25.924 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.031 * [simplify]: Simplifying:
  (sqrt (+ (* x x) y))
0.031 * * [simplify]: iteration 0: 5 enodes
0.032 * * [simplify]: iteration 1: 6 enodes
0.033 * * [simplify]: iteration complete: 6 enodes
0.033 * * [simplify]: Extracting #0: cost 1 inf + 0
0.033 * * [simplify]: Extracting #1: cost 2 inf + 0
0.034 * * [simplify]: Extracting #2: cost 4 inf + 0
0.034 * * [simplify]: Extracting #3: cost 4 inf + 1
0.034 * * [simplify]: Extracting #4: cost 3 inf + 2
0.034 * * [simplify]: Extracting #5: cost 0 inf + 247
0.034 * [simplify]: Simplified to:
  (sqrt (+ (* x x) y))
0.034 * * [progress]: iteration 1 / 4
0.034 * * * [progress]: picking best candidate
0.038 * * * * [pick]: Picked  #<alt (λ (x y) (sqrt (+ (* x x) y)))>
0.038 * * * [progress]: localizing error
0.050 * * * [progress]: generating rewritten candidates
0.050 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.061 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.067 * * * [progress]: generating series expansions
0.067 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.067 * [backup-simplify]: Simplify (sqrt (+ (* x x) y)) into (sqrt (+ (pow x 2) y))
0.067 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in (x y) around 0
0.067 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in y
0.068 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in y
0.068 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.068 * [taylor]: Taking taylor expansion of x in y
0.068 * [backup-simplify]: Simplify x into x
0.068 * [taylor]: Taking taylor expansion of y in y
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 1 into 1
0.068 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.068 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.068 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
0.068 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
0.069 * [backup-simplify]: Simplify (+ 0 1) into 1
0.069 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (pow x 2)))) into (/ 1/2 x)
0.069 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in x
0.069 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
0.069 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify 1 into 1
0.069 * [taylor]: Taking taylor expansion of y in x
0.069 * [backup-simplify]: Simplify y into y
0.069 * [backup-simplify]: Simplify (+ 0 y) into y
0.069 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
0.069 * [backup-simplify]: Simplify (+ 0 0) into 0
0.070 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
0.070 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in x
0.070 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
0.070 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.070 * [taylor]: Taking taylor expansion of y in x
0.070 * [backup-simplify]: Simplify y into y
0.070 * [backup-simplify]: Simplify (+ 0 y) into y
0.070 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
0.070 * [backup-simplify]: Simplify (+ 0 0) into 0
0.070 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
0.070 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.071 * [backup-simplify]: Simplify (sqrt 0) into 0
0.072 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [taylor]: Taking taylor expansion of 0 in y
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.072 * [backup-simplify]: Simplify (* 1 1) into 1
0.073 * [backup-simplify]: Simplify (+ 1 0) into 1
0.073 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
0.073 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y
0.073 * [taylor]: Taking taylor expansion of 1/2 in y
0.074 * [backup-simplify]: Simplify 1/2 into 1/2
0.074 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [backup-simplify]: Simplify (/ 1 1) into 1
0.074 * [backup-simplify]: Simplify (sqrt 0) into 0
0.075 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.077 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0)
0.077 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.077 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.080 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.081 * [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))))))
0.081 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))) into (sqrt (+ (/ 1 (pow x 2)) (/ 1 y)))
0.081 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0
0.081 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in y
0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
0.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.081 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.081 * [taylor]: Taking taylor expansion of x in y
0.081 * [backup-simplify]: Simplify x into x
0.081 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.081 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.081 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.081 * [taylor]: Taking taylor expansion of y in y
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.082 * [backup-simplify]: Simplify (/ 1 1) into 1
0.082 * [backup-simplify]: Simplify (+ 0 1) into 1
0.082 * [backup-simplify]: Simplify (sqrt 0) into 0
0.083 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
0.083 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x
0.083 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
0.083 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.083 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 1 into 1
0.084 * [backup-simplify]: Simplify (* 1 1) into 1
0.084 * [backup-simplify]: Simplify (/ 1 1) into 1
0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.084 * [taylor]: Taking taylor expansion of y in x
0.084 * [backup-simplify]: Simplify y into y
0.084 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.085 * [backup-simplify]: Simplify (+ 1 0) into 1
0.085 * [backup-simplify]: Simplify (sqrt 1) into 1
0.086 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.087 * [backup-simplify]: Simplify (+ 0 0) into 0
0.087 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.088 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x
0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.088 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify 1 into 1
0.088 * [backup-simplify]: Simplify (* 1 1) into 1
0.088 * [backup-simplify]: Simplify (/ 1 1) into 1
0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.088 * [taylor]: Taking taylor expansion of y in x
0.088 * [backup-simplify]: Simplify y into y
0.088 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.089 * [backup-simplify]: Simplify (+ 1 0) into 1
0.089 * [backup-simplify]: Simplify (sqrt 1) into 1
0.090 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.091 * [backup-simplify]: Simplify (+ 0 0) into 0
0.091 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.092 * [taylor]: Taking taylor expansion of 1 in y
0.092 * [backup-simplify]: Simplify 1 into 1
0.092 * [taylor]: Taking taylor expansion of 0 in y
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 1 into 1
0.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.093 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.094 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 y)
0.094 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.094 * [taylor]: Taking taylor expansion of 1/2 in y
0.094 * [backup-simplify]: Simplify 1/2 into 1/2
0.094 * [taylor]: Taking taylor expansion of y in y
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 1 into 1
0.095 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
0.095 * [backup-simplify]: Simplify 1/2 into 1/2
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.097 * [backup-simplify]: Simplify (+ 0 0) into 0
0.098 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 1)) into 0
0.098 * [taylor]: Taking taylor expansion of 0 in y
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.101 * [backup-simplify]: Simplify (+ 0 0) into 0
0.102 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
0.102 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
0.102 * [taylor]: Taking taylor expansion of -1/8 in y
0.102 * [backup-simplify]: Simplify -1/8 into -1/8
0.102 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 1 into 1
0.102 * [backup-simplify]: Simplify (* 1 1) into 1
0.103 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
0.103 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.104 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 y)) (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 1/2 (/ y x)))
0.105 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y)))) into (sqrt (- (/ 1 (pow x 2)) (/ 1 y)))
0.105 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0
0.105 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in y
0.105 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
0.105 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.105 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.105 * [taylor]: Taking taylor expansion of x in y
0.105 * [backup-simplify]: Simplify x into x
0.105 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.105 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.105 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 1 into 1
0.105 * [backup-simplify]: Simplify (/ 1 1) into 1
0.106 * [backup-simplify]: Simplify (- 1) into -1
0.106 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.107 * [backup-simplify]: Simplify (sqrt 0) into 0
0.108 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.108 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x
0.108 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.108 * [backup-simplify]: Simplify (* 1 1) into 1
0.109 * [backup-simplify]: Simplify (/ 1 1) into 1
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.109 * [backup-simplify]: Simplify y into y
0.109 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.109 * [backup-simplify]: Simplify (+ 1 0) into 1
0.109 * [backup-simplify]: Simplify (sqrt 1) into 1
0.110 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.111 * [backup-simplify]: Simplify (+ 0 0) into 0
0.112 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.112 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x
0.112 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.112 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 1 into 1
0.112 * [backup-simplify]: Simplify (* 1 1) into 1
0.113 * [backup-simplify]: Simplify (/ 1 1) into 1
0.113 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [backup-simplify]: Simplify y into y
0.113 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.113 * [backup-simplify]: Simplify (+ 1 0) into 1
0.113 * [backup-simplify]: Simplify (sqrt 1) into 1
0.114 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.115 * [backup-simplify]: Simplify (+ 0 0) into 0
0.115 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
0.116 * [taylor]: Taking taylor expansion of 1 in y
0.116 * [backup-simplify]: Simplify 1 into 1
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 1 into 1
0.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.117 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.117 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.118 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 y)
0.118 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
0.118 * [taylor]: Taking taylor expansion of -1/2 in y
0.118 * [backup-simplify]: Simplify -1/2 into -1/2
0.118 * [taylor]: Taking taylor expansion of y in y
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify 1 into 1
0.118 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
0.118 * [backup-simplify]: Simplify -1/2 into -1/2
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.120 * [backup-simplify]: Simplify (- 0) into 0
0.120 * [backup-simplify]: Simplify (+ 0 0) into 0
0.120 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 y))))) (* 2 1)) into 0
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify (+ (* 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
0.127 * [backup-simplify]: Simplify (- 0) 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
0.129 * [backup-simplify]: Simplify (* 1 1) into 1
0.129 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
0.130 * [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
0.131 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ x (* 1/2 (/ y x))))
0.131 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.131 * [backup-simplify]: Simplify (+ (* x x) y) into (+ (pow x 2) y)
0.131 * [approximate]: Taking taylor expansion of (+ (pow x 2) y) in (x y) around 0
0.131 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in y
0.131 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.131 * [taylor]: Taking taylor expansion of x in y
0.132 * [backup-simplify]: Simplify x into x
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
0.132 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [backup-simplify]: Simplify y into y
0.132 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
0.132 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [backup-simplify]: Simplify y into y
0.132 * [backup-simplify]: Simplify (+ 0 y) into y
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify (+ 0 0) into 0
0.133 * [taylor]: Taking taylor expansion of 0 in y
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify 1 into 1
0.133 * [backup-simplify]: Simplify (* 1 1) into 1
0.133 * [backup-simplify]: Simplify (+ 1 0) into 1
0.133 * [taylor]: Taking taylor expansion of 1 in y
0.133 * [backup-simplify]: Simplify 1 into 1
0.133 * [backup-simplify]: Simplify 1 into 1
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.135 * [backup-simplify]: Simplify (+ 0 0) into 0
0.135 * [taylor]: Taking taylor expansion of 0 in y
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (* 1 (* y 1))) into (+ (pow x 2) y)
0.135 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (/ 1 y)) into (+ (/ 1 (pow x 2)) (/ 1 y))
0.135 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0
0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
0.135 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.135 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.135 * [taylor]: Taking taylor expansion of x in y
0.135 * [backup-simplify]: Simplify x into x
0.135 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.136 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.136 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify 1 into 1
0.136 * [backup-simplify]: Simplify (/ 1 1) into 1
0.136 * [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
0.137 * [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 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
0.137 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.137 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify 1 into 1
0.138 * [backup-simplify]: Simplify (* 1 1) into 1
0.138 * [backup-simplify]: Simplify (/ 1 1) into 1
0.138 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [backup-simplify]: Simplify y into y
0.138 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.138 * [backup-simplify]: Simplify (+ 1 0) into 1
0.138 * [taylor]: Taking taylor expansion of 1 in y
0.138 * [backup-simplify]: Simplify 1 into 1
0.139 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.140 * [backup-simplify]: Simplify (+ 0 0) into 0
0.140 * [taylor]: Taking taylor expansion of 0 in y
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.142 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify 1 into 1
0.142 * [backup-simplify]: Simplify (/ 1 1) into 1
0.142 * [backup-simplify]: Simplify 1 into 1
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.145 * [backup-simplify]: Simplify (+ 0 0) into 0
0.145 * [taylor]: Taking taylor expansion of 0 in y
0.145 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.148 * [backup-simplify]: Simplify (+ 0 0) into 0
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (+ (pow x 2) y)
0.149 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y))) into (- (/ 1 (pow x 2)) (/ 1 y))
0.149 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0
0.149 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.149 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.149 * [taylor]: Taking taylor expansion of x in y
0.149 * [backup-simplify]: Simplify x into x
0.149 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.149 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify 1 into 1
0.150 * [backup-simplify]: Simplify (/ 1 1) into 1
0.150 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.150 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.150 * [backup-simplify]: Simplify (* 1 1) into 1
0.151 * [backup-simplify]: Simplify (/ 1 1) into 1
0.151 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [backup-simplify]: Simplify y into y
0.151 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.151 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.151 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 1 into 1
0.151 * [backup-simplify]: Simplify (* 1 1) into 1
0.152 * [backup-simplify]: Simplify (/ 1 1) into 1
0.152 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [backup-simplify]: Simplify y into y
0.152 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.152 * [backup-simplify]: Simplify (+ 1 0) into 1
0.152 * [taylor]: Taking taylor expansion of 1 in y
0.152 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.154 * [backup-simplify]: Simplify (+ 0 0) into 0
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [backup-simplify]: Simplify 0 into 0
0.154 * [backup-simplify]: Simplify 1 into 1
0.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.156 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.156 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.156 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.156 * [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
0.157 * [backup-simplify]: Simplify (- 1) into -1
0.157 * [backup-simplify]: Simplify -1 into -1
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
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
0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.160 * [backup-simplify]: Simplify (- 0) into 0
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.162 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.163 * [backup-simplify]: Simplify (- 0) into 0
0.163 * [backup-simplify]: Simplify (+ 0 0) into 0
0.163 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2))) into (+ (pow x 2) y)
0.164 * * * [progress]: simplifying candidates
0.164 * [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)
0.165 * * [simplify]: iteration 0: 59 enodes
0.184 * * [simplify]: iteration 1: 146 enodes
0.243 * * [simplify]: iteration 2: 399 enodes
0.435 * * [simplify]: iteration 3: 1369 enodes
1.204 * * [simplify]: iteration complete: 5005 enodes
1.204 * * [simplify]: Extracting #0: cost 28 inf + 0
1.205 * * [simplify]: Extracting #1: cost 307 inf + 2
1.210 * * [simplify]: Extracting #2: cost 1709 inf + 1359
1.232 * * [simplify]: Extracting #3: cost 1499 inf + 88282
1.293 * * [simplify]: Extracting #4: cost 310 inf + 279183
1.364 * * [simplify]: Extracting #5: cost 44 inf + 329806
1.449 * * [simplify]: Extracting #6: cost 14 inf + 334355
1.528 * * [simplify]: Extracting #7: cost 0 inf + 338297
1.616 * [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 (+ (- (* y y)) (- (* x x) y)))
  (+ (/ 1/2 (/ x y)) x)
  (- (/ (* y -1/2) x) x)
  (+ (* x x) y)
  (+ (* x x) y)
  (+ (* x x) y)
1.618 * * * [progress]: adding candidates to table
1.767 * * [progress]: iteration 2 / 4
1.767 * * * [progress]: picking best candidate
1.782 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))>
1.782 * * * [progress]: localizing error
1.807 * * * [progress]: generating rewritten candidates
1.808 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.833 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
1.841 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.890 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
1.900 * * * [progress]: generating series expansions
1.900 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.900 * [backup-simplify]: Simplify (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))) into (sqrt (+ (pow x 2) y))
1.900 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in (x y) around 0
1.900 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in y
1.900 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in y
1.900 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.900 * [taylor]: Taking taylor expansion of x in y
1.900 * [backup-simplify]: Simplify x into x
1.900 * [taylor]: Taking taylor expansion of y in y
1.900 * [backup-simplify]: Simplify 0 into 0
1.900 * [backup-simplify]: Simplify 1 into 1
1.900 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.900 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
1.900 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
1.900 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.901 * [backup-simplify]: Simplify (+ 0 1) into 1
1.901 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (pow x 2)))) into (/ 1/2 x)
1.901 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in x
1.901 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
1.901 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.901 * [taylor]: Taking taylor expansion of x in x
1.901 * [backup-simplify]: Simplify 0 into 0
1.901 * [backup-simplify]: Simplify 1 into 1
1.901 * [taylor]: Taking taylor expansion of y in x
1.901 * [backup-simplify]: Simplify y into y
1.901 * [backup-simplify]: Simplify (+ 0 y) into y
1.901 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
1.901 * [backup-simplify]: Simplify (+ 0 0) into 0
1.901 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
1.902 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in x
1.902 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
1.902 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.902 * [taylor]: Taking taylor expansion of x in x
1.902 * [backup-simplify]: Simplify 0 into 0
1.902 * [backup-simplify]: Simplify 1 into 1
1.902 * [taylor]: Taking taylor expansion of y in x
1.902 * [backup-simplify]: Simplify y into y
1.902 * [backup-simplify]: Simplify (+ 0 y) into y
1.902 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
1.902 * [backup-simplify]: Simplify (+ 0 0) into 0
1.902 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
1.902 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.902 * [taylor]: Taking taylor expansion of y in y
1.902 * [backup-simplify]: Simplify 0 into 0
1.902 * [backup-simplify]: Simplify 1 into 1
1.902 * [backup-simplify]: Simplify (sqrt 0) into 0
1.903 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.903 * [backup-simplify]: Simplify 0 into 0
1.903 * [taylor]: Taking taylor expansion of 0 in y
1.903 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.904 * [backup-simplify]: Simplify (* 1 1) into 1
1.904 * [backup-simplify]: Simplify (+ 1 0) into 1
1.904 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1.904 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y
1.905 * [taylor]: Taking taylor expansion of 1/2 in y
1.905 * [backup-simplify]: Simplify 1/2 into 1/2
1.905 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.905 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.905 * [taylor]: Taking taylor expansion of y in y
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 1 into 1
1.905 * [backup-simplify]: Simplify (/ 1 1) into 1
1.905 * [backup-simplify]: Simplify (sqrt 0) into 0
1.906 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.907 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0)
1.907 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.907 * [backup-simplify]: Simplify 0 into 0
1.909 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.909 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.910 * [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))))))
1.910 * [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)))
1.910 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0
1.910 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in y
1.910 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
1.910 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.910 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.910 * [taylor]: Taking taylor expansion of x in y
1.910 * [backup-simplify]: Simplify x into x
1.910 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.910 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.910 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.910 * [taylor]: Taking taylor expansion of y in y
1.910 * [backup-simplify]: Simplify 0 into 0
1.910 * [backup-simplify]: Simplify 1 into 1
1.911 * [backup-simplify]: Simplify (/ 1 1) into 1
1.911 * [backup-simplify]: Simplify (+ 0 1) into 1
1.911 * [backup-simplify]: Simplify (sqrt 0) into 0
1.912 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.912 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x
1.912 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
1.912 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.912 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.912 * [taylor]: Taking taylor expansion of x in x
1.912 * [backup-simplify]: Simplify 0 into 0
1.912 * [backup-simplify]: Simplify 1 into 1
1.912 * [backup-simplify]: Simplify (* 1 1) into 1
1.913 * [backup-simplify]: Simplify (/ 1 1) into 1
1.913 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.913 * [taylor]: Taking taylor expansion of y in x
1.913 * [backup-simplify]: Simplify y into y
1.913 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.913 * [backup-simplify]: Simplify (+ 1 0) into 1
1.915 * [backup-simplify]: Simplify (sqrt 1) into 1
1.916 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.917 * [backup-simplify]: Simplify (+ 0 0) into 0
1.917 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.917 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x
1.917 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
1.917 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.917 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.917 * [taylor]: Taking taylor expansion of x in x
1.917 * [backup-simplify]: Simplify 0 into 0
1.917 * [backup-simplify]: Simplify 1 into 1
1.917 * [backup-simplify]: Simplify (* 1 1) into 1
1.918 * [backup-simplify]: Simplify (/ 1 1) into 1
1.918 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.918 * [taylor]: Taking taylor expansion of y in x
1.918 * [backup-simplify]: Simplify y into y
1.918 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.918 * [backup-simplify]: Simplify (+ 1 0) into 1
1.918 * [backup-simplify]: Simplify (sqrt 1) into 1
1.919 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.919 * [backup-simplify]: Simplify (+ 0 0) into 0
1.920 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.920 * [taylor]: Taking taylor expansion of 1 in y
1.920 * [backup-simplify]: Simplify 1 into 1
1.920 * [taylor]: Taking taylor expansion of 0 in y
1.920 * [backup-simplify]: Simplify 0 into 0
1.920 * [backup-simplify]: Simplify 1 into 1
1.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.921 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.922 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 y)
1.922 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
1.922 * [taylor]: Taking taylor expansion of 1/2 in y
1.922 * [backup-simplify]: Simplify 1/2 into 1/2
1.922 * [taylor]: Taking taylor expansion of y in y
1.922 * [backup-simplify]: Simplify 0 into 0
1.922 * [backup-simplify]: Simplify 1 into 1
1.922 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.922 * [backup-simplify]: Simplify 1/2 into 1/2
1.922 * [backup-simplify]: Simplify 0 into 0
1.923 * [backup-simplify]: Simplify 0 into 0
1.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.924 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.924 * [backup-simplify]: Simplify (+ 0 0) into 0
1.924 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 1)) into 0
1.924 * [taylor]: Taking taylor expansion of 0 in y
1.924 * [backup-simplify]: Simplify 0 into 0
1.925 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1.925 * [backup-simplify]: Simplify 0 into 0
1.925 * [backup-simplify]: Simplify 0 into 0
1.925 * [backup-simplify]: Simplify 0 into 0
1.926 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.926 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.927 * [backup-simplify]: Simplify (+ 0 0) into 0
1.928 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
1.928 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
1.928 * [taylor]: Taking taylor expansion of -1/8 in y
1.928 * [backup-simplify]: Simplify -1/8 into -1/8
1.928 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.928 * [taylor]: Taking taylor expansion of y in y
1.928 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify 1 into 1
1.928 * [backup-simplify]: Simplify (* 1 1) into 1
1.929 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
1.929 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.930 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
1.930 * [backup-simplify]: Simplify 0 into 0
1.930 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 y)) (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 1/2 (/ y x)))
1.930 * [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)))
1.930 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0
1.930 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in y
1.930 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
1.930 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.930 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.930 * [taylor]: Taking taylor expansion of x in y
1.930 * [backup-simplify]: Simplify x into x
1.930 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.930 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.930 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.930 * [taylor]: Taking taylor expansion of y in y
1.931 * [backup-simplify]: Simplify 0 into 0
1.931 * [backup-simplify]: Simplify 1 into 1
1.931 * [backup-simplify]: Simplify (/ 1 1) into 1
1.931 * [backup-simplify]: Simplify (- 1) into -1
1.931 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.932 * [backup-simplify]: Simplify (sqrt 0) into 0
1.933 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.933 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x
1.933 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
1.933 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.933 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.933 * [taylor]: Taking taylor expansion of x in x
1.933 * [backup-simplify]: Simplify 0 into 0
1.933 * [backup-simplify]: Simplify 1 into 1
1.933 * [backup-simplify]: Simplify (* 1 1) into 1
1.933 * [backup-simplify]: Simplify (/ 1 1) into 1
1.933 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.933 * [taylor]: Taking taylor expansion of y in x
1.933 * [backup-simplify]: Simplify y into y
1.933 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.934 * [backup-simplify]: Simplify (+ 1 0) into 1
1.934 * [backup-simplify]: Simplify (sqrt 1) into 1
1.934 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.935 * [backup-simplify]: Simplify (+ 0 0) into 0
1.935 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.935 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x
1.935 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
1.935 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.935 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.935 * [taylor]: Taking taylor expansion of x in x
1.935 * [backup-simplify]: Simplify 0 into 0
1.935 * [backup-simplify]: Simplify 1 into 1
1.936 * [backup-simplify]: Simplify (* 1 1) into 1
1.936 * [backup-simplify]: Simplify (/ 1 1) into 1
1.936 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.936 * [taylor]: Taking taylor expansion of y in x
1.936 * [backup-simplify]: Simplify y into y
1.936 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.936 * [backup-simplify]: Simplify (+ 1 0) into 1
1.937 * [backup-simplify]: Simplify (sqrt 1) into 1
1.937 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.938 * [backup-simplify]: Simplify (+ 0 0) into 0
1.938 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.938 * [taylor]: Taking taylor expansion of 1 in y
1.938 * [backup-simplify]: Simplify 1 into 1
1.938 * [taylor]: Taking taylor expansion of 0 in y
1.938 * [backup-simplify]: Simplify 0 into 0
1.938 * [backup-simplify]: Simplify 1 into 1
1.939 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.939 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.939 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.940 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 y)
1.940 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
1.940 * [taylor]: Taking taylor expansion of -1/2 in y
1.940 * [backup-simplify]: Simplify -1/2 into -1/2
1.940 * [taylor]: Taking taylor expansion of y in y
1.940 * [backup-simplify]: Simplify 0 into 0
1.940 * [backup-simplify]: Simplify 1 into 1
1.941 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
1.941 * [backup-simplify]: Simplify -1/2 into -1/2
1.941 * [backup-simplify]: Simplify 0 into 0
1.941 * [backup-simplify]: Simplify 0 into 0
1.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.942 * [backup-simplify]: Simplify (- 0) into 0
1.943 * [backup-simplify]: Simplify (+ 0 0) into 0
1.943 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 y))))) (* 2 1)) into 0
1.943 * [taylor]: Taking taylor expansion of 0 in y
1.943 * [backup-simplify]: Simplify 0 into 0
1.944 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
1.944 * [backup-simplify]: Simplify 0 into 0
1.944 * [backup-simplify]: Simplify 0 into 0
1.944 * [backup-simplify]: Simplify 0 into 0
1.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.945 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.945 * [backup-simplify]: Simplify (- 0) into 0
1.946 * [backup-simplify]: Simplify (+ 0 0) into 0
1.946 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
1.946 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
1.946 * [taylor]: Taking taylor expansion of -1/8 in y
1.946 * [backup-simplify]: Simplify -1/8 into -1/8
1.946 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.946 * [taylor]: Taking taylor expansion of y in y
1.946 * [backup-simplify]: Simplify 0 into 0
1.946 * [backup-simplify]: Simplify 1 into 1
1.947 * [backup-simplify]: Simplify (* 1 1) into 1
1.947 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
1.947 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.948 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
1.948 * [backup-simplify]: Simplify 0 into 0
1.948 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ x (* 1/2 (/ y x))))
1.948 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
1.948 * [backup-simplify]: Simplify (sqrt (+ (* x x) y)) into (sqrt (+ (pow x 2) y))
1.948 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in (x y) around 0
1.948 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in y
1.948 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in y
1.948 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.948 * [taylor]: Taking taylor expansion of x in y
1.948 * [backup-simplify]: Simplify x into x
1.948 * [taylor]: Taking taylor expansion of y in y
1.948 * [backup-simplify]: Simplify 0 into 0
1.948 * [backup-simplify]: Simplify 1 into 1
1.949 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.949 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
1.949 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
1.949 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.949 * [backup-simplify]: Simplify (+ 0 1) into 1
1.949 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (pow x 2)))) into (/ 1/2 x)
1.949 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in x
1.949 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
1.949 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.949 * [taylor]: Taking taylor expansion of x in x
1.949 * [backup-simplify]: Simplify 0 into 0
1.949 * [backup-simplify]: Simplify 1 into 1
1.949 * [taylor]: Taking taylor expansion of y in x
1.949 * [backup-simplify]: Simplify y into y
1.949 * [backup-simplify]: Simplify (+ 0 y) into y
1.949 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
1.950 * [backup-simplify]: Simplify (+ 0 0) into 0
1.950 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
1.950 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) y)) in x
1.950 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
1.950 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.950 * [taylor]: Taking taylor expansion of x in x
1.950 * [backup-simplify]: Simplify 0 into 0
1.950 * [backup-simplify]: Simplify 1 into 1
1.950 * [taylor]: Taking taylor expansion of y in x
1.950 * [backup-simplify]: Simplify y into y
1.950 * [backup-simplify]: Simplify (+ 0 y) into y
1.950 * [backup-simplify]: Simplify (sqrt y) into (sqrt y)
1.950 * [backup-simplify]: Simplify (+ 0 0) into 0
1.950 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt y))) into 0
1.950 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.950 * [taylor]: Taking taylor expansion of y in y
1.950 * [backup-simplify]: Simplify 0 into 0
1.950 * [backup-simplify]: Simplify 1 into 1
1.951 * [backup-simplify]: Simplify (sqrt 0) into 0
1.951 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.951 * [backup-simplify]: Simplify 0 into 0
1.951 * [taylor]: Taking taylor expansion of 0 in y
1.951 * [backup-simplify]: Simplify 0 into 0
1.952 * [backup-simplify]: Simplify 0 into 0
1.952 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.952 * [backup-simplify]: Simplify (* 1 1) into 1
1.952 * [backup-simplify]: Simplify (+ 1 0) into 1
1.953 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y)))
1.953 * [taylor]: Taking taylor expansion of (* 1/2 (sqrt (/ 1 y))) in y
1.953 * [taylor]: Taking taylor expansion of 1/2 in y
1.953 * [backup-simplify]: Simplify 1/2 into 1/2
1.953 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.953 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.953 * [taylor]: Taking taylor expansion of y in y
1.953 * [backup-simplify]: Simplify 0 into 0
1.953 * [backup-simplify]: Simplify 1 into 1
1.953 * [backup-simplify]: Simplify (/ 1 1) into 1
1.953 * [backup-simplify]: Simplify (sqrt 0) into 0
1.954 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.955 * [backup-simplify]: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0)
1.955 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
1.955 * [backup-simplify]: Simplify 0 into 0
1.957 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1.957 * [backup-simplify]: Simplify +nan.0 into +nan.0
1.958 * [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))))))
1.958 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 x) (/ 1 x)) (/ 1 y))) into (sqrt (+ (/ 1 (pow x 2)) (/ 1 y)))
1.958 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0
1.958 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in y
1.958 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
1.958 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.958 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.958 * [taylor]: Taking taylor expansion of x in y
1.958 * [backup-simplify]: Simplify x into x
1.958 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.958 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.958 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.958 * [taylor]: Taking taylor expansion of y in y
1.958 * [backup-simplify]: Simplify 0 into 0
1.958 * [backup-simplify]: Simplify 1 into 1
1.958 * [backup-simplify]: Simplify (/ 1 1) into 1
1.959 * [backup-simplify]: Simplify (+ 0 1) into 1
1.959 * [backup-simplify]: Simplify (sqrt 0) into 0
1.960 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1.960 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x
1.960 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
1.960 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.960 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.960 * [taylor]: Taking taylor expansion of x in x
1.960 * [backup-simplify]: Simplify 0 into 0
1.960 * [backup-simplify]: Simplify 1 into 1
1.960 * [backup-simplify]: Simplify (* 1 1) into 1
1.961 * [backup-simplify]: Simplify (/ 1 1) into 1
1.961 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.961 * [taylor]: Taking taylor expansion of y in x
1.961 * [backup-simplify]: Simplify y into y
1.961 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.961 * [backup-simplify]: Simplify (+ 1 0) into 1
1.961 * [backup-simplify]: Simplify (sqrt 1) into 1
1.962 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.962 * [backup-simplify]: Simplify (+ 0 0) into 0
1.963 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.963 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 y))) in x
1.963 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
1.963 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.963 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.963 * [taylor]: Taking taylor expansion of x in x
1.963 * [backup-simplify]: Simplify 0 into 0
1.963 * [backup-simplify]: Simplify 1 into 1
1.963 * [backup-simplify]: Simplify (* 1 1) into 1
1.963 * [backup-simplify]: Simplify (/ 1 1) into 1
1.963 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.963 * [taylor]: Taking taylor expansion of y in x
1.963 * [backup-simplify]: Simplify y into y
1.963 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.964 * [backup-simplify]: Simplify (+ 1 0) into 1
1.964 * [backup-simplify]: Simplify (sqrt 1) into 1
1.964 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.965 * [backup-simplify]: Simplify (+ 0 0) into 0
1.966 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.966 * [taylor]: Taking taylor expansion of 1 in y
1.966 * [backup-simplify]: Simplify 1 into 1
1.966 * [taylor]: Taking taylor expansion of 0 in y
1.966 * [backup-simplify]: Simplify 0 into 0
1.966 * [backup-simplify]: Simplify 1 into 1
1.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.967 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.968 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow 0 2) (+)) (* 2 1)) into (/ 1/2 y)
1.968 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
1.968 * [taylor]: Taking taylor expansion of 1/2 in y
1.968 * [backup-simplify]: Simplify 1/2 into 1/2
1.968 * [taylor]: Taking taylor expansion of y in y
1.968 * [backup-simplify]: Simplify 0 into 0
1.968 * [backup-simplify]: Simplify 1 into 1
1.969 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
1.969 * [backup-simplify]: Simplify 1/2 into 1/2
1.969 * [backup-simplify]: Simplify 0 into 0
1.969 * [backup-simplify]: Simplify 0 into 0
1.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.971 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.971 * [backup-simplify]: Simplify (+ 0 0) into 0
1.972 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 y))))) (* 2 1)) into 0
1.972 * [taylor]: Taking taylor expansion of 0 in y
1.972 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
1.973 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify 0 into 0
1.973 * [backup-simplify]: Simplify 0 into 0
1.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.976 * [backup-simplify]: Simplify (+ 0 0) into 0
1.977 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
1.977 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
1.977 * [taylor]: Taking taylor expansion of -1/8 in y
1.977 * [backup-simplify]: Simplify -1/8 into -1/8
1.977 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.977 * [taylor]: Taking taylor expansion of y in y
1.977 * [backup-simplify]: Simplify 0 into 0
1.977 * [backup-simplify]: Simplify 1 into 1
1.978 * [backup-simplify]: Simplify (* 1 1) into 1
1.978 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
1.979 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.980 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
1.980 * [backup-simplify]: Simplify 0 into 0
1.980 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 y)) (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 1/2 (/ y x)))
1.981 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y)))) into (sqrt (- (/ 1 (pow x 2)) (/ 1 y)))
1.981 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in (x y) around 0
1.981 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in y
1.981 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
1.981 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.981 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.981 * [taylor]: Taking taylor expansion of x in y
1.981 * [backup-simplify]: Simplify x into x
1.981 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.981 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.981 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.981 * [taylor]: Taking taylor expansion of y in y
1.981 * [backup-simplify]: Simplify 0 into 0
1.981 * [backup-simplify]: Simplify 1 into 1
1.982 * [backup-simplify]: Simplify (/ 1 1) into 1
1.982 * [backup-simplify]: Simplify (- 1) into -1
1.983 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.983 * [backup-simplify]: Simplify (sqrt 0) into 0
1.984 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1.984 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x
1.984 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
1.984 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.984 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.984 * [taylor]: Taking taylor expansion of x in x
1.984 * [backup-simplify]: Simplify 0 into 0
1.984 * [backup-simplify]: Simplify 1 into 1
1.984 * [backup-simplify]: Simplify (* 1 1) into 1
1.984 * [backup-simplify]: Simplify (/ 1 1) into 1
1.984 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.985 * [taylor]: Taking taylor expansion of y in x
1.985 * [backup-simplify]: Simplify y into y
1.985 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.985 * [backup-simplify]: Simplify (+ 1 0) into 1
1.985 * [backup-simplify]: Simplify (sqrt 1) into 1
1.986 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.986 * [backup-simplify]: Simplify (+ 0 0) into 0
1.987 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.987 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) (/ 1 y))) in x
1.987 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
1.987 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.987 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.987 * [taylor]: Taking taylor expansion of x in x
1.987 * [backup-simplify]: Simplify 0 into 0
1.987 * [backup-simplify]: Simplify 1 into 1
1.987 * [backup-simplify]: Simplify (* 1 1) into 1
1.987 * [backup-simplify]: Simplify (/ 1 1) into 1
1.987 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.987 * [taylor]: Taking taylor expansion of y in x
1.987 * [backup-simplify]: Simplify y into y
1.987 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.988 * [backup-simplify]: Simplify (+ 1 0) into 1
1.988 * [backup-simplify]: Simplify (sqrt 1) into 1
1.989 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.989 * [backup-simplify]: Simplify (+ 0 0) into 0
1.990 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
1.990 * [taylor]: Taking taylor expansion of 1 in y
1.990 * [backup-simplify]: Simplify 1 into 1
1.990 * [taylor]: Taking taylor expansion of 0 in y
1.990 * [backup-simplify]: Simplify 0 into 0
1.990 * [backup-simplify]: Simplify 1 into 1
1.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.991 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.991 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.992 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 y)
1.992 * [taylor]: Taking taylor expansion of (/ -1/2 y) in y
1.992 * [taylor]: Taking taylor expansion of -1/2 in y
1.992 * [backup-simplify]: Simplify -1/2 into -1/2
1.992 * [taylor]: Taking taylor expansion of y in y
1.992 * [backup-simplify]: Simplify 0 into 0
1.992 * [backup-simplify]: Simplify 1 into 1
1.992 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
1.992 * [backup-simplify]: Simplify -1/2 into -1/2
1.992 * [backup-simplify]: Simplify 0 into 0
1.992 * [backup-simplify]: Simplify 0 into 0
1.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.994 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.994 * [backup-simplify]: Simplify (- 0) into 0
1.994 * [backup-simplify]: Simplify (+ 0 0) into 0
1.995 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 y))))) (* 2 1)) into 0
1.995 * [taylor]: Taking taylor expansion of 0 in y
1.995 * [backup-simplify]: Simplify 0 into 0
1.995 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
1.995 * [backup-simplify]: Simplify 0 into 0
1.995 * [backup-simplify]: Simplify 0 into 0
1.995 * [backup-simplify]: Simplify 0 into 0
1.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.997 * [backup-simplify]: Simplify (- 0) into 0
1.998 * [backup-simplify]: Simplify (+ 0 0) into 0
1.999 * [backup-simplify]: Simplify (/ (- 0 (pow (/ -1/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ -1/8 (pow y 2))
1.999 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
1.999 * [taylor]: Taking taylor expansion of -1/8 in y
1.999 * [backup-simplify]: Simplify -1/8 into -1/8
1.999 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.999 * [taylor]: Taking taylor expansion of y in y
1.999 * [backup-simplify]: Simplify 0 into 0
1.999 * [backup-simplify]: Simplify 1 into 1
1.999 * [backup-simplify]: Simplify (* 1 1) into 1
1.999 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
2.000 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
2.000 * [backup-simplify]: Simplify 0 into 0
2.001 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ x (* 1/2 (/ y x))))
2.001 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
2.001 * [backup-simplify]: Simplify (* (sqrt (+ (* x x) y)) (+ (* x x) y)) into (sqrt (pow (+ (pow x 2) y) 3))
2.001 * [approximate]: Taking taylor expansion of (sqrt (pow (+ (pow x 2) y) 3)) in (x y) around 0
2.001 * [taylor]: Taking taylor expansion of (sqrt (pow (+ (pow x 2) y) 3)) in y
2.001 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) y) 3) in y
2.001 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in y
2.001 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.001 * [taylor]: Taking taylor expansion of x in y
2.001 * [backup-simplify]: Simplify x into x
2.001 * [taylor]: Taking taylor expansion of y in y
2.001 * [backup-simplify]: Simplify 0 into 0
2.001 * [backup-simplify]: Simplify 1 into 1
2.001 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.001 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
2.001 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
2.001 * [backup-simplify]: Simplify (* (pow x 2) (pow x 4)) into (pow x 6)
2.001 * [backup-simplify]: Simplify (sqrt (pow x 6)) into (pow x 3)
2.001 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
2.002 * [backup-simplify]: Simplify (+ 0 1) into 1
2.002 * [backup-simplify]: Simplify (+ (* (pow x 2) 1) (* 1 (pow x 2))) into (* 2 (pow x 2))
2.002 * [backup-simplify]: Simplify (+ (* (pow x 2) (* 2 (pow x 2))) (* 1 (pow x 4))) into (* 3 (pow x 4))
2.002 * [backup-simplify]: Simplify (/ (* 3 (pow x 4)) (* 2 (sqrt (pow x 6)))) into (* 3/2 x)
2.002 * [taylor]: Taking taylor expansion of (sqrt (pow (+ (pow x 2) y) 3)) in x
2.002 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) y) 3) in x
2.002 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
2.002 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.002 * [taylor]: Taking taylor expansion of x in x
2.002 * [backup-simplify]: Simplify 0 into 0
2.003 * [backup-simplify]: Simplify 1 into 1
2.003 * [taylor]: Taking taylor expansion of y in x
2.003 * [backup-simplify]: Simplify y into y
2.003 * [backup-simplify]: Simplify (+ 0 y) into y
2.003 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.003 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
2.003 * [backup-simplify]: Simplify (sqrt (pow y 3)) into (sqrt (pow y 3))
2.003 * [backup-simplify]: Simplify (+ 0 0) into 0
2.003 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.003 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow y 2))) into 0
2.004 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 3)))) into 0
2.004 * [taylor]: Taking taylor expansion of (sqrt (pow (+ (pow x 2) y) 3)) in x
2.004 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) y) 3) in x
2.004 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
2.004 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.004 * [taylor]: Taking taylor expansion of x in x
2.004 * [backup-simplify]: Simplify 0 into 0
2.004 * [backup-simplify]: Simplify 1 into 1
2.004 * [taylor]: Taking taylor expansion of y in x
2.004 * [backup-simplify]: Simplify y into y
2.004 * [backup-simplify]: Simplify (+ 0 y) into y
2.004 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.004 * [backup-simplify]: Simplify (* y (pow y 2)) into (pow y 3)
2.004 * [backup-simplify]: Simplify (sqrt (pow y 3)) into (sqrt (pow y 3))
2.005 * [backup-simplify]: Simplify (+ 0 0) into 0
2.005 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.005 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow y 2))) into 0
2.005 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 3)))) into 0
2.005 * [taylor]: Taking taylor expansion of (sqrt (pow y 3)) in y
2.005 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.006 * [taylor]: Taking taylor expansion of y in y
2.006 * [backup-simplify]: Simplify 0 into 0
2.006 * [backup-simplify]: Simplify 1 into 1
2.006 * [backup-simplify]: Simplify (* 1 1) into 1
2.006 * [backup-simplify]: Simplify (* 1 1) into 1
2.007 * [backup-simplify]: Simplify (sqrt 0) into 0
2.008 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
2.008 * [taylor]: Taking taylor expansion of 0 in y
2.008 * [backup-simplify]: Simplify 0 into 0
2.008 * [backup-simplify]: Simplify 0 into 0
2.008 * [backup-simplify]: Simplify 0 into 0
2.009 * [backup-simplify]: Simplify (* 1 1) into 1
2.009 * [backup-simplify]: Simplify (+ 1 0) into 1
2.010 * [backup-simplify]: Simplify (+ (* y 1) (+ (* 0 0) (* 1 y))) into (* 2 y)
2.011 * [backup-simplify]: Simplify (+ (* y (* 2 y)) (+ (* 0 0) (* 1 (pow y 2)))) into (* 3 (pow y 2))
2.012 * [backup-simplify]: Simplify (/ (- (* 3 (pow y 2)) (pow 0 2) (+)) (* 2 (sqrt (pow y 3)))) into (* 3/2 (sqrt y))
2.012 * [taylor]: Taking taylor expansion of (* 3/2 (sqrt y)) in y
2.012 * [taylor]: Taking taylor expansion of 3/2 in y
2.012 * [backup-simplify]: Simplify 3/2 into 3/2
2.012 * [taylor]: Taking taylor expansion of (sqrt y) in y
2.012 * [taylor]: Taking taylor expansion of y in y
2.012 * [backup-simplify]: Simplify 0 into 0
2.012 * [backup-simplify]: Simplify 1 into 1
2.013 * [backup-simplify]: Simplify (sqrt 0) into 0
2.014 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
2.014 * [backup-simplify]: Simplify (* 3/2 0) into 0
2.015 * [backup-simplify]: Simplify 0 into 0
2.015 * [backup-simplify]: Simplify 0 into 0
2.015 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.015 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.016 * [backup-simplify]: Simplify (+ 0 0) into 0
2.017 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1) (+ (* 1 0) (* 0 y)))) into 0
2.018 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (* 2 y)) (+ (* 1 0) (* 0 (pow y 2))))) into 0
2.018 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (* 3/2 (sqrt y)))))) (* 2 (sqrt (pow y 3)))) into 0
2.018 * [taylor]: Taking taylor expansion of 0 in y
2.018 * [backup-simplify]: Simplify 0 into 0
2.018 * [backup-simplify]: Simplify 0 into 0
2.020 * [backup-simplify]: Simplify (+ (* 3/2 +nan.0) (* 0 0)) into (- +nan.0)
2.020 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.020 * [backup-simplify]: Simplify 0 into 0
2.021 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.021 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.027 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
2.027 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.028 * [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)))))))
2.029 * [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))
2.029 * [approximate]: Taking taylor expansion of (sqrt (pow (+ (/ 1 (pow x 2)) (/ 1 y)) 3)) in (x y) around 0
2.029 * [taylor]: Taking taylor expansion of (sqrt (pow (+ (/ 1 (pow x 2)) (/ 1 y)) 3)) in y
2.029 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 y)) 3) in y
2.029 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
2.029 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.029 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.029 * [taylor]: Taking taylor expansion of x in y
2.029 * [backup-simplify]: Simplify x into x
2.029 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.029 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.029 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.029 * [taylor]: Taking taylor expansion of y in y
2.029 * [backup-simplify]: Simplify 0 into 0
2.029 * [backup-simplify]: Simplify 1 into 1
2.030 * [backup-simplify]: Simplify (/ 1 1) into 1
2.030 * [backup-simplify]: Simplify (+ 0 1) into 1
2.030 * [backup-simplify]: Simplify (* 1 1) into 1
2.031 * [backup-simplify]: Simplify (* 1 1) into 1
2.031 * [backup-simplify]: Simplify (sqrt 0) into 0
2.033 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
2.033 * [taylor]: Taking taylor expansion of (sqrt (pow (+ (/ 1 (pow x 2)) (/ 1 y)) 3)) in x
2.033 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 y)) 3) in x
2.033 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
2.033 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.033 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.033 * [taylor]: Taking taylor expansion of x in x
2.033 * [backup-simplify]: Simplify 0 into 0
2.033 * [backup-simplify]: Simplify 1 into 1
2.033 * [backup-simplify]: Simplify (* 1 1) into 1
2.034 * [backup-simplify]: Simplify (/ 1 1) into 1
2.034 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.034 * [taylor]: Taking taylor expansion of y in x
2.034 * [backup-simplify]: Simplify y into y
2.034 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.034 * [backup-simplify]: Simplify (+ 1 0) into 1
2.035 * [backup-simplify]: Simplify (* 1 1) into 1
2.035 * [backup-simplify]: Simplify (* 1 1) into 1
2.035 * [backup-simplify]: Simplify (sqrt 1) into 1
2.036 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.037 * [backup-simplify]: Simplify (+ 0 0) into 0
2.038 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.038 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.039 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.039 * [taylor]: Taking taylor expansion of (sqrt (pow (+ (/ 1 (pow x 2)) (/ 1 y)) 3)) in x
2.039 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 y)) 3) in x
2.039 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
2.039 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.039 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.039 * [taylor]: Taking taylor expansion of x in x
2.039 * [backup-simplify]: Simplify 0 into 0
2.039 * [backup-simplify]: Simplify 1 into 1
2.040 * [backup-simplify]: Simplify (* 1 1) into 1
2.040 * [backup-simplify]: Simplify (/ 1 1) into 1
2.040 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.040 * [taylor]: Taking taylor expansion of y in x
2.040 * [backup-simplify]: Simplify y into y
2.040 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.041 * [backup-simplify]: Simplify (+ 1 0) into 1
2.041 * [backup-simplify]: Simplify (* 1 1) into 1
2.041 * [backup-simplify]: Simplify (* 1 1) into 1
2.042 * [backup-simplify]: Simplify (sqrt 1) into 1
2.042 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.044 * [backup-simplify]: Simplify (+ 0 0) into 0
2.044 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.045 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.046 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.046 * [taylor]: Taking taylor expansion of 1 in y
2.046 * [backup-simplify]: Simplify 1 into 1
2.046 * [taylor]: Taking taylor expansion of 0 in y
2.046 * [backup-simplify]: Simplify 0 into 0
2.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.048 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.048 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (+ (* 0 0) (* (/ 1 y) 1))) into (* 2 (/ 1 y))
2.049 * [backup-simplify]: Simplify (+ (* 1 (* 2 (/ 1 y))) (+ (* 0 0) (* (/ 1 y) 1))) into (* 3 (/ 1 y))
2.050 * [backup-simplify]: Simplify (/ (- (* 3 (/ 1 y)) (pow 0 2) (+)) (* 2 1)) into (/ 3/2 y)
2.050 * [taylor]: Taking taylor expansion of (/ 3/2 y) in y
2.050 * [taylor]: Taking taylor expansion of 3/2 in y
2.050 * [backup-simplify]: Simplify 3/2 into 3/2
2.050 * [taylor]: Taking taylor expansion of y in y
2.050 * [backup-simplify]: Simplify 0 into 0
2.050 * [backup-simplify]: Simplify 1 into 1
2.051 * [backup-simplify]: Simplify (/ 3/2 1) into 3/2
2.051 * [backup-simplify]: Simplify 1 into 1
2.052 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.054 * [backup-simplify]: Simplify (+ 0 0) into 0
2.055 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 y)) (+ (* (/ 1 y) 0) (* 0 1)))) into 0
2.056 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 2 (/ 1 y))) (+ (* (/ 1 y) 0) (* 0 1)))) into 0
2.057 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 3/2 y))))) (* 2 1)) into 0
2.057 * [taylor]: Taking taylor expansion of 0 in y
2.057 * [backup-simplify]: Simplify 0 into 0
2.057 * [backup-simplify]: Simplify 3/2 into 3/2
2.057 * [backup-simplify]: Simplify 0 into 0
2.057 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.060 * [backup-simplify]: Simplify (+ 0 0) into 0
2.062 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (/ 1 y) (/ 1 y)) (+ (* 0 0) (* 0 1))))) into (/ 1 (pow y 2))
2.064 * [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)))
2.065 * [backup-simplify]: Simplify (/ (- (* 3 (/ 1 (pow y 2))) (pow (/ 3/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ 3/8 (pow y 2))
2.065 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
2.065 * [taylor]: Taking taylor expansion of 3/8 in y
2.065 * [backup-simplify]: Simplify 3/8 into 3/8
2.065 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.065 * [taylor]: Taking taylor expansion of y in y
2.065 * [backup-simplify]: Simplify 0 into 0
2.065 * [backup-simplify]: Simplify 1 into 1
2.066 * [backup-simplify]: Simplify (* 1 1) into 1
2.066 * [backup-simplify]: Simplify (/ 3/8 1) into 3/8
2.066 * [backup-simplify]: Simplify 3/8 into 3/8
2.067 * [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))))
2.067 * [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))
2.067 * [approximate]: Taking taylor expansion of (sqrt (pow (- (/ 1 (pow x 2)) (/ 1 y)) 3)) in (x y) around 0
2.067 * [taylor]: Taking taylor expansion of (sqrt (pow (- (/ 1 (pow x 2)) (/ 1 y)) 3)) in y
2.068 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (/ 1 y)) 3) in y
2.068 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
2.068 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.068 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.068 * [taylor]: Taking taylor expansion of x in y
2.068 * [backup-simplify]: Simplify x into x
2.068 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.068 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.068 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.068 * [taylor]: Taking taylor expansion of y in y
2.068 * [backup-simplify]: Simplify 0 into 0
2.068 * [backup-simplify]: Simplify 1 into 1
2.068 * [backup-simplify]: Simplify (/ 1 1) into 1
2.069 * [backup-simplify]: Simplify (- 1) into -1
2.069 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.070 * [backup-simplify]: Simplify (* -1 -1) into 1
2.070 * [backup-simplify]: Simplify (* -1 1) into -1
2.070 * [backup-simplify]: Simplify (sqrt 0) into 0
2.072 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
2.072 * [taylor]: Taking taylor expansion of (sqrt (pow (- (/ 1 (pow x 2)) (/ 1 y)) 3)) in x
2.072 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (/ 1 y)) 3) in x
2.072 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
2.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.072 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.072 * [taylor]: Taking taylor expansion of x in x
2.072 * [backup-simplify]: Simplify 0 into 0
2.072 * [backup-simplify]: Simplify 1 into 1
2.073 * [backup-simplify]: Simplify (* 1 1) into 1
2.073 * [backup-simplify]: Simplify (/ 1 1) into 1
2.073 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.073 * [taylor]: Taking taylor expansion of y in x
2.073 * [backup-simplify]: Simplify y into y
2.073 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.074 * [backup-simplify]: Simplify (+ 1 0) into 1
2.074 * [backup-simplify]: Simplify (* 1 1) into 1
2.075 * [backup-simplify]: Simplify (* 1 1) into 1
2.075 * [backup-simplify]: Simplify (sqrt 1) into 1
2.076 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.077 * [backup-simplify]: Simplify (+ 0 0) into 0
2.078 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.078 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.079 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.079 * [taylor]: Taking taylor expansion of (sqrt (pow (- (/ 1 (pow x 2)) (/ 1 y)) 3)) in x
2.079 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (/ 1 y)) 3) in x
2.079 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
2.079 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.079 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.079 * [taylor]: Taking taylor expansion of x in x
2.079 * [backup-simplify]: Simplify 0 into 0
2.079 * [backup-simplify]: Simplify 1 into 1
2.080 * [backup-simplify]: Simplify (* 1 1) into 1
2.080 * [backup-simplify]: Simplify (/ 1 1) into 1
2.080 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.080 * [taylor]: Taking taylor expansion of y in x
2.080 * [backup-simplify]: Simplify y into y
2.080 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.081 * [backup-simplify]: Simplify (+ 1 0) into 1
2.081 * [backup-simplify]: Simplify (* 1 1) into 1
2.081 * [backup-simplify]: Simplify (* 1 1) into 1
2.082 * [backup-simplify]: Simplify (sqrt 1) into 1
2.083 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.084 * [backup-simplify]: Simplify (+ 0 0) into 0
2.084 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.085 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.086 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
2.086 * [taylor]: Taking taylor expansion of 1 in y
2.086 * [backup-simplify]: Simplify 1 into 1
2.086 * [taylor]: Taking taylor expansion of 0 in y
2.086 * [backup-simplify]: Simplify 0 into 0
2.087 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.088 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.088 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
2.089 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (+ (* 0 0) (* (- (/ 1 y)) 1))) into (- (* 2 (/ 1 y)))
2.089 * [backup-simplify]: Simplify (+ (* 1 (- (* 2 (/ 1 y)))) (+ (* 0 0) (* (- (/ 1 y)) 1))) into (- (* 3 (/ 1 y)))
2.090 * [backup-simplify]: Simplify (/ (- (- (* 3 (/ 1 y))) (pow 0 2) (+)) (* 2 1)) into (/ -3/2 y)
2.090 * [taylor]: Taking taylor expansion of (/ -3/2 y) in y
2.091 * [taylor]: Taking taylor expansion of -3/2 in y
2.091 * [backup-simplify]: Simplify -3/2 into -3/2
2.091 * [taylor]: Taking taylor expansion of y in y
2.091 * [backup-simplify]: Simplify 0 into 0
2.091 * [backup-simplify]: Simplify 1 into 1
2.091 * [backup-simplify]: Simplify (/ -3/2 1) into -3/2
2.091 * [backup-simplify]: Simplify 1 into 1
2.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.094 * [backup-simplify]: Simplify (- 0) into 0
2.094 * [backup-simplify]: Simplify (+ 0 0) into 0
2.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (/ 1 y))) (+ (* (- (/ 1 y)) 0) (* 0 1)))) into 0
2.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (* 2 (/ 1 y)))) (+ (* (- (/ 1 y)) 0) (* 0 1)))) into 0
2.097 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -3/2 y))))) (* 2 1)) into 0
2.097 * [taylor]: Taking taylor expansion of 0 in y
2.097 * [backup-simplify]: Simplify 0 into 0
2.097 * [backup-simplify]: Simplify -3/2 into -3/2
2.097 * [backup-simplify]: Simplify 0 into 0
2.097 * [backup-simplify]: Simplify 0 into 0
2.098 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.100 * [backup-simplify]: Simplify (- 0) into 0
2.100 * [backup-simplify]: Simplify (+ 0 0) into 0
2.101 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (+ (* 0 0) (* 0 1))))) into (/ 1 (pow y 2))
2.102 * [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)))
2.103 * [backup-simplify]: Simplify (/ (- (* 3 (/ 1 (pow y 2))) (pow (/ -3/2 y) 2) (+ (* 2 (* 0 0)))) (* 2 1)) into (/ 3/8 (pow y 2))
2.103 * [taylor]: Taking taylor expansion of (/ 3/8 (pow y 2)) in y
2.103 * [taylor]: Taking taylor expansion of 3/8 in y
2.103 * [backup-simplify]: Simplify 3/8 into 3/8
2.103 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.103 * [taylor]: Taking taylor expansion of y in y
2.103 * [backup-simplify]: Simplify 0 into 0
2.103 * [backup-simplify]: Simplify 1 into 1
2.103 * [backup-simplify]: Simplify (* 1 1) into 1
2.103 * [backup-simplify]: Simplify (/ 3/8 1) into 3/8
2.103 * [backup-simplify]: Simplify 3/8 into 3/8
2.104 * [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)))))
2.104 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
2.104 * [backup-simplify]: Simplify (+ (* x x) y) into (+ (pow x 2) y)
2.104 * [approximate]: Taking taylor expansion of (+ (pow x 2) y) in (x y) around 0
2.104 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in y
2.104 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.104 * [taylor]: Taking taylor expansion of x in y
2.104 * [backup-simplify]: Simplify x into x
2.104 * [taylor]: Taking taylor expansion of y in y
2.104 * [backup-simplify]: Simplify 0 into 0
2.104 * [backup-simplify]: Simplify 1 into 1
2.104 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
2.104 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.104 * [taylor]: Taking taylor expansion of x in x
2.104 * [backup-simplify]: Simplify 0 into 0
2.104 * [backup-simplify]: Simplify 1 into 1
2.104 * [taylor]: Taking taylor expansion of y in x
2.104 * [backup-simplify]: Simplify y into y
2.104 * [taylor]: Taking taylor expansion of (+ (pow x 2) y) in x
2.104 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.104 * [taylor]: Taking taylor expansion of x in x
2.104 * [backup-simplify]: Simplify 0 into 0
2.104 * [backup-simplify]: Simplify 1 into 1
2.104 * [taylor]: Taking taylor expansion of y in x
2.104 * [backup-simplify]: Simplify y into y
2.104 * [backup-simplify]: Simplify (+ 0 y) into y
2.104 * [taylor]: Taking taylor expansion of y in y
2.104 * [backup-simplify]: Simplify 0 into 0
2.104 * [backup-simplify]: Simplify 1 into 1
2.104 * [backup-simplify]: Simplify 0 into 0
2.105 * [backup-simplify]: Simplify (+ 0 0) into 0
2.105 * [taylor]: Taking taylor expansion of 0 in y
2.105 * [backup-simplify]: Simplify 0 into 0
2.105 * [backup-simplify]: Simplify 0 into 0
2.105 * [backup-simplify]: Simplify 1 into 1
2.105 * [backup-simplify]: Simplify (* 1 1) into 1
2.105 * [backup-simplify]: Simplify (+ 1 0) into 1
2.105 * [taylor]: Taking taylor expansion of 1 in y
2.105 * [backup-simplify]: Simplify 1 into 1
2.105 * [backup-simplify]: Simplify 1 into 1
2.105 * [backup-simplify]: Simplify 0 into 0
2.105 * [backup-simplify]: Simplify 0 into 0
2.106 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.106 * [backup-simplify]: Simplify (+ 0 0) into 0
2.106 * [taylor]: Taking taylor expansion of 0 in y
2.106 * [backup-simplify]: Simplify 0 into 0
2.106 * [backup-simplify]: Simplify 0 into 0
2.106 * [backup-simplify]: Simplify 0 into 0
2.106 * [backup-simplify]: Simplify 0 into 0
2.106 * [backup-simplify]: Simplify 0 into 0
2.106 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 x) 2)) (* 1 (* y 1))) into (+ (pow x 2) y)
2.106 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (/ 1 y)) into (+ (/ 1 (pow x 2)) (/ 1 y))
2.106 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0
2.106 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in y
2.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.107 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.107 * [taylor]: Taking taylor expansion of x in y
2.107 * [backup-simplify]: Simplify x into x
2.107 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.107 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.107 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.107 * [taylor]: Taking taylor expansion of y in y
2.107 * [backup-simplify]: Simplify 0 into 0
2.107 * [backup-simplify]: Simplify 1 into 1
2.107 * [backup-simplify]: Simplify (/ 1 1) into 1
2.107 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
2.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.107 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.107 * [taylor]: Taking taylor expansion of x in x
2.107 * [backup-simplify]: Simplify 0 into 0
2.107 * [backup-simplify]: Simplify 1 into 1
2.107 * [backup-simplify]: Simplify (* 1 1) into 1
2.108 * [backup-simplify]: Simplify (/ 1 1) into 1
2.108 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.108 * [taylor]: Taking taylor expansion of y in x
2.108 * [backup-simplify]: Simplify y into y
2.108 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.108 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 y)) in x
2.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.108 * [taylor]: Taking taylor expansion of x in x
2.108 * [backup-simplify]: Simplify 0 into 0
2.108 * [backup-simplify]: Simplify 1 into 1
2.108 * [backup-simplify]: Simplify (* 1 1) into 1
2.108 * [backup-simplify]: Simplify (/ 1 1) into 1
2.108 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.108 * [taylor]: Taking taylor expansion of y in x
2.108 * [backup-simplify]: Simplify y into y
2.108 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.109 * [backup-simplify]: Simplify (+ 1 0) into 1
2.109 * [taylor]: Taking taylor expansion of 1 in y
2.109 * [backup-simplify]: Simplify 1 into 1
2.109 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.110 * [backup-simplify]: Simplify (+ 0 0) into 0
2.110 * [taylor]: Taking taylor expansion of 0 in y
2.110 * [backup-simplify]: Simplify 0 into 0
2.110 * [backup-simplify]: Simplify 1 into 1
2.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.111 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.111 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.111 * [taylor]: Taking taylor expansion of y in y
2.111 * [backup-simplify]: Simplify 0 into 0
2.111 * [backup-simplify]: Simplify 1 into 1
2.111 * [backup-simplify]: Simplify (/ 1 1) into 1
2.111 * [backup-simplify]: Simplify 1 into 1
2.111 * [backup-simplify]: Simplify 0 into 0
2.112 * [backup-simplify]: Simplify 0 into 0
2.112 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.113 * [backup-simplify]: Simplify (+ 0 0) into 0
2.113 * [taylor]: Taking taylor expansion of 0 in y
2.113 * [backup-simplify]: Simplify 0 into 0
2.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.114 * [backup-simplify]: Simplify 0 into 0
2.114 * [backup-simplify]: Simplify 0 into 0
2.114 * [backup-simplify]: Simplify 0 into 0
2.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.115 * [backup-simplify]: Simplify (+ 0 0) into 0
2.115 * [taylor]: Taking taylor expansion of 0 in y
2.115 * [backup-simplify]: Simplify 0 into 0
2.115 * [backup-simplify]: Simplify 0 into 0
2.116 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 y)) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2))) into (+ (pow x 2) y)
2.116 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- y))) into (- (/ 1 (pow x 2)) (/ 1 y))
2.116 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in (x y) around 0
2.116 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in y
2.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.116 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.116 * [taylor]: Taking taylor expansion of x in y
2.116 * [backup-simplify]: Simplify x into x
2.116 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.116 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.116 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.116 * [taylor]: Taking taylor expansion of y in y
2.116 * [backup-simplify]: Simplify 0 into 0
2.116 * [backup-simplify]: Simplify 1 into 1
2.116 * [backup-simplify]: Simplify (/ 1 1) into 1
2.116 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
2.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.116 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.116 * [taylor]: Taking taylor expansion of x in x
2.116 * [backup-simplify]: Simplify 0 into 0
2.116 * [backup-simplify]: Simplify 1 into 1
2.117 * [backup-simplify]: Simplify (* 1 1) into 1
2.117 * [backup-simplify]: Simplify (/ 1 1) into 1
2.117 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.117 * [taylor]: Taking taylor expansion of y in x
2.117 * [backup-simplify]: Simplify y into y
2.117 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.117 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 y)) in x
2.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.117 * [taylor]: Taking taylor expansion of x in x
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify 1 into 1
2.117 * [backup-simplify]: Simplify (* 1 1) into 1
2.118 * [backup-simplify]: Simplify (/ 1 1) into 1
2.118 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.118 * [taylor]: Taking taylor expansion of y in x
2.118 * [backup-simplify]: Simplify y into y
2.118 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.118 * [backup-simplify]: Simplify (+ 1 0) into 1
2.118 * [taylor]: Taking taylor expansion of 1 in y
2.118 * [backup-simplify]: Simplify 1 into 1
2.118 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.119 * [backup-simplify]: Simplify (+ 0 0) into 0
2.119 * [taylor]: Taking taylor expansion of 0 in y
2.119 * [backup-simplify]: Simplify 0 into 0
2.119 * [backup-simplify]: Simplify 1 into 1
2.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.120 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.120 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
2.120 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.121 * [taylor]: Taking taylor expansion of y in y
2.121 * [backup-simplify]: Simplify 0 into 0
2.121 * [backup-simplify]: Simplify 1 into 1
2.121 * [backup-simplify]: Simplify (/ 1 1) into 1
2.121 * [backup-simplify]: Simplify (- 1) into -1
2.121 * [backup-simplify]: Simplify -1 into -1
2.121 * [backup-simplify]: Simplify 0 into 0
2.121 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.123 * [backup-simplify]: Simplify (- 0) into 0
2.123 * [backup-simplify]: Simplify (+ 0 0) into 0
2.123 * [taylor]: Taking taylor expansion of 0 in y
2.123 * [backup-simplify]: Simplify 0 into 0
2.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.124 * [backup-simplify]: Simplify (- 0) into 0
2.124 * [backup-simplify]: Simplify 0 into 0
2.124 * [backup-simplify]: Simplify 0 into 0
2.124 * [backup-simplify]: Simplify 0 into 0
2.125 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.126 * [backup-simplify]: Simplify (- 0) into 0
2.126 * [backup-simplify]: Simplify (+ 0 0) into 0
2.126 * [taylor]: Taking taylor expansion of 0 in y
2.126 * [backup-simplify]: Simplify 0 into 0
2.126 * [backup-simplify]: Simplify 0 into 0
2.127 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 (- y))) 1)) (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2))) into (+ (pow x 2) y)
2.127 * * * [progress]: simplifying candidates
2.128 * [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)
2.130 * * [simplify]: iteration 0: 133 enodes
2.187 * * [simplify]: iteration 1: 369 enodes
2.367 * * [simplify]: iteration 2: 1118 enodes
3.536 * * [simplify]: iteration 3: 4885 enodes
5.140 * * [simplify]: iteration complete: 5014 enodes
5.140 * * [simplify]: Extracting #0: cost 71 inf + 0
5.141 * * [simplify]: Extracting #1: cost 427 inf + 3
5.147 * * [simplify]: Extracting #2: cost 1384 inf + 3049
5.174 * * [simplify]: Extracting #3: cost 1082 inf + 90068
5.226 * * [simplify]: Extracting #4: cost 306 inf + 272798
5.291 * * [simplify]: Extracting #5: cost 10 inf + 340047
5.366 * * [simplify]: Extracting #6: cost 0 inf + 340704
5.463 * [simplify]: Simplified to:
  (log (sqrt (+ (* x x) y)))
  (exp (sqrt (+ (* x x) y)))
  (cbrt (sqrt (+ (* x x) y)))
  (cbrt (+ (* x x) y))
  (cbrt (* (sqrt (+ (* (* (* x x) x) (* (* x x) x)) (* (* y y) y))) (+ (* (* (* x x) x) (* (* x x) x)) (* (* y y) y))))
  (cbrt (* (sqrt (+ (* (- y (* x x)) y) (* (* x x) (* x x)))) (+ (* (- y (* x x)) y) (* (* x x) (* x x)))))
  (cbrt (* (- (* (* x x) (* x x)) (* y y)) (sqrt (+ (* (* (* x x) x) (* (* x x) x)) (* (* y y) y)))))
  (cbrt (* (- (* x x) y) (sqrt (+ (* (- y (* x x)) y) (* (* x x) (* x x))))))
  (cbrt (+ (* (* (* y y) y) (sqrt (- (* (* x x) (* x x)) (* y y)))) (* (* (* x x) (* x x)) (* (* x x) (sqrt (- (* (* x x) (* x x)) (* y y)))))))
  (cbrt (* (+ (* (- y (* x x)) y) (* (* x x) (* x x))) (sqrt (- (* x x) y))))
  (cbrt (* (- (* (* x x) (* x x)) (* y y)) (sqrt (- (* (* x x) (* x x)) (* y y)))))
  (cbrt (* (- (* x x) y) (sqrt (- (* x x) y))))
  (cbrt (* (+ (* (* (* x x) x) (* (* x x) x)) (* (* y y) y)) (sqrt (+ (* x x) y))))
  (cbrt (+ (* (- y (* x x)) y) (* (* x x) (* x x))))
  (cbrt (* (- (* (* x x) (* x x)) (* y y)) (sqrt (+ (* x x) y))))
  (cbrt (- (* x x) y))
  (cbrt (* (sqrt (+ (* (* (* x x) x) (* (* x x) x)) (* (* y y) y))) (+ y (* x x))))
  (cbrt (sqrt (+ (* (- y (* x x)) y) (* (* x x) (* x x)))))
  (cbrt (* (sqrt (- (* (* x x) (* x x)) (* y y))) (+ y (* x x))))
  (cbrt (sqrt (- (* x x) y)))
  (* (cbrt (sqrt (+ (* x x) y))) (cbrt (sqrt (+ (* x x) y))))
  (cbrt (sqrt (+ (* x x) y)))
  (* (+ (* x x) y) (sqrt (+ (* x x) y)))
  (sqrt (sqrt (+ (* x x) y)))
  (sqrt (sqrt (+ (* 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)))
  (* (+ (* x x) y) (sqrt (+ (* 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 (+ (* (* (* x x) x) (* (* x x) x)) (* (* y y) y)))
  (sqrt (+ (* (- y (* x x)) y) (* (* x x) (* x x))))
  (sqrt (- (* (* x x) (* x x)) (* y y)))
  (sqrt (- (* x x) y))
  1/2
  (sqrt (sqrt (+ (* x x) y)))
  (sqrt (sqrt (+ (* x x) y)))
  3/2
  3/2
  (* (+ (* x x) y) (sqrt (+ (* x x) y)))
  3/2
  3/2
  (log (* (+ (* x x) y) (sqrt (+ (* x x) y))))
  (log (* (+ (* x x) y) (sqrt (+ (* x x) y))))
  (exp (* (+ (* x x) y) (sqrt (+ (* x x) y))))
  (* (* (* (+ (* x x) y) (+ (* x x) y)) (* (+ (* x x) y) (+ (* x x) y))) (sqrt (+ (* x x) y)))
  (+ (* x x) y)
  (sqrt (+ (* x x) y))
  (* (* (* (+ (* x x) y) (+ (* x x) y)) (* (+ (* x x) y) (+ (* x x) y))) (sqrt (+ (* x x) y)))
  (sqrt (* (+ (* x x) y) (sqrt (+ (* x x) y))))
  (sqrt (* (+ (* x x) y) (sqrt (+ (* x x) y))))
  (* (sqrt (+ (* (* (* x x) x) (* (* x x) x)) (* (* y y) y))) (+ (* (* (* x x) x) (* (* x x) x)) (* (* y y) y)))
  (* (sqrt (+ (* (- y (* x x)) y) (* (* x x) (* x x)))) (+ (* (- y (* x x)) y) (* (* x x) (* x x))))
  (* (- (* (* x x) (* x x)) (* y y)) (sqrt (+ (* (* (* x x) x) (* (* x x) x)) (* (* y y) y))))
  (* (- (* x x) y) (sqrt (+ (* (- y (* x x)) y) (* (* x x) (* x x)))))
  (+ (* (* (* y y) y) (sqrt (- (* (* x x) (* x x)) (* y y)))) (* (* (* x x) (* x x)) (* (* x x) (sqrt (- (* (* x x) (* x x)) (* y y))))))
  (* (+ (* (- y (* x x)) y) (* (* x x) (* x x))) (sqrt (- (* x x) y)))
  (* (- (* (* x x) (* x x)) (* y y)) (sqrt (- (* (* x x) (* x x)) (* y y))))
  (* (- (* x x) y) (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 (sqrt (+ (* x x) y))))
  (* (sqrt (+ (* x x) y)) (* x x))
  (* y (sqrt (+ (* x x) y)))
  (* (sqrt (+ (* x x) y)) (* x x))
  (* y (sqrt (+ (* x x) y)))
  (* (* (cbrt (+ (* x x) y)) (cbrt (+ (* x x) y))) (sqrt (+ (* x x) y)))
  (+ (* x x) y)
  (sqrt (+ (* x x) y))
  (* (cbrt (sqrt (+ (* x x) y))) (+ (* x x) y))
  (* (+ (* x x) y) (sqrt (cbrt (+ (* x x) y))))
  (* (sqrt (sqrt (+ (* x x) y))) (+ (* x x) y))
  (* (+ (* x x) y) (sqrt (+ (* x x) y)))
  (* (sqrt (sqrt (+ (* x x) y))) (+ (* x x) y))
  (* (+ (* x x) y) (sqrt (+ (* x x) y)))
  (* (+ (* (* (* x x) x) (* (* x x) x)) (* (* y y) y)) (sqrt (+ (* x x) y)))
  (* (- (* (* x x) (* x x)) (* y y)) (sqrt (+ (* x x) y)))
  (* (sqrt (+ (* (* (* x x) x) (* (* x x) x)) (* (* y y) y))) (+ y (* x x)))
  (* (sqrt (- (* (* x x) (* x x)) (* y y))) (+ y (* x x)))
  (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))
  (+ (* (* (* x x) x) (* (* x x) x)) (* (* y y) y))
  (+ (* (- y (* x x)) y) (* (* x x) (* x x)))
  (- (* (* x x) (* x x)) (* y y))
  (- (* x x) y)
  (+ (* +nan.0 (- (* y y))) (* +nan.0 (- (* x x) y)))
  (+ x (/ (* y 1/2) x))
  (- (* -1/2 (/ y x)) x)
  (+ (* +nan.0 (- (* y y))) (* +nan.0 (- (* x x) y)))
  (+ x (/ (* y 1/2) x))
  (- (* -1/2 (/ y x)) x)
  (+ (* (* +nan.0 y) (- (* y y) (* x x))) (* +nan.0 (- (* y y))))
  (+ (* x (+ (* x x) (* 3/2 y))) (* 3/8 (/ (* y y) x)))
  (- (+ (* x (+ (* x x) (* 3/2 y))) (* 3/8 (/ (* y y) x))))
  (+ (* x x) y)
  (+ (* x x) y)
  (+ (* x x) y)
5.469 * * * [progress]: adding candidates to table
5.852 * * [progress]: iteration 3 / 4
5.852 * * * [progress]: picking best candidate
5.858 * * * * [pick]: Picked  #<alt (λ (x y) (+ x (* 1/2 (/ y x))))>
5.858 * * * [progress]: localizing error
5.865 * * * [progress]: generating rewritten candidates
5.865 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.870 * * * [progress]: generating series expansions
5.870 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.870 * [backup-simplify]: Simplify (+ x (* 1/2 (/ y x))) into (+ x (* 1/2 (/ y x)))
5.870 * [approximate]: Taking taylor expansion of (+ x (* 1/2 (/ y x))) in (x y) around 0
5.870 * [taylor]: Taking taylor expansion of (+ x (* 1/2 (/ y x))) in y
5.870 * [taylor]: Taking taylor expansion of x in y
5.870 * [backup-simplify]: Simplify x into x
5.870 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y
5.870 * [taylor]: Taking taylor expansion of 1/2 in y
5.870 * [backup-simplify]: Simplify 1/2 into 1/2
5.870 * [taylor]: Taking taylor expansion of (/ y x) in y
5.870 * [taylor]: Taking taylor expansion of y in y
5.870 * [backup-simplify]: Simplify 0 into 0
5.870 * [backup-simplify]: Simplify 1 into 1
5.870 * [taylor]: Taking taylor expansion of x in y
5.870 * [backup-simplify]: Simplify x into x
5.870 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.870 * [taylor]: Taking taylor expansion of (+ x (* 1/2 (/ y x))) in x
5.870 * [taylor]: Taking taylor expansion of x in x
5.870 * [backup-simplify]: Simplify 0 into 0
5.870 * [backup-simplify]: Simplify 1 into 1
5.870 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x
5.870 * [taylor]: Taking taylor expansion of 1/2 in x
5.870 * [backup-simplify]: Simplify 1/2 into 1/2
5.870 * [taylor]: Taking taylor expansion of (/ y x) in x
5.870 * [taylor]: Taking taylor expansion of y in x
5.870 * [backup-simplify]: Simplify y into y
5.870 * [taylor]: Taking taylor expansion of x in x
5.870 * [backup-simplify]: Simplify 0 into 0
5.870 * [backup-simplify]: Simplify 1 into 1
5.870 * [backup-simplify]: Simplify (/ y 1) into y
5.870 * [taylor]: Taking taylor expansion of (+ x (* 1/2 (/ y x))) in x
5.870 * [taylor]: Taking taylor expansion of x in x
5.870 * [backup-simplify]: Simplify 0 into 0
5.870 * [backup-simplify]: Simplify 1 into 1
5.870 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x
5.870 * [taylor]: Taking taylor expansion of 1/2 in x
5.870 * [backup-simplify]: Simplify 1/2 into 1/2
5.870 * [taylor]: Taking taylor expansion of (/ y x) in x
5.871 * [taylor]: Taking taylor expansion of y in x
5.871 * [backup-simplify]: Simplify y into y
5.871 * [taylor]: Taking taylor expansion of x in x
5.871 * [backup-simplify]: Simplify 0 into 0
5.871 * [backup-simplify]: Simplify 1 into 1
5.871 * [backup-simplify]: Simplify (/ y 1) into y
5.871 * [backup-simplify]: Simplify (* 1/2 y) into (* 1/2 y)
5.871 * [backup-simplify]: Simplify (+ 0 (* 1/2 y)) into (* 1/2 y)
5.871 * [taylor]: Taking taylor expansion of (* 1/2 y) in y
5.871 * [taylor]: Taking taylor expansion of 1/2 in y
5.871 * [backup-simplify]: Simplify 1/2 into 1/2
5.871 * [taylor]: Taking taylor expansion of y in y
5.871 * [backup-simplify]: Simplify 0 into 0
5.871 * [backup-simplify]: Simplify 1 into 1
5.871 * [backup-simplify]: Simplify (* 1/2 0) into 0
5.871 * [backup-simplify]: Simplify 0 into 0
5.872 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
5.872 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 y)) into 0
5.872 * [backup-simplify]: Simplify (+ 0 0) into 0
5.872 * [taylor]: Taking taylor expansion of 0 in y
5.873 * [backup-simplify]: Simplify 0 into 0
5.873 * [backup-simplify]: Simplify 0 into 0
5.873 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
5.873 * [backup-simplify]: Simplify 1/2 into 1/2
5.874 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.874 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 y))) into 0
5.875 * [backup-simplify]: Simplify (+ 1 0) into 1
5.875 * [taylor]: Taking taylor expansion of 1 in y
5.875 * [backup-simplify]: Simplify 1 into 1
5.875 * [backup-simplify]: Simplify 1 into 1
5.875 * [backup-simplify]: Simplify 0 into 0
5.875 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
5.875 * [backup-simplify]: Simplify 0 into 0
5.877 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.877 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.878 * [backup-simplify]: Simplify (+ 0 0) into 0
5.878 * [taylor]: Taking taylor expansion of 0 in y
5.878 * [backup-simplify]: Simplify 0 into 0
5.878 * [backup-simplify]: Simplify 0 into 0
5.878 * [backup-simplify]: Simplify 0 into 0
5.878 * [backup-simplify]: Simplify 0 into 0
5.878 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.879 * [backup-simplify]: Simplify 0 into 0
5.879 * [backup-simplify]: Simplify (+ (* 1 (* 1 x)) (* 1/2 (* y (/ 1 x)))) into (+ x (* 1/2 (/ y x)))
5.879 * [backup-simplify]: Simplify (+ (/ 1 x) (* 1/2 (/ (/ 1 y) (/ 1 x)))) into (+ (* 1/2 (/ x y)) (/ 1 x))
5.879 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ x y)) (/ 1 x)) in (x y) around 0
5.879 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x y)) (/ 1 x)) in y
5.879 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
5.879 * [taylor]: Taking taylor expansion of 1/2 in y
5.879 * [backup-simplify]: Simplify 1/2 into 1/2
5.879 * [taylor]: Taking taylor expansion of (/ x y) in y
5.879 * [taylor]: Taking taylor expansion of x in y
5.879 * [backup-simplify]: Simplify x into x
5.879 * [taylor]: Taking taylor expansion of y in y
5.879 * [backup-simplify]: Simplify 0 into 0
5.879 * [backup-simplify]: Simplify 1 into 1
5.879 * [backup-simplify]: Simplify (/ x 1) into x
5.879 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.879 * [taylor]: Taking taylor expansion of x in y
5.879 * [backup-simplify]: Simplify x into x
5.879 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.879 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x y)) (/ 1 x)) in x
5.879 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x
5.879 * [taylor]: Taking taylor expansion of 1/2 in x
5.879 * [backup-simplify]: Simplify 1/2 into 1/2
5.879 * [taylor]: Taking taylor expansion of (/ x y) in x
5.879 * [taylor]: Taking taylor expansion of x in x
5.879 * [backup-simplify]: Simplify 0 into 0
5.879 * [backup-simplify]: Simplify 1 into 1
5.879 * [taylor]: Taking taylor expansion of y in x
5.879 * [backup-simplify]: Simplify y into y
5.879 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.879 * [taylor]: Taking taylor expansion of x in x
5.879 * [backup-simplify]: Simplify 0 into 0
5.879 * [backup-simplify]: Simplify 1 into 1
5.880 * [backup-simplify]: Simplify (/ 1 1) into 1
5.880 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x y)) (/ 1 x)) in x
5.880 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x
5.880 * [taylor]: Taking taylor expansion of 1/2 in x
5.880 * [backup-simplify]: Simplify 1/2 into 1/2
5.880 * [taylor]: Taking taylor expansion of (/ x y) in x
5.880 * [taylor]: Taking taylor expansion of x in x
5.880 * [backup-simplify]: Simplify 0 into 0
5.880 * [backup-simplify]: Simplify 1 into 1
5.880 * [taylor]: Taking taylor expansion of y in x
5.880 * [backup-simplify]: Simplify y into y
5.880 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.880 * [taylor]: Taking taylor expansion of x in x
5.880 * [backup-simplify]: Simplify 0 into 0
5.880 * [backup-simplify]: Simplify 1 into 1
5.880 * [backup-simplify]: Simplify (/ 1 1) into 1
5.880 * [backup-simplify]: Simplify (+ 0 1) into 1
5.880 * [taylor]: Taking taylor expansion of 1 in y
5.880 * [backup-simplify]: Simplify 1 into 1
5.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.881 * [backup-simplify]: Simplify (+ 0 0) into 0
5.881 * [taylor]: Taking taylor expansion of 0 in y
5.881 * [backup-simplify]: Simplify 0 into 0
5.881 * [backup-simplify]: Simplify 1 into 1
5.881 * [backup-simplify]: Simplify (* 1/2 (/ 1 y)) into (/ 1/2 y)
5.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.882 * [backup-simplify]: Simplify (+ (/ 1/2 y) 0) into (* 1/2 (/ 1 y))
5.882 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y
5.882 * [taylor]: Taking taylor expansion of 1/2 in y
5.882 * [backup-simplify]: Simplify 1/2 into 1/2
5.882 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.882 * [taylor]: Taking taylor expansion of y in y
5.882 * [backup-simplify]: Simplify 0 into 0
5.882 * [backup-simplify]: Simplify 1 into 1
5.882 * [backup-simplify]: Simplify (/ 1 1) into 1
5.883 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
5.883 * [backup-simplify]: Simplify 1/2 into 1/2
5.883 * [backup-simplify]: Simplify 0 into 0
5.883 * [backup-simplify]: Simplify 0 into 0
5.883 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
5.883 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 y))) into 0
5.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.884 * [backup-simplify]: Simplify (+ 0 0) into 0
5.884 * [taylor]: Taking taylor expansion of 0 in y
5.884 * [backup-simplify]: Simplify 0 into 0
5.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.885 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
5.885 * [backup-simplify]: Simplify 0 into 0
5.885 * [backup-simplify]: Simplify 0 into 0
5.885 * [backup-simplify]: Simplify 0 into 0
5.885 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.886 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
5.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.887 * [backup-simplify]: Simplify (+ 0 0) into 0
5.887 * [taylor]: Taking taylor expansion of 0 in y
5.887 * [backup-simplify]: Simplify 0 into 0
5.887 * [backup-simplify]: Simplify 0 into 0
5.887 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 y)) (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 x))))) into (+ x (* 1/2 (/ y x)))
5.887 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* 1/2 (/ (/ 1 (- y)) (/ 1 (- x))))) into (- (* 1/2 (/ x y)) (/ 1 x))
5.887 * [approximate]: Taking taylor expansion of (- (* 1/2 (/ x y)) (/ 1 x)) in (x y) around 0
5.887 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ x y)) (/ 1 x)) in y
5.887 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
5.887 * [taylor]: Taking taylor expansion of 1/2 in y
5.887 * [backup-simplify]: Simplify 1/2 into 1/2
5.887 * [taylor]: Taking taylor expansion of (/ x y) in y
5.887 * [taylor]: Taking taylor expansion of x in y
5.887 * [backup-simplify]: Simplify x into x
5.887 * [taylor]: Taking taylor expansion of y in y
5.887 * [backup-simplify]: Simplify 0 into 0
5.887 * [backup-simplify]: Simplify 1 into 1
5.888 * [backup-simplify]: Simplify (/ x 1) into x
5.888 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.888 * [taylor]: Taking taylor expansion of x in y
5.888 * [backup-simplify]: Simplify x into x
5.888 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.888 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ x y)) (/ 1 x)) in x
5.888 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x
5.888 * [taylor]: Taking taylor expansion of 1/2 in x
5.888 * [backup-simplify]: Simplify 1/2 into 1/2
5.888 * [taylor]: Taking taylor expansion of (/ x y) in x
5.888 * [taylor]: Taking taylor expansion of x in x
5.888 * [backup-simplify]: Simplify 0 into 0
5.888 * [backup-simplify]: Simplify 1 into 1
5.888 * [taylor]: Taking taylor expansion of y in x
5.888 * [backup-simplify]: Simplify y into y
5.888 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.888 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.888 * [taylor]: Taking taylor expansion of x in x
5.888 * [backup-simplify]: Simplify 0 into 0
5.888 * [backup-simplify]: Simplify 1 into 1
5.888 * [backup-simplify]: Simplify (/ 1 1) into 1
5.888 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ x y)) (/ 1 x)) in x
5.888 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x
5.888 * [taylor]: Taking taylor expansion of 1/2 in x
5.889 * [backup-simplify]: Simplify 1/2 into 1/2
5.889 * [taylor]: Taking taylor expansion of (/ x y) in x
5.889 * [taylor]: Taking taylor expansion of x in x
5.889 * [backup-simplify]: Simplify 0 into 0
5.889 * [backup-simplify]: Simplify 1 into 1
5.889 * [taylor]: Taking taylor expansion of y in x
5.889 * [backup-simplify]: Simplify y into y
5.889 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.889 * [taylor]: Taking taylor expansion of x in x
5.889 * [backup-simplify]: Simplify 0 into 0
5.889 * [backup-simplify]: Simplify 1 into 1
5.889 * [backup-simplify]: Simplify (/ 1 1) into 1
5.890 * [backup-simplify]: Simplify (- 1) into -1
5.890 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.890 * [taylor]: Taking taylor expansion of -1 in y
5.890 * [backup-simplify]: Simplify -1 into -1
5.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.891 * [backup-simplify]: Simplify (- 0) into 0
5.891 * [backup-simplify]: Simplify (+ 0 0) into 0
5.891 * [taylor]: Taking taylor expansion of 0 in y
5.891 * [backup-simplify]: Simplify 0 into 0
5.891 * [backup-simplify]: Simplify -1 into -1
5.892 * [backup-simplify]: Simplify (* 1/2 (/ 1 y)) into (/ 1/2 y)
5.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.893 * [backup-simplify]: Simplify (- 0) into 0
5.893 * [backup-simplify]: Simplify (+ (/ 1/2 y) 0) into (* 1/2 (/ 1 y))
5.893 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y
5.893 * [taylor]: Taking taylor expansion of 1/2 in y
5.893 * [backup-simplify]: Simplify 1/2 into 1/2
5.893 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.893 * [taylor]: Taking taylor expansion of y in y
5.893 * [backup-simplify]: Simplify 0 into 0
5.893 * [backup-simplify]: Simplify 1 into 1
5.893 * [backup-simplify]: Simplify (/ 1 1) into 1
5.893 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
5.893 * [backup-simplify]: Simplify 1/2 into 1/2
5.893 * [backup-simplify]: Simplify 0 into 0
5.893 * [backup-simplify]: Simplify 0 into 0
5.894 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
5.894 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 y))) into 0
5.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.895 * [backup-simplify]: Simplify (- 0) into 0
5.895 * [backup-simplify]: Simplify (+ 0 0) into 0
5.895 * [taylor]: Taking taylor expansion of 0 in y
5.895 * [backup-simplify]: Simplify 0 into 0
5.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.896 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
5.896 * [backup-simplify]: Simplify 0 into 0
5.896 * [backup-simplify]: Simplify 0 into 0
5.896 * [backup-simplify]: Simplify 0 into 0
5.896 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.897 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
5.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.898 * [backup-simplify]: Simplify (- 0) into 0
5.898 * [backup-simplify]: Simplify (+ 0 0) into 0
5.898 * [taylor]: Taking taylor expansion of 0 in y
5.898 * [backup-simplify]: Simplify 0 into 0
5.898 * [backup-simplify]: Simplify 0 into 0
5.898 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))) (* -1 (* 1 (/ 1 (/ 1 (- x)))))) into (+ x (* 1/2 (/ y x)))
5.898 * * * [progress]: simplifying candidates
5.898 * [simplify]: Simplifying:
  (* (exp x) (exp (* 1/2 (/ y x))))
  (log (+ x (* 1/2 (/ y x))))
  (exp (+ x (* 1/2 (/ y x))))
  (* (cbrt (+ x (* 1/2 (/ y x)))) (cbrt (+ x (* 1/2 (/ y x)))))
  (cbrt (+ x (* 1/2 (/ y x))))
  (* (* (+ x (* 1/2 (/ y x))) (+ x (* 1/2 (/ y x)))) (+ x (* 1/2 (/ y x))))
  (sqrt (+ x (* 1/2 (/ y x))))
  (sqrt (+ x (* 1/2 (/ y x))))
  (+ (pow x 3) (pow (* 1/2 (/ y x)) 3))
  (+ (* x x) (- (* (* 1/2 (/ y x)) (* 1/2 (/ y x))) (* x (* 1/2 (/ y x)))))
  (- (* x x) (* (* 1/2 (/ y x)) (* 1/2 (/ y x))))
  (- x (* 1/2 (/ y x)))
  (+ x (* 1/2 (/ y x)))
  (+ x (* 1/2 (/ y x)))
  (+ x (* 1/2 (/ y x)))
5.899 * * [simplify]: iteration 0: 27 enodes
5.907 * * [simplify]: iteration 1: 86 enodes
5.935 * * [simplify]: iteration 2: 286 enodes
6.068 * * [simplify]: iteration 3: 938 enodes
6.922 * * [simplify]: iteration 4: 2829 enodes
7.809 * * [simplify]: iteration complete: 5000 enodes
7.809 * * [simplify]: Extracting #0: cost 11 inf + 0
7.810 * * [simplify]: Extracting #1: cost 63 inf + 0
7.812 * * [simplify]: Extracting #2: cost 585 inf + 73
7.826 * * [simplify]: Extracting #3: cost 1063 inf + 27512
7.886 * * [simplify]: Extracting #4: cost 579 inf + 149821
7.958 * * [simplify]: Extracting #5: cost 189 inf + 241888
8.026 * * [simplify]: Extracting #6: cost 68 inf + 297835
8.107 * * [simplify]: Extracting #7: cost 12 inf + 314443
8.196 * * [simplify]: Extracting #8: cost 0 inf + 317725
8.259 * [simplify]: Simplified to:
  (exp (+ (* (/ y x) 1/2) x))
  (log (+ (* (/ y x) 1/2) x))
  (exp (+ (* (/ y x) 1/2) x))
  (* (cbrt (+ (* (/ y x) 1/2) x)) (cbrt (+ (* (/ y x) 1/2) x)))
  (cbrt (+ (* (/ y x) 1/2) x))
  (* (* (+ (* (/ y x) 1/2) x) (+ (* (/ y x) 1/2) x)) (+ (* (/ y x) 1/2) x))
  (sqrt (+ (* (/ y x) 1/2) x))
  (sqrt (+ (* (/ y x) 1/2) x))
  (+ (* x (* x x)) (/ (/ (/ 1/8 (/ x y)) (/ x y)) (/ x y)))
  (+ (* x x) (* (- (* (/ y x) 1/2) x) (* (/ y x) 1/2)))
  (- (* x x) (* (* (/ y x) 1/2) (* (/ y x) 1/2)))
  (+ x (* -1/2 (/ y x)))
  (+ (* (/ y x) 1/2) x)
  (+ (* (/ y x) 1/2) x)
  (+ (* (/ y x) 1/2) x)
8.260 * * * [progress]: adding candidates to table
8.319 * * [progress]: iteration 4 / 4
8.319 * * * [progress]: picking best candidate
8.322 * * * * [pick]: Picked  #<alt (λ (x y) (- (* -1/2 (/ y x)) x))>
8.322 * * * [progress]: localizing error
8.331 * * * [progress]: generating rewritten candidates
8.331 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
8.339 * * * [progress]: generating series expansions
8.339 * * * * [progress]: [ 1 / 1 ] generating series at (2)
8.339 * [backup-simplify]: Simplify (- (* -1/2 (/ y x)) x) into (- (+ x (* 1/2 (/ y x))))
8.339 * [approximate]: Taking taylor expansion of (- (+ x (* 1/2 (/ y x)))) in (y x) around 0
8.339 * [taylor]: Taking taylor expansion of (- (+ x (* 1/2 (/ y x)))) in x
8.339 * [taylor]: Taking taylor expansion of (+ x (* 1/2 (/ y x))) in x
8.339 * [taylor]: Taking taylor expansion of x in x
8.339 * [backup-simplify]: Simplify 0 into 0
8.339 * [backup-simplify]: Simplify 1 into 1
8.339 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x
8.339 * [taylor]: Taking taylor expansion of 1/2 in x
8.339 * [backup-simplify]: Simplify 1/2 into 1/2
8.339 * [taylor]: Taking taylor expansion of (/ y x) in x
8.339 * [taylor]: Taking taylor expansion of y in x
8.339 * [backup-simplify]: Simplify y into y
8.339 * [taylor]: Taking taylor expansion of x in x
8.339 * [backup-simplify]: Simplify 0 into 0
8.339 * [backup-simplify]: Simplify 1 into 1
8.339 * [backup-simplify]: Simplify (/ y 1) into y
8.339 * [taylor]: Taking taylor expansion of (- (+ x (* 1/2 (/ y x)))) in y
8.340 * [taylor]: Taking taylor expansion of (+ x (* 1/2 (/ y x))) in y
8.340 * [taylor]: Taking taylor expansion of x in y
8.340 * [backup-simplify]: Simplify x into x
8.340 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y
8.340 * [taylor]: Taking taylor expansion of 1/2 in y
8.340 * [backup-simplify]: Simplify 1/2 into 1/2
8.340 * [taylor]: Taking taylor expansion of (/ y x) in y
8.340 * [taylor]: Taking taylor expansion of y in y
8.340 * [backup-simplify]: Simplify 0 into 0
8.340 * [backup-simplify]: Simplify 1 into 1
8.340 * [taylor]: Taking taylor expansion of x in y
8.340 * [backup-simplify]: Simplify x into x
8.340 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.340 * [taylor]: Taking taylor expansion of (- (+ x (* 1/2 (/ y x)))) in y
8.340 * [taylor]: Taking taylor expansion of (+ x (* 1/2 (/ y x))) in y
8.340 * [taylor]: Taking taylor expansion of x in y
8.340 * [backup-simplify]: Simplify x into x
8.340 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y
8.340 * [taylor]: Taking taylor expansion of 1/2 in y
8.340 * [backup-simplify]: Simplify 1/2 into 1/2
8.340 * [taylor]: Taking taylor expansion of (/ y x) in y
8.340 * [taylor]: Taking taylor expansion of y in y
8.340 * [backup-simplify]: Simplify 0 into 0
8.340 * [backup-simplify]: Simplify 1 into 1
8.340 * [taylor]: Taking taylor expansion of x in y
8.340 * [backup-simplify]: Simplify x into x
8.340 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.340 * [backup-simplify]: Simplify (+ x 0) into x
8.340 * [backup-simplify]: Simplify (- x) into (- x)
8.340 * [taylor]: Taking taylor expansion of (- x) in x
8.340 * [taylor]: Taking taylor expansion of x in x
8.340 * [backup-simplify]: Simplify 0 into 0
8.340 * [backup-simplify]: Simplify 1 into 1
8.340 * [backup-simplify]: Simplify (* 1/2 (/ 1 x)) into (/ 1/2 x)
8.340 * [backup-simplify]: Simplify (+ 0 (/ 1/2 x)) into (* 1/2 (/ 1 x))
8.340 * [backup-simplify]: Simplify (- (* 1/2 (/ 1 x))) into (- (* 1/2 (/ 1 x)))
8.340 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 x))) in x
8.340 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 x)) in x
8.340 * [taylor]: Taking taylor expansion of 1/2 in x
8.340 * [backup-simplify]: Simplify 1/2 into 1/2
8.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.340 * [taylor]: Taking taylor expansion of x in x
8.340 * [backup-simplify]: Simplify 0 into 0
8.340 * [backup-simplify]: Simplify 1 into 1
8.341 * [backup-simplify]: Simplify (/ 1 1) into 1
8.341 * [backup-simplify]: Simplify (* 1/2 1) into 1/2
8.341 * [backup-simplify]: Simplify (- 1/2) into -1/2
8.341 * [backup-simplify]: Simplify -1/2 into -1/2
8.342 * [backup-simplify]: Simplify (- 0) into 0
8.342 * [backup-simplify]: Simplify 0 into 0
8.342 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
8.342 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 x))) into 0
8.342 * [backup-simplify]: Simplify (+ 0 0) into 0
8.343 * [backup-simplify]: Simplify (- 0) into 0
8.343 * [taylor]: Taking taylor expansion of 0 in x
8.343 * [backup-simplify]: Simplify 0 into 0
8.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.344 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0
8.344 * [backup-simplify]: Simplify (- 0) into 0
8.344 * [backup-simplify]: Simplify 0 into 0
8.344 * [backup-simplify]: Simplify (- 1) into -1
8.344 * [backup-simplify]: Simplify -1 into -1
8.344 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.345 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
8.345 * [backup-simplify]: Simplify (+ 0 0) into 0
8.345 * [backup-simplify]: Simplify (- 0) into 0
8.345 * [taylor]: Taking taylor expansion of 0 in x
8.345 * [backup-simplify]: Simplify 0 into 0
8.345 * [backup-simplify]: Simplify 0 into 0
8.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.347 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
8.347 * [backup-simplify]: Simplify (- 0) into 0
8.347 * [backup-simplify]: Simplify 0 into 0
8.347 * [backup-simplify]: Simplify (- 0) into 0
8.347 * [backup-simplify]: Simplify 0 into 0
8.347 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.348 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
8.348 * [backup-simplify]: Simplify (+ 0 0) into 0
8.348 * [backup-simplify]: Simplify (- 0) into 0
8.348 * [taylor]: Taking taylor expansion of 0 in x
8.348 * [backup-simplify]: Simplify 0 into 0
8.349 * [backup-simplify]: Simplify 0 into 0
8.349 * [backup-simplify]: Simplify 0 into 0
8.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.350 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.350 * [backup-simplify]: Simplify (- 0) into 0
8.350 * [backup-simplify]: Simplify 0 into 0
8.350 * [backup-simplify]: Simplify (+ (* -1 (* x 1)) (* -1/2 (* (/ 1 x) y))) into (- (+ x (* 1/2 (/ y x))))
8.350 * [backup-simplify]: Simplify (- (* -1/2 (/ (/ 1 y) (/ 1 x))) (/ 1 x)) into (- (+ (* 1/2 (/ x y)) (/ 1 x)))
8.350 * [approximate]: Taking taylor expansion of (- (+ (* 1/2 (/ x y)) (/ 1 x))) in (y x) around 0
8.350 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ x y)) (/ 1 x))) in x
8.350 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x y)) (/ 1 x)) in x
8.350 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x
8.350 * [taylor]: Taking taylor expansion of 1/2 in x
8.350 * [backup-simplify]: Simplify 1/2 into 1/2
8.350 * [taylor]: Taking taylor expansion of (/ x y) in x
8.350 * [taylor]: Taking taylor expansion of x in x
8.350 * [backup-simplify]: Simplify 0 into 0
8.350 * [backup-simplify]: Simplify 1 into 1
8.350 * [taylor]: Taking taylor expansion of y in x
8.351 * [backup-simplify]: Simplify y into y
8.351 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.351 * [taylor]: Taking taylor expansion of x in x
8.351 * [backup-simplify]: Simplify 0 into 0
8.351 * [backup-simplify]: Simplify 1 into 1
8.351 * [backup-simplify]: Simplify (/ 1 1) into 1
8.351 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ x y)) (/ 1 x))) in y
8.351 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x y)) (/ 1 x)) in y
8.351 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
8.351 * [taylor]: Taking taylor expansion of 1/2 in y
8.351 * [backup-simplify]: Simplify 1/2 into 1/2
8.351 * [taylor]: Taking taylor expansion of (/ x y) in y
8.351 * [taylor]: Taking taylor expansion of x in y
8.351 * [backup-simplify]: Simplify x into x
8.351 * [taylor]: Taking taylor expansion of y in y
8.351 * [backup-simplify]: Simplify 0 into 0
8.351 * [backup-simplify]: Simplify 1 into 1
8.351 * [backup-simplify]: Simplify (/ x 1) into x
8.351 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.351 * [taylor]: Taking taylor expansion of x in y
8.351 * [backup-simplify]: Simplify x into x
8.351 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.351 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ x y)) (/ 1 x))) in y
8.351 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x y)) (/ 1 x)) in y
8.351 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
8.351 * [taylor]: Taking taylor expansion of 1/2 in y
8.351 * [backup-simplify]: Simplify 1/2 into 1/2
8.351 * [taylor]: Taking taylor expansion of (/ x y) in y
8.351 * [taylor]: Taking taylor expansion of x in y
8.351 * [backup-simplify]: Simplify x into x
8.351 * [taylor]: Taking taylor expansion of y in y
8.351 * [backup-simplify]: Simplify 0 into 0
8.351 * [backup-simplify]: Simplify 1 into 1
8.351 * [backup-simplify]: Simplify (/ x 1) into x
8.351 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.351 * [taylor]: Taking taylor expansion of x in y
8.351 * [backup-simplify]: Simplify x into x
8.351 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.352 * [backup-simplify]: Simplify (* 1/2 x) into (* 1/2 x)
8.352 * [backup-simplify]: Simplify (+ (* 1/2 x) 0) into (* 1/2 x)
8.352 * [backup-simplify]: Simplify (- (* 1/2 x)) into (- (* 1/2 x))
8.352 * [taylor]: Taking taylor expansion of (- (* 1/2 x)) in x
8.352 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
8.352 * [taylor]: Taking taylor expansion of 1/2 in x
8.352 * [backup-simplify]: Simplify 1/2 into 1/2
8.352 * [taylor]: Taking taylor expansion of x in x
8.352 * [backup-simplify]: Simplify 0 into 0
8.352 * [backup-simplify]: Simplify 1 into 1
8.352 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
8.353 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 x)) into 0
8.353 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
8.353 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
8.353 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
8.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.353 * [taylor]: Taking taylor expansion of x in x
8.353 * [backup-simplify]: Simplify 0 into 0
8.353 * [backup-simplify]: Simplify 1 into 1
8.353 * [backup-simplify]: Simplify (/ 1 1) into 1
8.353 * [backup-simplify]: Simplify (- 1) into -1
8.353 * [backup-simplify]: Simplify -1 into -1
8.354 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.354 * [backup-simplify]: Simplify (- 0) into 0
8.354 * [backup-simplify]: Simplify 0 into 0
8.355 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.355 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 x))) into 0
8.355 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.356 * [backup-simplify]: Simplify (+ 0 0) into 0
8.356 * [backup-simplify]: Simplify (- 0) into 0
8.356 * [taylor]: Taking taylor expansion of 0 in x
8.356 * [backup-simplify]: Simplify 0 into 0
8.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.357 * [backup-simplify]: Simplify (- 0) into 0
8.357 * [backup-simplify]: Simplify 0 into 0
8.357 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
8.357 * [backup-simplify]: Simplify (- 1/2) into -1/2
8.357 * [backup-simplify]: Simplify -1/2 into -1/2
8.358 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.359 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
8.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.360 * [backup-simplify]: Simplify (+ 0 0) into 0
8.360 * [backup-simplify]: Simplify (- 0) into 0
8.360 * [taylor]: Taking taylor expansion of 0 in x
8.360 * [backup-simplify]: Simplify 0 into 0
8.360 * [backup-simplify]: Simplify 0 into 0
8.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.361 * [backup-simplify]: Simplify (- 0) into 0
8.361 * [backup-simplify]: Simplify 0 into 0
8.361 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
8.361 * [backup-simplify]: Simplify (- 0) into 0
8.362 * [backup-simplify]: Simplify 0 into 0
8.363 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.364 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
8.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.364 * [backup-simplify]: Simplify (+ 0 0) into 0
8.365 * [backup-simplify]: Simplify (- 0) into 0
8.365 * [taylor]: Taking taylor expansion of 0 in x
8.365 * [backup-simplify]: Simplify 0 into 0
8.365 * [backup-simplify]: Simplify 0 into 0
8.365 * [backup-simplify]: Simplify 0 into 0
8.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.365 * [backup-simplify]: Simplify (- 0) into 0
8.365 * [backup-simplify]: Simplify 0 into 0
8.366 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 x) (/ 1 (/ 1 y)))) (* -1 (* (/ 1 (/ 1 x)) 1))) into (- (+ x (* 1/2 (/ y x))))
8.366 * [backup-simplify]: Simplify (- (* -1/2 (/ (/ 1 (- y)) (/ 1 (- x)))) (/ 1 (- x))) into (- (/ 1 x) (* 1/2 (/ x y)))
8.366 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 1/2 (/ x y))) in (y x) around 0
8.366 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/2 (/ x y))) in x
8.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.366 * [taylor]: Taking taylor expansion of x in x
8.366 * [backup-simplify]: Simplify 0 into 0
8.366 * [backup-simplify]: Simplify 1 into 1
8.366 * [backup-simplify]: Simplify (/ 1 1) into 1
8.366 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x
8.366 * [taylor]: Taking taylor expansion of 1/2 in x
8.366 * [backup-simplify]: Simplify 1/2 into 1/2
8.366 * [taylor]: Taking taylor expansion of (/ x y) in x
8.366 * [taylor]: Taking taylor expansion of x in x
8.366 * [backup-simplify]: Simplify 0 into 0
8.366 * [backup-simplify]: Simplify 1 into 1
8.366 * [taylor]: Taking taylor expansion of y in x
8.366 * [backup-simplify]: Simplify y into y
8.366 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.366 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/2 (/ x y))) in y
8.366 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.366 * [taylor]: Taking taylor expansion of x in y
8.366 * [backup-simplify]: Simplify x into x
8.366 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.366 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
8.366 * [taylor]: Taking taylor expansion of 1/2 in y
8.366 * [backup-simplify]: Simplify 1/2 into 1/2
8.366 * [taylor]: Taking taylor expansion of (/ x y) in y
8.366 * [taylor]: Taking taylor expansion of x in y
8.367 * [backup-simplify]: Simplify x into x
8.367 * [taylor]: Taking taylor expansion of y in y
8.367 * [backup-simplify]: Simplify 0 into 0
8.367 * [backup-simplify]: Simplify 1 into 1
8.367 * [backup-simplify]: Simplify (/ x 1) into x
8.367 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 1/2 (/ x y))) in y
8.367 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.367 * [taylor]: Taking taylor expansion of x in y
8.367 * [backup-simplify]: Simplify x into x
8.367 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.367 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y
8.367 * [taylor]: Taking taylor expansion of 1/2 in y
8.367 * [backup-simplify]: Simplify 1/2 into 1/2
8.367 * [taylor]: Taking taylor expansion of (/ x y) in y
8.367 * [taylor]: Taking taylor expansion of x in y
8.367 * [backup-simplify]: Simplify x into x
8.367 * [taylor]: Taking taylor expansion of y in y
8.367 * [backup-simplify]: Simplify 0 into 0
8.367 * [backup-simplify]: Simplify 1 into 1
8.367 * [backup-simplify]: Simplify (/ x 1) into x
8.367 * [backup-simplify]: Simplify (* 1/2 x) into (* 1/2 x)
8.367 * [backup-simplify]: Simplify (- (* 1/2 x)) into (- (* 1/2 x))
8.367 * [backup-simplify]: Simplify (+ 0 (- (* 1/2 x))) into (- (* 1/2 x))
8.367 * [taylor]: Taking taylor expansion of (- (* 1/2 x)) in x
8.367 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
8.367 * [taylor]: Taking taylor expansion of 1/2 in x
8.367 * [backup-simplify]: Simplify 1/2 into 1/2
8.367 * [taylor]: Taking taylor expansion of x in x
8.367 * [backup-simplify]: Simplify 0 into 0
8.367 * [backup-simplify]: Simplify 1 into 1
8.368 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
8.368 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 x)) into 0
8.368 * [backup-simplify]: Simplify (- 0) into 0
8.368 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
8.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.368 * [taylor]: Taking taylor expansion of x in x
8.368 * [backup-simplify]: Simplify 0 into 0
8.368 * [backup-simplify]: Simplify 1 into 1
8.369 * [backup-simplify]: Simplify (/ 1 1) into 1
8.369 * [backup-simplify]: Simplify 1 into 1
8.369 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.369 * [backup-simplify]: Simplify (- 0) into 0
8.369 * [backup-simplify]: Simplify 0 into 0
8.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
8.370 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.371 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 x))) into 0
8.371 * [backup-simplify]: Simplify (- 0) into 0
8.371 * [backup-simplify]: Simplify (+ 0 0) into 0
8.371 * [taylor]: Taking taylor expansion of 0 in x
8.371 * [backup-simplify]: Simplify 0 into 0
8.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.372 * [backup-simplify]: Simplify 0 into 0
8.372 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
8.372 * [backup-simplify]: Simplify (- 1/2) into -1/2
8.372 * [backup-simplify]: Simplify -1/2 into -1/2
8.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.374 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.374 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
8.375 * [backup-simplify]: Simplify (- 0) into 0
8.375 * [backup-simplify]: Simplify (+ 0 0) into 0
8.375 * [taylor]: Taking taylor expansion of 0 in x
8.375 * [backup-simplify]: Simplify 0 into 0
8.375 * [backup-simplify]: Simplify 0 into 0
8.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.376 * [backup-simplify]: Simplify 0 into 0
8.376 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
8.376 * [backup-simplify]: Simplify (- 0) into 0
8.376 * [backup-simplify]: Simplify 0 into 0
8.377 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
8.378 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.379 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
8.379 * [backup-simplify]: Simplify (- 0) into 0
8.379 * [backup-simplify]: Simplify (+ 0 0) into 0
8.379 * [taylor]: Taking taylor expansion of 0 in x
8.379 * [backup-simplify]: Simplify 0 into 0
8.380 * [backup-simplify]: Simplify 0 into 0
8.380 * [backup-simplify]: Simplify 0 into 0
8.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.380 * [backup-simplify]: Simplify 0 into 0
8.380 * [backup-simplify]: Simplify (+ (* -1/2 (* (/ 1 (- x)) (/ 1 (/ 1 (- y))))) (* 1 (* (/ 1 (/ 1 (- x))) 1))) into (- (+ x (* 1/2 (/ y x))))
8.380 * * * [progress]: simplifying candidates
8.381 * [simplify]: Simplifying:
  (/ (exp (* -1/2 (/ y x))) (exp x))
  (log (- (* -1/2 (/ y x)) x))
  (exp (- (* -1/2 (/ y x)) x))
  (* (cbrt (- (* -1/2 (/ y x)) x)) (cbrt (- (* -1/2 (/ y x)) x)))
  (cbrt (- (* -1/2 (/ y x)) x))
  (* (* (- (* -1/2 (/ y x)) x) (- (* -1/2 (/ y x)) x)) (- (* -1/2 (/ y x)) x))
  (sqrt (- (* -1/2 (/ y x)) x))
  (sqrt (- (* -1/2 (/ y x)) x))
  (- (pow (* -1/2 (/ y x)) 3) (pow x 3))
  (+ (* (* -1/2 (/ y x)) (* -1/2 (/ y x))) (+ (* x x) (* (* -1/2 (/ y x)) x)))
  (- x)
  (- (* (* -1/2 (/ y x)) (* -1/2 (/ y x))) (* x x))
  (+ (* -1/2 (/ y x)) x)
  (- x)
  (- (+ x (* 1/2 (/ y x))))
  (- (+ x (* 1/2 (/ y x))))
  (- (+ x (* 1/2 (/ y x))))
8.381 * * [simplify]: iteration 0: 32 enodes
8.388 * * [simplify]: iteration 1: 82 enodes
8.409 * * [simplify]: iteration 2: 220 enodes
8.495 * * [simplify]: iteration 3: 943 enodes
9.561 * * [simplify]: iteration 4: 3380 enodes
10.655 * * [simplify]: iteration complete: 5005 enodes
10.655 * * [simplify]: Extracting #0: cost 12 inf + 0
10.655 * * [simplify]: Extracting #1: cost 81 inf + 0
10.657 * * [simplify]: Extracting #2: cost 570 inf + 156
10.672 * * [simplify]: Extracting #3: cost 1132 inf + 10279
10.699 * * [simplify]: Extracting #4: cost 568 inf + 110169
10.763 * * [simplify]: Extracting #5: cost 250 inf + 209007
10.843 * * [simplify]: Extracting #6: cost 56 inf + 292047
10.932 * * [simplify]: Extracting #7: cost 8 inf + 305776
11.025 * * [simplify]: Extracting #8: cost 0 inf + 308005
11.100 * [simplify]: Simplified to:
  (exp (- (/ y (/ x -1/2)) x))
  (log (- (/ y (/ x -1/2)) x))
  (exp (- (/ y (/ x -1/2)) x))
  (* (cbrt (- (/ y (/ x -1/2)) x)) (cbrt (- (/ y (/ x -1/2)) x)))
  (cbrt (- (/ y (/ x -1/2)) x))
  (* (+ (/ 1/2 (/ x y)) x) (- (* (+ (/ 1/2 (/ x y)) x) (+ (/ 1/2 (/ x y)) x))))
  (sqrt (- (/ y (/ x -1/2)) x))
  (sqrt (- (/ y (/ x -1/2)) x))
  (- (* (/ y x) (* (* (/ y x) (/ y x)) -1/8)) (* x (* x x)))
  (+ (* -1/2 (+ (* (* (/ y x) (/ y x)) -1/2) y)) (* x x))
  (- x)
  (- (* (* (/ y x) (/ y x)) 1/4) (* x x))
  (- x (/ 1/2 (/ x y)))
  (- x)
  (- (/ y (/ x -1/2)) x)
  (- (/ y (/ x -1/2)) x)
  (- (/ y (/ x -1/2)) x)
11.101 * * * [progress]: adding candidates to table
11.158 * [progress]: [Phase 3 of 3] Extracting.
11.158 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (+ x (* 1/2 (/ y x))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))> #<alt (λ (x y) (- (* -1/2 (/ y x)) x))>)
11.159 * * * [regime-changes]: Trying 5 branch expressions: ((* x x) (+ (* x x) y) (sqrt (+ (* x x) y)) y x)
11.159 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (+ x (* 1/2 (/ y x))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))> #<alt (λ (x y) (- (* -1/2 (/ y x)) x))>)
11.232 * * * * [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)))>)
11.264 * * * * [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) (+ x (* 1/2 (/ y x))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))> #<alt (λ (x y) (- (* -1/2 (/ y x)) x))>)
11.324 * * * * [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)))>)
11.373 * * * * [regimes]: Trying to branch on (sqrt (+ (* x x) y)) from (#<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (+ x (* 1/2 (/ y x))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))> #<alt (λ (x y) (- (* -1/2 (/ y x)) x))>)
11.432 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (+ x (* 1/2 (/ y x))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))> #<alt (λ (x y) (- (* -1/2 (/ y x)) x))>)
11.499 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (+ x (* 1/2 (/ y x))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))> #<alt (λ (x y) (- (* -1/2 (/ y x)) x))>)
11.565 * * * [regime]: Found split indices: #<option (#s(si 3 38) #s(si 2 197) #s(si 1 255))>
11.566 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (+ x (* 1/2 (/ y x))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))> #<alt (λ (x y) (- (* -1/2 (/ y x)) x))>)
11.637 * [regimes]: Found splitpoints: (#s(sp 3 x -1.3357280532097962e+154) #s(sp 2 x 3.200301816232116e+89) #s(sp 1 x +nan.0)) , with alts (#<alt (λ (x y) (cbrt (* (sqrt (+ (* x x) y)) (+ (* x x) y))))> #<alt (λ (x y) (+ x (* 1/2 (/ y x))))> #<alt (λ (x y) (sqrt (+ (* x x) y)))> #<alt (λ (x y) (- (* -1/2 (/ y x)) x))>)
11.638 * [simplify]: Simplifying:
  (if (<= x -1.3357280532097962e+154) (- (* -1/2 (/ y x)) x) (if (<= x 3.200301816232116e+89) (sqrt (+ (* x x) y)) (+ x (* 1/2 (/ y x)))))
11.638 * * [simplify]: iteration 0: 18 enodes
11.640 * * [simplify]: iteration 1: 22 enodes
11.641 * * [simplify]: iteration complete: 22 enodes
11.641 * * [simplify]: Extracting #0: cost 1 inf + 0
11.641 * * [simplify]: Extracting #1: cost 4 inf + 0
11.641 * * [simplify]: Extracting #2: cost 10 inf + 0
11.641 * * [simplify]: Extracting #3: cost 13 inf + 2
11.641 * * [simplify]: Extracting #4: cost 12 inf + 138
11.641 * * [simplify]: Extracting #5: cost 7 inf + 305
11.642 * * [simplify]: Extracting #6: cost 2 inf + 839
11.642 * * [simplify]: Extracting #7: cost 1 inf + 1213
11.642 * * [simplify]: Extracting #8: cost 0 inf + 1799
11.643 * [simplify]: Simplified to:
  (if (<= x -1.3357280532097962e+154) (- (* -1/2 (/ y x)) x) (if (<= x 3.200301816232116e+89) (sqrt (+ (* x x) y)) (+ (* (/ y x) 1/2) x)))
13.399 * [regime-testing]: Baseline error score: 21.543442930366297
13.408 * [regime-testing]: Oracle error score: 0.002750343792974122
13.439 * [regime-testing]: End program error score: 0.21947681085706372
13.554 * [regime-testing]: Target error score: 0.5366611546356564