
1.334 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.334 * [taylor]: Taking taylor expansion of x in y
1.334 * [backup-simplify]: Simplify x into x
1.334 * [taylor]: Taking taylor expansion of y in y
1.334 * [backup-simplify]: Simplify 0 into 0
1.334 * [backup-simplify]: Simplify 1 into 1
1.334 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.335 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
1.335 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
1.335 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.335 * [backup-simplify]: Simplify (+ 0 1) into 1
1.335 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (pow x 2)))) into (/ 1/2 x)
1.335 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in x
1.335 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
1.335 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.335 * [taylor]: Taking taylor expansion of x in x
1.335 * [backup-simplify]: Simplify 0 into 0
1.335 * [backup-simplify]: Simplify 1 into 1
1.335 * [taylor]: Taking taylor expansion of y in x
1.335 * [backup-simplify]: Simplify y into y
1.336 * [backup-simplify]: Simplify (+ 0 y) into y
1.336 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
1.336 * [backup-simplify]: Simplify (+ 0 0) into 0
1.336 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
1.336 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in x
1.336 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
1.336 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.336 * [taylor]: Taking taylor expansion of x in x
1.336 * [backup-simplify]: Simplify 0 into 0
1.336 * [backup-simplify]: Simplify 1 into 1
1.336 * [taylor]: Taking taylor expansion of y in x
1.336 * [backup-simplify]: Simplify y into y
1.336 * [backup-simplify]: Simplify (+ 0 y) into y
1.336 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
1.336 * [backup-simplify]: Simplify (+ 0 0) into 0
1.336 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
1.336 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.336 * [taylor]: Taking taylor expansion of y in y
1.336 * [backup-simplify]: Simplify 0 into 0
1.336 * [backup-simplify]: Simplify 1 into 1
1.337 * [backup-simplify]: Simplify (sqrt 0) into 0
1.338 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.338 * [backup-simplify]: Simplify 0 into 0
1.338 * [taylor]: Taking taylor expansion of 0 in y
1.338 * [backup-simplify]: Simplify 0 into 0
1.338 * [backup-simplify]: Simplify 0 into 0
1.338 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.338 * [backup-simplify]: Simplify (* 1 1) into 1
1.338 * [backup-simplify]: Simplify (+ 1 0) into 1
1.339 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1.339 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y
1.339 * [taylor]: Taking taylor expansion of 1/2 in y
1.339 * [backup-simplify]: Simplify 1/2 into 1/2
1.339 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.339 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.339 * [taylor]: Taking taylor expansion of y in y
1.339 * [backup-simplify]: Simplify 0 into 0
1.339 * [backup-simplify]: Simplify 1 into 1
1.339 * [backup-simplify]: Simplify (/ 1 1) into 1
1.339 * [backup-simplify]: Simplify (sqrt 0) into 0
1.340 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.341 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0)
1.341 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.341 * [backup-simplify]: Simplify 0 into 0
1.343 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.343 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.344 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* y 1) 2)) (+ (* (- +nan.0) (pow (* 1 x) 2)) (* +nan.0 (* y 1)))) into (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
1.344 * [backup-simplify]: Simplify (cbrt (* (sqrt (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (/ 1 y)))) into (sqrt (+ (/ 1 (pow x 2)) (/ 1 y)))
1.344 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0
1.344 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in y
1.344 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
1.344 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.344 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.344 * [taylor]: Taking taylor expansion of x in y
1.344 * [backup-simplify]: Simplify x into x
1.344 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.344 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.344 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.344 * [taylor]: Taking taylor expansion of y in y
1.344 * [backup-simplify]: Simplify 0 into 0
1.344 * [backup-simplify]: Simplify 1 into 1
1.344 * [backup-simplify]: Simplify (/ 1 1) into 1
1.345 * [backup-simplify]: Simplify (+ 0 1) into 1
1.345 * [backup-simplify]: Simplify (sqrt 0) into 0
1.346 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.346 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x
1.346 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
1.346 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.346 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.346 * [taylor]: Taking taylor expansion of x in x
1.346 * [backup-simplify]: Simplify 0 into 0
1.346 * [backup-simplify]: Simplify 1 into 1
1.346 * [backup-simplify]: Simplify (* 1 1) into 1
1.346 * [backup-simplify]: Simplify (/ 1 1) into 1
1.346 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.346 * [taylor]: Taking taylor expansion of y in x
1.346 * [backup-simplify]: Simplify y into y
1.346 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.347 * [backup-simplify]: Simplify (+ 1 0) into 1
1.347 * [backup-simplify]: Simplify (sqrt 1) into 1
1.347 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.348 * [backup-simplify]: Simplify (+ 0 0) into 0
1.348 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.348 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x
1.348 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
1.348 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.348 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.348 * [taylor]: Taking taylor expansion of x in x
1.348 * [backup-simplify]: Simplify 0 into 0
1.348 * [backup-simplify]: Simplify 1 into 1
1.349 * [backup-simplify]: Simplify (* 1 1) into 1
1.349 * [backup-simplify]: Simplify (/ 1 1) into 1
1.349 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.349 * [taylor]: Taking taylor expansion of y in x
1.349 * [backup-simplify]: Simplify y into y
1.349 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.349 * [backup-simplify]: Simplify (+ 1 0) into 1
1.350 * [backup-simplify]: Simplify (sqrt 1) into 1
1.350 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.351 * [backup-simplify]: Simplify (+ 0 0) into 0
1.351 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.351 * [taylor]: Taking taylor expansion of 1 in y
1.351 * [backup-simplify]: Simplify 1 into 1
1.351 * [taylor]: Taking taylor expansion of 0 in y
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify 1 into 1
1.352 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.353 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.354 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 y)
1.354 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
1.354 * [taylor]: Taking taylor expansion of 1/2 in y
1.354 * [backup-simplify]: Simplify 1/2 into 1/2
1.354 * [taylor]: Taking taylor expansion of y in y
1.354 * [backup-simplify]: Simplify 0 into 0
1.354 * [backup-simplify]: Simplify 1 into 1
1.355 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.355 * [backup-simplify]: Simplify 1/2 into 1/2
1.355 * [backup-simplify]: Simplify 0 into 0
1.355 * [backup-simplify]: Simplify 0 into 0
1.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.357 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.357 * [backup-simplify]: Simplify (+ 0 0) into 0
1.358 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 1)) into 0
1.358 * [taylor]: Taking taylor expansion of 0 in y
1.358 * [backup-simplify]: Simplify 0 into 0
1.359 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1.359 * [backup-simplify]: Simplify 0 into 0
1.359 * [backup-simplify]: Simplify 0 into 0
1.359 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.364 * [backup-simplify]: Simplify (+ 0 0) into 0
1.366 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
1.366 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
1.366 * [taylor]: Taking taylor expansion of -1/8 in y
1.366 * [backup-simplify]: Simplify -1/8 into -1/8
1.366 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.366 * [taylor]: Taking taylor expansion of y in y
1.366 * [backup-simplify]: Simplify 0 into 0
1.367 * [backup-simplify]: Simplify 1 into 1
1.367 * [backup-simplify]: Simplify (* 1 1) into 1
1.367 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
1.368 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.369 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
1.369 * [backup-simplify]: Simplify 0 into 0
1.370 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 y)) (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 1/2 (/ y x)))
1.370 * [backup-simplify]: Simplify (cbrt (* (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y))))) into (sqrt (- (/ 1 (pow x 2)) (/ 1 y)))
1.370 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0
1.370 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in y
1.370 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
1.370 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.370 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.370 * [taylor]: Taking taylor expansion of x in y
1.371 * [backup-simplify]: Simplify x into x
1.371 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.371 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.371 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.371 * [taylor]: Taking taylor expansion of y in y
1.371 * [backup-simplify]: Simplify 0 into 0
1.371 * [backup-simplify]: Simplify 1 into 1
1.371 * [backup-simplify]: Simplify (/ 1 1) into 1
1.372 * [backup-simplify]: Simplify (- 1) into -1
1.372 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.372 * [backup-simplify]: Simplify (sqrt 0) into 0
1.374 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.374 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x
1.374 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
1.374 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.374 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.374 * [taylor]: Taking taylor expansion of x in x
1.374 * [backup-simplify]: Simplify 0 into 0
1.374 * [backup-simplify]: Simplify 1 into 1
1.375 * [backup-simplify]: Simplify (* 1 1) into 1
1.375 * [backup-simplify]: Simplify (/ 1 1) into 1
1.375 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.375 * [taylor]: Taking taylor expansion of y in x
1.375 * [backup-simplify]: Simplify y into y
1.375 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.376 * [backup-simplify]: Simplify (+ 1 0) into 1
1.376 * [backup-simplify]: Simplify (sqrt 1) into 1
1.377 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.378 * [backup-simplify]: Simplify (+ 0 0) into 0
1.378 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.379 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x
1.379 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
1.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.379 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.379 * [taylor]: Taking taylor expansion of x in x
1.379 * [backup-simplify]: Simplify 0 into 0
1.379 * [backup-simplify]: Simplify 1 into 1
1.379 * [backup-simplify]: Simplify (* 1 1) into 1
1.380 * [backup-simplify]: Simplify (/ 1 1) into 1
1.380 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.380 * [taylor]: Taking taylor expansion of y in x
1.380 * [backup-simplify]: Simplify y into y
1.380 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.380 * [backup-simplify]: Simplify (+ 1 0) into 1
1.381 * [backup-simplify]: Simplify (sqrt 1) into 1
1.381 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.382 * [backup-simplify]: Simplify (+ 0 0) into 0
1.383 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.383 * [taylor]: Taking taylor expansion of 1 in y
1.383 * [backup-simplify]: Simplify 1 into 1
1.383 * [taylor]: Taking taylor expansion of 0 in y
1.383 * [backup-simplify]: Simplify 0 into 0
1.383 * [backup-simplify]: Simplify 1 into 1
1.384 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.385 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.385 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.386 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 y)
1.386 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
1.386 * [taylor]: Taking taylor expansion of -1/2 in y
1.386 * [backup-simplify]: Simplify -1/2 into -1/2
1.386 * [taylor]: Taking taylor expansion of y in y
1.386 * [backup-simplify]: Simplify 0 into 0
1.386 * [backup-simplify]: Simplify 1 into 1
1.387 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
1.387 * [backup-simplify]: Simplify -1/2 into -1/2
1.387 * [backup-simplify]: Simplify 0 into 0
1.387 * [backup-simplify]: Simplify 0 into 0
1.388 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.389 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.389 * [backup-simplify]: Simplify (- 0) into 0
1.390 * [backup-simplify]: Simplify (+ 0 0) into 0
1.390 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 y))))) (* 2 1)) into 0
1.390 * [taylor]: Taking taylor expansion of 0 in y
1.390 * [backup-simplify]: Simplify 0 into 0
1.391 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
1.391 * [backup-simplify]: Simplify 0 into 0
1.391 * [backup-simplify]: Simplify 0 into 0
1.391 * [backup-simplify]: Simplify 0 into 0
1.392 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.393 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.394 * [backup-simplify]: Simplify (- 0) into 0
1.394 * [backup-simplify]: Simplify (+ 0 0) into 0
1.395 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
1.395 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
1.395 * [taylor]: Taking taylor expansion of -1/8 in y
1.395 * [backup-simplify]: Simplify -1/8 into -1/8
1.395 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.395 * [taylor]: Taking taylor expansion of y in y
1.395 * [backup-simplify]: Simplify 0 into 0
1.395 * [backup-simplify]: Simplify 1 into 1
1.396 * [backup-simplify]: Simplify (* 1 1) into 1
1.396 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
1.397 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.398 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
1.398 * [backup-simplify]: Simplify 0 into 0
1.398 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ x (* 1/2 (/ y x))))
1.398 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
1.398 * [backup-simplify]: Simplify (sqrt (+ (* x x) y)) into (sqrt (+ (pow x 2) y))
1.398 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in (x y) around 0
1.398 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in y
1.398 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in y
1.398 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.398 * [taylor]: Taking taylor expansion of x in y
1.398 * [backup-simplify]: Simplify x into x
1.398 * [taylor]: Taking taylor expansion of y in y
1.398 * [backup-simplify]: Simplify 0 into 0
1.398 * [backup-simplify]: Simplify 1 into 1
1.399 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.399 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
1.399 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
1.399 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.399 * [backup-simplify]: Simplify (+ 0 1) into 1
1.400 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (pow x 2)))) into (/ 1/2 x)
1.400 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in x
1.400 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
1.400 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.400 * [taylor]: Taking taylor expansion of x in x
1.400 * [backup-simplify]: Simplify 0 into 0
1.400 * [backup-simplify]: Simplify 1 into 1
1.400 * [taylor]: Taking taylor expansion of y in x
1.400 * [backup-simplify]: Simplify y into y
1.400 * [backup-simplify]: Simplify (+ 0 y) into y
1.400 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
1.400 * [backup-simplify]: Simplify (+ 0 0) into 0
1.400 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
1.400 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in x
1.400 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
1.400 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.400 * [taylor]: Taking taylor expansion of x in x
1.400 * [backup-simplify]: Simplify 0 into 0
1.400 * [backup-simplify]: Simplify 1 into 1
1.400 * [taylor]: Taking taylor expansion of y in x
1.400 * [backup-simplify]: Simplify y into y
1.400 * [backup-simplify]: Simplify (+ 0 y) into y
1.400 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
1.401 * [backup-simplify]: Simplify (+ 0 0) into 0
1.401 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
1.401 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.401 * [taylor]: Taking taylor expansion of y in y
1.401 * [backup-simplify]: Simplify 0 into 0
1.401 * [backup-simplify]: Simplify 1 into 1
1.401 * [backup-simplify]: Simplify (sqrt 0) into 0
1.402 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.402 * [backup-simplify]: Simplify 0 into 0
1.402 * [taylor]: Taking taylor expansion of 0 in y
1.402 * [backup-simplify]: Simplify 0 into 0
1.402 * [backup-simplify]: Simplify 0 into 0
1.402 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.402 * [backup-simplify]: Simplify (* 1 1) into 1
1.403 * [backup-simplify]: Simplify (+ 1 0) into 1
1.403 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1.403 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y
1.403 * [taylor]: Taking taylor expansion of 1/2 in y
1.403 * [backup-simplify]: Simplify 1/2 into 1/2
1.403 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.403 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.403 * [taylor]: Taking taylor expansion of y in y
1.403 * [backup-simplify]: Simplify 0 into 0
1.403 * [backup-simplify]: Simplify 1 into 1
1.404 * [backup-simplify]: Simplify (/ 1 1) into 1
1.404 * [backup-simplify]: Simplify (sqrt 0) into 0
1.405 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.405 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0)
1.406 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.406 * [backup-simplify]: Simplify 0 into 0
1.407 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.407 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.408 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* y 1) 2)) (+ (* (- +nan.0) (pow (* 1 x) 2)) (* +nan.0 (* y 1)))) into (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
1.408 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))) into (sqrt (+ (/ 1 (pow x 2)) (/ 1 y)))
1.408 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0
1.408 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in y
1.408 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
1.408 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.408 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.408 * [taylor]: Taking taylor expansion of x in y
1.408 * [backup-simplify]: Simplify x into x
1.408 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.408 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.408 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.408 * [taylor]: Taking taylor expansion of y in y
1.408 * [backup-simplify]: Simplify 0 into 0
1.408 * [backup-simplify]: Simplify 1 into 1
1.409 * [backup-simplify]: Simplify (/ 1 1) into 1
1.409 * [backup-simplify]: Simplify (+ 0 1) into 1
1.409 * [backup-simplify]: Simplify (sqrt 0) into 0
1.410 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.410 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x
1.410 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
1.410 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.410 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.410 * [taylor]: Taking taylor expansion of x in x
1.410 * [backup-simplify]: Simplify 0 into 0
1.410 * [backup-simplify]: Simplify 1 into 1
1.410 * [backup-simplify]: Simplify (* 1 1) into 1
1.411 * [backup-simplify]: Simplify (/ 1 1) into 1
1.411 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.411 * [taylor]: Taking taylor expansion of y in x
1.411 * [backup-simplify]: Simplify y into y
1.411 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.411 * [backup-simplify]: Simplify (+ 1 0) into 1
1.411 * [backup-simplify]: Simplify (sqrt 1) into 1
1.412 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.412 * [backup-simplify]: Simplify (+ 0 0) into 0
1.413 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.413 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x
1.413 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
1.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.413 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.413 * [taylor]: Taking taylor expansion of x in x
1.413 * [backup-simplify]: Simplify 0 into 0
1.413 * [backup-simplify]: Simplify 1 into 1
1.413 * [backup-simplify]: Simplify (* 1 1) into 1
1.413 * [backup-simplify]: Simplify (/ 1 1) into 1
1.413 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.413 * [taylor]: Taking taylor expansion of y in x
1.413 * [backup-simplify]: Simplify y into y
1.413 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.414 * [backup-simplify]: Simplify (+ 1 0) into 1
1.414 * [backup-simplify]: Simplify (sqrt 1) into 1
1.414 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.415 * [backup-simplify]: Simplify (+ 0 0) into 0
1.415 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.415 * [taylor]: Taking taylor expansion of 1 in y
1.415 * [backup-simplify]: Simplify 1 into 1
1.415 * [taylor]: Taking taylor expansion of 0 in y
1.415 * [backup-simplify]: Simplify 0 into 0
1.415 * [backup-simplify]: Simplify 1 into 1
1.416 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.417 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.418 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 y)
1.418 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
1.418 * [taylor]: Taking taylor expansion of 1/2 in y
1.418 * [backup-simplify]: Simplify 1/2 into 1/2
1.418 * [taylor]: Taking taylor expansion of y in y
1.418 * [backup-simplify]: Simplify 0 into 0
1.418 * [backup-simplify]: Simplify 1 into 1
1.418 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.418 * [backup-simplify]: Simplify 1/2 into 1/2
1.418 * [backup-simplify]: Simplify 0 into 0
1.418 * [backup-simplify]: Simplify 0 into 0
1.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.419 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.420 * [backup-simplify]: Simplify (+ 0 0) into 0
1.420 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 1)) into 0
1.420 * [taylor]: Taking taylor expansion of 0 in y
1.420 * [backup-simplify]: Simplify 0 into 0
1.421 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1.421 * [backup-simplify]: Simplify 0 into 0
1.421 * [backup-simplify]: Simplify 0 into 0
1.421 * [backup-simplify]: Simplify 0 into 0
1.421 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.422 * [backup-simplify]: Simplify (+ 0 0) into 0
1.423 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
1.423 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
1.423 * [taylor]: Taking taylor expansion of -1/8 in y
1.423 * [backup-simplify]: Simplify -1/8 into -1/8
1.423 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.423 * [taylor]: Taking taylor expansion of y in y
1.423 * [backup-simplify]: Simplify 0 into 0
1.423 * [backup-simplify]: Simplify 1 into 1
1.423 * [backup-simplify]: Simplify (* 1 1) into 1
1.424 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
1.424 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.424 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
1.424 * [backup-simplify]: Simplify 0 into 0
1.425 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 y)) (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 1/2 (/ y x)))
1.425 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y)))) into (sqrt (- (/ 1 (pow x 2)) (/ 1 y)))
1.425 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0
1.425 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in y
1.425 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
1.425 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.425 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.425 * [taylor]: Taking taylor expansion of x in y
1.425 * [backup-simplify]: Simplify x into x
1.425 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.425 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.425 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.425 * [taylor]: Taking taylor expansion of y in y
1.425 * [backup-simplify]: Simplify 0 into 0
1.425 * [backup-simplify]: Simplify 1 into 1
1.425 * [backup-simplify]: Simplify (/ 1 1) into 1
1.426 * [backup-simplify]: Simplify (- 1) into -1
1.426 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.426 * [backup-simplify]: Simplify (sqrt 0) into 0
1.427 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.427 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x
1.427 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
1.427 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.427 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.427 * [taylor]: Taking taylor expansion of x in x
1.427 * [backup-simplify]: Simplify 0 into 0
1.427 * [backup-simplify]: Simplify 1 into 1
1.427 * [backup-simplify]: Simplify (* 1 1) into 1
1.428 * [backup-simplify]: Simplify (/ 1 1) into 1
1.428 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.428 * [taylor]: Taking taylor expansion of y in x
1.428 * [backup-simplify]: Simplify y into y
1.428 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.428 * [backup-simplify]: Simplify (+ 1 0) into 1
1.428 * [backup-simplify]: Simplify (sqrt 1) into 1
1.428 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.429 * [backup-simplify]: Simplify (+ 0 0) into 0
1.430 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.430 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x
1.430 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
1.430 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.430 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.430 * [taylor]: Taking taylor expansion of x in x
1.430 * [backup-simplify]: Simplify 0 into 0
1.430 * [backup-simplify]: Simplify 1 into 1
1.430 * [backup-simplify]: Simplify (* 1 1) into 1
1.430 * [backup-simplify]: Simplify (/ 1 1) into 1
1.430 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.430 * [taylor]: Taking taylor expansion of y in x
1.430 * [backup-simplify]: Simplify y into y
1.430 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.431 * [backup-simplify]: Simplify (+ 1 0) into 1
1.431 * [backup-simplify]: Simplify (sqrt 1) into 1
1.431 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.432 * [backup-simplify]: Simplify (+ 0 0) into 0
1.432 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.432 * [taylor]: Taking taylor expansion of 1 in y
1.432 * [backup-simplify]: Simplify 1 into 1
1.432 * [taylor]: Taking taylor expansion of 0 in y
1.432 * [backup-simplify]: Simplify 0 into 0
1.432 * [backup-simplify]: Simplify 1 into 1
1.433 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.434 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.434 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.434 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 y)
1.434 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
1.434 * [taylor]: Taking taylor expansion of -1/2 in y
1.434 * [backup-simplify]: Simplify -1/2 into -1/2
1.434 * [taylor]: Taking taylor expansion of y in y
1.434 * [backup-simplify]: Simplify 0 into 0
1.434 * [backup-simplify]: Simplify 1 into 1
1.435 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
1.435 * [backup-simplify]: Simplify -1/2 into -1/2
1.435 * [backup-simplify]: Simplify 0 into 0
1.435 * [backup-simplify]: Simplify 0 into 0
1.435 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.436 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.436 * [backup-simplify]: Simplify (- 0) into 0
1.436 * [backup-simplify]: Simplify (+ 0 0) into 0
1.437 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 y))))) (* 2 1)) into 0
1.437 * [taylor]: Taking taylor expansion of 0 in y
1.437 * [backup-simplify]: Simplify 0 into 0
1.437 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
1.437 * [backup-simplify]: Simplify 0 into 0
1.437 * [backup-simplify]: Simplify 0 into 0
1.437 * [backup-simplify]: Simplify 0 into 0
1.438 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.439 * [backup-simplify]: Simplify (- 0) into 0
1.439 * [backup-simplify]: Simplify (+ 0 0) into 0
1.440 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
1.440 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
1.440 * [taylor]: Taking taylor expansion of -1/8 in y
1.441 * [backup-simplify]: Simplify -1/8 into -1/8
1.441 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.441 * [taylor]: Taking taylor expansion of y in y
1.441 * [backup-simplify]: Simplify 0 into 0
1.441 * [backup-simplify]: Simplify 1 into 1
1.441 * [backup-simplify]: Simplify (* 1 1) into 1
1.441 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
1.442 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.443 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
1.443 * [backup-simplify]: Simplify 0 into 0
1.443 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ x (* 1/2 (/ y x))))
1.443 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.443 * [backup-simplify]: Simplify (* (sqrt (+ (* x x) y)) (+ (* x x) y)) into (sqrt (pow (+ (pow x 2) y) 3))
1.444 * [approximate]: Taking taylor expansion of (sqrt (pow (+ (pow x 2) y) 3)) in (x y) around 0
1.444 * [taylor]: Taking taylor expansion of (sqrt (pow (+ (pow x 2) y) 3)) in y
1.444 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) y) 3) in y
1.444 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in y
1.444 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.444 * [taylor]: Taking taylor expansion of x in y
1.444 * [backup-simplify]: Simplify x into x
1.444 * [taylor]: Taking taylor expansion of y in y
1.444 * [backup-simplify]: Simplify 0 into 0
1.444 * [backup-simplify]: Simplify 1 into 1
1.444 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.444 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
1.444 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
1.444 * [backup-simplify]: Simplify (* (pow x 2) (pow x 4)) into (pow x 6)
1.444 * [backup-simplify]: Simplify (sqrt (pow x 6)) into (pow x 3)
1.445 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.445 * [backup-simplify]: Simplify (+ 0 1) into 1
1.445 * [backup-simplify]: Simplify (+ (* (pow x 2) 1) (* 1 (pow x 2))) into (* 2 (pow x 2))
1.446 * [backup-simplify]: Simplify (+ (* (pow x 2) (* 2 (pow x 2))) (* 1 (pow x 4))) into (* 3 (pow x 4))
1.446 * [backup-simplify]: Simplify (/ (* 3 (pow x 4)) (* 2 (sqrt (pow x 6)))) into (* 3/2 x)
1.446 * [taylor]: Taking taylor expansion of (sqrt (pow (+ (pow x 2) y) 3)) in x
1.446 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) y) 3) in x
1.446 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
1.446 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.446 * [taylor]: Taking taylor expansion of x in x
1.446 * [backup-simplify]: Simplify 0 into 0
1.446 * [backup-simplify]: Simplify 1 into 1
1.446 * [taylor]: Taking taylor expansion of y in x
1.446 * [backup-simplify]: Simplify y into y
1.446 * [backup-simplify]: Simplify (+ 0 y) into y
1.446 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.446 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
1.447 * [backup-simplify]: Simplify (sqrt (pow y 3)) into (sqrt (pow y 3))
1.447 * [backup-simplify]: Simplify (+ 0 0) into 0
1.447 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.447 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow y 2))) into 0
1.447 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 3)))) into 0
1.447 * [taylor]: Taking taylor expansion of (sqrt (pow (+ (pow x 2) y) 3)) in x
1.447 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) y) 3) in x
1.447 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
1.447 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.447 * [taylor]: Taking taylor expansion of x in x
1.447 * [backup-simplify]: Simplify 0 into 0
1.448 * [backup-simplify]: Simplify 1 into 1
1.448 * [taylor]: Taking taylor expansion of y in x
1.448 * [backup-simplify]: Simplify y into y
1.448 * [backup-simplify]: Simplify (+ 0 y) into y
1.448 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.448 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
1.448 * [backup-simplify]: Simplify (sqrt (pow y 3)) into (sqrt (pow y 3))
1.448 * [backup-simplify]: Simplify (+ 0 0) into 0
1.448 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.449 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow y 2))) into 0
1.449 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 3)))) into 0
1.449 * [taylor]: Taking taylor expansion of (sqrt (pow y 3)) in y
1.449 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.449 * [taylor]: Taking taylor expansion of y in y
1.449 * [backup-simplify]: Simplify 0 into 0
1.449 * [backup-simplify]: Simplify 1 into 1
1.449 * [backup-simplify]: Simplify (* 1 1) into 1
1.450 * [backup-simplify]: Simplify (* 1 1) into 1
1.450 * [backup-simplify]: Simplify (sqrt 0) into 0
1.451 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.451 * [taylor]: Taking taylor expansion of 0 in y
1.451 * [backup-simplify]: Simplify 0 into 0
1.451 * [backup-simplify]: Simplify 0 into 0
1.451 * [backup-simplify]: Simplify 0 into 0
1.452 * [backup-simplify]: Simplify (* 1 1) into 1
1.452 * [backup-simplify]: Simplify (+ 1 0) into 1
1.453 * [backup-simplify]: Simplify (+ (* y 1) (+ (* 0 0) (* 1 y))) into (* 2 y)
1.453 * [backup-simplify]: Simplify (+ (* y (* 2 y)) (+ (* 0 0) (* 1 (pow y 2)))) into (* 3 (pow y 2))
1.454 * [backup-simplify]: Simplify (/ (- (* 3 (pow y 2)) (pow 0 2) (+)) (* 2 (sqrt (pow y 3)))) into (* 3/2 (sqrt y))
1.454 * [taylor]: Taking taylor expansion of (* 3/2 (sqrt y)) in y
1.454 * [taylor]: Taking taylor expansion of 3/2 in y
1.454 * [backup-simplify]: Simplify 3/2 into 3/2
1.454 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.454 * [taylor]: Taking taylor expansion of y in y
1.454 * [backup-simplify]: Simplify 0 into 0
1.454 * [backup-simplify]: Simplify 1 into 1
1.455 * [backup-simplify]: Simplify (sqrt 0) into 0
1.456 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.456 * [backup-simplify]: Simplify (* 3/2 0) into 0
1.456 * [backup-simplify]: Simplify 0 into 0
1.457 * [backup-simplify]: Simplify 0 into 0
1.457 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.457 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.457 * [backup-simplify]: Simplify (+ 0 0) into 0
1.458 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1) (+ (* 1 0) (* 0 y)))) into 0
1.459 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (* 2 y)) (+ (* 1 0) (* 0 (pow y 2))))) into 0
1.459 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (* 3/2 (sqrt y)))))) (* 2 (sqrt (pow y 3)))) into 0
1.459 * [taylor]: Taking taylor expansion of 0 in y
1.459 * [backup-simplify]: Simplify 0 into 0
1.459 * [backup-simplify]: Simplify 0 into 0
1.461 * [backup-simplify]: Simplify (+ (* 3/2 +nan.0) (* 0 0)) into (- +nan.0)
1.461 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.461 * [backup-simplify]: Simplify 0 into 0
1.462 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.463 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.466 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.466 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.467 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* y 1) 3)) (+ (* (- +nan.0) (* y (pow x 2))) (* +nan.0 (pow (* y 1) 2)))) into (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow y 3)) (- (* +nan.0 (* (pow x 2) y)))))))
1.468 * [backup-simplify]: Simplify (* (sqrt (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))) into (sqrt (pow (+ (/ 1 (pow x 2)) (/ 1 y)) 3))
1.468 * [approximate]: Taking taylor expansion of (sqrt (pow (+ (/ 1 (pow x 2)) (/ 1 y)) 3)) in (x y) around 0
1.468 * [taylor]: Taking taylor expansion of (sqrt (pow (+ (/ 1 (pow x 2)) (/ 1 y)) 3)) in y
1.468 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 y)) 3) in y
1.468 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
1.468 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.468 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.468 * [taylor]: Taking taylor expansion of x in y
1.468 * [backup-simplify]: Simplify x into x
1.468 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.468 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.468 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.468 * [taylor]: Taking taylor expansion of y in y
1.468 * [backup-simplify]: Simplify 0 into 0
1.468 * [backup-simplify]: Simplify 1 into 1
1.469 * [backup-simplify]: Simplify (/ 1 1) into 1
1.469 * [backup-simplify]: Simplify (+ 0 1) into 1
1.469 * [backup-simplify]: Simplify (* 1 1) into 1
1.470 * [backup-simplify]: Simplify (* 1 1) into 1
1.470 * [backup-simplify]: Simplify (sqrt 0) into 0
1.471 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.471 * [taylor]: Taking taylor expansion of (sqrt (pow (+ (/ 1 (pow x 2)) (/ 1 y)) 3)) in x
1.471 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 y)) 3) in x
1.471 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
1.471 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.471 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.471 * [taylor]: Taking taylor expansion of x in x
1.471 * [backup-simplify]: Simplify 0 into 0
1.471 * [backup-simplify]: Simplify 1 into 1
1.472 * [backup-simplify]: Simplify (* 1 1) into 1
1.472 * [backup-simplify]: Simplify (/ 1 1) into 1
1.472 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.472 * [taylor]: Taking taylor expansion of y in x
1.472 * [backup-simplify]: Simplify y into y
1.472 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.473 * [backup-simplify]: Simplify (+ 1 0) into 1
1.473 * [backup-simplify]: Simplify (* 1 1) into 1
1.473 * [backup-simplify]: Simplify (* 1 1) into 1
1.474 * [backup-simplify]: Simplify (sqrt 1) into 1
1.474 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.475 * [backup-simplify]: Simplify (+ 0 0) into 0
1.476 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.476 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.477 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.477 * [taylor]: Taking taylor expansion of (sqrt (pow (+ (/ 1 (pow x 2)) (/ 1 y)) 3)) in x
1.477 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 y)) 3) in x
1.477 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
1.477 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.477 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.477 * [taylor]: Taking taylor expansion of x in x
1.477 * [backup-simplify]: Simplify 0 into 0
1.477 * [backup-simplify]: Simplify 1 into 1
1.478 * [backup-simplify]: Simplify (* 1 1) into 1
1.478 * [backup-simplify]: Simplify (/ 1 1) into 1
1.478 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.478 * [taylor]: Taking taylor expansion of y in x
1.478 * [backup-simplify]: Simplify y into y
1.478 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.478 * [backup-simplify]: Simplify (+ 1 0) into 1
1.479 * [backup-simplify]: Simplify (* 1 1) into 1
1.479 * [backup-simplify]: Simplify (* 1 1) into 1
1.479 * [backup-simplify]: Simplify (sqrt 1) into 1
1.480 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.481 * [backup-simplify]: Simplify (+ 0 0) into 0
1.482 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.485 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.485 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.486 * [taylor]: Taking taylor expansion of 1 in y
1.486 * [backup-simplify]: Simplify 1 into 1
1.486 * [taylor]: Taking taylor expansion of 0 in y
1.486 * [backup-simplify]: Simplify 0 into 0
1.487 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.487 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.488 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (+ (* 0 0) (* (/ 1 y) 1))) into (* 2 (/ 1 y))
1.488 * [backup-simplify]: Simplify (+ (* 1 (* 2 (/ 1 y))) (+ (* 0 0) (* (/ 1 y) 1))) into (* 3 (/ 1 y))
1.490 * [backup-simplify]: Simplify (/ (- (* 3 (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ 3/2 y)
1.490 * [taylor]: Taking taylor expansion of (/ 3/2 y) in y
1.490 * [taylor]: Taking taylor expansion of 3/2 in y
1.490 * [backup-simplify]: Simplify 3/2 into 3/2
1.490 * [taylor]: Taking taylor expansion of y in y
1.490 * [backup-simplify]: Simplify 0 into 0
1.490 * [backup-simplify]: Simplify 1 into 1
1.490 * [backup-simplify]: Simplify (/ 3/2 1) into 3/2
1.490 * [backup-simplify]: Simplify 1 into 1
1.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.492 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.492 * [backup-simplify]: Simplify (+ 0 0) into 0
1.493 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 y)) (+ (* (/ 1 y) 0) (* 0 1)))) into 0
1.494 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 2 (/ 1 y))) (+ (* (/ 1 y) 0) (* 0 1)))) into 0
1.495 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 3/2 y))))) (* 2 1)) into 0
1.495 * [taylor]: Taking taylor expansion of 0 in y
1.495 * [backup-simplify]: Simplify 0 into 0
1.495 * [backup-simplify]: Simplify 3/2 into 3/2
1.495 * [backup-simplify]: Simplify 0 into 0
1.495 * [backup-simplify]: Simplify 0 into 0
1.496 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.497 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.497 * [backup-simplify]: Simplify (+ 0 0) into 0
1.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 y) (/ 1 y)) (+ (* 0 0) (* 0 1))))) into (/ 1 (pow y 2))
1.500 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (+ (* (/ 1 y) (* 2 (/ 1 y))) (+ (* 0 0) (* 0 1))))) into (* 3 (/ 1 (pow y 2)))
1.501 * [backup-simplify]: Simplify (/ (- (* 3 (/ 1 (pow y 2))) (pow (/ 3/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ 3/8 (pow y 2))
1.501 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
1.501 * [taylor]: Taking taylor expansion of 3/8 in y
1.501 * [backup-simplify]: Simplify 3/8 into 3/8
1.501 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.501 * [taylor]: Taking taylor expansion of y in y
1.501 * [backup-simplify]: Simplify 0 into 0
1.502 * [backup-simplify]: Simplify 1 into 1
1.502 * [backup-simplify]: Simplify (* 1 1) into 1
1.502 * [backup-simplify]: Simplify (/ 3/8 1) into 3/8
1.502 * [backup-simplify]: Simplify 3/8 into 3/8
1.503 * [backup-simplify]: Simplify (+ (* 3/8 (* (pow (/ 1 y) -2) (/ 1 x))) (+ (* 3/2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 3)))) into (+ (pow x 3) (+ (* 3/2 (* x y)) (* 3/8 (/ (pow y 2) x))))
1.503 * [backup-simplify]: Simplify (* (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y)))) into (sqrt (pow (- (/ 1 (pow x 2)) (/ 1 y)) 3))
1.503 * [approximate]: Taking taylor expansion of (sqrt (pow (- (/ 1 (pow x 2)) (/ 1 y)) 3)) in (x y) around 0
1.503 * [taylor]: Taking taylor expansion of (sqrt (pow (- (/ 1 (pow x 2)) (/ 1 y)) 3)) in y
1.504 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (/ 1 y)) 3) in y
1.504 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
1.504 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.504 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.504 * [taylor]: Taking taylor expansion of x in y
1.504 * [backup-simplify]: Simplify x into x
1.504 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.504 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.504 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.504 * [taylor]: Taking taylor expansion of y in y
1.504 * [backup-simplify]: Simplify 0 into 0
1.504 * [backup-simplify]: Simplify 1 into 1
1.504 * [backup-simplify]: Simplify (/ 1 1) into 1
1.505 * [backup-simplify]: Simplify (- 1) into -1
1.505 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.505 * [backup-simplify]: Simplify (* -1 -1) into 1
1.506 * [backup-simplify]: Simplify (* -1 1) into -1
1.506 * [backup-simplify]: Simplify (sqrt 0) into 0
1.507 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.507 * [taylor]: Taking taylor expansion of (sqrt (pow (- (/ 1 (pow x 2)) (/ 1 y)) 3)) in x
1.507 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (/ 1 y)) 3) in x
1.508 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
1.508 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.508 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.508 * [taylor]: Taking taylor expansion of x in x
1.508 * [backup-simplify]: Simplify 0 into 0
1.508 * [backup-simplify]: Simplify 1 into 1
1.508 * [backup-simplify]: Simplify (* 1 1) into 1
1.508 * [backup-simplify]: Simplify (/ 1 1) into 1
1.508 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.508 * [taylor]: Taking taylor expansion of y in x
1.508 * [backup-simplify]: Simplify y into y
1.508 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.509 * [backup-simplify]: Simplify (+ 1 0) into 1
1.509 * [backup-simplify]: Simplify (* 1 1) into 1
1.509 * [backup-simplify]: Simplify (* 1 1) into 1
1.510 * [backup-simplify]: Simplify (sqrt 1) into 1
1.510 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.512 * [backup-simplify]: Simplify (+ 0 0) into 0
1.512 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.513 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.514 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.514 * [taylor]: Taking taylor expansion of (sqrt (pow (- (/ 1 (pow x 2)) (/ 1 y)) 3)) in x
1.514 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (/ 1 y)) 3) in x
1.514 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
1.514 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.514 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.514 * [taylor]: Taking taylor expansion of x in x
1.514 * [backup-simplify]: Simplify 0 into 0
1.514 * [backup-simplify]: Simplify 1 into 1
1.515 * [backup-simplify]: Simplify (* 1 1) into 1
1.515 * [backup-simplify]: Simplify (/ 1 1) into 1
1.515 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.515 * [taylor]: Taking taylor expansion of y in x
1.515 * [backup-simplify]: Simplify y into y
1.515 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.516 * [backup-simplify]: Simplify (+ 1 0) into 1
1.516 * [backup-simplify]: Simplify (* 1 1) into 1
1.516 * [backup-simplify]: Simplify (* 1 1) into 1
1.517 * [backup-simplify]: Simplify (sqrt 1) into 1
1.517 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.518 * [backup-simplify]: Simplify (+ 0 0) into 0
1.519 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.520 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.520 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.521 * [taylor]: Taking taylor expansion of 1 in y
1.521 * [backup-simplify]: Simplify 1 into 1
1.521 * [taylor]: Taking taylor expansion of 0 in y
1.521 * [backup-simplify]: Simplify 0 into 0
1.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.523 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.523 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.523 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (+ (* 0 0) (* (- (/ 1 y)) 1))) into (- (* 2 (/ 1 y)))
1.524 * [backup-simplify]: Simplify (+ (* 1 (- (* 2 (/ 1 y)))) (+ (* 0 0) (* (- (/ 1 y)) 1))) into (- (* 3 (/ 1 y)))
1.525 * [backup-simplify]: Simplify (/ (- (- (* 3 (/ 1 y))) (pow 0 2) (+)) (* 2 1)) into (/ -3/2 y)
1.525 * [taylor]: Taking taylor expansion of (/ -3/2 y) in y
1.525 * [taylor]: Taking taylor expansion of -3/2 in y
1.525 * [backup-simplify]: Simplify -3/2 into -3/2
1.525 * [taylor]: Taking taylor expansion of y in y
1.525 * [backup-simplify]: Simplify 0 into 0
1.525 * [backup-simplify]: Simplify 1 into 1
1.526 * [backup-simplify]: Simplify (/ -3/2 1) into -3/2
1.526 * [backup-simplify]: Simplify 1 into 1
1.527 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.528 * [backup-simplify]: Simplify (- 0) into 0
1.529 * [backup-simplify]: Simplify (+ 0 0) into 0
1.530 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (/ 1 y))) (+ (* (- (/ 1 y)) 0) (* 0 1)))) into 0
1.531 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (* 2 (/ 1 y)))) (+ (* (- (/ 1 y)) 0) (* 0 1)))) into 0
1.532 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -3/2 y))))) (* 2 1)) into 0
1.532 * [taylor]: Taking taylor expansion of 0 in y
1.532 * [backup-simplify]: Simplify 0 into 0
1.532 * [backup-simplify]: Simplify -3/2 into -3/2
1.532 * [backup-simplify]: Simplify 0 into 0
1.532 * [backup-simplify]: Simplify 0 into 0
1.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.534 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.535 * [backup-simplify]: Simplify (- 0) into 0
1.535 * [backup-simplify]: Simplify (+ 0 0) into 0
1.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (+ (* 0 0) (* 0 1))))) into (/ 1 (pow y 2))
1.539 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (+ (* (- (/ 1 y)) (- (* 2 (/ 1 y)))) (+ (* 0 0) (* 0 1))))) into (* 3 (/ 1 (pow y 2)))
1.540 * [backup-simplify]: Simplify (/ (- (* 3 (/ 1 (pow y 2))) (pow (/ -3/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ 3/8 (pow y 2))
1.540 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
1.540 * [taylor]: Taking taylor expansion of 3/8 in y
1.540 * [backup-simplify]: Simplify 3/8 into 3/8
1.540 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.541 * [taylor]: Taking taylor expansion of y in y
1.541 * [backup-simplify]: Simplify 0 into 0
1.541 * [backup-simplify]: Simplify 1 into 1
1.541 * [backup-simplify]: Simplify (* 1 1) into 1
1.541 * [backup-simplify]: Simplify (/ 3/8 1) into 3/8
1.541 * [backup-simplify]: Simplify 3/8 into 3/8
1.542 * [backup-simplify]: Simplify (+ (* 3/8 (* (pow (/ 1 (- y)) -2) (/ 1 (- x)))) (+ (* -3/2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 3)))) into (- (+ (pow x 3) (+ (* 3/2 (* x y)) (* 3/8 (/ (pow y 2) x)))))
1.543 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
1.543 * [backup-simplify]: Simplify (+ (* x x) y) into (+ (pow x 2) y)
1.543 * [approximate]: Taking taylor expansion of (+ (pow x 2) y) in (x y) around 0
1.543 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in y
1.543 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.543 * [taylor]: Taking taylor expansion of x in y
1.543 * [backup-simplify]: Simplify x into x
1.543 * [taylor]: Taking taylor expansion of y in y
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify 1 into 1
1.543 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
1.543 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.543 * [taylor]: Taking taylor expansion of x in x
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify 1 into 1
1.543 * [taylor]: Taking taylor expansion of y in x
1.543 * [backup-simplify]: Simplify y into y
1.543 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
1.543 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.543 * [taylor]: Taking taylor expansion of x in x
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify 1 into 1
1.543 * [taylor]: Taking taylor expansion of y in x
1.543 * [backup-simplify]: Simplify y into y
1.544 * [backup-simplify]: Simplify (+ 0 y) into y
1.544 * [taylor]: Taking taylor expansion of y in y
1.544 * [backup-simplify]: Simplify 0 into 0
1.544 * [backup-simplify]: Simplify 1 into 1
1.544 * [backup-simplify]: Simplify 0 into 0
1.544 * [backup-simplify]: Simplify (+ 0 0) into 0
1.544 * [taylor]: Taking taylor expansion of 0 in y
1.544 * [backup-simplify]: Simplify 0 into 0
1.544 * [backup-simplify]: Simplify 0 into 0
1.544 * [backup-simplify]: Simplify 1 into 1
1.545 * [backup-simplify]: Simplify (* 1 1) into 1
1.545 * [backup-simplify]: Simplify (+ 1 0) into 1
1.545 * [taylor]: Taking taylor expansion of 1 in y
1.545 * [backup-simplify]: Simplify 1 into 1
1.545 * [backup-simplify]: Simplify 1 into 1
1.545 * [backup-simplify]: Simplify 0 into 0
1.545 * [backup-simplify]: Simplify 0 into 0
1.546 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.546 * [backup-simplify]: Simplify (+ 0 0) into 0
1.546 * [taylor]: Taking taylor expansion of 0 in y
1.547 * [backup-simplify]: Simplify 0 into 0
1.547 * [backup-simplify]: Simplify 0 into 0
1.547 * [backup-simplify]: Simplify 0 into 0
1.547 * [backup-simplify]: Simplify 0 into 0
1.547 * [backup-simplify]: Simplify 0 into 0
1.547 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (* 1 (* y 1))) into (+ (pow x 2) y)
1.547 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (/ 1 y)) into (+ (/ 1 (pow x 2)) (/ 1 y))
1.547 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0
1.547 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
1.547 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.547 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.547 * [taylor]: Taking taylor expansion of x in y
1.547 * [backup-simplify]: Simplify x into x
1.548 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.548 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.548 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.548 * [taylor]: Taking taylor expansion of y in y
1.548 * [backup-simplify]: Simplify 0 into 0
1.548 * [backup-simplify]: Simplify 1 into 1
1.548 * [backup-simplify]: Simplify (/ 1 1) into 1
1.548 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
1.548 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.548 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.548 * [taylor]: Taking taylor expansion of x in x
1.548 * [backup-simplify]: Simplify 0 into 0
1.548 * [backup-simplify]: Simplify 1 into 1
1.549 * [backup-simplify]: Simplify (* 1 1) into 1
1.549 * [backup-simplify]: Simplify (/ 1 1) into 1
1.549 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.549 * [taylor]: Taking taylor expansion of y in x
1.549 * [backup-simplify]: Simplify y into y
1.549 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.549 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
1.549 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.549 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.549 * [taylor]: Taking taylor expansion of x in x
1.549 * [backup-simplify]: Simplify 0 into 0
1.549 * [backup-simplify]: Simplify 1 into 1
1.550 * [backup-simplify]: Simplify (* 1 1) into 1
1.550 * [backup-simplify]: Simplify (/ 1 1) into 1
1.550 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.550 * [taylor]: Taking taylor expansion of y in x
1.550 * [backup-simplify]: Simplify y into y
1.550 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.551 * [backup-simplify]: Simplify (+ 1 0) into 1
1.551 * [taylor]: Taking taylor expansion of 1 in y
1.551 * [backup-simplify]: Simplify 1 into 1
1.551 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.553 * [backup-simplify]: Simplify (+ 0 0) into 0
1.553 * [taylor]: Taking taylor expansion of 0 in y
1.553 * [backup-simplify]: Simplify 0 into 0
1.553 * [backup-simplify]: Simplify 1 into 1
1.553 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.554 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.554 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.554 * [taylor]: Taking taylor expansion of y in y
1.554 * [backup-simplify]: Simplify 0 into 0
1.555 * [backup-simplify]: Simplify 1 into 1
1.555 * [backup-simplify]: Simplify (/ 1 1) into 1
1.555 * [backup-simplify]: Simplify 1 into 1
1.555 * [backup-simplify]: Simplify 0 into 0
1.555 * [backup-simplify]: Simplify 0 into 0
1.556 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.557 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.557 * [backup-simplify]: Simplify (+ 0 0) into 0
1.557 * [taylor]: Taking taylor expansion of 0 in y
1.557 * [backup-simplify]: Simplify 0 into 0
1.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.558 * [backup-simplify]: Simplify 0 into 0
1.558 * [backup-simplify]: Simplify 0 into 0
1.558 * [backup-simplify]: Simplify 0 into 0
1.559 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.560 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.561 * [backup-simplify]: Simplify (+ 0 0) into 0
1.561 * [taylor]: Taking taylor expansion of 0 in y
1.561 * [backup-simplify]: Simplify 0 into 0
1.561 * [backup-simplify]: Simplify 0 into 0
1.561 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (+ (pow x 2) y)
1.561 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y))) into (- (/ 1 (pow x 2)) (/ 1 y))
1.561 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0
1.561 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
1.561 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.562 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.562 * [taylor]: Taking taylor expansion of x in y
1.562 * [backup-simplify]: Simplify x into x
1.562 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.562 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.562 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.562 * [taylor]: Taking taylor expansion of y in y
1.562 * [backup-simplify]: Simplify 0 into 0
1.562 * [backup-simplify]: Simplify 1 into 1
1.562 * [backup-simplify]: Simplify (/ 1 1) into 1
1.562 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
1.562 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.562 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.562 * [taylor]: Taking taylor expansion of x in x
1.562 * [backup-simplify]: Simplify 0 into 0
1.562 * [backup-simplify]: Simplify 1 into 1
1.563 * [backup-simplify]: Simplify (* 1 1) into 1
1.563 * [backup-simplify]: Simplify (/ 1 1) into 1
1.563 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.563 * [taylor]: Taking taylor expansion of y in x
1.563 * [backup-simplify]: Simplify y into y
1.563 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.563 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
1.563 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.563 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.563 * [taylor]: Taking taylor expansion of x in x
1.563 * [backup-simplify]: Simplify 0 into 0
1.563 * [backup-simplify]: Simplify 1 into 1
1.564 * [backup-simplify]: Simplify (* 1 1) into 1
1.564 * [backup-simplify]: Simplify (/ 1 1) into 1
1.564 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.564 * [taylor]: Taking taylor expansion of y in x
1.564 * [backup-simplify]: Simplify y into y
1.564 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.565 * [backup-simplify]: Simplify (+ 1 0) into 1
1.565 * [taylor]: Taking taylor expansion of 1 in y
1.565 * [backup-simplify]: Simplify 1 into 1
1.565 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.566 * [backup-simplify]: Simplify (+ 0 0) into 0
1.566 * [taylor]: Taking taylor expansion of 0 in y
1.566 * [backup-simplify]: Simplify 0 into 0
1.566 * [backup-simplify]: Simplify 1 into 1
1.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.568 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.568 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.568 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.568 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.568 * [taylor]: Taking taylor expansion of y in y
1.568 * [backup-simplify]: Simplify 0 into 0
1.569 * [backup-simplify]: Simplify 1 into 1
1.569 * [backup-simplify]: Simplify (/ 1 1) into 1
1.569 * [backup-simplify]: Simplify (- 1) into -1
1.569 * [backup-simplify]: Simplify -1 into -1
1.569 * [backup-simplify]: Simplify 0 into 0
1.569 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.572 * [backup-simplify]: Simplify (- 0) into 0
1.572 * [backup-simplify]: Simplify (+ 0 0) into 0
1.572 * [taylor]: Taking taylor expansion of 0 in y
1.572 * [backup-simplify]: Simplify 0 into 0
1.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.573 * [backup-simplify]: Simplify (- 0) into 0
1.573 * [backup-simplify]: Simplify 0 into 0
1.573 * [backup-simplify]: Simplify 0 into 0
1.573 * [backup-simplify]: Simplify 0 into 0
1.574 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.576 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.576 * [backup-simplify]: Simplify (- 0) into 0
1.576 * [backup-simplify]: Simplify (+ 0 0) into 0
1.576 * [taylor]: Taking taylor expansion of 0 in y
1.576 * [backup-simplify]: Simplify 0 into 0
1.576 * [backup-simplify]: Simplify 0 into 0
1.577 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2))) into (+ (pow x 2) y)
1.577 * * * [progress]: simplifying candidates
1.579 * [simplify]: Simplifying:
  (log (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))
  (exp (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))
  (cbrt (sqrt (+ (* x x) y)))
  (cbrt (+ (* x x) y))
  (cbrt (* (sqrt (+ (pow (* x x) 3) (pow y 3))) (+ (pow (* x x) 3) (pow y 3))))
  (cbrt (* (sqrt (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y)))) (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y)))))
  (cbrt (* (sqrt (+ (pow (* x x) 3) (pow y 3))) (- (* (* x x) (* x x)) (* y y))))
  (cbrt (* (sqrt (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y)))) (- (* x x) y)))
  (cbrt (* (sqrt (- (* (* x x) (* x x)) (* y y))) (+ (pow (* x x) 3) (pow y 3))))
  (cbrt (* (sqrt (- (* x x) y)) (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y)))))
  (cbrt (* (sqrt (- (* (* x x) (* x x)) (* y y))) (- (* (* x x) (* x x)) (* y y))))
  (cbrt (* (sqrt (- (* x x) y)) (- (* x x) y)))
  (cbrt (* (sqrt (+ (* x x) y)) (+ (pow (* x x) 3) (pow y 3))))
  (cbrt (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y))))
  (cbrt (* (sqrt (+ (* x x) y)) (- (* (* x x) (* x x)) (* y y))))
  (cbrt (- (* x x) y))
  (cbrt (* (sqrt (+ (pow (* x x) 3) (pow y 3))) (+ (* x x) y)))
  (cbrt (sqrt (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y)))))
  (cbrt (* (sqrt (- (* (* x x) (* x x)) (* y y))) (+ (* x x) y)))
  (cbrt (sqrt (- (* x x) y)))
  (* (cbrt (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y)))) (cbrt (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y)))))
  (cbrt (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))
  (* (* (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y)))) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))
  (sqrt (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))
  (sqrt (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))
  (log (sqrt (+ (* x x) y)))
  (exp (sqrt (+ (* x x) y)))
  (* (cbrt (sqrt (+ (* x x) y))) (cbrt (sqrt (+ (* x x) y))))
  (cbrt (sqrt (+ (* x x) y)))
  (* (* (sqrt (+ (* x x) y)) (sqrt (+ (* x x) y))) (sqrt (+ (* x x) y)))
  (sqrt (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y))))
  (sqrt (cbrt (+ (* x x) y)))
  (sqrt (sqrt (+ (* x x) y)))
  (sqrt (sqrt (+ (* x x) y)))
  (sqrt 1)
  (sqrt (+ (* x x) y))
  (sqrt (+ (pow (* x x) 3) (pow y 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y))))
  (sqrt (- (* (* x x) (* x x)) (* y y)))
  (sqrt (- (* x x) y))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) y)))
  (sqrt (sqrt (+ (* x x) y)))
  (+ 1/2 1)
  (+ (/ 1 2) 1)
  (* (sqrt (+ (* x x) y)) (+ (* x x) y))
  (+ 1/2 1)
  (+ (/ 1 2) 1)
  (+ (log (sqrt (+ (* x x) y))) (log (+ (* x x) y)))
  (log (* (sqrt (+ (* x x) y)) (+ (* x x) y)))
  (exp (* (sqrt (+ (* x x) y)) (+ (* x x) y)))
  (* (* (* (sqrt (+ (* x x) y)) (sqrt (+ (* x x) y))) (sqrt (+ (* x x) y))) (* (* (+ (* x x) y) (+ (* x x) y)) (+ (* x x) y)))
  (* (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))
  (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y)))
  (* (* (* (sqrt (+ (* x x) y)) (+ (* x x) y)) (* (sqrt (+ (* x x) y)) (+ (* x x) y))) (* (sqrt (+ (* x x) y)) (+ (* x x) y)))
  (sqrt (* (sqrt (+ (* x x) y)) (+ (* x x) y)))
  (sqrt (* (sqrt (+ (* x x) y)) (+ (* x x) y)))
  (* (sqrt (+ (pow (* x x) 3) (pow y 3))) (+ (pow (* x x) 3) (pow y 3)))
  (* (sqrt (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y)))) (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y))))
  (* (sqrt (+ (pow (* x x) 3) (pow y 3))) (- (* (* x x) (* x x)) (* y y)))
  (* (sqrt (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y)))) (- (* x x) y))
  (* (sqrt (- (* (* x x) (* x x)) (* y y))) (+ (pow (* x x) 3) (pow y 3)))
  (* (sqrt (- (* x x) y)) (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y))))
  (* (sqrt (- (* (* x x) (* x x)) (* y y))) (- (* (* x x) (* x x)) (* y y)))
  (* (sqrt (- (* x x) y)) (- (* x x) y))
  (* (sqrt (sqrt (+ (* x x) y))) (sqrt (+ (* x x) y)))
  (* (sqrt (sqrt (+ (* x x) y))) (sqrt (+ (* x x) y)))
  (* (sqrt (sqrt (+ (* x x) y))) (sqrt (+ (* x x) y)))
  (* (sqrt (sqrt (+ (* x x) y))) (sqrt (+ (* x x) y)))
  (* (sqrt (+ (* x x) y)) (* x x))
  (* (sqrt (+ (* x x) y)) y)
  (* (* x x) (sqrt (+ (* x x) y)))
  (* y (sqrt (+ (* x x) y)))
  (* (sqrt (+ (* x x) y)) (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y))))
  (* (sqrt (+ (* x x) y)) (sqrt (+ (* x x) y)))
  (* (sqrt (+ (* x x) y)) 1)
  (* (cbrt (sqrt (+ (* x x) y))) (+ (* x x) y))
  (* (sqrt (cbrt (+ (* x x) y))) (+ (* x x) y))
  (* (sqrt (sqrt (+ (* x x) y))) (+ (* x x) y))
  (* (sqrt (+ (* x x) y)) (+ (* x x) y))
  (* (sqrt (sqrt (+ (* x x) y))) (+ (* x x) y))
  (* (sqrt (+ (* x x) y)) (+ (* x x) y))
  (* (sqrt (+ (* x x) y)) (+ (pow (* x x) 3) (pow y 3)))
  (* (sqrt (+ (* x x) y)) (- (* (* x x) (* x x)) (* y y)))
  (* (sqrt (+ (pow (* x x) 3) (pow y 3))) (+ (* x x) y))
  (* (sqrt (- (* (* x x) (* x x)) (* y y))) (+ (* x x) y))
  (* (exp (* x x)) (exp y))
  (log (+ (* x x) y))
  (exp (+ (* x x) y))
  (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y)))
  (cbrt (+ (* x x) y))
  (* (* (+ (* x x) y) (+ (* x x) y)) (+ (* x x) y))
  (sqrt (+ (* x x) y))
  (sqrt (+ (* x x) y))
  (+ (pow (* x x) 3) (pow y 3))
  (+ (* (* x x) (* x x)) (- (* y y) (* (* x x) y)))
  (- (* (* x x) (* x x)) (* y y))
  (- (* x x) y)
  (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
  (+ x (* 1/2 (/ y x)))
  (- (+ x (* 1/2 (/ y x))))
  (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow x 2)) (- (* +nan.0 y))))))
  (+ x (* 1/2 (/ y x)))
  (- (+ x (* 1/2 (/ y x))))
  (- (+ (* +nan.0 (pow y 2)) (- (+ (* +nan.0 (pow y 3)) (- (* +nan.0 (* (pow x 2) y)))))))
  (+ (pow x 3) (+ (* 3/2 (* x y)) (* 3/8 (/ (pow y 2) x))))
  (- (+ (pow x 3) (+ (* 3/2 (* x y)) (* 3/8 (/ (pow y 2) x)))))
  (+ (pow x 2) y)
  (+ (pow x 2) y)
  (+ (pow x 2) y)
1.582 * * [simplify]: iteration 0: 133 enodes
1.616 * * [simplify]: iteration 1: 377 enodes
1.869 * * [simplify]: iteration 2: 2141 enodes
2.635 * * [simplify]: iteration complete: 5000 enodes
2.635 * * [simplify]: Extracting #0: cost 72 inf + 0
2.637 * * [simplify]: Extracting #1: cost 619 inf + 3
2.643 * * [simplify]: Extracting #2: cost 1636 inf + 2974
2.672 * * [simplify]: Extracting #3: cost 1464 inf + 63129
2.711 * * [simplify]: Extracting #4: cost 323 inf + 259294
2.767 * * [simplify]: Extracting #5: cost 58 inf + 323452
2.825 * * [simplify]: Extracting #6: cost 12 inf + 330085
2.881 * * [simplify]: Extracting #7: cost 0 inf + 333399
2.940 * [simplify]: Simplified to:
  (log (sqrt (+ y (* x x))))
  (exp (sqrt (+ y (* x x))))
  (cbrt (sqrt (+ y (* x x))))
  (cbrt (+ y (* x x)))
  (cbrt (* (sqrt (+ (* (* x (* x x)) (* x (* x x))) (* (* y y) y))) (+ (* (* x (* x x)) (* x (* x x))) (* (* y y) y))))
  (cbrt (* (sqrt (+ (* y (- y (* x x))) (* (* x x) (* x x)))) (+ (* y (- y (* x x))) (* (* x x) (* x x)))))
  (cbrt (* (* (- (* x x) y) (+ (* x x) y)) (sqrt (+ (* (* x (* x x)) (* x (* x x))) (* (* y y) y)))))
  (cbrt (* (- (* x x) y) (sqrt (+ (* y (- y (* x x))) (* (* x x) (* x x))))))
  (cbrt (* (+ (* (* x (* x x)) (* x (* x x))) (* (* y y) y)) (sqrt (* (- (* x x) y) (+ (* x x) y)))))
  (cbrt (* (+ (* y (- y (* x x))) (* (* x x) (* x x))) (sqrt (- (* x x) y))))
  (cbrt (* (* (- (* x x) y) (+ (* x x) y)) (sqrt (* (- (* x x) y) (+ (* x x) y)))))
  (cbrt (* (- (* x x) y) (sqrt (- (* x x) y))))
  (cbrt (* (+ (* (* x (* x x)) (* x (* x x))) (* (* y y) y)) (sqrt (+ y (* x x)))))
  (cbrt (+ (* y (- y (* x x))) (* (* x x) (* x x))))
  (cbrt (* (* (- (* x x) y) (+ (* x x) y)) (sqrt (+ y (* x x)))))
  (cbrt (- (* x x) y))
  (cbrt (* (sqrt (+ (* (* x (* x x)) (* x (* x x))) (* (* y y) y))) (+ (* x x) y)))
  (cbrt (sqrt (+ (* y (- y (* x x))) (* (* x x) (* x x)))))
  (cbrt (* (sqrt (* (- (* x x) y) (+ (* x x) y))) (+ (* x x) y)))
  (cbrt (sqrt (- (* x x) y)))
  (* (cbrt (sqrt (+ y (* x x)))) (cbrt (sqrt (+ y (* x x)))))
  (cbrt (sqrt (+ y (* x x))))
  (* (+ y (* x x)) (sqrt (+ y (* x x))))
  (sqrt (sqrt (+ y (* x x))))
  (sqrt (sqrt (+ y (* x x))))
  (log (sqrt (+ y (* x x))))
  (exp (sqrt (+ y (* x x))))
  (* (cbrt (sqrt (+ y (* x x)))) (cbrt (sqrt (+ y (* x x)))))
  (cbrt (sqrt (+ y (* x x))))
  (* (+ y (* x x)) (sqrt (+ y (* x x))))
  (fabs (cbrt (+ y (* x x))))
  (sqrt (cbrt (+ y (* x x))))
  (sqrt (sqrt (+ y (* x x))))
  (sqrt (sqrt (+ y (* x x))))
  1
  (sqrt (+ y (* x x)))
  (sqrt (+ (* (* x (* x x)) (* x (* x x))) (* (* y y) y)))
  (sqrt (+ (* y (- y (* x x))) (* (* x x) (* x x))))
  (sqrt (* (- (* x x) y) (+ (* x x) y)))
  (sqrt (- (* x x) y))
  1/2
  (sqrt (sqrt (+ y (* x x))))
  (sqrt (sqrt (+ y (* x x))))
  3/2
  3/2
  (* (+ y (* x x)) (sqrt (+ y (* x x))))
  3/2
  3/2
  (log (* (+ y (* x x)) (sqrt (+ y (* x x)))))
  (log (* (+ y (* x x)) (sqrt (+ y (* x x)))))
  (exp (* (+ y (* x x)) (sqrt (+ y (* x x)))))
  (* (+ y (* x x)) (* (sqrt (+ y (* x x))) (* (* (sqrt (+ y (* x x))) (+ y (* x x))) (* (sqrt (+ y (* x x))) (+ y (* x x))))))
  (+ y (* x x))
  (sqrt (+ y (* x x)))
  (* (+ y (* x x)) (* (sqrt (+ y (* x x))) (* (* (sqrt (+ y (* x x))) (+ y (* x x))) (* (sqrt (+ y (* x x))) (+ y (* x x))))))
  (sqrt (* (+ y (* x x)) (sqrt (+ y (* x x)))))
  (sqrt (* (+ y (* x x)) (sqrt (+ y (* x x)))))
  (* (sqrt (+ (* (* x (* x x)) (* x (* x x))) (* (* y y) y))) (+ (* (* x (* x x)) (* x (* x x))) (* (* y y) y)))
  (* (sqrt (+ (* y (- y (* x x))) (* (* x x) (* x x)))) (+ (* y (- y (* x x))) (* (* x x) (* x x))))
  (* (* (- (* x x) y) (+ (* x x) y)) (sqrt (+ (* (* x (* x x)) (* x (* x x))) (* (* y y) y))))
  (* (- (* x x) y) (sqrt (+ (* y (- y (* x x))) (* (* x x) (* x x)))))
  (* (+ (* (* x (* x x)) (* x (* x x))) (* (* y y) y)) (sqrt (* (- (* x x) y) (+ (* x x) y))))
  (* (+ (* y (- y (* x x))) (* (* x x) (* x x))) (sqrt (- (* x x) y)))
  (* (* (- (* x x) y) (+ (* x x) y)) (sqrt (* (- (* x x) y) (+ (* x x) y))))
  (* (- (* x x) y) (sqrt (- (* x x) y)))
  (* (sqrt (+ y (* x x))) (sqrt (sqrt (+ y (* x x)))))
  (* (sqrt (+ y (* x x))) (sqrt (sqrt (+ y (* x x)))))
  (* (sqrt (+ y (* x x))) (sqrt (sqrt (+ y (* x x)))))
  (* (sqrt (+ y (* x x))) (sqrt (sqrt (+ y (* x x)))))
  (* (* x x) (sqrt (+ y (* x x))))
  (* (sqrt (+ y (* x x))) y)
  (* (* x x) (sqrt (+ y (* x x))))
  (* (sqrt (+ y (* x x))) y)
  (* (cbrt (+ y (* x x))) (* (sqrt (+ y (* x x))) (cbrt (+ y (* x x)))))
  (+ y (* x x))
  (sqrt (+ y (* x x)))
  (* (cbrt (sqrt (+ y (* x x)))) (+ y (* x x)))
  (* (+ y (* x x)) (sqrt (cbrt (+ y (* x x)))))
  (* (sqrt (sqrt (+ y (* x x)))) (+ y (* x x)))
  (* (+ y (* x x)) (sqrt (+ y (* x x))))
  (* (sqrt (sqrt (+ y (* x x)))) (+ y (* x x)))
  (* (+ y (* x x)) (sqrt (+ y (* x x))))
  (* (+ (* (* x (* x x)) (* x (* x x))) (* (* y y) y)) (sqrt (+ y (* x x))))
  (* (* (- (* x x) y) (+ (* x x) y)) (sqrt (+ y (* x x))))
  (* (sqrt (+ (* (* x (* x x)) (* x (* x x))) (* (* y y) y))) (+ (* x x) y))
  (* (sqrt (* (- (* x x) y) (+ (* x x) y))) (+ (* x x) y))
  (exp (+ (* x x) y))
  (log (+ y (* x x)))
  (exp (+ y (* x x)))
  (* (cbrt (+ y (* x x))) (cbrt (+ y (* x x))))
  (cbrt (+ y (* x x)))
  (* (+ y (* x x)) (* (+ y (* x x)) (+ y (* x x))))
  (sqrt (+ y (* x x)))
  (sqrt (+ y (* x x)))
  (+ (* (* x (* x x)) (* x (* x x))) (* (* y y) y))
  (+ (* y (- y (* x x))) (* (* x x) (* x x)))
  (* (- (* x x) y) (+ (* x x) y))
  (- (* x x) y)
  (+ (* +nan.0 (- (* x x) y)) (* +nan.0 (- (* y y))))
  (+ x (/ 1/2 (/ x y)))
  (+ (- x) (/ -1/2 (/ x y)))
  (+ (* +nan.0 (- (* x x) y)) (* +nan.0 (- (* y y))))
  (+ x (/ 1/2 (/ x y)))
  (+ (- x) (/ -1/2 (/ x y)))
  (+ (* +nan.0 (- (* (* y y) y) (* (* x x) y))) (* +nan.0 (- (* y y))))
  (+ (* x (* x x)) (+ (/ (* 3/8 (* y y)) x) (* 3/2 (* x y))))
  (- (+ (* x (* x x)) (+ (/ (* 3/8 (* y y)) x) (* 3/2 (* x y)))))
  (+ y (* x x))
  (+ y (* x x))
  (+ y (* x x))
2.946 * * * [progress]: adding candidates to table
3.347 * * [progress]: iteration 3 / 4
3.348 * * * [progress]: picking best candidate
3.358 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ -1/2 (/ x y)) x))>
3.358 * * * [progress]: localizing error
3.373 * * * [progress]: generating rewritten candidates
3.373 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
3.390 * * * [progress]: generating series expansions
3.390 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
3.390 * [backup-simplify]: Simplify (/ -1/2 (/ x y)) into (* -1/2 (/ y x))
3.390 * [approximate]: Taking taylor expansion of (* -1/2 (/ y x)) in (x y) around 0
3.390 * [taylor]: Taking taylor expansion of (* -1/2 (/ y x)) in y
3.390 * [taylor]: Taking taylor expansion of -1/2 in y
3.390 * [backup-simplify]: Simplify -1/2 into -1/2
3.390 * [taylor]: Taking taylor expansion of (/ y x) in y
3.390 * [taylor]: Taking taylor expansion of y in y
3.390 * [backup-simplify]: Simplify 0 into 0
3.390 * [backup-simplify]: Simplify 1 into 1
3.390 * [taylor]: Taking taylor expansion of x in y
3.390 * [backup-simplify]: Simplify x into x
3.390 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.390 * [taylor]: Taking taylor expansion of (* -1/2 (/ y x)) in x
3.390 * [taylor]: Taking taylor expansion of -1/2 in x
3.390 * [backup-simplify]: Simplify -1/2 into -1/2
3.390 * [taylor]: Taking taylor expansion of (/ y x) in x
3.390 * [taylor]: Taking taylor expansion of y in x
3.391 * [backup-simplify]: Simplify y into y
3.391 * [taylor]: Taking taylor expansion of x in x
3.391 * [backup-simplify]: Simplify 0 into 0
3.391 * [backup-simplify]: Simplify 1 into 1
3.391 * [backup-simplify]: Simplify (/ y 1) into y
3.391 * [taylor]: Taking taylor expansion of (* -1/2 (/ y x)) in x
3.391 * [taylor]: Taking taylor expansion of -1/2 in x
3.391 * [backup-simplify]: Simplify -1/2 into -1/2
3.391 * [taylor]: Taking taylor expansion of (/ y x) in x
3.391 * [taylor]: Taking taylor expansion of y in x
3.391 * [backup-simplify]: Simplify y into y
3.391 * [taylor]: Taking taylor expansion of x in x
3.391 * [backup-simplify]: Simplify 0 into 0
3.391 * [backup-simplify]: Simplify 1 into 1
3.391 * [backup-simplify]: Simplify (/ y 1) into y
3.391 * [backup-simplify]: Simplify (* -1/2 y) into (* -1/2 y)
3.391 * [taylor]: Taking taylor expansion of (* -1/2 y) in y
3.391 * [taylor]: Taking taylor expansion of -1/2 in y
3.391 * [backup-simplify]: Simplify -1/2 into -1/2
3.391 * [taylor]: Taking taylor expansion of y in y
3.391 * [backup-simplify]: Simplify 0 into 0
3.391 * [backup-simplify]: Simplify 1 into 1
3.392 * [backup-simplify]: Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
3.392 * [backup-simplify]: Simplify -1/2 into -1/2
3.393 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
3.393 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 y)) into 0
3.393 * [taylor]: Taking taylor expansion of 0 in y
3.394 * [backup-simplify]: Simplify 0 into 0
3.394 * [backup-simplify]: Simplify 0 into 0
3.394 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
3.394 * [backup-simplify]: Simplify 0 into 0
3.396 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.396 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 y))) into 0
3.396 * [taylor]: Taking taylor expansion of 0 in y
3.396 * [backup-simplify]: Simplify 0 into 0
3.397 * [backup-simplify]: Simplify 0 into 0
3.397 * [backup-simplify]: Simplify 0 into 0
3.397 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.398 * [backup-simplify]: Simplify 0 into 0
3.399 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.400 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.400 * [taylor]: Taking taylor expansion of 0 in y
3.400 * [backup-simplify]: Simplify 0 into 0
3.400 * [backup-simplify]: Simplify 0 into 0
3.400 * [backup-simplify]: Simplify (* -1/2 (* y (/ 1 x))) into (* -1/2 (/ y x))
3.401 * [backup-simplify]: Simplify (/ -1/2 (/ (/ 1 x) (/ 1 y))) into (* -1/2 (/ x y))
3.401 * [approximate]: Taking taylor expansion of (* -1/2 (/ x y)) in (x y) around 0
3.401 * [taylor]: Taking taylor expansion of (* -1/2 (/ x y)) in y
3.401 * [taylor]: Taking taylor expansion of -1/2 in y
3.401 * [backup-simplify]: Simplify -1/2 into -1/2
3.401 * [taylor]: Taking taylor expansion of (/ x y) in y
3.401 * [taylor]: Taking taylor expansion of x in y
3.401 * [backup-simplify]: Simplify x into x
3.401 * [taylor]: Taking taylor expansion of y in y
3.401 * [backup-simplify]: Simplify 0 into 0
3.401 * [backup-simplify]: Simplify 1 into 1
3.401 * [backup-simplify]: Simplify (/ x 1) into x
3.401 * [taylor]: Taking taylor expansion of (* -1/2 (/ x y)) in x
3.401 * [taylor]: Taking taylor expansion of -1/2 in x
3.401 * [backup-simplify]: Simplify -1/2 into -1/2
3.401 * [taylor]: Taking taylor expansion of (/ x y) in x
3.401 * [taylor]: Taking taylor expansion of x in x
3.401 * [backup-simplify]: Simplify 0 into 0
3.401 * [backup-simplify]: Simplify 1 into 1
3.401 * [taylor]: Taking taylor expansion of y in x
3.401 * [backup-simplify]: Simplify y into y
3.401 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.401 * [taylor]: Taking taylor expansion of (* -1/2 (/ x y)) in x
3.401 * [taylor]: Taking taylor expansion of -1/2 in x
3.401 * [backup-simplify]: Simplify -1/2 into -1/2
3.401 * [taylor]: Taking taylor expansion of (/ x y) in x
3.401 * [taylor]: Taking taylor expansion of x in x
3.401 * [backup-simplify]: Simplify 0 into 0
3.401 * [backup-simplify]: Simplify 1 into 1
3.401 * [taylor]: Taking taylor expansion of y in x
3.401 * [backup-simplify]: Simplify y into y
3.401 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.401 * [backup-simplify]: Simplify (* -1/2 (/ 1 y)) into (/ -1/2 y)
3.402 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
3.402 * [taylor]: Taking taylor expansion of -1/2 in y
3.402 * [backup-simplify]: Simplify -1/2 into -1/2
3.402 * [taylor]: Taking taylor expansion of y in y
3.402 * [backup-simplify]: Simplify 0 into 0
3.402 * [backup-simplify]: Simplify 1 into 1
3.402 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
3.402 * [backup-simplify]: Simplify -1/2 into -1/2
3.402 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
3.403 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (/ 1 y))) into 0
3.403 * [taylor]: Taking taylor expansion of 0 in y
3.403 * [backup-simplify]: Simplify 0 into 0
3.403 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
3.404 * [backup-simplify]: Simplify 0 into 0
3.404 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.404 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
3.405 * [taylor]: Taking taylor expansion of 0 in y
3.405 * [backup-simplify]: Simplify 0 into 0
3.405 * [backup-simplify]: Simplify 0 into 0
3.405 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.405 * [backup-simplify]: Simplify 0 into 0
3.406 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.407 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
3.407 * [taylor]: Taking taylor expansion of 0 in y
3.407 * [backup-simplify]: Simplify 0 into 0
3.407 * [backup-simplify]: Simplify 0 into 0
3.407 * [backup-simplify]: Simplify 0 into 0
3.408 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.408 * [backup-simplify]: Simplify 0 into 0
3.408 * [backup-simplify]: Simplify (* -1/2 (* (/ 1 (/ 1 y)) (/ 1 x))) into (* -1/2 (/ y x))
3.408 * [backup-simplify]: Simplify (/ -1/2 (/ (/ 1 (- x)) (/ 1 (- y)))) into (* -1/2 (/ x y))
3.408 * [approximate]: Taking taylor expansion of (* -1/2 (/ x y)) in (x y) around 0
3.408 * [taylor]: Taking taylor expansion of (* -1/2 (/ x y)) in y
3.408 * [taylor]: Taking taylor expansion of -1/2 in y
3.408 * [backup-simplify]: Simplify -1/2 into -1/2
3.408 * [taylor]: Taking taylor expansion of (/ x y) in y
3.408 * [taylor]: Taking taylor expansion of x in y
3.408 * [backup-simplify]: Simplify x into x
3.408 * [taylor]: Taking taylor expansion of y in y
3.408 * [backup-simplify]: Simplify 0 into 0
3.408 * [backup-simplify]: Simplify 1 into 1
3.408 * [backup-simplify]: Simplify (/ x 1) into x
3.408 * [taylor]: Taking taylor expansion of (* -1/2 (/ x y)) in x
3.409 * [taylor]: Taking taylor expansion of -1/2 in x
3.409 * [backup-simplify]: Simplify -1/2 into -1/2
3.409 * [taylor]: Taking taylor expansion of (/ x y) in x
3.409 * [taylor]: Taking taylor expansion of x in x
3.409 * [backup-simplify]: Simplify 0 into 0
3.409 * [backup-simplify]: Simplify 1 into 1
3.409 * [taylor]: Taking taylor expansion of y in x
3.409 * [backup-simplify]: Simplify y into y
3.409 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.409 * [taylor]: Taking taylor expansion of (* -1/2 (/ x y)) in x
3.409 * [taylor]: Taking taylor expansion of -1/2 in x
3.409 * [backup-simplify]: Simplify -1/2 into -1/2
3.409 * [taylor]: Taking taylor expansion of (/ x y) in x
3.409 * [taylor]: Taking taylor expansion of x in x
3.409 * [backup-simplify]: Simplify 0 into 0
3.409 * [backup-simplify]: Simplify 1 into 1
3.409 * [taylor]: Taking taylor expansion of y in x
3.409 * [backup-simplify]: Simplify y into y
3.409 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.409 * [backup-simplify]: Simplify (* -1/2 (/ 1 y)) into (/ -1/2 y)
3.409 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
3.409 * [taylor]: Taking taylor expansion of -1/2 in y
3.409 * [backup-simplify]: Simplify -1/2 into -1/2
3.409 * [taylor]: Taking taylor expansion of y in y
3.409 * [backup-simplify]: Simplify 0 into 0
3.409 * [backup-simplify]: Simplify 1 into 1
3.410 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
3.410 * [backup-simplify]: Simplify -1/2 into -1/2
3.410 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
3.410 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 (/ 1 y))) into 0
3.410 * [taylor]: Taking taylor expansion of 0 in y
3.410 * [backup-simplify]: Simplify 0 into 0
3.411 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
3.411 * [backup-simplify]: Simplify 0 into 0
3.411 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.412 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
3.412 * [taylor]: Taking taylor expansion of 0 in y
3.412 * [backup-simplify]: Simplify 0 into 0
3.412 * [backup-simplify]: Simplify 0 into 0
3.413 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.413 * [backup-simplify]: Simplify 0 into 0
3.413 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.414 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
3.414 * [taylor]: Taking taylor expansion of 0 in y
3.414 * [backup-simplify]: Simplify 0 into 0
3.414 * [backup-simplify]: Simplify 0 into 0
3.414 * [backup-simplify]: Simplify 0 into 0
3.415 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.415 * [backup-simplify]: Simplify 0 into 0
3.416 * [backup-simplify]: Simplify (* -1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) into (* -1/2 (/ y x))
3.416 * * * [progress]: simplifying candidates
3.417 * [simplify]: Simplifying:
  (- (log -1/2) (- (log x) (log y)))
  (- (log -1/2) (log (/ x y)))
  (log (/ -1/2 (/ x y)))
  (exp (/ -1/2 (/ x y)))
  (/ (* (* -1/2 -1/2) -1/2) (/ (* (* x x) x) (* (* y y) y)))
  (/ (* (* -1/2 -1/2) -1/2) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (cbrt (/ -1/2 (/ x y))) (cbrt (/ -1/2 (/ x y))))
  (cbrt (/ -1/2 (/ x y)))
  (* (* (/ -1/2 (/ x y)) (/ -1/2 (/ x y))) (/ -1/2 (/ x y)))
  (sqrt (/ -1/2 (/ x y)))
  (sqrt (/ -1/2 (/ x y)))
  (- -1/2)
  (- (/ x y))
  (/ (* (cbrt -1/2) (cbrt -1/2)) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (cbrt -1/2) (cbrt (/ x y)))
  (/ (* (cbrt -1/2) (cbrt -1/2)) (sqrt (/ x y)))
  (/ (cbrt -1/2) (sqrt (/ x y)))
  (/ (* (cbrt -1/2) (cbrt -1/2)) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (cbrt -1/2) (/ (cbrt x) (cbrt y)))
  (/ (* (cbrt -1/2) (cbrt -1/2)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (cbrt -1/2) (/ (cbrt x) (sqrt y)))
  (/ (* (cbrt -1/2) (cbrt -1/2)) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (cbrt -1/2) (/ (cbrt x) y))
  (/ (* (cbrt -1/2) (cbrt -1/2)) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (cbrt -1/2) (/ (sqrt x) (cbrt y)))
  (/ (* (cbrt -1/2) (cbrt -1/2)) (/ (sqrt x) (sqrt y)))
  (/ (cbrt -1/2) (/ (sqrt x) (sqrt y)))
  (/ (* (cbrt -1/2) (cbrt -1/2)) (/ (sqrt x) 1))
  (/ (cbrt -1/2) (/ (sqrt x) y))
  (/ (* (cbrt -1/2) (cbrt -1/2)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt -1/2) (/ x (cbrt y)))
  (/ (* (cbrt -1/2) (cbrt -1/2)) (/ 1 (sqrt y)))
  (/ (cbrt -1/2) (/ x (sqrt y)))
  (/ (* (cbrt -1/2) (cbrt -1/2)) (/ 1 1))
  (/ (cbrt -1/2) (/ x y))
  (/ (* (cbrt -1/2) (cbrt -1/2)) 1)
  (/ (cbrt -1/2) (/ x y))
  (/ (* (cbrt -1/2) (cbrt -1/2)) x)
  (/ (cbrt -1/2) (/ 1 y))
  (/ (sqrt -1/2) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ (sqrt -1/2) (cbrt (/ x y)))
  (/ (sqrt -1/2) (sqrt (/ x y)))
  (/ (sqrt -1/2) (sqrt (/ x y)))
  (/ (sqrt -1/2) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (sqrt -1/2) (/ (cbrt x) (cbrt y)))
  (/ (sqrt -1/2) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (sqrt -1/2) (/ (cbrt x) (sqrt y)))
  (/ (sqrt -1/2) (/ (* (cbrt x) (cbrt x)) 1))
  (/ (sqrt -1/2) (/ (cbrt x) y))
  (/ (sqrt -1/2) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ (sqrt -1/2) (/ (sqrt x) (cbrt y)))
  (/ (sqrt -1/2) (/ (sqrt x) (sqrt y)))
  (/ (sqrt -1/2) (/ (sqrt x) (sqrt y)))
  (/ (sqrt -1/2) (/ (sqrt x) 1))
  (/ (sqrt -1/2) (/ (sqrt x) y))
  (/ (sqrt -1/2) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt -1/2) (/ x (cbrt y)))
  (/ (sqrt -1/2) (/ 1 (sqrt y)))
  (/ (sqrt -1/2) (/ x (sqrt y)))
  (/ (sqrt -1/2) (/ 1 1))
  (/ (sqrt -1/2) (/ x y))
  (/ (sqrt -1/2) 1)
  (/ (sqrt -1/2) (/ x y))
  (/ (sqrt -1/2) x)
  (/ (sqrt -1/2) (/ 1 y))
  (/ 1 (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ -1/2 (cbrt (/ x y)))
  (/ 1 (sqrt (/ x y)))
  (/ -1/2 (sqrt (/ x y)))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ -1/2 (/ (cbrt x) (cbrt y)))
  (/ 1 (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ -1/2 (/ (cbrt x) (sqrt y)))
  (/ 1 (/ (* (cbrt x) (cbrt x)) 1))
  (/ -1/2 (/ (cbrt x) y))
  (/ 1 (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ -1/2 (/ (sqrt x) (cbrt y)))
  (/ 1 (/ (sqrt x) (sqrt y)))
  (/ -1/2 (/ (sqrt x) (sqrt y)))
  (/ 1 (/ (sqrt x) 1))
  (/ -1/2 (/ (sqrt x) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ -1/2 (/ x (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ -1/2 (/ x (sqrt y)))
  (/ 1 (/ 1 1))
  (/ -1/2 (/ x y))
  (/ 1 1)
  (/ -1/2 (/ x y))
  (/ 1 x)
  (/ -1/2 (/ 1 y))
  (/ 1 (/ x y))
  (/ (/ x y) -1/2)
  (/ -1/2 (* (cbrt (/ x y)) (cbrt (/ x y))))
  (/ -1/2 (sqrt (/ x y)))
  (/ -1/2 (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ -1/2 (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ -1/2 (/ (* (cbrt x) (cbrt x)) 1))
  (/ -1/2 (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (/ -1/2 (/ (sqrt x) (sqrt y)))
  (/ -1/2 (/ (sqrt x) 1))
  (/ -1/2 (/ 1 (* (cbrt y) (cbrt y))))
  (/ -1/2 (/ 1 (sqrt y)))
  (/ -1/2 (/ 1 1))
  (/ -1/2 1)
  (/ -1/2 x)
  (/ (/ x y) (cbrt -1/2))
  (/ (/ x y) (sqrt -1/2))
  (/ (/ x y) -1/2)
  (/ -1/2 x)
  (* -1/2 (/ y x))
  (* -1/2 (/ y x))
  (* -1/2 (/ y x))
3.419 * * [simplify]: iteration 0: 150 enodes
3.469 * * [simplify]: iteration 1: 378 enodes
3.610 * * [simplify]: iteration 2: 1531 enodes
4.140 * * [simplify]: iteration complete: 5001 enodes
4.141 * * [simplify]: Extracting #0: cost 93 inf + 0
4.152 * * [simplify]: Extracting #1: cost 1183 inf + 3
4.165 * * [simplify]: Extracting #2: cost 1299 inf + 37341
4.208 * * [simplify]: Extracting #3: cost 424 inf + 195103
4.279 * * [simplify]: Extracting #4: cost 27 inf + 283980
4.343 * * [simplify]: Extracting #5: cost 2 inf + 290318
4.392 * * [simplify]: Extracting #6: cost 0 inf + 290935
4.438 * [simplify]: Simplified to:
  (log (/ (* y -1/2) x))
  (log (/ (* y -1/2) x))
  (log (/ (* y -1/2) x))
  (exp (/ (* y -1/2) x))
  (* (* (/ (* y -1/2) x) (/ (* y -1/2) x)) (/ (* y -1/2) x))
  (* (* (/ (* y -1/2) x) (/ (* y -1/2) x)) (/ (* y -1/2) x))
  (* (cbrt (/ (* y -1/2) x)) (cbrt (/ (* y -1/2) x)))
  (cbrt (/ (* y -1/2) x))
  (* (* (/ (* y -1/2) x) (/ (* y -1/2) x)) (/ (* y -1/2) x))
  (sqrt (/ (* y -1/2) x))
  (sqrt (/ (* y -1/2) x))
  1/2
  (/ (- x) y)
  (* (/ (cbrt -1/2) (cbrt (/ x y))) (/ (cbrt -1/2) (cbrt (/ x y))))
  (/ (cbrt -1/2) (cbrt (/ x y)))
  (/ (* (cbrt -1/2) (cbrt -1/2)) (sqrt (/ x y)))
  (/ (cbrt -1/2) (sqrt (/ x y)))
  (* (* (cbrt y) (/ (cbrt -1/2) (cbrt x))) (* (cbrt y) (/ (cbrt -1/2) (cbrt x))))
  (/ (* (cbrt -1/2) (cbrt y)) (cbrt x))
  (* (* (/ (cbrt -1/2) (cbrt x)) (/ (cbrt -1/2) (cbrt x))) (sqrt y))
  (/ (cbrt -1/2) (/ (cbrt x) (sqrt y)))
  (* (/ (cbrt -1/2) (cbrt x)) (/ (cbrt -1/2) (cbrt x)))
  (* (/ (cbrt -1/2) (cbrt x)) y)
  (/ (* (* (cbrt -1/2) (cbrt y)) (* (cbrt -1/2) (cbrt y))) (sqrt x))
  (* (/ (cbrt -1/2) (sqrt x)) (cbrt y))
  (/ (* (cbrt -1/2) (sqrt y)) (/ (sqrt x) (cbrt -1/2)))
  (* (sqrt y) (/ (cbrt -1/2) (sqrt x)))
  (/ (cbrt -1/2) (/ (sqrt x) (cbrt -1/2)))
  (* y (/ (cbrt -1/2) (sqrt x)))
  (* (* (cbrt -1/2) (cbrt y)) (* (cbrt -1/2) (cbrt y)))
  (/ (* (cbrt -1/2) (cbrt y)) x)
  (* (sqrt y) (* (cbrt -1/2) (cbrt -1/2)))
  (* (/ (cbrt -1/2) x) (sqrt y))
  (* (cbrt -1/2) (cbrt -1/2))
  (* y (/ (cbrt -1/2) x))
  (* (cbrt -1/2) (cbrt -1/2))
  (* y (/ (cbrt -1/2) x))
  (/ (cbrt -1/2) (/ x (cbrt -1/2)))
  (* (cbrt -1/2) y)
  (/ (/ (sqrt -1/2) (cbrt (/ x y))) (cbrt (/ x y)))
  (/ (sqrt -1/2) (cbrt (/ x y)))
  (/ (sqrt -1/2) (sqrt (/ x y)))
  (/ (sqrt -1/2) (sqrt (/ x y)))
  (* (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x))) (sqrt -1/2))
  (/ (sqrt -1/2) (/ (cbrt x) (cbrt y)))
  (* (/ (sqrt y) (cbrt x)) (/ (sqrt -1/2) (cbrt x)))
  (/ (* (sqrt -1/2) (sqrt y)) (cbrt x))
  (/ (/ (sqrt -1/2) (cbrt x)) (cbrt x))
  (/ (* (sqrt -1/2) y) (cbrt x))
  (* (/ (sqrt -1/2) (sqrt x)) (* (cbrt y) (cbrt y)))
  (* (cbrt y) (/ (sqrt -1/2) (sqrt x)))
  (* (/ (sqrt -1/2) (sqrt x)) (sqrt y))
  (* (/ (sqrt -1/2) (sqrt x)) (sqrt y))
  (/ (sqrt -1/2) (sqrt x))
  (/ (* y (sqrt -1/2)) (sqrt x))
  (* (* (sqrt -1/2) (cbrt y)) (cbrt y))
  (* (cbrt y) (/ (sqrt -1/2) x))
  (* (sqrt -1/2) (sqrt y))
  (* (sqrt y) (/ (sqrt -1/2) x))
  (sqrt -1/2)
  (* (/ (sqrt -1/2) x) y)
  (sqrt -1/2)
  (* (/ (sqrt -1/2) x) y)
  (/ (sqrt -1/2) x)
  (* (sqrt -1/2) y)
  (/ (/ 1 (cbrt (/ x y))) (cbrt (/ x y)))
  (/ -1/2 (cbrt (/ x y)))
  (/ 1 (sqrt (/ x y)))
  (/ -1/2 (sqrt (/ x y)))
  (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x)))
  (* (cbrt y) (/ -1/2 (cbrt x)))
  (/ (sqrt y) (* (cbrt x) (cbrt x)))
  (/ (* (sqrt y) -1/2) (cbrt x))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (* -1/2 y) (cbrt x))
  (/ (* (cbrt y) (cbrt y)) (sqrt x))
  (* (/ -1/2 (sqrt x)) (cbrt y))
  (/ (sqrt y) (sqrt x))
  (* (/ -1/2 (sqrt x)) (sqrt y))
  (/ 1 (sqrt x))
  (/ (* -1/2 y) (sqrt x))
  (* (cbrt y) (cbrt y))
  (* (cbrt y) (/ -1/2 x))
  (sqrt y)
  (* (sqrt y) (/ -1/2 x))
  1
  (/ (* y -1/2) x)
  1
  (/ (* y -1/2) x)
  (/ 1 x)
  (* y -1/2)
  (/ y x)
  (/ x (* y -1/2))
  (/ (/ -1/2 (cbrt (/ x y))) (cbrt (/ x y)))
  (/ -1/2 (sqrt (/ x y)))
  (/ -1/2 (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))))
  (/ -1/2 (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ -1/2 (* (cbrt x) (cbrt x)))
  (/ (* (* (cbrt y) (cbrt y)) -1/2) (sqrt x))
  (* (/ -1/2 (sqrt x)) (sqrt y))
  (/ -1/2 (sqrt x))
  (* -1/2 (* (cbrt y) (cbrt y)))
  (* (sqrt y) -1/2)
  -1/2
  -1/2
  (/ -1/2 x)
  (/ (/ x (cbrt -1/2)) y)
  (/ (/ x y) (sqrt -1/2))
  (/ x (* y -1/2))
  (/ -1/2 x)
  (/ (* y -1/2) x)
  (/ (* y -1/2) x)
  (/ (* y -1/2) x)
4.442 * * * [progress]: adding candidates to table
4.743 * * [progress]: iteration 4 / 4
4.743 * * * [progress]: picking best candidate
4.746 * * * * [pick]: Picked  #<alt (λ (x y) (+ x (* 1/2 (/ y x))))>
4.746 * * * [progress]: localizing error
4.755 * * * [progress]: generating rewritten candidates
4.755 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
4.767 * * * [progress]: generating series expansions
4.767 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
4.767 * [backup-simplify]: Simplify (* 1/2 (/ y x)) into (* 1/2 (/ y x))
4.767 * [approximate]: Taking taylor expansion of (* 1/2 (/ y x)) in (y x) around 0
4.767 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x
4.767 * [taylor]: Taking taylor expansion of 1/2 in x
4.767 * [backup-simplify]: Simplify 1/2 into 1/2
4.767 * [taylor]: Taking taylor expansion of (/ y x) in x
4.767 * [taylor]: Taking taylor expansion of y in x
4.767 * [backup-simplify]: Simplify y into y
4.767 * [taylor]: Taking taylor expansion of x in x
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [backup-simplify]: Simplify 1 into 1
4.768 * [backup-simplify]: Simplify (/ y 1) into y
4.768 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y
4.768 * [taylor]: Taking taylor expansion of 1/2 in y
4.768 * [backup-simplify]: Simplify 1/2 into 1/2
4.768 * [taylor]: Taking taylor expansion of (/ y x) in y
4.768 * [taylor]: Taking taylor expansion of y in y
4.768 * [backup-simplify]: Simplify 0 into 0
4.768 * [backup-simplify]: Simplify 1 into 1
4.768 * [taylor]: Taking taylor expansion of x in y
4.768 * [backup-simplify]: Simplify x into x
4.768 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.768 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y
4.768 * [taylor]: Taking taylor expansion of 1/2 in y
4.768 * [backup-simplify]: Simplify 1/2 into 1/2
4.768 * [taylor]: Taking taylor expansion of (/ y x) in y
4.768 * [taylor]: Taking taylor expansion of y in y
4.768 * [backup-simplify]: Simplify 0 into 0
4.768 * [backup-simplify]: Simplify 1 into 1
4.768 * [taylor]: Taking taylor expansion of x in y
4.768 * [backup-simplify]: Simplify x into x
4.768 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.768 * [backup-simplify]: Simplify (* 1/2 (/ 1 x)) into (/ 1/2 x)
4.768 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
4.768 * [taylor]: Taking taylor expansion of 1/2 in x
4.768 * [backup-simplify]: Simplify 1/2 into 1/2
4.768 * [taylor]: Taking taylor expansion of x in x
4.768 * [backup-simplify]: Simplify 0 into 0
4.768 * [backup-simplify]: Simplify 1 into 1
4.769 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
4.769 * [backup-simplify]: Simplify 1/2 into 1/2
4.769 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.769 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 x))) into 0
4.769 * [taylor]: Taking taylor expansion of 0 in x
4.769 * [backup-simplify]: Simplify 0 into 0
4.770 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
4.770 * [backup-simplify]: Simplify 0 into 0
4.770 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.771 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
4.771 * [taylor]: Taking taylor expansion of 0 in x
4.771 * [backup-simplify]: Simplify 0 into 0
4.771 * [backup-simplify]: Simplify 0 into 0
4.771 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.771 * [backup-simplify]: Simplify 0 into 0
4.771 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.772 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
4.772 * [taylor]: Taking taylor expansion of 0 in x
4.772 * [backup-simplify]: Simplify 0 into 0
4.772 * [backup-simplify]: Simplify 0 into 0
4.772 * [backup-simplify]: Simplify 0 into 0
4.773 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.773 * [backup-simplify]: Simplify 0 into 0
4.773 * [backup-simplify]: Simplify (* 1/2 (* (/ 1 x) y)) into (* 1/2 (/ y x))
4.773 * [backup-simplify]: Simplify (* 1/2 (/ (/ 1 y) (/ 1 x))) into (* 1/2 (/ x y))
4.773 * [approximate]: Taking taylor expansion of (* 1/2 (/ x y)) in (y x) around 0
4.773 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x
4.773 * [taylor]: Taking taylor expansion of 1/2 in x
4.773 * [backup-simplify]: Simplify 1/2 into 1/2
4.773 * [taylor]: Taking taylor expansion of (/ x y) in x
4.773 * [taylor]: Taking taylor expansion of x in x
4.773 * [backup-simplify]: Simplify 0 into 0
4.773 * [backup-simplify]: Simplify 1 into 1
4.773 * [taylor]: Taking taylor expansion of y in x
4.773 * [backup-simplify]: Simplify y into y
4.773 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.773 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
4.773 * [taylor]: Taking taylor expansion of 1/2 in y
4.773 * [backup-simplify]: Simplify 1/2 into 1/2
4.773 * [taylor]: Taking taylor expansion of (/ x y) in y
4.773 * [taylor]: Taking taylor expansion of x in y
4.773 * [backup-simplify]: Simplify x into x
4.773 * [taylor]: Taking taylor expansion of y in y
4.773 * [backup-simplify]: Simplify 0 into 0
4.773 * [backup-simplify]: Simplify 1 into 1
4.773 * [backup-simplify]: Simplify (/ x 1) into x
4.773 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
4.773 * [taylor]: Taking taylor expansion of 1/2 in y
4.773 * [backup-simplify]: Simplify 1/2 into 1/2
4.773 * [taylor]: Taking taylor expansion of (/ x y) in y
4.773 * [taylor]: Taking taylor expansion of x in y
4.773 * [backup-simplify]: Simplify x into x
4.773 * [taylor]: Taking taylor expansion of y in y
4.773 * [backup-simplify]: Simplify 0 into 0
4.773 * [backup-simplify]: Simplify 1 into 1
4.773 * [backup-simplify]: Simplify (/ x 1) into x
4.774 * [backup-simplify]: Simplify (* 1/2 x) into (* 1/2 x)
4.774 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
4.774 * [taylor]: Taking taylor expansion of 1/2 in x
4.774 * [backup-simplify]: Simplify 1/2 into 1/2
4.774 * [taylor]: Taking taylor expansion of x in x
4.774 * [backup-simplify]: Simplify 0 into 0
4.774 * [backup-simplify]: Simplify 1 into 1
4.774 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.774 * [backup-simplify]: Simplify 1/2 into 1/2
4.775 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
4.775 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 x)) into 0
4.775 * [taylor]: Taking taylor expansion of 0 in x
4.775 * [backup-simplify]: Simplify 0 into 0
4.775 * [backup-simplify]: Simplify 0 into 0
4.776 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.776 * [backup-simplify]: Simplify 0 into 0
4.776 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.777 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 x))) into 0
4.777 * [taylor]: Taking taylor expansion of 0 in x
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify 0 into 0
4.778 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.778 * [backup-simplify]: Simplify 0 into 0
4.779 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.779 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
4.779 * [taylor]: Taking taylor expansion of 0 in x
4.779 * [backup-simplify]: Simplify 0 into 0
4.779 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify (* 1/2 (* (/ 1 x) (/ 1 (/ 1 y)))) into (* 1/2 (/ y x))
4.780 * [backup-simplify]: Simplify (* 1/2 (/ (/ 1 (- y)) (/ 1 (- x)))) into (* 1/2 (/ x y))
4.780 * [approximate]: Taking taylor expansion of (* 1/2 (/ x y)) in (y x) around 0
4.780 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x
4.780 * [taylor]: Taking taylor expansion of 1/2 in x
4.780 * [backup-simplify]: Simplify 1/2 into 1/2
4.780 * [taylor]: Taking taylor expansion of (/ x y) in x
4.780 * [taylor]: Taking taylor expansion of x in x
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 1 into 1
4.780 * [taylor]: Taking taylor expansion of y in x
4.780 * [backup-simplify]: Simplify y into y
4.780 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.780 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
4.780 * [taylor]: Taking taylor expansion of 1/2 in y
4.780 * [backup-simplify]: Simplify 1/2 into 1/2
4.780 * [taylor]: Taking taylor expansion of (/ x y) in y
4.780 * [taylor]: Taking taylor expansion of x in y
4.780 * [backup-simplify]: Simplify x into x
4.780 * [taylor]: Taking taylor expansion of y in y
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 1 into 1
4.780 * [backup-simplify]: Simplify (/ x 1) into x
4.780 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
4.780 * [taylor]: Taking taylor expansion of 1/2 in y
4.780 * [backup-simplify]: Simplify 1/2 into 1/2
4.780 * [taylor]: Taking taylor expansion of (/ x y) in y
4.780 * [taylor]: Taking taylor expansion of x in y
4.780 * [backup-simplify]: Simplify x into x
4.780 * [taylor]: Taking taylor expansion of y in y
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 1 into 1
4.780 * [backup-simplify]: Simplify (/ x 1) into x
4.780 * [backup-simplify]: Simplify (* 1/2 x) into (* 1/2 x)
4.780 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
4.780 * [taylor]: Taking taylor expansion of 1/2 in x
4.780 * [backup-simplify]: Simplify 1/2 into 1/2
4.780 * [taylor]: Taking taylor expansion of x in x
4.780 * [backup-simplify]: Simplify 0 into 0
4.780 * [backup-simplify]: Simplify 1 into 1
4.781 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
4.781 * [backup-simplify]: Simplify 1/2 into 1/2
4.781 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
4.782 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 x)) into 0
4.782 * [taylor]: Taking taylor expansion of 0 in x
4.782 * [backup-simplify]: Simplify 0 into 0
4.782 * [backup-simplify]: Simplify 0 into 0
4.782 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
4.782 * [backup-simplify]: Simplify 0 into 0
4.783 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.784 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 x))) into 0
4.784 * [taylor]: Taking taylor expansion of 0 in x
4.784 * [backup-simplify]: Simplify 0 into 0
4.784 * [backup-simplify]: Simplify 0 into 0
4.784 * [backup-simplify]: Simplify 0 into 0
4.784 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.784 * [backup-simplify]: Simplify 0 into 0
4.786 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.787 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
4.787 * [taylor]: Taking taylor expansion of 0 in x
4.787 * [backup-simplify]: Simplify 0 into 0
4.787 * [backup-simplify]: Simplify 0 into 0
4.787 * [backup-simplify]: Simplify (* 1/2 (* (/ 1 (- x)) (/ 1 (/ 1 (- y))))) into (* 1/2 (/ y x))
4.787 * * * [progress]: simplifying candidates
4.787 * [simplify]: Simplifying:
  (* 1/2 (/ y x))
  (+ (log 1/2) (- (log y) (log x)))
  (+ (log 1/2) (log (/ y x)))
  (log (* 1/2 (/ y x)))
  (exp (* 1/2 (/ y x)))
  (* (* (* 1/2 1/2) 1/2) (/ (* (* y y) y) (* (* x x) x)))
  (* (* (* 1/2 1/2) 1/2) (* (* (/ y x) (/ y x)) (/ y x)))
  (* (cbrt (* 1/2 (/ y x))) (cbrt (* 1/2 (/ y x))))
  (cbrt (* 1/2 (/ y x)))
  (* (* (* 1/2 (/ y x)) (* 1/2 (/ y x))) (* 1/2 (/ y x)))
  (sqrt (* 1/2 (/ y x)))
  (sqrt (* 1/2 (/ y x)))
  (* (sqrt 1/2) (sqrt (/ y x)))
  (* (sqrt 1/2) (sqrt (/ y x)))
  (* (sqrt 1/2) (/ (sqrt y) (sqrt x)))
  (* (sqrt 1/2) (/ (sqrt y) (sqrt x)))
  (* 1/2 (* (cbrt (/ y x)) (cbrt (/ y x))))
  (* 1/2 (sqrt (/ y x)))
  (* 1/2 (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))
  (* 1/2 (/ (* (cbrt y) (cbrt y)) (sqrt x)))
  (* 1/2 (/ (* (cbrt y) (cbrt y)) 1))
  (* 1/2 (/ (sqrt y) (* (cbrt x) (cbrt x))))
  (* 1/2 (/ (sqrt y) (sqrt x)))
  (* 1/2 (/ (sqrt y) 1))
  (* 1/2 (/ 1 (* (cbrt x) (cbrt x))))
  (* 1/2 (/ 1 (sqrt x)))
  (* 1/2 (/ 1 1))
  (* 1/2 1)
  (* 1/2 y)
  (* (cbrt 1/2) (/ y x))
  (* (sqrt 1/2) (/ y x))
  (* 1/2 (/ y x))
  (* 1/2 y)
  (* 1/2 (/ y x))
  (* 1/2 (/ y x))
  (* 1/2 (/ y x))
4.788 * * [simplify]: iteration 0: 68 enodes
4.808 * * [simplify]: iteration 1: 178 enodes
4.877 * * [simplify]: iteration 2: 572 enodes
5.246 * * [simplify]: iteration 3: 2504 enodes
6.079 * * [simplify]: iteration complete: 5000 enodes
6.079 * * [simplify]: Extracting #0: cost 23 inf + 0
6.082 * * [simplify]: Extracting #1: cost 922 inf + 1
6.092 * * [simplify]: Extracting #2: cost 1379 inf + 10153
6.133 * * [simplify]: Extracting #3: cost 388 inf + 176825
6.191 * * [simplify]: Extracting #4: cost 28 inf + 251774
6.256 * * [simplify]: Extracting #5: cost 2 inf + 258101
6.328 * * [simplify]: Extracting #6: cost 0 inf + 258798
6.382 * [simplify]: Simplified to:
  (* (/ y x) 1/2)
  (log (* (/ y x) 1/2))
  (log (* (/ y x) 1/2))
  (log (* (/ y x) 1/2))
  (sqrt (exp (/ y x)))
  (* (* (/ y x) (/ y x)) (* 1/8 (/ y x)))
  (* (* (/ y x) (/ y x)) (* 1/8 (/ y x)))
  (* (cbrt (* (/ y x) 1/2)) (cbrt (* (/ y x) 1/2)))
  (cbrt (* (/ y x) 1/2))
  (* (* (/ y x) (/ y x)) (* 1/8 (/ y x)))
  (sqrt (* (/ y x) 1/2))
  (sqrt (* (/ y x) 1/2))
  (* (sqrt 1/2) (sqrt (/ y x)))
  (* (sqrt 1/2) (sqrt (/ y x)))
  (* (/ (sqrt 1/2) (sqrt x)) (sqrt y))
  (* (/ (sqrt 1/2) (sqrt x)) (sqrt y))
  (* (cbrt (/ y x)) (* (cbrt (/ y x)) 1/2))
  (* (sqrt (/ y x)) 1/2)
  (* 1/2 (* (/ (cbrt y) (cbrt x)) (/ (cbrt y) (cbrt x))))
  (* (* 1/2 (/ (cbrt y) (sqrt x))) (cbrt y))
  (* (* 1/2 (cbrt y)) (cbrt y))
  (* (/ 1/2 (cbrt x)) (/ (sqrt y) (cbrt x)))
  (/ (sqrt y) (/ (sqrt x) 1/2))
  (* 1/2 (sqrt y))
  (/ 1/2 (* (cbrt x) (cbrt x)))
  (/ 1/2 (sqrt x))
  1/2
  1/2
  (* 1/2 y)
  (* (/ (cbrt 1/2) x) y)
  (/ y (/ x (sqrt 1/2)))
  (* (/ y x) 1/2)
  (* 1/2 y)
  (* (/ y x) 1/2)
  (* (/ y x) 1/2)
  (* (/ y x) 1/2)
6.383 * * * [progress]: adding candidates to table
6.524 * [progress]: [Phase 3 of 3] Extracting.
6.524 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ x (* 1/2 (/ y x))))> #<alt (λ (x y) (- (/ -1/2 (/ x y)) x))> #<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))>)
6.524 * * * [regime-changes]: Trying 5 branch expressions: ((* x x) (+ (* x x) y) (sqrt (+ (* x x) y)) y x)
6.524 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (+ x (* 1/2 (/ y x))))> #<alt (λ (x y) (- (/ -1/2 (/ x y)) x))> #<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))>)
6.563 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))>)
6.590 * * * * [regimes]: Trying to branch on (+ (* x x) y) from (#<alt (λ (x y) (+ x (* 1/2 (/ y x))))> #<alt (λ (x y) (- (/ -1/2 (/ x y)) x))> #<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))>)
6.628 * * * * [regimes]: Trying to branch on (+ (* x x) y) from (#<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))>)
6.655 * * * * [regimes]: Trying to branch on (sqrt (+ (* x x) y)) from (#<alt (λ (x y) (+ x (* 1/2 (/ y x))))> #<alt (λ (x y) (- (/ -1/2 (/ x y)) x))> #<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))>)
6.712 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ x (* 1/2 (/ y x))))> #<alt (λ (x y) (- (/ -1/2 (/ x y)) x))> #<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))>)
6.801 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ x (* 1/2 (/ y x))))> #<alt (λ (x y) (- (/ -1/2 (/ x y)) x))> #<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))>)
6.879 * * * [regime]: Found split indices: #<option (#s(si 1 45) #s(si 3 211) #s(si 0 255))>
6.880 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) (+ x (* 1/2 (/ y x))))> #<alt (λ (x y) (- (/ -1/2 (/ x y)) x))> #<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))>)
6.956 * [regimes]: Found splitpoints: (#s(sp 1 x -1.3211775299738663e+154) #s(sp 3 x 1.7854904614018066e+149) #s(sp 0 x +nan.0)) , with alts (#<alt (λ (x y) (+ x (* 1/2 (/ y x))))> #<alt (λ (x y) (- (/ -1/2 (/ x y)) x))> #<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))>)
6.956 * [simplify]: Simplifying:
  (if (<= x -1.3211775299738663e+154) (- (/ -1/2 (/ x y)) x) (if (<= x 1.7854904614018066e+149) (sqrt (+ (* x x) y)) (+ x (* 1/2 (/ y x)))))
6.956 * * [simplify]: iteration 0: 19 enodes
6.957 * * [simplify]: iteration 1: 22 enodes
6.958 * * [simplify]: iteration complete: 22 enodes
6.959 * * [simplify]: Extracting #0: cost 1 inf + 0
6.959 * * [simplify]: Extracting #1: cost 4 inf + 0
6.959 * * [simplify]: Extracting #2: cost 10 inf + 0
6.959 * * [simplify]: Extracting #3: cost 12 inf + 69
6.959 * * [simplify]: Extracting #4: cost 13 inf + 138
6.959 * * [simplify]: Extracting #5: cost 6 inf + 430
6.959 * * [simplify]: Extracting #6: cost 2 inf + 881
6.960 * * [simplify]: Extracting #7: cost 0 inf + 1881
6.960 * [simplify]: Simplified to:
  (if (<= x -1.3211775299738663e+154) (- (/ -1/2 (/ x y)) x) (if (<= x 1.7854904614018066e+149) (sqrt (+ (* x x) y)) (+ (* (/ y x) 1/2) x)))
8.742 * [regime-testing]: Baseline error score: 20.70246280785098
8.751 * [regime-testing]: Oracle error score: 0.002125265658207276
8.777 * [regime-testing]: End program error score: 0.008249378786845113
8.904 * [regime-testing]: Target error score: 0.5781833600906368