5.351 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
0.025 * * [simplify]: iteration  0 :  22  enodes  (cost  7 )
0.026 * * [simplify]: iteration  1 :  48  enodes  (cost  7 )
0.028 * * [simplify]: iteration  2 :  104  enodes  (cost  7 )
0.030 * * [simplify]: iteration  3 :  196  enodes  (cost  7 )
0.033 * * [simplify]: iteration  4 :  359  enodes  (cost  7 )
0.039 * * [simplify]: iteration  5 :  686  enodes  (cost  7 )
0.049 * * [simplify]: iteration  6 :  1355  enodes  (cost  7 )
0.084 * * [simplify]: iteration  7 :  5001  enodes  (cost  7 )
0.085 * [simplify]: Simplified to:
   (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
0.085 * * [progress]: iteration 1 / 4
0.085 * * * [progress]: picking best candidate
0.087 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))>
0.087 * * * [progress]: localizing error
0.095 * * * [progress]: generating rewritten candidates
0.095 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.107 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.110 * * * [progress]: generating series expansions
0.110 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.111 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
0.111 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
0.111 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.111 * [taylor]: Taking taylor expansion of (+ x y) in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of (- x y) in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.111 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.112 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.112 * [taylor]: Taking taylor expansion of (+ x y) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (- x y) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (+ (pow x 2) (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 (pow y 2) in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.112 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.112 * [taylor]: Taking taylor expansion of (+ x y) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (- x y) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (+ (pow x 2) (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 (pow y 2) in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of -1 in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.116 * [taylor]: Taking taylor expansion of 2 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
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.126 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.126 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.126 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.126 * [taylor]: Taking taylor expansion of x in y
0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.127 * [taylor]: Taking taylor expansion of x in y
0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.127 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.127 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.127 * [taylor]: Taking taylor expansion of x 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
0.129 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.129 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.129 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.130 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.130 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.130 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.130 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.132 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.132 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.132 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.132 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.133 * [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
0.137 * [taylor]: Taking taylor expansion of 0 in y
0.141 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.141 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.141 * [taylor]: Taking taylor expansion of 2 in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.141 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
0.149 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.149 * [taylor]: Taking taylor expansion of -1 in y
0.149 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.150 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.150 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.150 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.152 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.152 * [taylor]: Taking taylor expansion of -1 in x
0.152 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.152 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.152 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.152 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.152 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.153 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.153 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.155 * [taylor]: Taking taylor expansion of -1 in x
0.155 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.155 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.156 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.156 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of 1 in y
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.166 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.166 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.166 * [taylor]: Taking taylor expansion of 2 in y
0.166 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.166 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.174 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.174 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.174 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.174 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.174 * [taylor]: Taking taylor expansion of x in y
0.174 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.174 * [taylor]: Taking taylor expansion of y in y
0.174 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.174 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.174 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.175 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of 0 in y
0.176 * [taylor]: Taking taylor expansion of 1 in y
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.179 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.179 * [taylor]: Taking taylor expansion of x in y
0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.180 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.180 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.181 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.181 * [taylor]: Taking taylor expansion of y in x
0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.181 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.181 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.181 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of 1 in y
0.183 * [taylor]: Taking taylor expansion of 0 in y
0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.184 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of 0 in y
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.190 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.190 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.190 * [taylor]: Taking taylor expansion of x in y
0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.190 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.191 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.191 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.191 * [taylor]: Taking taylor expansion of y in x
0.191 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.191 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.192 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.192 * [taylor]: Taking taylor expansion of y in x
0.192 * [taylor]: Taking taylor expansion of 1 in y
0.193 * [taylor]: Taking taylor expansion of 0 in y
0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.194 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.194 * [taylor]: Taking taylor expansion of y in y
0.196 * [taylor]: Taking taylor expansion of 0 in y
0.199 * [taylor]: Taking taylor expansion of 0 in y
0.200 * * * [progress]: simplifying candidates
0.201 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (* y y))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (* y y)))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (* (+ (* x x) (* y y)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (* y y)) (* (+ x y) (- x y)))
  (* (+ (* x x) (* y y)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (* y y)) (- x y))
  (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ (* x x) (* y y)) (+ x y))
  (* (exp (* x x)) (exp (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (* x x) (* y y))
  -1
  1
  1
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
0.208 * * [simplify]: iteration  0 :  308  enodes  (cost  388 )
0.215 * * [simplify]: iteration  1 :  1848  enodes  (cost  330 )
0.244 * * [simplify]: iteration  2 :  5001  enodes  (cost  322 )
0.246 * [simplify]: Simplified to:
   (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (- (pow y 2) (pow x 2))
  (- (+ (* x x) (* y y)))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (- x y)
  (/ (+ x y) (+ (pow x 2) (pow y 2)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))
  (* (- x y) (+ x y))
  (/ (+ (pow x 2) (pow y 2)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ 1 (+ (* x x) (* y y)))
  (* (* (+ (* y (- y x)) (pow x 2)) (+ (* y (+ y x)) (pow x 2))) (+ (* x x) (* y y)))
  (* (* (- x y) (+ (* y (+ y x)) (pow x 2))) (+ (* x x) (* y y)))
  (* (* (+ (* y (- y x)) (pow x 2)) (+ x y)) (+ (* x x) (* y y)))
  (+ (* (- (pow y 3)) y) (pow x 4))
  (* (+ (* y (- y x)) (pow x 2)) (+ (* x x) (* y y)))
  (* (+ (* x x) (* y y)) (- x y))
  (* (+ (* y (+ y x)) (pow x 2)) (+ (* x x) (* y y)))
  (* (+ (* x x) (* y y)) (+ x y))
  (exp (+ (* x x) (* y y)))
  (log (+ (pow x 2) (pow y 2)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (pow (+ (pow x 2) (pow y 2)) 3)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))
  (+ (* (- (pow y 3)) y) (pow x 4))
  (* (- x y) (+ x y))
  -1
  1
  1
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
0.246 * * * [progress]: adding candidates to table
0.354 * * [progress]: iteration 2 / 4
0.354 * * * [progress]: picking best candidate
0.360 * * * * [pick]: Picked  #<alt (λ (x y) -1)>
0.360 * * * [progress]: localizing error
0.361 * * * [progress]: generating rewritten candidates
0.361 * * * [progress]: generating series expansions
0.361 * * * [progress]: simplifying candidates
0.361 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.363 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.363 * [simplify]: Simplified to:
   
0.363 * * * [progress]: adding candidates to table
0.364 * * [progress]: iteration 3 / 4
0.364 * * * [progress]: picking best candidate
0.370 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))))>
0.370 * * * [progress]: localizing error
0.381 * * * [progress]: generating rewritten candidates
0.381 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.384 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.388 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.447 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.465 * * * [progress]: generating series expansions
0.465 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.466 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.466 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.466 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.466 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.466 * [taylor]: Taking taylor expansion of x in y
0.466 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.467 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.467 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.467 * [taylor]: Taking taylor expansion of x in x
0.467 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.467 * [taylor]: Taking taylor expansion of y in x
0.467 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.468 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.468 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.468 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of 0 in y
0.470 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.470 * [taylor]: Taking taylor expansion of 1/2 in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.473 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.473 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.473 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.473 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.473 * [taylor]: Taking taylor expansion of x in y
0.473 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.473 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.476 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.476 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.476 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.478 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.479 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.479 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.479 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.481 * [taylor]: Taking taylor expansion of 1 in y
0.481 * [taylor]: Taking taylor expansion of 0 in y
0.488 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.488 * [taylor]: Taking taylor expansion of 1/2 in y
0.488 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.491 * [taylor]: Taking taylor expansion of 0 in y
0.493 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.493 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.493 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.493 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.493 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.493 * [taylor]: Taking taylor expansion of x in y
0.493 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.493 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.495 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.495 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.495 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.495 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.496 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.496 * [taylor]: Taking taylor expansion of y in x
0.498 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.498 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.498 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.498 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.498 * [taylor]: Taking taylor expansion of x in x
0.498 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.499 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.499 * [taylor]: Taking taylor expansion of y in x
0.501 * [taylor]: Taking taylor expansion of 1 in y
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.503 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.503 * [taylor]: Taking taylor expansion of 1/2 in y
0.503 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.503 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of 0 in y
0.507 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.507 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.507 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.507 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.507 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.507 * [taylor]: Taking taylor expansion of x in y
0.507 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.508 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.508 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.508 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.508 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.508 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.508 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.509 * [taylor]: Taking taylor expansion of y in y
0.509 * [taylor]: Taking taylor expansion of 0 in y
0.510 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.510 * [taylor]: Taking taylor expansion of 1/2 in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of 0 in y
0.513 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.513 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.513 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.513 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.513 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.513 * [taylor]: Taking taylor expansion of x in y
0.513 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.513 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.513 * [taylor]: Taking taylor expansion of y in y
0.516 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.516 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.516 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.516 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.517 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.517 * [taylor]: Taking taylor expansion of y in x
0.519 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.519 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.519 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.519 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.519 * [taylor]: Taking taylor expansion of x in x
0.519 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.520 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.520 * [taylor]: Taking taylor expansion of y in x
0.522 * [taylor]: Taking taylor expansion of 1 in y
0.522 * [taylor]: Taking taylor expansion of 0 in y
0.524 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.524 * [taylor]: Taking taylor expansion of 1/2 in y
0.524 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.524 * [taylor]: Taking taylor expansion of y in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.528 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.528 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.528 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.528 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.528 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.528 * [taylor]: Taking taylor expansion of x in y
0.529 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.529 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.529 * [taylor]: Taking taylor expansion of y in y
0.531 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.531 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.531 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.532 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.532 * [taylor]: Taking taylor expansion of y in x
0.534 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.534 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.534 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.534 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.534 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.534 * [taylor]: Taking taylor expansion of y in x
0.536 * [taylor]: Taking taylor expansion of 1 in y
0.536 * [taylor]: Taking taylor expansion of 0 in y
0.538 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.538 * [taylor]: Taking taylor expansion of 1/2 in y
0.538 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.538 * [taylor]: Taking taylor expansion of y in y
0.542 * [taylor]: Taking taylor expansion of 0 in y
0.543 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.543 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
0.543 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
0.543 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
0.543 * [taylor]: Taking taylor expansion of (+ x y) in y
0.543 * [taylor]: Taking taylor expansion of x in y
0.543 * [taylor]: Taking taylor expansion of y in y
0.543 * [taylor]: Taking taylor expansion of (- x y) in y
0.543 * [taylor]: Taking taylor expansion of x in y
0.543 * [taylor]: Taking taylor expansion of y in y
0.543 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.543 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.543 * [taylor]: Taking taylor expansion of x in y
0.543 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.543 * [taylor]: Taking taylor expansion of y in y
0.544 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.544 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.544 * [taylor]: Taking taylor expansion of (+ x y) in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.544 * [taylor]: Taking taylor expansion of y in x
0.544 * [taylor]: Taking taylor expansion of (- x y) in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.544 * [taylor]: Taking taylor expansion of y in x
0.544 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.544 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.544 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.544 * [taylor]: Taking taylor expansion of y in x
0.544 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
0.544 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
0.544 * [taylor]: Taking taylor expansion of (+ x y) in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.544 * [taylor]: Taking taylor expansion of y in x
0.544 * [taylor]: Taking taylor expansion of (- x y) in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.544 * [taylor]: Taking taylor expansion of y in x
0.544 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.544 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.545 * [taylor]: Taking taylor expansion of x in x
0.545 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.545 * [taylor]: Taking taylor expansion of y in x
0.545 * [taylor]: Taking taylor expansion of -1 in y
0.546 * [taylor]: Taking taylor expansion of 0 in y
0.548 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.548 * [taylor]: Taking taylor expansion of 2 in y
0.548 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.548 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.548 * [taylor]: Taking taylor expansion of y in y
0.554 * [taylor]: Taking taylor expansion of 0 in y
0.554 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.554 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.554 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
0.554 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.554 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.554 * [taylor]: Taking taylor expansion of x in y
0.554 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.554 * [taylor]: Taking taylor expansion of y in y
0.555 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.555 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.555 * [taylor]: Taking taylor expansion of y in y
0.555 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.555 * [taylor]: Taking taylor expansion of x in y
0.555 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.555 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.555 * [taylor]: Taking taylor expansion of x in y
0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.555 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.555 * [taylor]: Taking taylor expansion of y in y
0.557 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.557 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.557 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.558 * [taylor]: Taking taylor expansion of y in x
0.558 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.558 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.558 * [taylor]: Taking taylor expansion of y in x
0.558 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.558 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.558 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.559 * [taylor]: Taking taylor expansion of y in x
0.560 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.560 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
0.560 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.560 * [taylor]: Taking taylor expansion of y in x
0.560 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.560 * [taylor]: Taking taylor expansion of y in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.561 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.561 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.561 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.561 * [taylor]: Taking taylor expansion of x in x
0.561 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.561 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.561 * [taylor]: Taking taylor expansion of y in x
0.563 * [taylor]: Taking taylor expansion of 1 in y
0.565 * [taylor]: Taking taylor expansion of 0 in y
0.569 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.569 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.569 * [taylor]: Taking taylor expansion of 2 in y
0.569 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.569 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.580 * [taylor]: Taking taylor expansion of 0 in y
0.580 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
0.580 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.580 * [taylor]: Taking taylor expansion of -1 in y
0.580 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.580 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
0.580 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.581 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.581 * [taylor]: Taking taylor expansion of y in y
0.581 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.581 * [taylor]: Taking taylor expansion of x in y
0.581 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.581 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.581 * [taylor]: Taking taylor expansion of y in y
0.581 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.581 * [taylor]: Taking taylor expansion of x in y
0.581 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.581 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.581 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.581 * [taylor]: Taking taylor expansion of x in y
0.581 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.581 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.581 * [taylor]: Taking taylor expansion of y in y
0.583 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.583 * [taylor]: Taking taylor expansion of -1 in x
0.583 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.583 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.583 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.583 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.584 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.584 * [taylor]: Taking taylor expansion of y in x
0.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.584 * [taylor]: Taking taylor expansion of x in x
0.584 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.584 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.584 * [taylor]: Taking taylor expansion of x in x
0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.584 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.584 * [taylor]: Taking taylor expansion of y in x
0.586 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.586 * [taylor]: Taking taylor expansion of -1 in x
0.586 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.586 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
0.586 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.586 * [taylor]: Taking taylor expansion of y in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.586 * [taylor]: Taking taylor expansion of x in x
0.586 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.586 * [taylor]: Taking taylor expansion of y in x
0.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.587 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.587 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.587 * [taylor]: Taking taylor expansion of y in x
0.589 * [taylor]: Taking taylor expansion of 1 in y
0.592 * [taylor]: Taking taylor expansion of 0 in y
0.597 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
0.597 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
0.597 * [taylor]: Taking taylor expansion of 2 in y
0.597 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.597 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.597 * [taylor]: Taking taylor expansion of y in y
0.606 * [taylor]: Taking taylor expansion of 0 in y
0.606 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.606 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (+ x y)) in (x y) around 0
0.606 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (+ x y)) in y
0.606 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in y
0.606 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in y
0.606 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.606 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.606 * [taylor]: Taking taylor expansion of x in y
0.606 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.606 * [taylor]: Taking taylor expansion of y in y
0.607 * [taylor]: Taking taylor expansion of (+ x y) in y
0.607 * [taylor]: Taking taylor expansion of x in y
0.607 * [taylor]: Taking taylor expansion of y in y
0.607 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (+ x y)) in x
0.607 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x
0.607 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x
0.607 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.607 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.607 * [taylor]: Taking taylor expansion of y in x
0.608 * [taylor]: Taking taylor expansion of (+ x y) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of y in x
0.608 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) (+ x y)) in x
0.608 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (pow y 2)))) in x
0.608 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (pow y 2))) in x
0.608 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.608 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.608 * [taylor]: Taking taylor expansion of y in x
0.609 * [taylor]: Taking taylor expansion of (+ x y) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of y in x
0.609 * [taylor]: Taking taylor expansion of 1 in y
0.609 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.609 * [taylor]: Taking taylor expansion of y in y
0.612 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 2)))) in y
0.612 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
0.612 * [taylor]: Taking taylor expansion of 1/2 in y
0.612 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.612 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.612 * [taylor]: Taking taylor expansion of y in y
0.618 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 3)))) in y
0.618 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
0.618 * [taylor]: Taking taylor expansion of 1/2 in y
0.618 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.618 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.618 * [taylor]: Taking taylor expansion of y in y
0.624 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in (x y) around 0
0.624 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.624 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.624 * [taylor]: Taking taylor expansion of y in y
0.625 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.625 * [taylor]: Taking taylor expansion of x in y
0.625 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.625 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.625 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.625 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.625 * [taylor]: Taking taylor expansion of x in y
0.625 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.625 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.625 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.628 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.628 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.628 * [taylor]: Taking taylor expansion of y in x
0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.628 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.628 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.628 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.628 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.629 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.629 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.629 * [taylor]: Taking taylor expansion of y in x
0.632 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.632 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.632 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.632 * [taylor]: Taking taylor expansion of y in x
0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.632 * [taylor]: Taking taylor expansion of x in x
0.632 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.632 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.632 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.632 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.632 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.632 * [taylor]: Taking taylor expansion of x in x
0.633 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.633 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.633 * [taylor]: Taking taylor expansion of y in x
0.636 * [taylor]: Taking taylor expansion of 1 in y
0.636 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.641 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 2)))) in y
0.641 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
0.641 * [taylor]: Taking taylor expansion of 1/2 in y
0.641 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.641 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.641 * [taylor]: Taking taylor expansion of y in y
0.649 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow y 3)))) in y
0.649 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
0.649 * [taylor]: Taking taylor expansion of 1/2 in y
0.649 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.649 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.649 * [taylor]: Taking taylor expansion of y in y
0.655 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in (x y) around 0
0.655 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in y
0.655 * [taylor]: Taking taylor expansion of -1 in y
0.655 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in y
0.655 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.655 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.655 * [taylor]: Taking taylor expansion of y in y
0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.655 * [taylor]: Taking taylor expansion of x in y
0.655 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
0.655 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.655 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.655 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.655 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.655 * [taylor]: Taking taylor expansion of x in y
0.656 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.656 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.656 * [taylor]: Taking taylor expansion of y in y
0.661 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
0.661 * [taylor]: Taking taylor expansion of -1 in x
0.661 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.661 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.661 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.661 * [taylor]: Taking taylor expansion of y in x
0.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.662 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.662 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.662 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.662 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.662 * [taylor]: Taking taylor expansion of y in x
0.665 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))))) in x
0.665 * [taylor]: Taking taylor expansion of -1 in x
0.665 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))) in x
0.665 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.665 * [taylor]: Taking taylor expansion of y in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.665 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.665 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.666 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.666 * [taylor]: Taking taylor expansion of y in x
0.669 * [taylor]: Taking taylor expansion of -1 in y
0.670 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.670 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.670 * [taylor]: Taking taylor expansion of y in y
0.675 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 2))) in y
0.675 * [taylor]: Taking taylor expansion of 1/2 in y
0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.675 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.675 * [taylor]: Taking taylor expansion of y in y
0.683 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow y 3))) in y
0.683 * [taylor]: Taking taylor expansion of 1/2 in y
0.683 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.683 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.683 * [taylor]: Taking taylor expansion of y in y
0.689 * * * [progress]: simplifying candidates
0.691 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))
  (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))
  (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (+ (- (log (- x y)) (log (sqrt (+ (* x x) (* y y))))) (- (log (+ x y)) (log (sqrt (+ (* x x) (* y y))))))
  (+ (- (log (- x y)) (log (sqrt (+ (* x x) (* y y))))) (log (/ (+ x y) (sqrt (+ (* x x) (* y y))))))
  (+ (log (/ (- x y) (sqrt (+ (* x x) (* y y))))) (- (log (+ x y)) (log (sqrt (+ (* x x) (* y y))))))
  (+ (log (/ (- x y) (sqrt (+ (* x x) (* y y))))) (log (/ (+ x y) (sqrt (+ (* x x) (* y y))))))
  (log (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))))
  (exp (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))))
  (* (/ (* (* (- x y) (- x y)) (- x y)) (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))))
  (* (/ (* (* (- x y) (- x y)) (- x y)) (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))) (* (* (/ (+ x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))))
  (* (* (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (- x y) (sqrt (+ (* x x) (* y y))))) (/ (- x y) (sqrt (+ (* x x) (* y y))))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))))
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  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  -1
  1
  1
  1
  1
  -1
0.701 * * [simplify]: iteration  0 :  579  enodes  (cost  2358 )
0.711 * * [simplify]: iteration  1 :  2429  enodes  (cost  2169 )
0.747 * * [simplify]: iteration  2 :  5001  enodes  (cost  2080 )
0.755 * [simplify]: Simplified to:
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  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
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  (sqrt (- (* x x) (* y y)))
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  1
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  (sqrt (- (* x x) (* y y)))
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  (* (/ (sqrt (- x y)) (sqrt (sqrt (+ (* x x) (* y y))))) (sqrt (/ (+ x y) (sqrt (+ (* x x) (* y y))))))
  (* (/ (sqrt (- x y)) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (sqrt (+ x y)) (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (/ (sqrt (- x y)) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (sqrt (+ x y)) (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (/ (sqrt (- x y)) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (sqrt (+ x y)) (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (/ (sqrt (- x y)) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (sqrt (+ x y)) (sqrt (sqrt (+ (* x x) (* y y))))))
  (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (* (cbrt (/ (+ x y) (sqrt (+ (* x x) (* y y))))) (cbrt (/ (+ x y) (sqrt (+ (* x x) (* y y)))))))
  (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (sqrt (/ (+ x y) (sqrt (+ (* x x) (* y y))))))
  (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))
  (/ (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (fabs (cbrt (+ (* x x) (* y y)))))
  (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (+ (* x x) (* y y))))))
  (/ (* (- x y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (sqrt (+ (* x x) (* y y))))
  (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (+ (* x x) (* y y))))))
  (/ (* (- x y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (sqrt (+ (* x x) (* y y))))
  (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (sqrt (+ x y)) (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))))
  (/ (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (sqrt (+ x y))) (fabs (cbrt (+ (* x x) (* y y)))))
  (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (sqrt (+ x y)) (sqrt (sqrt (+ (* x x) (* y y))))))
  (/ (* (- x y) (sqrt (+ x y))) (sqrt (+ (* x x) (* y y))))
  (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (sqrt (+ x y)) (sqrt (sqrt (+ (* x x) (* y y))))))
  (/ (* (- x y) (sqrt (+ x y))) (sqrt (+ (* x x) (* y y))))
  (/ (/ (- x y) (sqrt (+ (* x x) (* y y)))) (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))))
  (/ (/ (- x y) (sqrt (+ (* x x) (* y y)))) (fabs (cbrt (+ (* x x) (* y y)))))
  (/ (/ (- x y) (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (/ (- x y) (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (/ (- x y) (sqrt (+ (* x x) (* y y)))) (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))))
  (/ (/ (- x y) (sqrt (+ (* x x) (* y y)))) (fabs (cbrt (+ (* x x) (* y y)))))
  (/ (/ (- x y) (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (/ (- x y) (sqrt (+ (* x x) (* y y)))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (+ x y))
  (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))))
  (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))))
  (* (cbrt (/ (- x y) (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (/ (- x y) (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (cbrt (- x y)) (cbrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (cbrt (- x y)) (sqrt (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (cbrt (- x y)) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (cbrt (- x y)) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (cbrt (- x y)) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (cbrt (- x y)) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (sqrt (- x y)) (cbrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (sqrt (- x y)) (sqrt (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (sqrt (- x y)) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (sqrt (- x y)) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (sqrt (- x y)) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (sqrt (- x y)) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (- x y) (cbrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (- x y) (sqrt (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (- x y) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
  (* (/ (- x y) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
  (* (/ (- (sqrt x) (sqrt y)) (cbrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (- (sqrt x) (sqrt y)) (sqrt (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (- (sqrt x) (sqrt y)) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (- (sqrt x) (sqrt y)) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (- (sqrt x) (sqrt y)) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (- (sqrt x) (sqrt y)) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (- x y) (cbrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (- x y) (sqrt (cbrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (- x y) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
  (* (/ (- x y) (sqrt (sqrt (+ (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
  (/ (+ x y) (+ (* x x) (* y y)))
  (* (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (sqrt (- (* x x) (* y y))) (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (+ x y))
  (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (+ x y))
  (log (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (log (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (exp (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (pow (/ (+ x y) (sqrt (+ (* x x) (* y y)))) 3)
  (* (cbrt (/ (+ x y) (sqrt (+ (* x x) (* y y))))) (cbrt (/ (+ x y) (sqrt (+ (* x x) (* y y))))))
  (cbrt (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (pow (/ (+ x y) (sqrt (+ (* x x) (* y y)))) 3)
  (sqrt (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (sqrt (/ (+ x y) (sqrt (+ (* x x) (* y y)))))
  (- (+ x y))
  (- (sqrt (+ (* x x) (* y y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))))
  (/ (cbrt (+ x y)) (cbrt (sqrt (+ (* x x) (* y y)))))
  (/ (cbrt (+ x y)) (/ (fabs (cbrt (+ (* x x) (* y y)))) (cbrt (+ x y))))
  (/ (cbrt (+ x y)) (sqrt (cbrt (+ (* x x) (* y y)))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (/ (cbrt (+ x y)) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (sqrt (+ (* x x) (* y y)))))
  (/ (cbrt (+ x y)) (sqrt (sqrt (+ (* x x) (* y y)))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (sqrt (+ x y)) (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))))
  (/ (sqrt (+ x y)) (cbrt (sqrt (+ (* x x) (* y y)))))
  (/ (sqrt (+ x y)) (fabs (cbrt (+ (* x x) (* y y)))))
  (/ (sqrt (+ x y)) (sqrt (cbrt (+ (* x x) (* y y)))))
  (/ (sqrt (+ x y)) (sqrt (sqrt (+ (* x x) (* y y)))))
  (/ (sqrt (+ x y)) (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (sqrt (+ x y)) (sqrt (sqrt (+ (* x x) (* y y)))))
  (/ (sqrt (+ x y)) (sqrt (sqrt (+ (* x x) (* y y)))))
  (sqrt (+ x y))
  (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ 1 (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))))
  (/ (+ x y) (cbrt (sqrt (+ (* x x) (* y y)))))
  (/ 1 (* (fabs (cbrt (+ (* x x) (* y y)))) 1))
  (/ (+ x y) (sqrt (cbrt (+ (* x x) (* y y)))))
  (/ 1 (sqrt (sqrt (+ (* x x) (* y y)))))
  (/ (+ x y) (sqrt (sqrt (+ (* x x) (* y y)))))
  1
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ 1 (sqrt (sqrt (+ (* x x) (* y y)))))
  (/ (+ x y) (sqrt (sqrt (+ (* x x) (* y y)))))
  1
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ 1 (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))))
  (/ (+ x y) (cbrt (sqrt (+ (* x x) (* y y)))))
  (/ 1 (* (fabs (cbrt (+ (* x x) (* y y)))) 1))
  (/ (+ x y) (sqrt (cbrt (+ (* x x) (* y y)))))
  (/ 1 (sqrt (sqrt (+ (* x x) (* y y)))))
  (/ (+ x y) (sqrt (sqrt (+ (* x x) (* y y)))))
  1
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ 1 (sqrt (sqrt (+ (* x x) (* y y)))))
  (/ (+ x y) (sqrt (sqrt (+ (* x x) (* y y)))))
  1
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ 1 (sqrt (+ (* x x) (* y y))))
  (/ (sqrt (+ (* x x) (* y y))) (+ x y))
  (/ (+ x y) (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y))))))
  (/ (+ x y) (fabs (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (sqrt (sqrt (+ (* x x) (* y y)))))
  (+ x y)
  (/ (+ x y) (sqrt (sqrt (+ (* x x) (* y y)))))
  (+ x y)
  (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (/ (sqrt (+ (* x x) (* y y))) (+ x y))
  (/ (sqrt (+ (* x x) (* y y))) (+ x y))
  (/ (+ x y) (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))
  (/ (+ x y) (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))
  (* (+ (* y (- y x)) (* x x)) (sqrt (+ (* x x) (* y y))))
  (* (sqrt (+ (* x x) (* y y))) (- x y))
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  -1
  1
  1
  1
  1
  -1
0.756 * * * [progress]: adding candidates to table
1.107 * * [progress]: iteration 4 / 4
1.107 * * * [progress]: picking best candidate
1.112 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))))>
1.112 * * * [progress]: localizing error
1.122 * * * [progress]: generating rewritten candidates
1.122 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
1.151 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
1.182 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
1.206 * * * [progress]: generating series expansions
1.206 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
1.206 * [approximate]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in (x y) around 0
1.206 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in y
1.206 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.206 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.206 * [taylor]: Taking taylor expansion of x in y
1.206 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.206 * [taylor]: Taking taylor expansion of y in y
1.206 * [taylor]: Taking taylor expansion of (+ x y) in y
1.206 * [taylor]: Taking taylor expansion of x in y
1.206 * [taylor]: Taking taylor expansion of y in y
1.206 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in x
1.206 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.206 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.206 * [taylor]: Taking taylor expansion of x in x
1.206 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.206 * [taylor]: Taking taylor expansion of y in x
1.206 * [taylor]: Taking taylor expansion of (+ x y) in x
1.206 * [taylor]: Taking taylor expansion of x in x
1.206 * [taylor]: Taking taylor expansion of y in x
1.207 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in x
1.207 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.207 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.207 * [taylor]: Taking taylor expansion of x in x
1.207 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.207 * [taylor]: Taking taylor expansion of y in x
1.207 * [taylor]: Taking taylor expansion of (+ x y) in x
1.207 * [taylor]: Taking taylor expansion of x in x
1.207 * [taylor]: Taking taylor expansion of y in x
1.207 * [taylor]: Taking taylor expansion of y in y
1.208 * [taylor]: Taking taylor expansion of (- 1) in y
1.208 * [taylor]: Taking taylor expansion of 1 in y
1.210 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.210 * [taylor]: Taking taylor expansion of 2 in y
1.210 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.210 * [taylor]: Taking taylor expansion of y in y
1.213 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.213 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.213 * [taylor]: Taking taylor expansion of 2 in y
1.213 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.213 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.213 * [taylor]: Taking taylor expansion of y in y
1.217 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
1.217 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
1.217 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.217 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.217 * [taylor]: Taking taylor expansion of x in y
1.217 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.218 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.218 * [taylor]: Taking taylor expansion of y in y
1.218 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.218 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.218 * [taylor]: Taking taylor expansion of y in y
1.218 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.218 * [taylor]: Taking taylor expansion of x in y
1.219 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
1.219 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.219 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.220 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.220 * [taylor]: Taking taylor expansion of y in x
1.220 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.220 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.220 * [taylor]: Taking taylor expansion of y in x
1.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.220 * [taylor]: Taking taylor expansion of x in x
1.221 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
1.221 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.221 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.221 * [taylor]: Taking taylor expansion of x in x
1.222 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.222 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.222 * [taylor]: Taking taylor expansion of y in x
1.222 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.222 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.222 * [taylor]: Taking taylor expansion of y in x
1.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.222 * [taylor]: Taking taylor expansion of x in x
1.223 * [taylor]: Taking taylor expansion of 1 in y
1.225 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.225 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.225 * [taylor]: Taking taylor expansion of y in y
1.233 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.233 * [taylor]: Taking taylor expansion of 2 in y
1.233 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.233 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.233 * [taylor]: Taking taylor expansion of y in y
1.239 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
1.239 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.239 * [taylor]: Taking taylor expansion of 2 in y
1.239 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.239 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.239 * [taylor]: Taking taylor expansion of y in y
1.246 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
1.246 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in y
1.246 * [taylor]: Taking taylor expansion of -1 in y
1.246 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
1.246 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.246 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.246 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.246 * [taylor]: Taking taylor expansion of x in y
1.246 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.246 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.246 * [taylor]: Taking taylor expansion of y in y
1.247 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.247 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.247 * [taylor]: Taking taylor expansion of y in y
1.247 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.247 * [taylor]: Taking taylor expansion of x in y
1.248 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
1.248 * [taylor]: Taking taylor expansion of -1 in x
1.248 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
1.248 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.248 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.248 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.249 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.249 * [taylor]: Taking taylor expansion of y in x
1.249 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.249 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.249 * [taylor]: Taking taylor expansion of y in x
1.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.249 * [taylor]: Taking taylor expansion of x in x
1.250 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
1.250 * [taylor]: Taking taylor expansion of -1 in x
1.250 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
1.250 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.250 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.250 * [taylor]: Taking taylor expansion of x in x
1.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.251 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.251 * [taylor]: Taking taylor expansion of y in x
1.251 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.251 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.251 * [taylor]: Taking taylor expansion of y in x
1.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.251 * [taylor]: Taking taylor expansion of x in x
1.252 * [taylor]: Taking taylor expansion of -1 in y
1.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.254 * [taylor]: Taking taylor expansion of y in y
1.258 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.258 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.258 * [taylor]: Taking taylor expansion of 2 in y
1.258 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.258 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.258 * [taylor]: Taking taylor expansion of y in y
1.264 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
1.264 * [taylor]: Taking taylor expansion of 2 in y
1.264 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.264 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.264 * [taylor]: Taking taylor expansion of y in y
1.270 * * * * [progress]: [ 2 / 3 ] generating series at (2)
1.270 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
1.270 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
1.270 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
1.270 * [taylor]: Taking taylor expansion of (+ x y) in y
1.270 * [taylor]: Taking taylor expansion of x in y
1.270 * [taylor]: Taking taylor expansion of y in y
1.270 * [taylor]: Taking taylor expansion of (- x y) in y
1.270 * [taylor]: Taking taylor expansion of x in y
1.270 * [taylor]: Taking taylor expansion of y in y
1.270 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.270 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.270 * [taylor]: Taking taylor expansion of x in y
1.270 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.271 * [taylor]: Taking taylor expansion of y in y
1.271 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
1.271 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
1.271 * [taylor]: Taking taylor expansion of (+ x y) in x
1.271 * [taylor]: Taking taylor expansion of x in x
1.271 * [taylor]: Taking taylor expansion of y in x
1.271 * [taylor]: Taking taylor expansion of (- x y) in x
1.271 * [taylor]: Taking taylor expansion of x in x
1.271 * [taylor]: Taking taylor expansion of y in x
1.271 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.271 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.271 * [taylor]: Taking taylor expansion of x in x
1.271 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.271 * [taylor]: Taking taylor expansion of y in x
1.271 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
1.272 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
1.272 * [taylor]: Taking taylor expansion of (+ x y) in x
1.272 * [taylor]: Taking taylor expansion of x in x
1.272 * [taylor]: Taking taylor expansion of y in x
1.272 * [taylor]: Taking taylor expansion of (- x y) in x
1.272 * [taylor]: Taking taylor expansion of x in x
1.272 * [taylor]: Taking taylor expansion of y in x
1.272 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.272 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.272 * [taylor]: Taking taylor expansion of x in x
1.272 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.272 * [taylor]: Taking taylor expansion of y in x
1.272 * [taylor]: Taking taylor expansion of -1 in y
1.273 * [taylor]: Taking taylor expansion of 0 in y
1.275 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.275 * [taylor]: Taking taylor expansion of 2 in y
1.275 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.275 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.275 * [taylor]: Taking taylor expansion of y in y
1.281 * [taylor]: Taking taylor expansion of 0 in y
1.281 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
1.281 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.281 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
1.281 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.281 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.281 * [taylor]: Taking taylor expansion of x in y
1.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.281 * [taylor]: Taking taylor expansion of y in y
1.282 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.282 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.282 * [taylor]: Taking taylor expansion of y in y
1.282 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.282 * [taylor]: Taking taylor expansion of x in y
1.282 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.282 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.282 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.282 * [taylor]: Taking taylor expansion of x in y
1.282 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.282 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.282 * [taylor]: Taking taylor expansion of y in y
1.284 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.284 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.284 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.284 * [taylor]: Taking taylor expansion of x in x
1.285 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.285 * [taylor]: Taking taylor expansion of y in x
1.285 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.285 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.285 * [taylor]: Taking taylor expansion of y in x
1.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.285 * [taylor]: Taking taylor expansion of x in x
1.285 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.285 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.285 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.285 * [taylor]: Taking taylor expansion of x in x
1.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.286 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.286 * [taylor]: Taking taylor expansion of y in x
1.287 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.287 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
1.287 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.287 * [taylor]: Taking taylor expansion of x in x
1.288 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.288 * [taylor]: Taking taylor expansion of y in x
1.288 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.288 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.288 * [taylor]: Taking taylor expansion of y in x
1.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.288 * [taylor]: Taking taylor expansion of x in x
1.288 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.288 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.288 * [taylor]: Taking taylor expansion of x in x
1.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.289 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.289 * [taylor]: Taking taylor expansion of y in x
1.290 * [taylor]: Taking taylor expansion of 1 in y
1.292 * [taylor]: Taking taylor expansion of 0 in y
1.297 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.297 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.297 * [taylor]: Taking taylor expansion of 2 in y
1.297 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.297 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.297 * [taylor]: Taking taylor expansion of y in y
1.305 * [taylor]: Taking taylor expansion of 0 in y
1.305 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
1.305 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
1.305 * [taylor]: Taking taylor expansion of -1 in y
1.305 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
1.305 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
1.305 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
1.305 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.305 * [taylor]: Taking taylor expansion of y in y
1.306 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.306 * [taylor]: Taking taylor expansion of x in y
1.306 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.306 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.306 * [taylor]: Taking taylor expansion of y in y
1.306 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.306 * [taylor]: Taking taylor expansion of x in y
1.306 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.306 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.306 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.306 * [taylor]: Taking taylor expansion of x in y
1.306 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.306 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.306 * [taylor]: Taking taylor expansion of y in y
1.308 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.308 * [taylor]: Taking taylor expansion of -1 in x
1.308 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.308 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.308 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.308 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.308 * [taylor]: Taking taylor expansion of y in x
1.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.308 * [taylor]: Taking taylor expansion of x in x
1.308 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.308 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.308 * [taylor]: Taking taylor expansion of y in x
1.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.309 * [taylor]: Taking taylor expansion of x in x
1.309 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.309 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.309 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.309 * [taylor]: Taking taylor expansion of x in x
1.309 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.309 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.309 * [taylor]: Taking taylor expansion of y in x
1.311 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
1.311 * [taylor]: Taking taylor expansion of -1 in x
1.311 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
1.311 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
1.311 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
1.311 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.311 * [taylor]: Taking taylor expansion of y in x
1.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.311 * [taylor]: Taking taylor expansion of x in x
1.311 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.311 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.311 * [taylor]: Taking taylor expansion of y in x
1.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.312 * [taylor]: Taking taylor expansion of x in x
1.312 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.312 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.312 * [taylor]: Taking taylor expansion of x in x
1.312 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.312 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.312 * [taylor]: Taking taylor expansion of y in x
1.314 * [taylor]: Taking taylor expansion of 1 in y
1.320 * [taylor]: Taking taylor expansion of 0 in y
1.324 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
1.324 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
1.324 * [taylor]: Taking taylor expansion of 2 in y
1.324 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.324 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.325 * [taylor]: Taking taylor expansion of y in y
1.333 * [taylor]: Taking taylor expansion of 0 in y
1.333 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
1.333 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
1.333 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
1.333 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.333 * [taylor]: Taking taylor expansion of x in y
1.333 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.333 * [taylor]: Taking taylor expansion of y in y
1.333 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.333 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.333 * [taylor]: Taking taylor expansion of x in x
1.333 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.333 * [taylor]: Taking taylor expansion of y in x
1.333 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
1.333 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.333 * [taylor]: Taking taylor expansion of x in x
1.334 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.334 * [taylor]: Taking taylor expansion of y in x
1.334 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.334 * [taylor]: Taking taylor expansion of y in y
1.334 * [taylor]: Taking taylor expansion of 0 in y
1.335 * [taylor]: Taking taylor expansion of 1 in y
1.336 * [taylor]: Taking taylor expansion of 0 in y
1.338 * [taylor]: Taking taylor expansion of 0 in y
1.338 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
1.339 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.339 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.339 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.339 * [taylor]: Taking taylor expansion of x in y
1.339 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.339 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.339 * [taylor]: Taking taylor expansion of y in y
1.339 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.339 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.339 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.339 * [taylor]: Taking taylor expansion of x in x
1.340 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.340 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.340 * [taylor]: Taking taylor expansion of y in x
1.340 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.340 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.340 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.340 * [taylor]: Taking taylor expansion of x in x
1.340 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.340 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.341 * [taylor]: Taking taylor expansion of y in x
1.341 * [taylor]: Taking taylor expansion of 1 in y
1.342 * [taylor]: Taking taylor expansion of 0 in y
1.343 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.343 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.343 * [taylor]: Taking taylor expansion of y in y
1.345 * [taylor]: Taking taylor expansion of 0 in y
1.348 * [taylor]: Taking taylor expansion of 0 in y
1.349 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
1.349 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
1.349 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.349 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.349 * [taylor]: Taking taylor expansion of x in y
1.349 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.349 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.349 * [taylor]: Taking taylor expansion of y in y
1.350 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.350 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.350 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.350 * [taylor]: Taking taylor expansion of x in x
1.351 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.351 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.351 * [taylor]: Taking taylor expansion of y in x
1.351 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
1.351 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.351 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.351 * [taylor]: Taking taylor expansion of x in x
1.351 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.351 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.351 * [taylor]: Taking taylor expansion of y in x
1.352 * [taylor]: Taking taylor expansion of 1 in y
1.353 * [taylor]: Taking taylor expansion of 0 in y
1.354 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.354 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.354 * [taylor]: Taking taylor expansion of y in y
1.356 * [taylor]: Taking taylor expansion of 0 in y
1.359 * [taylor]: Taking taylor expansion of 0 in y
1.360 * * * [progress]: simplifying candidates
1.364 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ (pow x 2) (pow y 2))) (log (+ x y)))
  (log (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (exp (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (/ (* (* (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) (+ (pow x 2) (pow y 2))) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y))) (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (* (* (/ (+ (pow x 2) (pow y 2)) (+ x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y))) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (sqrt (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (sqrt (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (- (+ (pow x 2) (pow y 2)))
  (- (+ x y))
  (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ x y)))
  (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (sqrt (+ x y)))
  (/ (cbrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y)))
  (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) 1)
  (/ (cbrt (+ (pow x 2) (pow y 2))) (+ x y))
  (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) 1)
  (/ (cbrt (+ (pow x 2) (pow y 2))) (+ x y))
  (/ (sqrt (+ (pow x 2) (pow y 2))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (+ (pow x 2) (pow y 2))) (cbrt (+ x y)))
  (/ (sqrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y)))
  (/ (sqrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y)))
  (/ (sqrt (+ (pow x 2) (pow y 2))) 1)
  (/ (sqrt (+ (pow x 2) (pow y 2))) (+ x y))
  (/ (sqrt (+ (pow x 2) (pow y 2))) 1)
  (/ (sqrt (+ (pow x 2) (pow y 2))) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y)))
  (/ 1 1)
  (/ (+ (pow x 2) (pow y 2)) (+ x y))
  (/ 1 1)
  (/ (+ (pow x 2) (pow y 2)) (+ x y))
  (/ (pow 1 2) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y)))
  (/ (pow 1 2) (sqrt (+ x y)))
  (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y)))
  (/ (pow 1 2) 1)
  (/ (+ (pow x 2) (pow y 2)) (+ x y))
  (/ (pow 1 2) 1)
  (/ (+ (pow x 2) (pow y 2)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y)))
  (/ 1 1)
  (/ (+ (pow x 2) (pow y 2)) (+ x y))
  (/ 1 1)
  (/ (+ (pow x 2) (pow y 2)) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (+ (pow x 2) (pow y 2)))
  (/ (+ (pow x 2) (pow y 2)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y)))
  (/ (+ (pow x 2) (pow y 2)) 1)
  (/ (+ (pow x 2) (pow y 2)) 1)
  (/ (+ x y) (cbrt (+ (pow x 2) (pow y 2))))
  (/ (+ x y) (sqrt (+ (pow x 2) (pow y 2))))
  (/ (+ x y) (+ (pow x 2) (pow y 2)))
  (/ (+ x y) (+ (pow x 2) (pow y 2)))
  (/ (+ x y) (+ (pow x 2) (pow y 2)))
  (/ (+ (pow x 2) (pow y 2)) (+ (pow x 3) (pow y 3)))
  (/ (+ (pow x 2) (pow y 2)) (- (* x x) (* y y)))
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  (/ (- x y) (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (sqrt (+ x y))))
  (/ (- x y) (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) 1))
  (/ (- x y) (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) 1))
  (/ (- x y) (/ (sqrt (+ (pow x 2) (pow y 2))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ (sqrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y))))
  (/ (- x y) (/ (sqrt (+ (pow x 2) (pow y 2))) 1))
  (/ (- x y) (/ (sqrt (+ (pow x 2) (pow y 2))) 1))
  (/ (- x y) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ 1 (sqrt (+ x y))))
  (/ (- x y) (/ 1 1))
  (/ (- x y) (/ 1 1))
  (/ (- x y) (/ (pow 1 2) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ (pow 1 2) (sqrt (+ x y))))
  (/ (- x y) (/ (pow 1 2) 1))
  (/ (- x y) (/ (pow 1 2) 1))
  (/ (- x y) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ 1 (sqrt (+ x y))))
  (/ (- x y) (/ 1 1))
  (/ (- x y) (/ 1 1))
  (/ (- x y) 1)
  (/ (- x y) (+ (pow x 2) (pow y 2)))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ (pow x 3) (pow y 3))))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (- (* x x) (* y y))))
  (/ (/ (+ (pow x 2) (pow y 2)) (+ x y)) (cbrt (- x y)))
  (/ (/ (+ (pow x 2) (pow y 2)) (+ x y)) (sqrt (- x y)))
  (/ (/ (+ (pow x 2) (pow y 2)) (+ x y)) (- x y))
  (/ (/ (+ (pow x 2) (pow y 2)) (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (/ (+ (pow x 2) (pow y 2)) (+ x y)) (- x y))
  (/ (- x y) (+ (pow x 2) (pow y 2)))
  (* (/ (+ (pow x 2) (pow y 2)) (+ x y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (/ (+ (pow x 2) (pow y 2)) (+ x y)) (+ x y))
  (* (exp (pow x 2)) (exp (pow y 2)))
  (log (+ (pow x 2) (pow y 2)))
  (exp (+ (pow x 2) (pow y 2)))
  (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2))))
  (cbrt (+ (pow x 2) (pow y 2)))
  (* (* (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))) (+ (pow x 2) (pow y 2)))
  (sqrt (+ (pow x 2) (pow y 2)))
  (sqrt (+ (pow x 2) (pow y 2)))
  (+ (pow (pow x 2) 3) (pow (pow y 2) 3))
  (+ (* (pow x 2) (pow x 2)) (- (* (pow y 2) (pow y 2)) (* (pow x 2) (pow y 2))))
  (- (* (pow x 2) (pow x 2)) (* (pow y 2) (pow y 2)))
  (- (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (- y x)
  (- x y)
  (- x y)
  -1
  1
  1
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
1.377 * * [simplify]: iteration  0 :  762  enodes  (cost  2924 )
1.391 * * [simplify]: iteration  1 :  3415  enodes  (cost  2840 )
1.444 * * [simplify]: iteration  2 :  5001  enodes  (cost  2838 )
1.457 * [simplify]: Simplified to:
   (log (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (log (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (exp (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (pow (/ (+ (pow x 2) (pow y 2)) (+ x y)) 3)
  (* (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y))) (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (pow (/ (+ (pow x 2) (pow y 2)) (+ x y)) 3)
  (sqrt (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (sqrt (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (- (+ (pow x 2) (pow y 2)))
  (- (+ x y))
  (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ x y)))
  (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (sqrt (+ x y)))
  (/ (cbrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y)))
  (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2))))
  (/ (cbrt (+ (pow x 2) (pow y 2))) (+ x y))
  (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2))))
  (/ (cbrt (+ (pow x 2) (pow y 2))) (+ x y))
  (/ (sqrt (+ (pow x 2) (pow y 2))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (+ (pow x 2) (pow y 2))) (cbrt (+ x y)))
  (/ (sqrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y)))
  (/ (sqrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y)))
  (sqrt (+ (pow x 2) (pow y 2)))
  (/ (sqrt (+ (pow x 2) (pow y 2))) (+ x y))
  (sqrt (+ (pow x 2) (pow y 2)))
  (/ (sqrt (+ (pow x 2) (pow y 2))) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y)))
  1
  (/ (+ (pow x 2) (pow y 2)) (+ x y))
  1
  (/ (+ (pow x 2) (pow y 2)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y)))
  1
  (/ (+ (pow x 2) (pow y 2)) (+ x y))
  1
  (/ (+ (pow x 2) (pow y 2)) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y)))
  1
  (/ (+ (pow x 2) (pow y 2)) (+ x y))
  1
  (/ (+ (pow x 2) (pow y 2)) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (+ (pow x 2) (pow y 2)))
  (/ (+ (pow x 2) (pow y 2)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y)))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (/ (+ x y) (cbrt (+ (pow x 2) (pow y 2))))
  (/ (+ x y) (sqrt (+ (pow x 2) (pow y 2))))
  (/ (+ x y) (+ (pow x 2) (pow y 2)))
  (/ (+ x y) (+ (pow x 2) (pow y 2)))
  (/ (+ x y) (+ (pow x 2) (pow y 2)))
  (/ (+ (pow x 2) (pow y 2)) (+ (pow x 3) (pow y 3)))
  (/ (/ (+ (pow x 2) (pow y 2)) (+ x y)) (- x y))
  (* (- (+ (pow x 4) (pow y 4)) (* (pow x 2) (pow y 2))) (+ x y))
  (* (+ x y) (- (pow x 2) (pow y 2)))
  (log (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (log (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (log (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (exp (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (pow (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))) 3)
  (pow (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))) 3)
  (* (cbrt (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))) (cbrt (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))))
  (cbrt (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (pow (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))) 3)
  (sqrt (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (sqrt (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (- (- x y))
  (- (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (/ x (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (/ y (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y))) (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y)))))
  (/ (cbrt (- x y)) (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (/ (cbrt (- x y)) (sqrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt (- x y)) (/ (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (/ (cbrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (cbrt (- x y))))
  (/ (cbrt (- x y)) (/ (cbrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (/ (cbrt (- x y)) (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (cbrt (- x y))))
  (/ (cbrt (- x y)) (/ (cbrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (pow x 2) (pow y 2))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt (- x y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (cbrt (- x y))))
  (/ (cbrt (- x y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (/ (cbrt (- x y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (cbrt (- x y))))
  (/ (cbrt (- x y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (* (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))))
  (* (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (* (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))))
  (* (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (* (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))))
  (* (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (+ x y)))
  (/ (cbrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (pow x 2) (pow y 2)))
  (* (+ x y) (cbrt (- x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (+ (pow x 2) (pow y 2)) (+ (pow x 3) (pow y 3))))
  (/ (cbrt (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (+ (pow x 2) (pow y 2)) (- (* x x) (* y y))))
  (/ (cbrt (- x y)) (- x y))
  (/ (sqrt (- x y)) (* (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y))) (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y)))))
  (/ (sqrt (- x y)) (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (/ (sqrt (- x y)) (sqrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (/ (sqrt (- x y)) (sqrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (/ (sqrt (- x y)) (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (cbrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))
  (/ (sqrt (- x y)) (/ (cbrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (/ (sqrt (- x y)) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))
  (/ (sqrt (- x y)) (/ (cbrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (/ (sqrt (- x y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (sqrt (+ (pow x 2) (pow y 2))))
  (/ (sqrt (- x y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (/ (sqrt (- x y)) (sqrt (+ (pow x 2) (pow y 2))))
  (/ (sqrt (- x y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (* (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))))
  (* (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (* (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))))
  (* (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (* (sqrt (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))))
  (* (sqrt (- x y)) (sqrt (+ x y)))
  (/ (sqrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (sqrt (- x y))
  (/ (sqrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (/ (sqrt (- x y)) (+ (pow x 2) (pow y 2)))
  (* (sqrt (- x y)) (+ x y))
  (/ (sqrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (+ (pow x 3) (pow y 3))))
  (/ (sqrt (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (/ (sqrt (- x y)) (/ (+ (pow x 2) (pow y 2)) (- (* x x) (* y y))))
  (/ (sqrt (- x y)) (- x y))
  (/ 1 (* (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y))) (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y)))))
  (/ (- x y) (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (/ 1 (sqrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (/ (- x y) (sqrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))
  (/ (- x y) (/ (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ x y))))
  (/ (sqrt (+ x y)) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))
  (/ (- x y) (/ (cbrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y))))
  (/ 1 (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))
  (/ (- x y) (/ (cbrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (/ 1 (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))
  (/ (- x y) (/ (cbrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (pow x 2) (pow y 2))))
  (/ (- x y) (/ (sqrt (+ (pow x 2) (pow y 2))) (cbrt (+ x y))))
  (/ (sqrt (+ x y)) (sqrt (+ (pow x 2) (pow y 2))))
  (/ (- x y) (/ (sqrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y))))
  (/ 1 (sqrt (+ (pow x 2) (pow y 2))))
  (/ (- x y) (/ (sqrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (/ 1 (sqrt (+ (pow x 2) (pow y 2))))
  (/ (- x y) (/ (sqrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))))
  1
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  1
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))))
  1
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  1
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))))
  1
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  1
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  1
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (/ 1 (+ (pow x 2) (pow y 2)))
  (- (* x x) (* y y))
  (/ 1 (/ (+ (pow x 2) (pow y 2)) (+ (pow x 3) (pow y 3))))
  (/ (- x y) (+ (* x x) (- (* y y) (* x y))))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  1
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y))) (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (/ (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (/ (cbrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))
  (/ (- (sqrt x) (sqrt y)) (/ (cbrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))
  (/ (- (sqrt x) (sqrt y)) (/ (cbrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ (pow x 2) (pow y 2))))
  (/ (- (sqrt x) (sqrt y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ (pow x 2) (pow y 2))))
  (/ (- (sqrt x) (sqrt y)) (/ (sqrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (* (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))))
  (* (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (* (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))))
  (* (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (* (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))))
  (* (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (+ (pow x 2) (pow y 2)))
  (* (+ x y) (- (sqrt x) (sqrt y)))
  (/ (+ (sqrt x) (sqrt y)) (/ (+ (pow x 2) (pow y 2)) (+ (pow x 3) (pow y 3))))
  (/ (- (sqrt x) (sqrt y)) (+ (* x x) (- (* y y) (* x y))))
  (/ (+ (sqrt x) (sqrt y)) (/ (+ (pow x 2) (pow y 2)) (- (* x x) (* y y))))
  (/ (- (sqrt x) (sqrt y)) (- x y))
  (/ 1 (* (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y))) (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y)))))
  (/ (- x y) (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (/ 1 (sqrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (/ (- x y) (sqrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))
  (/ (- x y) (/ (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ x y))))
  (/ (sqrt (+ x y)) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))
  (/ (- x y) (/ (cbrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y))))
  (/ 1 (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))
  (/ (- x y) (/ (cbrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (/ 1 (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))
  (/ (- x y) (/ (cbrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (pow x 2) (pow y 2))))
  (/ (- x y) (/ (sqrt (+ (pow x 2) (pow y 2))) (cbrt (+ x y))))
  (/ (sqrt (+ x y)) (sqrt (+ (pow x 2) (pow y 2))))
  (/ (- x y) (/ (sqrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y))))
  (/ 1 (sqrt (+ (pow x 2) (pow y 2))))
  (/ (- x y) (/ (sqrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (/ 1 (sqrt (+ (pow x 2) (pow y 2))))
  (/ (- x y) (/ (sqrt (+ (pow x 2) (pow y 2))) (+ x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))))
  1
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  1
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))))
  1
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  1
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (sqrt (+ x y))))
  1
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  1
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  1
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (/ 1 (+ (pow x 2) (pow y 2)))
  (- (* x x) (* y y))
  (/ 1 (/ (+ (pow x 2) (pow y 2)) (+ (pow x 3) (pow y 3))))
  (/ (- x y) (+ (* x x) (- (* y y) (* x y))))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  1
  (/ 1 (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (/ (/ (+ (pow x 2) (pow y 2)) (+ x y)) (- x y))
  (/ (- x y) (* (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y))) (cbrt (/ (+ (pow x 2) (pow y 2)) (+ x y)))))
  (/ (- x y) (sqrt (/ (+ (pow x 2) (pow y 2)) (+ x y))))
  (/ (- x y) (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) (sqrt (+ x y))))
  (/ (- x y) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))
  (/ (- x y) (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))))
  (/ (- x y) (/ (sqrt (+ (pow x 2) (pow y 2))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ (sqrt (+ (pow x 2) (pow y 2))) (sqrt (+ x y))))
  (/ (- x y) (sqrt (+ (pow x 2) (pow y 2))))
  (/ (- x y) (sqrt (+ (pow x 2) (pow y 2))))
  (* (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (- x y) (sqrt (+ x y)))
  (- x y)
  (- x y)
  (* (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (- x y) (sqrt (+ x y)))
  (- x y)
  (- x y)
  (* (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (- x y) (sqrt (+ x y)))
  (- x y)
  (- x y)
  (- x y)
  (/ (- x y) (+ (pow x 2) (pow y 2)))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ (pow x 3) (pow y 3))))
  (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (- (* x x) (* y y))))
  (/ (/ (+ (pow x 2) (pow y 2)) (+ x y)) (cbrt (- x y)))
  (/ (/ (+ (pow x 2) (pow y 2)) (+ x y)) (sqrt (- x y)))
  (/ (/ (+ (pow x 2) (pow y 2)) (+ x y)) (- x y))
  (/ (/ (+ (pow x 2) (pow y 2)) (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (/ (+ (pow x 2) (pow y 2)) (+ x y)) (- x y))
  (/ (- x y) (+ (pow x 2) (pow y 2)))
  (* (+ (* y (+ y x)) (pow x 2)) (/ (+ (pow x 2) (pow y 2)) (+ x y)))
  (* (/ (+ (pow x 2) (pow y 2)) (+ x y)) (+ x y))
  (exp (+ (pow x 2) (pow y 2)))
  (log (+ (pow x 2) (pow y 2)))
  (exp (+ (pow x 2) (pow y 2)))
  (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2))))
  (cbrt (+ (pow x 2) (pow y 2)))
  (pow (+ (pow x 2) (pow y 2)) 3)
  (sqrt (+ (pow x 2) (pow y 2)))
  (sqrt (+ (pow x 2) (pow y 2)))
  (+ (pow (pow x 2) 3) (pow (pow y 2) 3))
  (- (+ (pow x 4) (pow y 4)) (* (pow x 2) (pow y 2)))
  (+ (pow x 4) (- (pow y 4)))
  (- (* x x) (* y y))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (- y x)
  (- x y)
  (- x y)
  -1
  1
  1
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
1.458 * * * [progress]: adding candidates to table
1.862 * [progress]: [Phase 3 of 3] Extracting.
1.862 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (exp (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y))))))> #<alt (λ (x y) (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))))> #<alt (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (/ (- x y) (- x y)))>)
1.863 * * * [regime-changes]: Trying 2 branch expressions: (y x)
1.863 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (exp (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y))))))> #<alt (λ (x y) (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))))> #<alt (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (/ (- x y) (- x y)))>)
1.898 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (exp (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y))))))> #<alt (λ (x y) (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))))> #<alt (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (/ (- x y) (- x y)))>)
1.923 * * * [regime]: Found split indices: #<option (#s(si 3 51) #s(si 2 145) #s(si 4 220) #s(si 1 255))>
1.923 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) (exp (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y))))))> #<alt (λ (x y) (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))))> #<alt (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (/ (- x y) (- x y)))>)
2.004 * [regimes]: Found splitpoints: (#s(sp 3 y -1.332286012289778e+154) #s(sp 2 y -4.021556983409163e-161) #s(sp 4 y 6.5645559431747094e-161) #s(sp 1 y +nan.0)) , with alts (#<alt (λ (x y) (exp (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y))))))> #<alt (λ (x y) (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))))> #<alt (λ (x y) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))))> #<alt (λ (x y) -1)> #<alt (λ (x y) (/ (- x y) (- x y)))>)
2.005 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= y -1.332286012289778e+154) -1 (if (<= y -4.021556983409163e-161) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))) (if (<= y 6.5645559431747094e-161) (/ (- x y) (- x y)) (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))))))
2.005 * * [simplify]: iteration  0 :  32  enodes  (cost  23 )
2.006 * * [simplify]: iteration  1 :  32  enodes  (cost  23 )
2.006 * [simplify]: Simplified to:
   (if (<= y -1.332286012289778e+154) -1 (if (<= y -4.021556983409163e-161) (* (/ (- x y) (sqrt (+ (* x x) (* y y)))) (/ (+ x y) (sqrt (+ (* x x) (* y y))))) (if (<= y 6.5645559431747094e-161) (/ (- x y) (- x y)) (/ (- x y) (/ (+ (pow x 2) (pow y 2)) (+ x y))))))
2.677 * [regime-testing]: Baseline error score: 21.14397359050801
2.678 * [regime-testing]: Oracle error score: 0.49203629721433045
2.679 * [regime-testing]: End program error score: 5.2066873431024705
2.707 * [regime-testing]: Target error score: 0.05843211651817052