27.072 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.032 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
0.082 * * [simplify]: iteration  0 :  5027  enodes  (cost  19 )
0.082 * [simplify]: Simplified to:
   (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))
0.085 * * [progress]: iteration 1 / 4
0.085 * * * [progress]: picking best candidate
0.087 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))>
0.087 * * * [progress]: localizing error
0.094 * * * [progress]: generating rewritten candidates
0.094 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.103 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.107 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.112 * * * [progress]: generating series expansions
0.112 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.112 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0
0.112 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
0.112 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.112 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.112 * [taylor]: Taking taylor expansion of x in y
0.112 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.112 * [taylor]: Taking taylor expansion of 4.0 in y
0.112 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
0.112 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.112 * [taylor]: Taking taylor expansion of x in y
0.112 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.112 * [taylor]: Taking taylor expansion of 4.0 in y
0.112 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
0.112 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 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 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.113 * [taylor]: Taking taylor expansion of 4.0 in x
0.113 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
0.113 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.113 * [taylor]: Taking taylor expansion of 4.0 in x
0.113 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
0.113 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.113 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.113 * [taylor]: Taking taylor expansion of 4.0 in x
0.113 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
0.113 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.113 * [taylor]: Taking taylor expansion of 4.0 in x
0.113 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.114 * [taylor]: Taking taylor expansion of -1.0 in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
0.115 * [taylor]: Taking taylor expansion of 0.5 in y
0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.115 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.115 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
0.116 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
0.116 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.116 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.116 * [taylor]: Taking taylor expansion of 4.0 in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.116 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.116 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.116 * [taylor]: Taking taylor expansion of 4.0 in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.116 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.116 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.117 * [taylor]: Taking taylor expansion of 4.0 in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.117 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.117 * [taylor]: Taking taylor expansion of 4.0 in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.117 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.117 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.117 * [taylor]: Taking taylor expansion of 4.0 in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.117 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.117 * [taylor]: Taking taylor expansion of 4.0 in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.117 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of 1 in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of (neg (* 8.0 (/ 1 (pow y 2)))) in y
0.118 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.118 * [taylor]: Taking taylor expansion of 8.0 in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.119 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
0.120 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
0.120 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.120 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.120 * [taylor]: Taking taylor expansion of x in y
0.120 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.120 * [taylor]: Taking taylor expansion of 4.0 in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.120 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.120 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.120 * [taylor]: Taking taylor expansion of x in y
0.120 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.120 * [taylor]: Taking taylor expansion of 4.0 in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.120 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.120 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.120 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.121 * [taylor]: Taking taylor expansion of 4.0 in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.121 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.121 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.121 * [taylor]: Taking taylor expansion of 4.0 in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.121 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.121 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.121 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.121 * [taylor]: Taking taylor expansion of 4.0 in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.121 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.121 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.121 * [taylor]: Taking taylor expansion of 4.0 in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.121 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of 1 in y
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [taylor]: Taking taylor expansion of (neg (* 8.0 (/ 1 (pow y 2)))) in y
0.122 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.122 * [taylor]: Taking taylor expansion of 8.0 in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.123 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.123 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.124 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
0.124 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.124 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.124 * [taylor]: Taking taylor expansion of x in y
0.124 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.124 * [taylor]: Taking taylor expansion of 4.0 in y
0.124 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.124 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.124 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.124 * [taylor]: Taking taylor expansion of 4.0 in x
0.124 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.124 * [taylor]: Taking taylor expansion of y in x
0.124 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.124 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.124 * [taylor]: Taking taylor expansion of 4.0 in x
0.124 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.124 * [taylor]: Taking taylor expansion of y in x
0.124 * [taylor]: Taking taylor expansion of (neg (* 4.0 (pow y 2))) in y
0.124 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.124 * [taylor]: Taking taylor expansion of 4.0 in y
0.124 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.125 * [taylor]: Taking taylor expansion of 1 in y
0.125 * [taylor]: Taking taylor expansion of 0 in y
0.125 * [taylor]: Taking taylor expansion of 0 in y
0.125 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.125 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.125 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.125 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.125 * [taylor]: Taking taylor expansion of x in y
0.126 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.126 * [taylor]: Taking taylor expansion of 4.0 in y
0.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.126 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.126 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.126 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.126 * [taylor]: Taking taylor expansion of 4.0 in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.126 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.126 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.126 * [taylor]: Taking taylor expansion of x in x
0.126 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.126 * [taylor]: Taking taylor expansion of 4.0 in x
0.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.126 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.126 * [taylor]: Taking taylor expansion of y in x
0.126 * [taylor]: Taking taylor expansion of 1 in y
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 (pow y 2)))) in y
0.127 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.127 * [taylor]: Taking taylor expansion of 4.0 in y
0.127 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.127 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.128 * [taylor]: Taking taylor expansion of 0 in y
0.128 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.128 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.128 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.128 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.128 * [taylor]: Taking taylor expansion of x in y
0.128 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.128 * [taylor]: Taking taylor expansion of 4.0 in y
0.128 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.128 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.128 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.128 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.128 * [taylor]: Taking taylor expansion of 4.0 in x
0.128 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.128 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.128 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.129 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.129 * [taylor]: Taking taylor expansion of 4.0 in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.129 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of 1 in y
0.129 * [taylor]: Taking taylor expansion of 0 in y
0.129 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 (pow y 2)))) in y
0.129 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.129 * [taylor]: Taking taylor expansion of 4.0 in y
0.129 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.129 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.130 * [taylor]: Taking taylor expansion of 0 in y
0.130 * [taylor]: Taking taylor expansion of 0 in y
0.131 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.131 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
0.131 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
0.131 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.131 * [taylor]: Taking taylor expansion of x in y
0.131 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.131 * [taylor]: Taking taylor expansion of 4.0 in y
0.131 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
0.131 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.131 * [taylor]: Taking taylor expansion of 4.0 in x
0.131 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
0.131 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.131 * [taylor]: Taking taylor expansion of 4.0 in x
0.131 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.131 * [taylor]: Taking taylor expansion of 4.0 in y
0.131 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [taylor]: Taking taylor expansion of 1 in y
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.133 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.133 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.133 * [taylor]: Taking taylor expansion of x in y
0.133 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.133 * [taylor]: Taking taylor expansion of 4.0 in y
0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.133 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.133 * [taylor]: Taking taylor expansion of y in y
0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.133 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.133 * [taylor]: Taking taylor expansion of 4.0 in x
0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.133 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.133 * [taylor]: Taking taylor expansion of y in x
0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.133 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.133 * [taylor]: Taking taylor expansion of 4.0 in x
0.133 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.133 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.133 * [taylor]: Taking taylor expansion of y in x
0.134 * [taylor]: Taking taylor expansion of 1 in y
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.134 * [taylor]: Taking taylor expansion of 4.0 in y
0.134 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.134 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.135 * [taylor]: Taking taylor expansion of 0 in y
0.135 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 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 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.135 * [taylor]: Taking taylor expansion of 4.0 in y
0.135 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.135 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.135 * [taylor]: Taking taylor expansion of y in y
0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 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 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.136 * [taylor]: Taking taylor expansion of 4.0 in x
0.136 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.136 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 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 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.136 * [taylor]: Taking taylor expansion of 4.0 in x
0.136 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.136 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.136 * [taylor]: Taking taylor expansion of 1 in y
0.136 * [taylor]: Taking taylor expansion of 0 in y
0.136 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.136 * [taylor]: Taking taylor expansion of 4.0 in y
0.136 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.136 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of 0 in y
0.137 * [taylor]: Taking taylor expansion of 0 in y
0.138 * * * [progress]: simplifying candidates
0.138 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- (* x x) (* (* y 4.0) y))) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (neg (- (* x x) (* (* y 4.0) y)))
  (neg (+ (* x x) (* (* y 4.0) y)))
  (/ (* x x) (+ (* x x) (* (* y 4.0) y)))
  (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) 1)
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1)
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 1)
  (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (- (* x x) (* (* y 4.0) y)) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y))))
  (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))
  (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (* (+ (* x x) (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))))
  (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (/ (exp (* x x)) (exp (* (* y 4.0) y)))
  (log (- (* x x) (* (* y 4.0) y)))
  (exp (- (* x x) (* (* y 4.0) y)))
  (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))
  (cbrt (- (* x x) (* (* y 4.0) y)))
  (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y)))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))
  (neg (* (* y 4.0) y))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (+ (* x x) (* (* y 4.0) y))
  (* (exp (* x x)) (exp (* (* y 4.0) y)))
  (log (+ (* x x) (* (* y 4.0) y)))
  (exp (+ (* x x) (* (* y 4.0) y)))
  (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (+ (* x x) (* (* y 4.0) y)))
  (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))
  (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (- (* x x) (* (* y 4.0) y))
  -1.0
  1
  1
  (- (pow x 2) (* 4.0 (pow y 2)))
  (- (pow x 2) (* 4.0 (pow y 2)))
  (- (pow x 2) (* 4.0 (pow y 2)))
  (+ (pow x 2) (* 4.0 (pow y 2)))
  (+ (pow x 2) (* 4.0 (pow y 2)))
  (+ (pow x 2) (* 4.0 (pow y 2)))
0.198 * * [simplify]: iteration  0 :  4943  enodes  (cost  1204 )
0.198 * * [simplify]: iteration  1 :  4943  enodes  (cost  1204 )
0.201 * [simplify]: Simplified to:
   (log (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (log (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (exp (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (pow (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))) 3)
  (* (cbrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))) (cbrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))))
  (cbrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (pow (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))) 3)
  (sqrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (sqrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (- (* y (* y 4.0)) (* x x))
  (- (* y (* y (neg 4.0))) (* x x))
  (* x (/ x (+ (* x x) (* y (* y 4.0)))))
  (* y (/ y (/ (+ (* x x) (* y (* y 4.0))) 4.0)))
  (* (cbrt (- (* x x) (* y (* y 4.0)))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0)))))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (* (cbrt (- (* x x) (* y (* y 4.0)))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0))))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (+ (* x x) (* y (* y 4.0))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (+ (* x x) (* y (* y 4.0))))
  (/ 1 (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ (- (* x x) (* y (* y 4.0))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (/ 1 (sqrt (+ (* x x) (* y (* y 4.0)))))
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  1
  (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))
  (/ 1 (+ (* x x) (* y (* y 4.0))))
  (/ (+ (* x x) (* y (* y 4.0))) (- (* x x) (* y (* y 4.0))))
  (/ (- (* x x) (* y (* y 4.0))) (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (- (* x x) (* y (* y 4.0)))
  (/ (+ (* x x) (* y (* y 4.0))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (/ (+ (* x x) (* y (* y 4.0))) (sqrt (- (* x x) (* y (* y 4.0)))))
  (/ (+ (* x x) (* y (* y 4.0))) (- (* x x) (* y (* y 4.0))))
  (/ (- (* x x) (* y (* y 4.0))) (+ (pow x 6) (* (pow 4.0 3) (pow y 6))))
  (/ 1 (+ (* x x) (* y (* y 4.0))))
  (* (+ (* x x) (* y (* y 4.0))) (+ (pow x 4) (* y (* y (* 4.0 (+ (* x x) (* y (* y 4.0))))))))
  (* (+ (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))
  (exp (- (* x x) (* y (* y 4.0))))
  (log (- (* x x) (* y (* y 4.0))))
  (exp (- (* x x) (* y (* y 4.0))))
  (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (- (* x x) (* y (* y 4.0))))
  (pow (- (* x x) (* y (* y 4.0))) 3)
  (sqrt (- (* x x) (* y (* y 4.0))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  (- (pow x 6) (* (pow 4.0 3) (pow y 6)))
  (+ (pow x 4) (* y (* y (* 4.0 (+ (* x x) (* y (* y 4.0)))))))
  (* y (* y (neg 4.0)))
  (- (pow x 4) (* 4.0 (* (pow y 4) 4.0)))
  (+ (* x x) (* y (* y 4.0)))
  (exp (+ (* x x) (* y (* y 4.0))))
  (log (+ (* x x) (* y (* y 4.0))))
  (exp (+ (* x x) (* y (* y 4.0))))
  (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (cbrt (+ (* x x) (* y (* y 4.0))))
  (pow (+ (* x x) (* y (* y 4.0))) 3)
  (sqrt (+ (* x x) (* y (* y 4.0))))
  (sqrt (+ (* x x) (* y (* y 4.0))))
  (+ (pow x 6) (* (pow 4.0 3) (pow y 6)))
  (+ (pow x 4) (* y (* y (* 4.0 (- (* y (* y 4.0)) (* x x))))))
  (- (pow x 4) (* 4.0 (* (pow y 4) 4.0)))
  (- (* x x) (* y (* y 4.0)))
  -1.0
  1
  1
  (- (* x x) (* y (* y 4.0)))
  (- (* x x) (* y (* y 4.0)))
  (- (* x x) (* y (* y 4.0)))
  (+ (* x x) (* y (* y 4.0)))
  (+ (* x x) (* y (* y 4.0)))
  (+ (* x x) (* y (* y 4.0)))
0.202 * * * [progress]: adding candidates to table
0.286 * * [progress]: iteration 2 / 4
0.286 * * * [progress]: picking best candidate
0.293 * * * * [pick]: Picked  #<alt (λ (x y) 1)>
0.293 * * * [progress]: localizing error
0.294 * * * [progress]: generating rewritten candidates
0.294 * * * [progress]: generating series expansions
0.294 * * * [progress]: simplifying candidates
0.294 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.296 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.296 * [simplify]: Simplified to:
   
0.296 * * * [progress]: adding candidates to table
0.296 * * [progress]: iteration 3 / 4
0.297 * * * [progress]: picking best candidate
0.302 * * * * [pick]: Picked  #<alt (λ (x y) -1.0)>
0.302 * * * [progress]: localizing error
0.303 * * * [progress]: generating rewritten candidates
0.303 * * * [progress]: generating series expansions
0.303 * * * [progress]: simplifying candidates
0.303 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.305 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.305 * [simplify]: Simplified to:
   
0.305 * * * [progress]: adding candidates to table
0.305 * * [progress]: iteration 4 / 4
0.305 * * * [progress]: picking best candidate
0.309 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (cbrt (- (* x x) (* y (* y 4.0)))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))))>
0.309 * * * [progress]: localizing error
0.325 * * * [progress]: generating rewritten candidates
0.325 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.329 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
0.332 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.336 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
0.341 * * * [progress]: generating series expansions
0.341 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.341 * [approximate]: Taking taylor expansion of (pow (- (pow x 2) (* 4.0 (pow y 2))) 1/3) in (x y) around 0
0.341 * [taylor]: Taking taylor expansion of (pow (- (pow x 2) (* 4.0 (pow y 2))) 1/3) in y
0.341 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2)))))) in y
0.341 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2))))) in y
0.341 * [taylor]: Taking taylor expansion of 1/3 in y
0.341 * [taylor]: Taking taylor expansion of (log (- (pow x 2) (* 4.0 (pow y 2)))) in y
0.341 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.341 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.341 * [taylor]: Taking taylor expansion of x in y
0.341 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.341 * [taylor]: Taking taylor expansion of 4.0 in y
0.341 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.341 * [taylor]: Taking taylor expansion of y in y
0.341 * [taylor]: Taking taylor expansion of (pow (- (pow x 2) (* 4.0 (pow y 2))) 1/3) in x
0.341 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2)))))) in x
0.341 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2))))) in x
0.341 * [taylor]: Taking taylor expansion of 1/3 in x
0.341 * [taylor]: Taking taylor expansion of (log (- (pow x 2) (* 4.0 (pow y 2)))) in x
0.342 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.342 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.342 * [taylor]: Taking taylor expansion of 4.0 in x
0.342 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.342 * [taylor]: Taking taylor expansion of y in x
0.342 * [taylor]: Taking taylor expansion of (pow (- (pow x 2) (* 4.0 (pow y 2))) 1/3) in x
0.342 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2)))))) in x
0.342 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2))))) in x
0.342 * [taylor]: Taking taylor expansion of 1/3 in x
0.342 * [taylor]: Taking taylor expansion of (log (- (pow x 2) (* 4.0 (pow y 2)))) in x
0.342 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.342 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.342 * [taylor]: Taking taylor expansion of 4.0 in x
0.342 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.342 * [taylor]: Taking taylor expansion of y in x
0.343 * [taylor]: Taking taylor expansion of (pow (neg (* 4.0 (pow y 2))) 1/3) in y
0.343 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (neg (* 4.0 (pow y 2)))))) in y
0.343 * [taylor]: Taking taylor expansion of (* 1/3 (log (neg (* 4.0 (pow y 2))))) in y
0.343 * [taylor]: Taking taylor expansion of 1/3 in y
0.343 * [taylor]: Taking taylor expansion of (log (neg (* 4.0 (pow y 2)))) in y
0.343 * [taylor]: Taking taylor expansion of (neg (* 4.0 (pow y 2))) in y
0.343 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.343 * [taylor]: Taking taylor expansion of 4.0 in y
0.343 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.343 * [taylor]: Taking taylor expansion of y in y
0.344 * [taylor]: Taking taylor expansion of 0 in y
0.345 * [taylor]: Taking taylor expansion of (* -0.08333333333333333 (pow (/ -4.0 (pow y 4)) 1/3)) in y
0.345 * [taylor]: Taking taylor expansion of -0.08333333333333333 in y
0.345 * [taylor]: Taking taylor expansion of (pow (/ -4.0 (pow y 4)) 1/3) in y
0.345 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ -4.0 (pow y 4))))) in y
0.345 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ -4.0 (pow y 4)))) in y
0.345 * [taylor]: Taking taylor expansion of 1/3 in y
0.345 * [taylor]: Taking taylor expansion of (log (/ -4.0 (pow y 4))) in y
0.345 * [taylor]: Taking taylor expansion of (/ -4.0 (pow y 4)) in y
0.345 * [taylor]: Taking taylor expansion of -4.0 in y
0.345 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.347 * [taylor]: Taking taylor expansion of 0 in y
0.349 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in (x y) around 0
0.349 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in y
0.349 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in y
0.349 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
0.349 * [taylor]: Taking taylor expansion of 1/3 in y
0.349 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
0.349 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.349 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.350 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.350 * [taylor]: Taking taylor expansion of x in y
0.350 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.350 * [taylor]: Taking taylor expansion of 4.0 in y
0.350 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.350 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.350 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in x
0.350 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x
0.350 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
0.350 * [taylor]: Taking taylor expansion of 1/3 in x
0.350 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.350 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.350 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.350 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.350 * [taylor]: Taking taylor expansion of 4.0 in x
0.350 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.350 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.350 * [taylor]: Taking taylor expansion of y in x
0.350 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in x
0.351 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x
0.351 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
0.351 * [taylor]: Taking taylor expansion of 1/3 in x
0.351 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.351 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.351 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.351 * [taylor]: Taking taylor expansion of 4.0 in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.351 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.351 * [taylor]: Taking taylor expansion of y in x
0.351 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log 1) (* 2 (log x))))) in y
0.351 * [taylor]: Taking taylor expansion of (* 1/3 (- (log 1) (* 2 (log x)))) in y
0.351 * [taylor]: Taking taylor expansion of 1/3 in y
0.351 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y
0.351 * [taylor]: Taking taylor expansion of (log 1) in y
0.351 * [taylor]: Taking taylor expansion of 1 in y
0.351 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
0.351 * [taylor]: Taking taylor expansion of 2 in y
0.351 * [taylor]: Taking taylor expansion of (log x) in y
0.351 * [taylor]: Taking taylor expansion of x in y
0.352 * [taylor]: Taking taylor expansion of 0 in y
0.354 * [taylor]: Taking taylor expansion of (* -1.3333333333333333 (/ (exp (* 1/3 (- (log 1) (* 2 (log x))))) (pow y 2))) in y
0.354 * [taylor]: Taking taylor expansion of -1.3333333333333333 in y
0.354 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (- (log 1) (* 2 (log x))))) (pow y 2)) in y
0.354 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log 1) (* 2 (log x))))) in y
0.354 * [taylor]: Taking taylor expansion of (* 1/3 (- (log 1) (* 2 (log x)))) in y
0.354 * [taylor]: Taking taylor expansion of 1/3 in y
0.354 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y
0.354 * [taylor]: Taking taylor expansion of (log 1) in y
0.354 * [taylor]: Taking taylor expansion of 1 in y
0.354 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
0.354 * [taylor]: Taking taylor expansion of 2 in y
0.354 * [taylor]: Taking taylor expansion of (log x) in y
0.354 * [taylor]: Taking taylor expansion of x in y
0.354 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.354 * [taylor]: Taking taylor expansion of y in y
0.357 * [taylor]: Taking taylor expansion of 0 in y
0.357 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in (x y) around 0
0.357 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in y
0.357 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in y
0.357 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
0.357 * [taylor]: Taking taylor expansion of 1/3 in y
0.357 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
0.358 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.358 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.358 * [taylor]: Taking taylor expansion of x in y
0.358 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.358 * [taylor]: Taking taylor expansion of 4.0 in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.358 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.358 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in x
0.358 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x
0.358 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
0.358 * [taylor]: Taking taylor expansion of 1/3 in x
0.358 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.358 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.358 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.358 * [taylor]: Taking taylor expansion of 4.0 in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.358 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.358 * [taylor]: Taking taylor expansion of y in x
0.359 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in x
0.359 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x
0.359 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
0.359 * [taylor]: Taking taylor expansion of 1/3 in x
0.359 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.359 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.359 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.359 * [taylor]: Taking taylor expansion of 4.0 in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.359 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.359 * [taylor]: Taking taylor expansion of y in x
0.359 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log 1) (* 2 (log x))))) in y
0.359 * [taylor]: Taking taylor expansion of (* 1/3 (- (log 1) (* 2 (log x)))) in y
0.359 * [taylor]: Taking taylor expansion of 1/3 in y
0.359 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y
0.359 * [taylor]: Taking taylor expansion of (log 1) in y
0.359 * [taylor]: Taking taylor expansion of 1 in y
0.359 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
0.359 * [taylor]: Taking taylor expansion of 2 in y
0.359 * [taylor]: Taking taylor expansion of (log x) in y
0.359 * [taylor]: Taking taylor expansion of x in y
0.360 * [taylor]: Taking taylor expansion of 0 in y
0.361 * [taylor]: Taking taylor expansion of (* -1.3333333333333333 (/ (exp (* 1/3 (- (log 1) (* 2 (log x))))) (pow y 2))) in y
0.361 * [taylor]: Taking taylor expansion of -1.3333333333333333 in y
0.361 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (- (log 1) (* 2 (log x))))) (pow y 2)) in y
0.361 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log 1) (* 2 (log x))))) in y
0.361 * [taylor]: Taking taylor expansion of (* 1/3 (- (log 1) (* 2 (log x)))) in y
0.361 * [taylor]: Taking taylor expansion of 1/3 in y
0.361 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y
0.361 * [taylor]: Taking taylor expansion of (log 1) in y
0.361 * [taylor]: Taking taylor expansion of 1 in y
0.361 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
0.361 * [taylor]: Taking taylor expansion of 2 in y
0.361 * [taylor]: Taking taylor expansion of (log x) in y
0.361 * [taylor]: Taking taylor expansion of x in y
0.362 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.362 * [taylor]: Taking taylor expansion of y in y
0.365 * [taylor]: Taking taylor expansion of 0 in y
0.365 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
0.365 * [approximate]: Taking taylor expansion of (pow (- (pow x 2) (* 4.0 (pow y 2))) 1/3) in (x y) around 0
0.365 * [taylor]: Taking taylor expansion of (pow (- (pow x 2) (* 4.0 (pow y 2))) 1/3) in y
0.365 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2)))))) in y
0.365 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2))))) in y
0.365 * [taylor]: Taking taylor expansion of 1/3 in y
0.365 * [taylor]: Taking taylor expansion of (log (- (pow x 2) (* 4.0 (pow y 2)))) in y
0.365 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.365 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.365 * [taylor]: Taking taylor expansion of x in y
0.365 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.365 * [taylor]: Taking taylor expansion of 4.0 in y
0.365 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.365 * [taylor]: Taking taylor expansion of y in y
0.365 * [taylor]: Taking taylor expansion of (pow (- (pow x 2) (* 4.0 (pow y 2))) 1/3) in x
0.365 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2)))))) in x
0.365 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2))))) in x
0.365 * [taylor]: Taking taylor expansion of 1/3 in x
0.366 * [taylor]: Taking taylor expansion of (log (- (pow x 2) (* 4.0 (pow y 2)))) in x
0.366 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.366 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.366 * [taylor]: Taking taylor expansion of 4.0 in x
0.366 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of (pow (- (pow x 2) (* 4.0 (pow y 2))) 1/3) in x
0.366 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2)))))) in x
0.366 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2))))) in x
0.366 * [taylor]: Taking taylor expansion of 1/3 in x
0.366 * [taylor]: Taking taylor expansion of (log (- (pow x 2) (* 4.0 (pow y 2)))) in x
0.366 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.366 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.366 * [taylor]: Taking taylor expansion of 4.0 in x
0.366 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.367 * [taylor]: Taking taylor expansion of (pow (neg (* 4.0 (pow y 2))) 1/3) in y
0.367 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (neg (* 4.0 (pow y 2)))))) in y
0.367 * [taylor]: Taking taylor expansion of (* 1/3 (log (neg (* 4.0 (pow y 2))))) in y
0.367 * [taylor]: Taking taylor expansion of 1/3 in y
0.367 * [taylor]: Taking taylor expansion of (log (neg (* 4.0 (pow y 2)))) in y
0.367 * [taylor]: Taking taylor expansion of (neg (* 4.0 (pow y 2))) in y
0.367 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.367 * [taylor]: Taking taylor expansion of 4.0 in y
0.367 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.368 * [taylor]: Taking taylor expansion of 0 in y
0.369 * [taylor]: Taking taylor expansion of (* -0.08333333333333333 (pow (/ -4.0 (pow y 4)) 1/3)) in y
0.369 * [taylor]: Taking taylor expansion of -0.08333333333333333 in y
0.369 * [taylor]: Taking taylor expansion of (pow (/ -4.0 (pow y 4)) 1/3) in y
0.369 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ -4.0 (pow y 4))))) in y
0.369 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ -4.0 (pow y 4)))) in y
0.369 * [taylor]: Taking taylor expansion of 1/3 in y
0.369 * [taylor]: Taking taylor expansion of (log (/ -4.0 (pow y 4))) in y
0.369 * [taylor]: Taking taylor expansion of (/ -4.0 (pow y 4)) in y
0.369 * [taylor]: Taking taylor expansion of -4.0 in y
0.369 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.369 * [taylor]: Taking taylor expansion of y in y
0.371 * [taylor]: Taking taylor expansion of 0 in y
0.373 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in (x y) around 0
0.373 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in y
0.373 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in y
0.373 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
0.373 * [taylor]: Taking taylor expansion of 1/3 in y
0.373 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
0.373 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.373 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.373 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.373 * [taylor]: Taking taylor expansion of x in y
0.373 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.373 * [taylor]: Taking taylor expansion of 4.0 in y
0.373 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.373 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.373 * [taylor]: Taking taylor expansion of y in y
0.373 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in x
0.373 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x
0.373 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
0.373 * [taylor]: Taking taylor expansion of 1/3 in x
0.373 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.373 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.373 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.373 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.374 * [taylor]: Taking taylor expansion of 4.0 in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.374 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.374 * [taylor]: Taking taylor expansion of y in x
0.374 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in x
0.374 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x
0.374 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
0.374 * [taylor]: Taking taylor expansion of 1/3 in x
0.374 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.374 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.374 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.374 * [taylor]: Taking taylor expansion of 4.0 in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.374 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.374 * [taylor]: Taking taylor expansion of y in x
0.374 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log 1) (* 2 (log x))))) in y
0.374 * [taylor]: Taking taylor expansion of (* 1/3 (- (log 1) (* 2 (log x)))) in y
0.374 * [taylor]: Taking taylor expansion of 1/3 in y
0.374 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y
0.374 * [taylor]: Taking taylor expansion of (log 1) in y
0.374 * [taylor]: Taking taylor expansion of 1 in y
0.375 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
0.375 * [taylor]: Taking taylor expansion of 2 in y
0.375 * [taylor]: Taking taylor expansion of (log x) in y
0.375 * [taylor]: Taking taylor expansion of x in y
0.375 * [taylor]: Taking taylor expansion of 0 in y
0.377 * [taylor]: Taking taylor expansion of (* -1.3333333333333333 (/ (exp (* 1/3 (- (log 1) (* 2 (log x))))) (pow y 2))) in y
0.377 * [taylor]: Taking taylor expansion of -1.3333333333333333 in y
0.377 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (- (log 1) (* 2 (log x))))) (pow y 2)) in y
0.377 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log 1) (* 2 (log x))))) in y
0.377 * [taylor]: Taking taylor expansion of (* 1/3 (- (log 1) (* 2 (log x)))) in y
0.377 * [taylor]: Taking taylor expansion of 1/3 in y
0.377 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y
0.377 * [taylor]: Taking taylor expansion of (log 1) in y
0.377 * [taylor]: Taking taylor expansion of 1 in y
0.377 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
0.377 * [taylor]: Taking taylor expansion of 2 in y
0.377 * [taylor]: Taking taylor expansion of (log x) in y
0.377 * [taylor]: Taking taylor expansion of x in y
0.377 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.380 * [taylor]: Taking taylor expansion of 0 in y
0.380 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in (x y) around 0
0.380 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in y
0.380 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in y
0.380 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
0.380 * [taylor]: Taking taylor expansion of 1/3 in y
0.380 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
0.381 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.381 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.381 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.381 * [taylor]: Taking taylor expansion of x in y
0.381 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.381 * [taylor]: Taking taylor expansion of 4.0 in y
0.381 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.381 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.381 * [taylor]: Taking taylor expansion of y in y
0.381 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in x
0.381 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x
0.381 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
0.381 * [taylor]: Taking taylor expansion of 1/3 in x
0.381 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.381 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.381 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.381 * [taylor]: Taking taylor expansion of 4.0 in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.381 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.381 * [taylor]: Taking taylor expansion of y in x
0.381 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in x
0.382 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x
0.382 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
0.382 * [taylor]: Taking taylor expansion of 1/3 in x
0.382 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.382 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.382 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.382 * [taylor]: Taking taylor expansion of x in x
0.382 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.382 * [taylor]: Taking taylor expansion of 4.0 in x
0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.382 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.382 * [taylor]: Taking taylor expansion of y in x
0.382 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log 1) (* 2 (log x))))) in y
0.382 * [taylor]: Taking taylor expansion of (* 1/3 (- (log 1) (* 2 (log x)))) in y
0.382 * [taylor]: Taking taylor expansion of 1/3 in y
0.382 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y
0.382 * [taylor]: Taking taylor expansion of (log 1) in y
0.382 * [taylor]: Taking taylor expansion of 1 in y
0.382 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
0.382 * [taylor]: Taking taylor expansion of 2 in y
0.382 * [taylor]: Taking taylor expansion of (log x) in y
0.382 * [taylor]: Taking taylor expansion of x in y
0.383 * [taylor]: Taking taylor expansion of 0 in y
0.384 * [taylor]: Taking taylor expansion of (* -1.3333333333333333 (/ (exp (* 1/3 (- (log 1) (* 2 (log x))))) (pow y 2))) in y
0.384 * [taylor]: Taking taylor expansion of -1.3333333333333333 in y
0.384 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (- (log 1) (* 2 (log x))))) (pow y 2)) in y
0.384 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log 1) (* 2 (log x))))) in y
0.384 * [taylor]: Taking taylor expansion of (* 1/3 (- (log 1) (* 2 (log x)))) in y
0.384 * [taylor]: Taking taylor expansion of 1/3 in y
0.384 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y
0.384 * [taylor]: Taking taylor expansion of (log 1) in y
0.384 * [taylor]: Taking taylor expansion of 1 in y
0.384 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
0.384 * [taylor]: Taking taylor expansion of 2 in y
0.384 * [taylor]: Taking taylor expansion of (log x) in y
0.384 * [taylor]: Taking taylor expansion of x in y
0.385 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.385 * [taylor]: Taking taylor expansion of y in y
0.388 * [taylor]: Taking taylor expansion of 0 in y
0.388 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.388 * [approximate]: Taking taylor expansion of (pow (- (pow x 2) (* 4.0 (pow y 2))) 1/3) in (x y) around 0
0.388 * [taylor]: Taking taylor expansion of (pow (- (pow x 2) (* 4.0 (pow y 2))) 1/3) in y
0.388 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2)))))) in y
0.388 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2))))) in y
0.388 * [taylor]: Taking taylor expansion of 1/3 in y
0.388 * [taylor]: Taking taylor expansion of (log (- (pow x 2) (* 4.0 (pow y 2)))) in y
0.388 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.388 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.388 * [taylor]: Taking taylor expansion of x in y
0.388 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.388 * [taylor]: Taking taylor expansion of 4.0 in y
0.388 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.388 * [taylor]: Taking taylor expansion of y in y
0.389 * [taylor]: Taking taylor expansion of (pow (- (pow x 2) (* 4.0 (pow y 2))) 1/3) in x
0.389 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2)))))) in x
0.389 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2))))) in x
0.389 * [taylor]: Taking taylor expansion of 1/3 in x
0.389 * [taylor]: Taking taylor expansion of (log (- (pow x 2) (* 4.0 (pow y 2)))) in x
0.389 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.389 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.389 * [taylor]: Taking taylor expansion of 4.0 in x
0.389 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.389 * [taylor]: Taking taylor expansion of y in x
0.389 * [taylor]: Taking taylor expansion of (pow (- (pow x 2) (* 4.0 (pow y 2))) 1/3) in x
0.389 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2)))))) in x
0.389 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow x 2) (* 4.0 (pow y 2))))) in x
0.389 * [taylor]: Taking taylor expansion of 1/3 in x
0.389 * [taylor]: Taking taylor expansion of (log (- (pow x 2) (* 4.0 (pow y 2)))) in x
0.389 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.389 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.389 * [taylor]: Taking taylor expansion of 4.0 in x
0.389 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.389 * [taylor]: Taking taylor expansion of y in x
0.390 * [taylor]: Taking taylor expansion of (pow (neg (* 4.0 (pow y 2))) 1/3) in y
0.390 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (neg (* 4.0 (pow y 2)))))) in y
0.390 * [taylor]: Taking taylor expansion of (* 1/3 (log (neg (* 4.0 (pow y 2))))) in y
0.390 * [taylor]: Taking taylor expansion of 1/3 in y
0.390 * [taylor]: Taking taylor expansion of (log (neg (* 4.0 (pow y 2)))) in y
0.390 * [taylor]: Taking taylor expansion of (neg (* 4.0 (pow y 2))) in y
0.390 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.390 * [taylor]: Taking taylor expansion of 4.0 in y
0.390 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.390 * [taylor]: Taking taylor expansion of y in y
0.391 * [taylor]: Taking taylor expansion of 0 in y
0.392 * [taylor]: Taking taylor expansion of (* -0.08333333333333333 (pow (/ -4.0 (pow y 4)) 1/3)) in y
0.392 * [taylor]: Taking taylor expansion of -0.08333333333333333 in y
0.392 * [taylor]: Taking taylor expansion of (pow (/ -4.0 (pow y 4)) 1/3) in y
0.392 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ -4.0 (pow y 4))))) in y
0.392 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ -4.0 (pow y 4)))) in y
0.392 * [taylor]: Taking taylor expansion of 1/3 in y
0.392 * [taylor]: Taking taylor expansion of (log (/ -4.0 (pow y 4))) in y
0.392 * [taylor]: Taking taylor expansion of (/ -4.0 (pow y 4)) in y
0.392 * [taylor]: Taking taylor expansion of -4.0 in y
0.392 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.392 * [taylor]: Taking taylor expansion of y in y
0.394 * [taylor]: Taking taylor expansion of 0 in y
0.396 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in (x y) around 0
0.396 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in y
0.396 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in y
0.396 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
0.396 * [taylor]: Taking taylor expansion of 1/3 in y
0.396 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
0.396 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.396 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.396 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.396 * [taylor]: Taking taylor expansion of x in y
0.396 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.396 * [taylor]: Taking taylor expansion of 4.0 in y
0.396 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.396 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.396 * [taylor]: Taking taylor expansion of y in y
0.397 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in x
0.397 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x
0.397 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
0.397 * [taylor]: Taking taylor expansion of 1/3 in x
0.397 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.397 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.397 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.397 * [taylor]: Taking taylor expansion of 4.0 in x
0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.397 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.397 * [taylor]: Taking taylor expansion of y in x
0.397 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in x
0.397 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x
0.397 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
0.397 * [taylor]: Taking taylor expansion of 1/3 in x
0.397 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.397 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.397 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.397 * [taylor]: Taking taylor expansion of 4.0 in x
0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.397 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.397 * [taylor]: Taking taylor expansion of y in x
0.398 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log 1) (* 2 (log x))))) in y
0.398 * [taylor]: Taking taylor expansion of (* 1/3 (- (log 1) (* 2 (log x)))) in y
0.398 * [taylor]: Taking taylor expansion of 1/3 in y
0.398 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y
0.398 * [taylor]: Taking taylor expansion of (log 1) in y
0.398 * [taylor]: Taking taylor expansion of 1 in y
0.398 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
0.398 * [taylor]: Taking taylor expansion of 2 in y
0.398 * [taylor]: Taking taylor expansion of (log x) in y
0.398 * [taylor]: Taking taylor expansion of x in y
0.398 * [taylor]: Taking taylor expansion of 0 in y
0.400 * [taylor]: Taking taylor expansion of (* -1.3333333333333333 (/ (exp (* 1/3 (- (log 1) (* 2 (log x))))) (pow y 2))) in y
0.400 * [taylor]: Taking taylor expansion of -1.3333333333333333 in y
0.400 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (- (log 1) (* 2 (log x))))) (pow y 2)) in y
0.400 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log 1) (* 2 (log x))))) in y
0.400 * [taylor]: Taking taylor expansion of (* 1/3 (- (log 1) (* 2 (log x)))) in y
0.400 * [taylor]: Taking taylor expansion of 1/3 in y
0.400 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y
0.400 * [taylor]: Taking taylor expansion of (log 1) in y
0.400 * [taylor]: Taking taylor expansion of 1 in y
0.400 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
0.400 * [taylor]: Taking taylor expansion of 2 in y
0.400 * [taylor]: Taking taylor expansion of (log x) in y
0.400 * [taylor]: Taking taylor expansion of x in y
0.400 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.400 * [taylor]: Taking taylor expansion of y in y
0.404 * [taylor]: Taking taylor expansion of 0 in y
0.404 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in (x y) around 0
0.404 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in y
0.404 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in y
0.404 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
0.404 * [taylor]: Taking taylor expansion of 1/3 in y
0.404 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
0.404 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.404 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.404 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.404 * [taylor]: Taking taylor expansion of x in y
0.404 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.404 * [taylor]: Taking taylor expansion of 4.0 in y
0.404 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.404 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.404 * [taylor]: Taking taylor expansion of y in y
0.405 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in x
0.405 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x
0.405 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
0.405 * [taylor]: Taking taylor expansion of 1/3 in x
0.405 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.405 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.405 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.405 * [taylor]: Taking taylor expansion of 4.0 in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.405 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.405 * [taylor]: Taking taylor expansion of y in x
0.405 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) 1/3) in x
0.405 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x
0.405 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
0.405 * [taylor]: Taking taylor expansion of 1/3 in x
0.405 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.405 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.405 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.405 * [taylor]: Taking taylor expansion of 4.0 in x
0.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.406 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.406 * [taylor]: Taking taylor expansion of y in x
0.406 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log 1) (* 2 (log x))))) in y
0.406 * [taylor]: Taking taylor expansion of (* 1/3 (- (log 1) (* 2 (log x)))) in y
0.406 * [taylor]: Taking taylor expansion of 1/3 in y
0.406 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y
0.406 * [taylor]: Taking taylor expansion of (log 1) in y
0.406 * [taylor]: Taking taylor expansion of 1 in y
0.406 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
0.406 * [taylor]: Taking taylor expansion of 2 in y
0.406 * [taylor]: Taking taylor expansion of (log x) in y
0.406 * [taylor]: Taking taylor expansion of x in y
0.407 * [taylor]: Taking taylor expansion of 0 in y
0.408 * [taylor]: Taking taylor expansion of (* -1.3333333333333333 (/ (exp (* 1/3 (- (log 1) (* 2 (log x))))) (pow y 2))) in y
0.408 * [taylor]: Taking taylor expansion of -1.3333333333333333 in y
0.408 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (- (log 1) (* 2 (log x))))) (pow y 2)) in y
0.408 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log 1) (* 2 (log x))))) in y
0.408 * [taylor]: Taking taylor expansion of (* 1/3 (- (log 1) (* 2 (log x)))) in y
0.408 * [taylor]: Taking taylor expansion of 1/3 in y
0.408 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y
0.408 * [taylor]: Taking taylor expansion of (log 1) in y
0.408 * [taylor]: Taking taylor expansion of 1 in y
0.408 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
0.408 * [taylor]: Taking taylor expansion of 2 in y
0.408 * [taylor]: Taking taylor expansion of (log x) in y
0.408 * [taylor]: Taking taylor expansion of x in y
0.408 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.408 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of 0 in y
0.414 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
0.414 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0
0.414 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in y
0.414 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
0.414 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.414 * [taylor]: Taking taylor expansion of x in y
0.414 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.414 * [taylor]: Taking taylor expansion of 4.0 in y
0.414 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.415 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in x
0.415 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
0.415 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.415 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.415 * [taylor]: Taking taylor expansion of 4.0 in x
0.415 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.415 * [taylor]: Taking taylor expansion of y in x
0.415 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in x
0.415 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
0.415 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.415 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.415 * [taylor]: Taking taylor expansion of 4.0 in x
0.415 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.415 * [taylor]: Taking taylor expansion of y in x
0.416 * [taylor]: Taking taylor expansion of (* y (sqrt 4.0)) in y
0.416 * [taylor]: Taking taylor expansion of y in y
0.416 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y
0.416 * [taylor]: Taking taylor expansion of 4.0 in y
0.416 * [taylor]: Taking taylor expansion of 0 in y
0.416 * [taylor]: Taking taylor expansion of (/ 1/2 (* y (sqrt 4.0))) in y
0.416 * [taylor]: Taking taylor expansion of 1/2 in y
0.416 * [taylor]: Taking taylor expansion of (* y (sqrt 4.0)) in y
0.416 * [taylor]: Taking taylor expansion of y in y
0.416 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y
0.416 * [taylor]: Taking taylor expansion of 4.0 in y
0.417 * [taylor]: Taking taylor expansion of 0 in y
0.417 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
0.417 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
0.417 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.417 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.417 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.417 * [taylor]: Taking taylor expansion of x in y
0.417 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.417 * [taylor]: Taking taylor expansion of 4.0 in y
0.417 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.417 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.417 * [taylor]: Taking taylor expansion of y in y
0.417 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.418 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.418 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.418 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.418 * [taylor]: Taking taylor expansion of 4.0 in x
0.418 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.418 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.418 * [taylor]: Taking taylor expansion of y in x
0.418 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.418 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.418 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.418 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.418 * [taylor]: Taking taylor expansion of 4.0 in x
0.418 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.418 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.418 * [taylor]: Taking taylor expansion of y in x
0.418 * [taylor]: Taking taylor expansion of 1 in y
0.418 * [taylor]: Taking taylor expansion of 0 in y
0.419 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y
0.419 * [taylor]: Taking taylor expansion of 2.0 in y
0.419 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.419 * [taylor]: Taking taylor expansion of 0 in y
0.419 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
0.420 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.420 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.420 * [taylor]: Taking taylor expansion of x in y
0.420 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.420 * [taylor]: Taking taylor expansion of 4.0 in y
0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.420 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.420 * [taylor]: Taking taylor expansion of y in y
0.420 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.420 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.420 * [taylor]: Taking taylor expansion of 4.0 in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.420 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.420 * [taylor]: Taking taylor expansion of y in x
0.420 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.420 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.420 * [taylor]: Taking taylor expansion of 4.0 in x
0.420 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.420 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.420 * [taylor]: Taking taylor expansion of y in x
0.421 * [taylor]: Taking taylor expansion of 1 in y
0.421 * [taylor]: Taking taylor expansion of 0 in y
0.421 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y
0.421 * [taylor]: Taking taylor expansion of 2.0 in y
0.421 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.421 * [taylor]: Taking taylor expansion of y in y
0.422 * [taylor]: Taking taylor expansion of 0 in y
0.422 * * * [progress]: simplifying candidates
0.423 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (- (* x x) (* y (* y 4.0)))))
  (exp (cbrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0))))))
  (cbrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (sqrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (sqrt (- (* x x) (* y (* y 4.0)))))
  (cbrt 1)
  (cbrt (- (* x x) (* y (* y 4.0))))
  (cbrt (- (pow (* x x) 3) (pow (* y (* y 4.0)) 3)))
  (cbrt (+ (* (* x x) (* x x)) (+ (* (* y (* y 4.0)) (* y (* y 4.0))) (* (* x x) (* y (* y 4.0))))))
  (cbrt (- (* (* x x) (* x x)) (* (* y (* y 4.0)) (* y (* y 4.0)))))
  (cbrt (+ (* x x) (* y (* y 4.0))))
  (* (cbrt (cbrt (- (* x x) (* y (* y 4.0))))) (cbrt (cbrt (- (* x x) (* y (* y 4.0))))))
  (cbrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (* (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0))))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (sqrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (sqrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (log (cbrt (- (* x x) (* y (* y 4.0)))))
  (exp (cbrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0))))))
  (cbrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (sqrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (sqrt (- (* x x) (* y (* y 4.0)))))
  (cbrt 1)
  (cbrt (- (* x x) (* y (* y 4.0))))
  (cbrt (- (pow (* x x) 3) (pow (* y (* y 4.0)) 3)))
  (cbrt (+ (* (* x x) (* x x)) (+ (* (* y (* y 4.0)) (* y (* y 4.0))) (* (* x x) (* y (* y 4.0))))))
  (cbrt (- (* (* x x) (* x x)) (* (* y (* y 4.0)) (* y (* y 4.0)))))
  (cbrt (+ (* x x) (* y (* y 4.0))))
  (* (cbrt (cbrt (- (* x x) (* y (* y 4.0))))) (cbrt (cbrt (- (* x x) (* y (* y 4.0))))))
  (cbrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (* (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0))))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (sqrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (sqrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (log (cbrt (- (* x x) (* y (* y 4.0)))))
  (exp (cbrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0))))))
  (cbrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (sqrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (sqrt (- (* x x) (* y (* y 4.0)))))
  (cbrt 1)
  (cbrt (- (* x x) (* y (* y 4.0))))
  (cbrt (- (pow (* x x) 3) (pow (* y (* y 4.0)) 3)))
  (cbrt (+ (* (* x x) (* x x)) (+ (* (* y (* y 4.0)) (* y (* y 4.0))) (* (* x x) (* y (* y 4.0))))))
  (cbrt (- (* (* x x) (* x x)) (* (* y (* y 4.0)) (* y (* y 4.0)))))
  (cbrt (+ (* x x) (* y (* y 4.0))))
  (* (cbrt (cbrt (- (* x x) (* y (* y 4.0))))) (cbrt (cbrt (- (* x x) (* y (* y 4.0))))))
  (cbrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (* (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0))))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (sqrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (sqrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (log (sqrt (+ (* x x) (* y (* y 4.0)))))
  (exp (sqrt (+ (* x x) (* y (* y 4.0)))))
  (* (cbrt (sqrt (+ (* x x) (* y (* y 4.0))))) (cbrt (sqrt (+ (* x x) (* y (* y 4.0))))))
  (cbrt (sqrt (+ (* x x) (* y (* y 4.0)))))
  (* (* (sqrt (+ (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0))))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (sqrt (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (sqrt (cbrt (+ (* x x) (* y (* y 4.0)))))
  (sqrt (sqrt (+ (* x x) (* y (* y 4.0)))))
  (sqrt (sqrt (+ (* x x) (* y (* y 4.0)))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y (* y 4.0))))
  (sqrt (+ (pow (* x x) 3) (pow (* y (* y 4.0)) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y (* y 4.0)) (* y (* y 4.0))) (* (* x x) (* y (* y 4.0))))))
  (sqrt (- (* (* x x) (* x x)) (* (* y (* y 4.0)) (* y (* y 4.0)))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y (* y 4.0)))))
  (sqrt (sqrt (+ (* x x) (* y (* y 4.0)))))
  (- (exp (* 1/3 (+ (log (neg 4.0)) (* 2 (log y))))) (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log -4.0) (* 4 (log y))))))))
  (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 x))))))
  (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 x))))))
  (- (exp (* 1/3 (+ (log (neg 4.0)) (* 2 (log y))))) (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log -4.0) (* 4 (log y))))))))
  (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 x))))))
  (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 x))))))
  (- (exp (* 1/3 (+ (log (neg 4.0)) (* 2 (log y))))) (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log -4.0) (* 4 (log y))))))))
  (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 x))))))
  (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 x))))))
  (* y (sqrt 4.0))
  x
  (* -1 x)
0.483 * * [simplify]: iteration  0 :  4909  enodes  (cost  906 )
0.484 * * [simplify]: iteration  1 :  4909  enodes  (cost  906 )
0.487 * [simplify]: Simplified to:
   (log (cbrt (- (* x x) (* y (* y 4.0)))))
  (exp (cbrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0))))))
  (cbrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (sqrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (sqrt (- (* x x) (* y (* y 4.0)))))
  1
  (cbrt (- (* x x) (* y (* y 4.0))))
  (cbrt (- (pow x 6) (* (pow y 6) (pow 4.0 3))))
  (cbrt (+ (pow x 4) (* y (* y (* 4.0 (+ (* x x) (* y (* y 4.0))))))))
  (cbrt (- (pow x 4) (* 4.0 (* 4.0 (pow y 4)))))
  (cbrt (+ (* x x) (* y (* y 4.0))))
  (* (cbrt (cbrt (- (* x x) (* y (* y 4.0))))) (cbrt (cbrt (- (* x x) (* y (* y 4.0))))))
  (cbrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (- (* x x) (* y (* y 4.0)))
  (sqrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (sqrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (log (cbrt (- (* x x) (* y (* y 4.0)))))
  (exp (cbrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0))))))
  (cbrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (sqrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (sqrt (- (* x x) (* y (* y 4.0)))))
  1
  (cbrt (- (* x x) (* y (* y 4.0))))
  (cbrt (- (pow x 6) (* (pow y 6) (pow 4.0 3))))
  (cbrt (+ (pow x 4) (* y (* y (* 4.0 (+ (* x x) (* y (* y 4.0))))))))
  (cbrt (- (pow x 4) (* 4.0 (* 4.0 (pow y 4)))))
  (cbrt (+ (* x x) (* y (* y 4.0))))
  (* (cbrt (cbrt (- (* x x) (* y (* y 4.0))))) (cbrt (cbrt (- (* x x) (* y (* y 4.0))))))
  (cbrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (- (* x x) (* y (* y 4.0)))
  (sqrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (sqrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (log (cbrt (- (* x x) (* y (* y 4.0)))))
  (exp (cbrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0))))))
  (cbrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (sqrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (sqrt (- (* x x) (* y (* y 4.0)))))
  1
  (cbrt (- (* x x) (* y (* y 4.0))))
  (cbrt (- (pow x 6) (* (pow y 6) (pow 4.0 3))))
  (cbrt (+ (pow x 4) (* y (* y (* 4.0 (+ (* x x) (* y (* y 4.0))))))))
  (cbrt (- (pow x 4) (* 4.0 (* 4.0 (pow y 4)))))
  (cbrt (+ (* x x) (* y (* y 4.0))))
  (* (cbrt (cbrt (- (* x x) (* y (* y 4.0))))) (cbrt (cbrt (- (* x x) (* y (* y 4.0))))))
  (cbrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (- (* x x) (* y (* y 4.0)))
  (sqrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (sqrt (cbrt (- (* x x) (* y (* y 4.0)))))
  (log (sqrt (+ (* x x) (* y (* y 4.0)))))
  (exp (sqrt (+ (* x x) (* y (* y 4.0)))))
  (* (cbrt (sqrt (+ (* x x) (* y (* y 4.0))))) (cbrt (sqrt (+ (* x x) (* y (* y 4.0))))))
  (cbrt (sqrt (+ (* x x) (* y (* y 4.0)))))
  (pow (sqrt (+ (* x x) (* y (* y 4.0)))) 3)
  (fabs (cbrt (+ (* x x) (* y (* y 4.0)))))
  (sqrt (cbrt (+ (* x x) (* y (* y 4.0)))))
  (sqrt (sqrt (+ (* x x) (* y (* y 4.0)))))
  (sqrt (sqrt (+ (* x x) (* y (* y 4.0)))))
  1
  (sqrt (+ (* x x) (* y (* y 4.0))))
  (sqrt (+ (pow x 6) (* (pow y 6) (pow 4.0 3))))
  (sqrt (+ (pow x 4) (* y (* y (* 4.0 (- (* y (* y 4.0)) (* x x)))))))
  (sqrt (- (pow x 4) (* 4.0 (* 4.0 (pow y 4)))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  1/2
  (sqrt (sqrt (+ (* x x) (* y (* y 4.0)))))
  (sqrt (sqrt (+ (* x x) (* y (* y 4.0)))))
  (- (* (cbrt (neg 4.0)) (pow y 2/3)) (* x (* x (* 0.08333333333333333 (* (cbrt -4.0) (pow y -4/3))))))
  (pow x 2/3)
  (pow x 2/3)
  (- (* (cbrt (neg 4.0)) (pow y 2/3)) (* x (* x (* 0.08333333333333333 (* (cbrt -4.0) (pow y -4/3))))))
  (pow x 2/3)
  (pow x 2/3)
  (- (* (cbrt (neg 4.0)) (pow y 2/3)) (* x (* x (* 0.08333333333333333 (* (cbrt -4.0) (pow y -4/3))))))
  (pow x 2/3)
  (pow x 2/3)
  (* y (sqrt 4.0))
  x
  (neg x)
0.487 * * * [progress]: adding candidates to table
0.656 * [progress]: [Phase 3 of 3] Extracting.
0.656 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) 1)> #<alt (λ (x y) -1.0)> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) (* (* (exp (log (cbrt (- (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))))>)
0.657 * * * [regime-changes]: Trying 5 branch expressions: ((* (* y 4.0) y) (* x x) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) y x)
0.657 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (#<alt (λ (x y) 1)> #<alt (λ (x y) -1.0)> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) (* (* (exp (log (cbrt (- (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))))>)
0.704 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) 1)> #<alt (λ (x y) -1.0)> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) (* (* (exp (log (cbrt (- (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))))>)
0.745 * * * * [regimes]: Trying to branch on (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) from (#<alt (λ (x y) 1)> #<alt (λ (x y) -1.0)> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) (* (* (exp (log (cbrt (- (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))))>)
0.781 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) 1)> #<alt (λ (x y) -1.0)> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) (* (* (exp (log (cbrt (- (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))))>)
0.841 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) 1)> #<alt (λ (x y) -1.0)> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) (* (* (exp (log (cbrt (- (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))))>)
0.897 * * * [regime]: Found split indices: #<option (#s(si 0 50) #s(si 2 89) #s(si 1 173) #s(si 2 208) #s(si 0 255))>
0.898 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) 1)> #<alt (λ (x y) -1.0)> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) (* (* (exp (log (cbrt (- (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))))>)
0.949 * [regimes]: Found splitpoints: (#s(sp 0 x -1.8962936310719086e+79) #s(sp 2 x -6.449241694858416e-139) #s(sp 1 x 9.049663672656093e-85) #s(sp 2 x 1.4268480644529162e+90) #s(sp 0 x +nan.0)) , with alts (#<alt (λ (x y) 1)> #<alt (λ (x y) -1.0)> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) (* (* (exp (log (cbrt (- (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))))>)
0.950 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -1.8962936310719086e+79) 1 (if (<= x -6.449241694858416e-139) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (if (<= x 9.049663672656093e-85) -1.0 (if (<= x 1.4268480644529162e+90) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 1))))
0.951 * * [simplify]: iteration  0 :  62  enodes  (cost  57 )
0.951 * * [simplify]: iteration  1 :  62  enodes  (cost  57 )
0.951 * [simplify]: Simplified to:
   (if (<= x -1.8962936310719086e+79) 1 (if (<= x -6.449241694858416e-139) (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))) (if (<= x 9.049663672656093e-85) -1.0 (if (<= x 1.4268480644529162e+90) (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))) 1))))
1.822 * [regime-testing]: End program error score: 12.632321027696374
1.934 * [regime-testing]: Target error score: 31.599862444508897