22.350 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x x) (* y y))
0.025 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.026 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.026 * [simplify]: Simplified to:
   (+ (* x x) (* y y))
0.026 * * [progress]: iteration 1 / 4
0.026 * * * [progress]: picking best candidate
0.028 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x x) (* y y)))>
0.028 * * * [progress]: localizing error
0.032 * * * [progress]: generating rewritten candidates
0.032 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.036 * * * [progress]: generating series expansions
0.036 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.036 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.036 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.036 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.036 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.036 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.036 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.036 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [taylor]: Taking taylor expansion of 1 in y
0.036 * [taylor]: Taking taylor expansion of 0 in y
0.037 * [taylor]: Taking taylor expansion of 0 in y
0.037 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.037 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.037 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.037 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.037 * [taylor]: Taking taylor expansion of x in y
0.037 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.037 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.037 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.037 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.037 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.037 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of 1 in y
0.038 * [taylor]: Taking taylor expansion of 0 in y
0.038 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.038 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of 0 in y
0.038 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.039 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.039 * [taylor]: Taking taylor expansion of x in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.039 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.039 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.039 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.039 * [taylor]: Taking taylor expansion of y in x
0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.039 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.039 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.039 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of 1 in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.040 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.041 * * * [progress]: simplifying candidates
0.041 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (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))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
0.043 * * [simplify]: iteration  0 :  101  enodes  (cost  77 )
0.046 * * [simplify]: iteration  1 :  465  enodes  (cost  66 )
0.052 * * [simplify]: iteration  2 :  1240  enodes  (cost  66 )
0.079 * * [simplify]: iteration  3 :  5001  enodes  (cost  66 )
0.080 * [simplify]: Simplified to:
   (exp (+ (* x x) (* 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)))
  (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)))
  (+ (* (neg (pow y 3)) y) (pow x 4))
  (- (* x x) (* y y))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
0.080 * * * [progress]: adding candidates to table
0.099 * * [progress]: iteration 2 / 4
0.099 * * * [progress]: picking best candidate
0.106 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (+ (pow x 2) (pow y 2)) 3)))>
0.106 * * * [progress]: localizing error
0.115 * * * [progress]: generating rewritten candidates
0.115 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.123 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.131 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.139 * * * [progress]: generating series expansions
0.139 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.139 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.139 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.139 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.139 * [taylor]: Taking taylor expansion of x in y
0.140 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.140 * [taylor]: Taking taylor expansion of y in y
0.140 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.140 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.140 * [taylor]: Taking taylor expansion of y in x
0.140 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.140 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.140 * [taylor]: Taking taylor expansion of y in x
0.140 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.140 * [taylor]: Taking taylor expansion of y in y
0.140 * [taylor]: Taking taylor expansion of 0 in y
0.140 * [taylor]: Taking taylor expansion of 1 in y
0.140 * [taylor]: Taking taylor expansion of 0 in y
0.140 * [taylor]: Taking taylor expansion of 0 in y
0.141 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.141 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.141 * [taylor]: Taking taylor expansion of x 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
0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.141 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.141 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.141 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.141 * [taylor]: Taking taylor expansion of y in x
0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.141 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.141 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.141 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.141 * [taylor]: Taking taylor expansion of y in x
0.141 * [taylor]: Taking taylor expansion of 1 in y
0.141 * [taylor]: Taking taylor expansion of 0 in y
0.142 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.142 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of 0 in y
0.142 * [taylor]: Taking taylor expansion of 0 in y
0.143 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.143 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.143 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.143 * [taylor]: Taking taylor expansion of x in y
0.143 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.143 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.143 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.143 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.143 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.143 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of 1 in y
0.143 * [taylor]: Taking taylor expansion of 0 in y
0.144 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.144 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.145 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.145 * [approximate]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 3) in (x y) around 0
0.145 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 3) in y
0.145 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.145 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.145 * [taylor]: Taking taylor expansion of x in y
0.145 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.145 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 3) in x
0.145 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.145 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 3) in x
0.145 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.145 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of (* 3 (pow y 4)) in y
0.146 * [taylor]: Taking taylor expansion of 3 in y
0.146 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.146 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.147 * [taylor]: Taking taylor expansion of (* 3 (pow y 2)) in y
0.147 * [taylor]: Taking taylor expansion of 3 in y
0.147 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 3) in (x y) around 0
0.147 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 3) in y
0.147 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.147 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.147 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.147 * [taylor]: Taking taylor expansion of x in y
0.147 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.147 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 3) in x
0.147 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.147 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.147 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.148 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 3) in x
0.148 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.148 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.148 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.148 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of 1 in y
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.148 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
0.148 * [taylor]: Taking taylor expansion of 3 in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.149 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 4))) in y
0.150 * [taylor]: Taking taylor expansion of 3 in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.150 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of 0 in y
0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
0.152 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 3) in (x y) around 0
0.152 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 3) in y
0.152 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.152 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.152 * [taylor]: Taking taylor expansion of x in y
0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.153 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 3) 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
0.153 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 3) 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
0.153 * [taylor]: Taking taylor expansion of 1 in y
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
0.154 * [taylor]: Taking taylor expansion of 3 in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.154 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 4))) in y
0.155 * [taylor]: Taking taylor expansion of 3 in y
0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.155 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
0.159 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.159 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.160 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.160 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.160 * [taylor]: Taking taylor expansion of x in y
0.160 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.160 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.160 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of 0 in y
0.160 * [taylor]: Taking taylor expansion of 1 in y
0.160 * [taylor]: Taking taylor expansion of 0 in y
0.160 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.161 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.161 * [taylor]: Taking taylor expansion of x in y
0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.161 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.161 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.161 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.161 * [taylor]: Taking taylor expansion of y in x
0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.161 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.161 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.161 * [taylor]: Taking taylor expansion of y in x
0.161 * [taylor]: Taking taylor expansion of 1 in y
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.162 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.162 * [taylor]: Taking taylor expansion of y in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.163 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.163 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.163 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of 1 in y
0.163 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.164 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of 0 in y
0.164 * [taylor]: Taking taylor expansion of 0 in y
0.164 * * * [progress]: simplifying candidates
0.165 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (+ (pow x 2) (pow y 2)) 3)))
  (exp (cbrt (pow (+ (pow x 2) (pow y 2)) 3)))
  (cbrt (pow (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) 3))
  (cbrt (pow (cbrt (+ (pow x 2) (pow y 2))) 3))
  (cbrt (pow (sqrt (+ (pow x 2) (pow y 2))) 3))
  (cbrt (pow (sqrt (+ (pow x 2) (pow y 2))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (pow x 2) (pow y 2)) 3))
  (cbrt (pow (pow 1 2) 3))
  (cbrt (pow (+ (pow x 2) (pow y 2)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (pow x 2) (pow y 2)) 3))
  (cbrt (* (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))))
  (cbrt (+ (pow x 2) (pow y 2)))
  (cbrt (* (cbrt (pow (+ (pow x 2) (pow y 2)) 3)) (cbrt (pow (+ (pow x 2) (pow y 2)) 3))))
  (cbrt (cbrt (pow (+ (pow x 2) (pow y 2)) 3)))
  (cbrt (pow (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) 3))
  (cbrt (pow (cbrt (+ (pow x 2) (pow y 2))) 3))
  (cbrt (pow (sqrt (+ (pow x 2) (pow y 2))) 3))
  (cbrt (pow (sqrt (+ (pow x 2) (pow y 2))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (pow x 2) (pow y 2)) 3))
  (cbrt (pow (pow 1 2) 3))
  (cbrt (pow (+ (pow x 2) (pow y 2)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (+ (pow x 2) (pow y 2)) 3))
  (cbrt (+ (pow x 2) (pow y 2)))
  (cbrt (* (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))))
  (cbrt (sqrt (pow (+ (pow x 2) (pow y 2)) 3)))
  (cbrt (sqrt (pow (+ (pow x 2) (pow y 2)) 3)))
  (cbrt 1)
  (cbrt (pow (+ (pow x 2) (pow y 2)) 3))
  (cbrt (pow (+ (pow x 2) (pow y 2)) (/ 3 2)))
  (cbrt (pow (+ (pow x 2) (pow y 2)) (/ 3 2)))
  (cbrt (pow (+ (pow (pow x 2) 3) (pow (pow y 2) 3)) 3))
  (cbrt (pow (+ (* (pow x 2) (pow x 2)) (- (* (pow y 2) (pow y 2)) (* (pow x 2) (pow y 2)))) 3))
  (cbrt (pow (- (* (pow x 2) (pow x 2)) (* (pow y 2) (pow y 2))) 3))
  (cbrt (pow (- (pow x 2) (pow y 2)) 3))
  (* (cbrt (cbrt (pow (+ (pow x 2) (pow y 2)) 3))) (cbrt (cbrt (pow (+ (pow x 2) (pow y 2)) 3))))
  (cbrt (cbrt (pow (+ (pow x 2) (pow y 2)) 3)))
  (* (* (cbrt (pow (+ (pow x 2) (pow y 2)) 3)) (cbrt (pow (+ (pow x 2) (pow y 2)) 3))) (cbrt (pow (+ (pow x 2) (pow y 2)) 3)))
  (sqrt (cbrt (pow (+ (pow x 2) (pow y 2)) 3)))
  (sqrt (cbrt (pow (+ (pow x 2) (pow y 2)) 3)))
  (* (log (+ (pow x 2) (pow y 2))) 3)
  (* (log (+ (pow x 2) (pow y 2))) 3)
  (* 1 3)
  (pow (+ (pow x 2) (pow y 2)) (* (cbrt 3) (cbrt 3)))
  (pow (+ (pow x 2) (pow y 2)) (sqrt 3))
  (pow (+ (pow x 2) (pow y 2)) 1)
  (pow (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) 3)
  (pow (cbrt (+ (pow x 2) (pow y 2))) 3)
  (pow (sqrt (+ (pow x 2) (pow y 2))) 3)
  (pow (sqrt (+ (pow x 2) (pow y 2))) 3)
  (pow 1 3)
  (pow (+ (pow x 2) (pow y 2)) 3)
  (pow (pow 1 2) 3)
  (pow (+ (pow x 2) (pow y 2)) 3)
  (pow 1 3)
  (pow (+ (pow x 2) (pow y 2)) 3)
  (* (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)))
  (log (pow (+ (pow x 2) (pow y 2)) 3))
  (exp (pow (+ (pow x 2) (pow y 2)) 3))
  (* (cbrt (pow (+ (pow x 2) (pow y 2)) 3)) (cbrt (pow (+ (pow x 2) (pow y 2)) 3)))
  (cbrt (pow (+ (pow x 2) (pow y 2)) 3))
  (* (* (pow (+ (pow x 2) (pow y 2)) 3) (pow (+ (pow x 2) (pow y 2)) 3)) (pow (+ (pow x 2) (pow y 2)) 3))
  (pow (* (cbrt (+ (pow x 2) (pow y 2))) (cbrt (+ (pow x 2) (pow y 2)))) 3)
  (pow (cbrt (+ (pow x 2) (pow y 2))) 3)
  (pow (sqrt (+ (pow x 2) (pow y 2))) 3)
  (pow (sqrt (+ (pow x 2) (pow y 2))) 3)
  (pow 1 3)
  (pow (+ (pow x 2) (pow y 2)) 3)
  (pow (pow 1 2) 3)
  (pow (+ (pow x 2) (pow y 2)) 3)
  (pow 1 3)
  (pow (+ (pow x 2) (pow y 2)) 3)
  (pow (+ (pow (pow x 2) 3) (pow (pow y 2) 3)) 3)
  (pow (+ (* (pow x 2) (pow x 2)) (- (* (pow y 2) (pow y 2)) (* (pow x 2) (pow y 2)))) 3)
  (pow (- (* (pow x 2) (pow x 2)) (* (pow y 2) (pow y 2))) 3)
  (pow (- (pow x 2) (pow y 2)) 3)
  (* (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2)))
  (sqrt (pow (+ (pow x 2) (pow y 2)) 3))
  (sqrt (pow (+ (pow x 2) (pow y 2)) 3))
  (pow (+ (pow x 2) (pow y 2)) (/ 3 2))
  (pow (+ (pow x 2) (pow y 2)) (/ 3 2))
  (* (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))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  0
  (+ (* 3 (* (pow x 2) (pow y 4))) (+ (pow y 6) (* 3 (* (pow x 4) (pow y 2)))))
  (+ (* 3 (* (pow x 2) (pow y 4))) (+ (pow y 6) (* 3 (* (pow x 4) (pow y 2)))))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
0.170 * * [simplify]: iteration  0 :  223  enodes  (cost  451 )
0.175 * * [simplify]: iteration  1 :  1200  enodes  (cost  423 )
0.200 * * [simplify]: iteration  2 :  5001  enodes  (cost  415 )
0.203 * [simplify]: Simplified to:
   (log (+ (pow x 2) (pow y 2)))
  (exp (+ (pow x 2) (pow y 2)))
  (cbrt (* (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))))
  (cbrt (+ (pow x 2) (pow y 2)))
  (sqrt (+ (pow x 2) (pow y 2)))
  (sqrt (+ (pow x 2) (pow y 2)))
  1
  (+ (pow x 2) (pow y 2))
  1
  (+ (pow x 2) (pow y 2))
  1
  (+ (pow x 2) (pow y 2))
  (cbrt (* (+ (pow x 2) (pow y 2)) (+ (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))))
  (cbrt (+ (pow x 2) (pow y 2)))
  (cbrt (* (+ (pow x 2) (pow y 2)) (+ (pow x 2) (pow y 2))))
  (cbrt (+ (pow x 2) (pow y 2)))
  (sqrt (+ (pow x 2) (pow y 2)))
  (sqrt (+ (pow x 2) (pow y 2)))
  1
  (+ (pow x 2) (pow y 2))
  1
  (+ (pow x 2) (pow y 2))
  1
  (+ (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))))
  (cbrt (sqrt (pow (+ (pow x 2) (pow y 2)) 3)))
  (cbrt (sqrt (pow (+ (pow x 2) (pow y 2)) 3)))
  1
  (+ (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 4) (pow y 4)) (* (pow x 2) (pow y 2)))
  (- (pow x 4) (pow y 4))
  (- (pow x 2) (pow y 2))
  (cbrt (* (+ (pow x 2) (pow y 2)) (+ (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)))
  (log (pow (+ (pow x 2) (pow y 2)) 3))
  (log (pow (+ (pow x 2) (pow y 2)) 3))
  3
  (pow (+ (pow x 2) (pow y 2)) (* (cbrt 3) (cbrt 3)))
  (pow (+ (pow x 2) (pow y 2)) (sqrt 3))
  (+ (pow x 2) (pow y 2))
  (pow (+ (pow x 2) (pow y 2)) 2)
  (+ (pow x 2) (pow y 2))
  (pow (+ (pow x 2) (pow y 2)) 3/2)
  (pow (+ (pow x 2) (pow y 2)) 3/2)
  1
  (pow (+ (pow x 2) (pow y 2)) 3)
  1
  (pow (+ (pow x 2) (pow y 2)) 3)
  1
  (pow (+ (pow x 2) (pow y 2)) 3)
  (pow (+ (pow x 2) (pow y 2)) 2)
  (log (pow (+ (pow x 2) (pow y 2)) 3))
  (exp (pow (+ (pow x 2) (pow y 2)) 3))
  (pow (+ (pow x 2) (pow y 2)) 2)
  (+ (pow x 2) (pow y 2))
  (pow (pow (+ (pow x 2) (pow y 2)) 3) 3)
  (pow (+ (pow x 2) (pow y 2)) 2)
  (+ (pow x 2) (pow y 2))
  (pow (+ (pow x 2) (pow y 2)) 3/2)
  (pow (+ (pow x 2) (pow y 2)) 3/2)
  1
  (pow (+ (pow x 2) (pow y 2)) 3)
  1
  (pow (+ (pow x 2) (pow y 2)) 3)
  1
  (pow (+ (pow x 2) (pow y 2)) 3)
  (pow (+ (pow (pow x 2) 3) (pow (pow y 2) 3)) 3)
  (pow (- (+ (pow x 4) (pow y 4)) (* (pow x 2) (pow y 2))) 3)
  (pow (+ (pow x 4) (neg (pow y 4))) 3)
  (pow (- (pow x 2) (pow y 2)) 3)
  (pow (+ (pow x 2) (pow y 2)) 2)
  (sqrt (pow (+ (pow x 2) (pow y 2)) 3))
  (sqrt (pow (+ (pow x 2) (pow y 2)) 3))
  (pow (+ (pow x 2) (pow y 2)) 3/2)
  (pow (+ (pow x 2) (pow y 2)) 3/2)
  (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)) (+ (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))
  (- (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  0
  (+ (* 3 (* (pow x 2) (* (pow y 2) (+ (pow x 2) (pow y 2))))) (pow y 6))
  (+ (* 3 (* (pow x 2) (* (pow y 2) (+ (pow x 2) (pow y 2))))) (pow y 6))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
0.203 * * * [progress]: adding candidates to table
0.296 * * [progress]: iteration 3 / 4
0.296 * * * [progress]: picking best candidate
0.300 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))>
0.300 * * * [progress]: localizing error
0.318 * * * [progress]: generating rewritten candidates
0.318 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.338 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1)
0.346 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
0.355 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.370 * * * [progress]: generating series expansions
0.370 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.371 * [approximate]: Taking taylor expansion of (/ (+ (pow x 6) (pow y 6)) (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2)))) in (x y) around 0
0.371 * [taylor]: Taking taylor expansion of (/ (+ (pow x 6) (pow y 6)) (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2)))) in y
0.371 * [taylor]: Taking taylor expansion of (+ (pow x 6) (pow y 6)) in y
0.371 * [taylor]: Taking taylor expansion of (pow x 6) in y
0.371 * [taylor]: Taking taylor expansion of x in y
0.371 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.371 * [taylor]: Taking taylor expansion of y in y
0.371 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in y
0.371 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in y
0.371 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.371 * [taylor]: Taking taylor expansion of y in y
0.371 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.371 * [taylor]: Taking taylor expansion of x in y
0.371 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.371 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.371 * [taylor]: Taking taylor expansion of x in y
0.371 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.371 * [taylor]: Taking taylor expansion of y in y
0.372 * [taylor]: Taking taylor expansion of (/ (+ (pow x 6) (pow y 6)) (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2)))) in x
0.372 * [taylor]: Taking taylor expansion of (+ (pow x 6) (pow y 6)) in x
0.372 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.372 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in x
0.372 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in x
0.372 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.372 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.372 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.372 * [taylor]: Taking taylor expansion of x in x
0.372 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.372 * [taylor]: Taking taylor expansion of y in x
0.372 * [taylor]: Taking taylor expansion of (/ (+ (pow x 6) (pow y 6)) (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2)))) in x
0.372 * [taylor]: Taking taylor expansion of (+ (pow x 6) (pow y 6)) in x
0.373 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.373 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.373 * [taylor]: Taking taylor expansion of y in x
0.373 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in x
0.373 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in x
0.373 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.373 * [taylor]: Taking taylor expansion of y in x
0.373 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.373 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.373 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.373 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.373 * [taylor]: Taking taylor expansion of y in x
0.373 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.373 * [taylor]: Taking taylor expansion of y in y
0.374 * [taylor]: Taking taylor expansion of 0 in y
0.374 * [taylor]: Taking taylor expansion of 1 in y
0.375 * [taylor]: Taking taylor expansion of 0 in y
0.376 * [taylor]: Taking taylor expansion of 0 in y
0.377 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))) in (x y) around 0
0.377 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))) in y
0.377 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in y
0.377 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
0.377 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.377 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in y
0.377 * [taylor]: Taking taylor expansion of (pow x 6) in y
0.377 * [taylor]: Taking taylor expansion of x in y
0.377 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
0.377 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
0.377 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.377 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.377 * [taylor]: Taking taylor expansion of x in y
0.377 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.377 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.377 * [taylor]: Taking taylor expansion of y in y
0.377 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.377 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.377 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.377 * [taylor]: Taking taylor expansion of x in y
0.378 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.378 * [taylor]: Taking taylor expansion of y in y
0.378 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))) in x
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
0.378 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.378 * [taylor]: Taking taylor expansion of y in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
0.378 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
0.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.378 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.378 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.378 * [taylor]: Taking taylor expansion of y in x
0.378 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.378 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.378 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.378 * [taylor]: Taking taylor expansion of y in x
0.379 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))) in x
0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
0.379 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.379 * [taylor]: Taking taylor expansion of y in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
0.379 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.379 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.379 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.379 * [taylor]: Taking taylor expansion of y in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.379 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.379 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.379 * [taylor]: Taking taylor expansion of y in x
0.379 * [taylor]: Taking taylor expansion of 1 in y
0.380 * [taylor]: Taking taylor expansion of 0 in y
0.380 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.380 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.380 * [taylor]: Taking taylor expansion of y in y
0.381 * [taylor]: Taking taylor expansion of 0 in y
0.382 * [taylor]: Taking taylor expansion of 0 in y
0.383 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))) in (x y) around 0
0.383 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))) in y
0.383 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in y
0.383 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
0.383 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.383 * [taylor]: Taking taylor expansion of y in y
0.383 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in y
0.383 * [taylor]: Taking taylor expansion of (pow x 6) in y
0.383 * [taylor]: Taking taylor expansion of x in y
0.383 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
0.383 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
0.383 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.383 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.383 * [taylor]: Taking taylor expansion of x in y
0.383 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.383 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.383 * [taylor]: Taking taylor expansion of y in y
0.383 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.383 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.383 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.383 * [taylor]: Taking taylor expansion of x in y
0.383 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.383 * [taylor]: Taking taylor expansion of y in y
0.384 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))) in x
0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
0.384 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
0.384 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
0.384 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.384 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.384 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.384 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.384 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.384 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.384 * [taylor]: Taking taylor expansion of x in x
0.384 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.384 * [taylor]: Taking taylor expansion of y in x
0.385 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2))))) in x
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in x
0.385 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
0.385 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.385 * [taylor]: Taking taylor expansion of y in x
0.385 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
0.385 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.385 * [taylor]: Taking taylor expansion of x in x
0.385 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
0.385 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
0.385 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.385 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.385 * [taylor]: Taking taylor expansion of x in x
0.385 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.385 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.385 * [taylor]: Taking taylor expansion of y in x
0.385 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.385 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.385 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.385 * [taylor]: Taking taylor expansion of x in x
0.385 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.385 * [taylor]: Taking taylor expansion of y in x
0.385 * [taylor]: Taking taylor expansion of 1 in y
0.386 * [taylor]: Taking taylor expansion of 0 in y
0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.386 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.386 * [taylor]: Taking taylor expansion of y in y
0.387 * [taylor]: Taking taylor expansion of 0 in y
0.388 * [taylor]: Taking taylor expansion of 0 in y
0.388 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1)
0.388 * [approximate]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in (x y) around 0
0.388 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.388 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.388 * [taylor]: Taking taylor expansion of x in y
0.388 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.388 * [taylor]: Taking taylor expansion of y in y
0.388 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.388 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.388 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.388 * [taylor]: Taking taylor expansion of y in x
0.388 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.388 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.388 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.388 * [taylor]: Taking taylor expansion of y in x
0.389 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.389 * [taylor]: Taking taylor expansion of y in y
0.389 * [taylor]: Taking taylor expansion of 0 in y
0.389 * [taylor]: Taking taylor expansion of 0 in y
0.389 * [taylor]: Taking taylor expansion of 0 in y
0.389 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in (x y) around 0
0.389 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.389 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.389 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.389 * [taylor]: Taking taylor expansion of x in y
0.389 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.389 * [taylor]: Taking taylor expansion of y in y
0.390 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.390 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.390 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.390 * [taylor]: Taking taylor expansion of y in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.390 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.390 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.390 * [taylor]: Taking taylor expansion of y in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.390 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.390 * [taylor]: Taking taylor expansion of y in y
0.390 * [taylor]: Taking taylor expansion of 0 in y
0.391 * [taylor]: Taking taylor expansion of 0 in y
0.391 * [taylor]: Taking taylor expansion of 0 in y
0.392 * [taylor]: Taking taylor expansion of 0 in y
0.392 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in (x y) around 0
0.392 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.392 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.392 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.392 * [taylor]: Taking taylor expansion of x in y
0.392 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.392 * [taylor]: Taking taylor expansion of y in y
0.392 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.392 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.392 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.392 * [taylor]: Taking taylor expansion of y in x
0.392 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.392 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.392 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.392 * [taylor]: Taking taylor expansion of y in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.393 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.393 * [taylor]: Taking taylor expansion of y in y
0.393 * [taylor]: Taking taylor expansion of 0 in y
0.393 * [taylor]: Taking taylor expansion of 0 in y
0.394 * [taylor]: Taking taylor expansion of 0 in y
0.394 * [taylor]: Taking taylor expansion of 0 in y
0.394 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
0.394 * [approximate]: Taking taylor expansion of (- (* (pow x 2) (pow y 2)) (pow x 4)) in (x y) around 0
0.394 * [taylor]: Taking taylor expansion of (- (* (pow x 2) (pow y 2)) (pow x 4)) in y
0.394 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.394 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.395 * [taylor]: Taking taylor expansion of x in y
0.395 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.395 * [taylor]: Taking taylor expansion of y in y
0.395 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.395 * [taylor]: Taking taylor expansion of x in y
0.395 * [taylor]: Taking taylor expansion of (- (* (pow x 2) (pow y 2)) (pow x 4)) in x
0.395 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.395 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.397 * [taylor]: Taking taylor expansion of y in x
0.397 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of (- (* (pow x 2) (pow y 2)) (pow x 4)) in x
0.397 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.397 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.397 * [taylor]: Taking taylor expansion of y in x
0.397 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.397 * [taylor]: Taking taylor expansion of y in y
0.397 * [taylor]: Taking taylor expansion of 0 in y
0.398 * [taylor]: Taking taylor expansion of (neg 1) in y
0.398 * [taylor]: Taking taylor expansion of 1 in y
0.398 * [taylor]: Taking taylor expansion of 0 in y
0.398 * [taylor]: Taking taylor expansion of 0 in y
0.399 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in (x y) around 0
0.399 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in y
0.399 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.399 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.399 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.399 * [taylor]: Taking taylor expansion of x in y
0.399 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.399 * [taylor]: Taking taylor expansion of y in y
0.399 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.399 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.399 * [taylor]: Taking taylor expansion of x in y
0.399 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.399 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.399 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.399 * [taylor]: Taking taylor expansion of y in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.399 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in x
0.399 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.399 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.399 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.399 * [taylor]: Taking taylor expansion of x in x
0.399 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.399 * [taylor]: Taking taylor expansion of y in x
0.400 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.400 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.400 * [taylor]: Taking taylor expansion of x in x
0.400 * [taylor]: Taking taylor expansion of (neg 1) in y
0.400 * [taylor]: Taking taylor expansion of 1 in y
0.400 * [taylor]: Taking taylor expansion of 0 in y
0.400 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.400 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.400 * [taylor]: Taking taylor expansion of y in y
0.400 * [taylor]: Taking taylor expansion of 0 in y
0.401 * [taylor]: Taking taylor expansion of 0 in y
0.402 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in (x y) around 0
0.402 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in y
0.402 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.402 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.402 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.402 * [taylor]: Taking taylor expansion of x in y
0.402 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.402 * [taylor]: Taking taylor expansion of y in y
0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.402 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.402 * [taylor]: Taking taylor expansion of x in y
0.402 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in x
0.402 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.402 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.402 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.402 * [taylor]: Taking taylor expansion of x in x
0.402 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.402 * [taylor]: Taking taylor expansion of y in x
0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.402 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.402 * [taylor]: Taking taylor expansion of x in x
0.402 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in x
0.402 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.402 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.402 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.402 * [taylor]: Taking taylor expansion of x in x
0.402 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.402 * [taylor]: Taking taylor expansion of y in x
0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.403 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.403 * [taylor]: Taking taylor expansion of x in x
0.403 * [taylor]: Taking taylor expansion of (neg 1) in y
0.403 * [taylor]: Taking taylor expansion of 1 in y
0.403 * [taylor]: Taking taylor expansion of 0 in y
0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.403 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.403 * [taylor]: Taking taylor expansion of y in y
0.403 * [taylor]: Taking taylor expansion of 0 in y
0.404 * [taylor]: Taking taylor expansion of 0 in y
0.404 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.404 * [approximate]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in (y x) around 0
0.405 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in x
0.405 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in x
0.405 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.405 * [taylor]: Taking taylor expansion of y in x
0.405 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.405 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.405 * [taylor]: Taking taylor expansion of y in x
0.405 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in y
0.405 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in y
0.405 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.405 * [taylor]: Taking taylor expansion of y in y
0.405 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.405 * [taylor]: Taking taylor expansion of x in y
0.405 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.405 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.405 * [taylor]: Taking taylor expansion of x in y
0.405 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.405 * [taylor]: Taking taylor expansion of y in y
0.405 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in y
0.405 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in y
0.405 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.405 * [taylor]: Taking taylor expansion of y in y
0.405 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.405 * [taylor]: Taking taylor expansion of x in y
0.405 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.405 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.405 * [taylor]: Taking taylor expansion of x in y
0.405 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.405 * [taylor]: Taking taylor expansion of y in y
0.405 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.405 * [taylor]: Taking taylor expansion of x in x
0.405 * [taylor]: Taking taylor expansion of 0 in x
0.406 * [taylor]: Taking taylor expansion of (neg (pow x 2)) in x
0.406 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of 0 in x
0.406 * [taylor]: Taking taylor expansion of 1 in x
0.407 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in (y x) around 0
0.407 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
0.407 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.407 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.407 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.407 * [taylor]: Taking taylor expansion of y in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.407 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.407 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.408 * [taylor]: Taking taylor expansion of y in x
0.408 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
0.408 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.408 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.408 * [taylor]: Taking taylor expansion of x in y
0.408 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.408 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.408 * [taylor]: Taking taylor expansion of y in y
0.408 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.408 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.408 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.408 * [taylor]: Taking taylor expansion of x in y
0.408 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.408 * [taylor]: Taking taylor expansion of y in y
0.408 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
0.408 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.408 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.408 * [taylor]: Taking taylor expansion of x in y
0.408 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.408 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.408 * [taylor]: Taking taylor expansion of y in y
0.408 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.408 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.408 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.408 * [taylor]: Taking taylor expansion of x in y
0.409 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.409 * [taylor]: Taking taylor expansion of y in y
0.409 * [taylor]: Taking taylor expansion of 1 in x
0.409 * [taylor]: Taking taylor expansion of 0 in x
0.409 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow x 2))) in x
0.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.409 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.409 * [taylor]: Taking taylor expansion of 0 in x
0.410 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.410 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.410 * [taylor]: Taking taylor expansion of x in x
0.411 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in (y x) around 0
0.411 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
0.411 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.411 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.411 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.411 * [taylor]: Taking taylor expansion of y in x
0.411 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.411 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.411 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.411 * [taylor]: Taking taylor expansion of y in x
0.412 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
0.412 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
0.412 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.412 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.412 * [taylor]: Taking taylor expansion of x in y
0.412 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.412 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.412 * [taylor]: Taking taylor expansion of y in y
0.412 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.412 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.412 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.412 * [taylor]: Taking taylor expansion of x in y
0.412 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.412 * [taylor]: Taking taylor expansion of y in y
0.412 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
0.412 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
0.412 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.412 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.412 * [taylor]: Taking taylor expansion of x in y
0.412 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.412 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.412 * [taylor]: Taking taylor expansion of y in y
0.412 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.412 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.412 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.412 * [taylor]: Taking taylor expansion of x in y
0.412 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.412 * [taylor]: Taking taylor expansion of y in y
0.413 * [taylor]: Taking taylor expansion of 1 in x
0.413 * [taylor]: Taking taylor expansion of 0 in x
0.413 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow x 2))) in x
0.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.413 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.413 * [taylor]: Taking taylor expansion of 0 in x
0.414 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.414 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.414 * * * [progress]: simplifying candidates
0.416 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ (pow (* x x) 3) (pow (* y y) 3))) (log (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (log (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (exp (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (* (* (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (pow (* x x) 3) (pow (* y y) 3))) (* (* (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (* (cbrt (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))) (cbrt (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (cbrt (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (* (* (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (sqrt (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (sqrt (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (neg (+ (pow (* x x) 3) (pow (* y y) 3)))
  (neg (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) 1)
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (+ (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (+ (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) 1)
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) 1)
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) 1)
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (+ (* x x) (* y y)) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* x x) (* y y)) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) 1)
  (/ (+ (* x x) (* y y)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) (+ (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* x x) (* y y)) (- (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* x x) (* y y)) (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) (+ (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* x x) (* y y)) (- (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))) 1)
  (/ (+ (* x x) (* y y)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ 1 (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 1)
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ 1 (+ (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (+ (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 1)
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ 1 (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 1)
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ 1 (+ (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (+ (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 1)
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ 1 (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) 1)
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) 1)
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (* x x) (* y y)))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow (pow y 4) 3) (pow (- (* (* x x) (* y y)) (pow x 4)) 3)))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (* (pow y 4) (pow y 4)) (* (- (* (* x x) (* y y)) (pow x 4)) (- (* (* x x) (* y y)) (pow x 4)))))
  (* (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (* (pow (* x x) 3) (pow (* x x) 3)) (- (* (pow (* y y) 3) (pow (* y y) 3)) (* (pow (* x x) 3) (pow (* y y) 3)))))
  (* (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (- (pow (* x x) 3) (pow (* y y) 3)))
  (* x y)
  (* x y)
  (* (* x x) (* y y))
  (* (* x x) (* y y))
  (* x y)
  (* x y)
  (* x y)
  (* (* x x) (* y y))
  (* (* x x) (* y y))
  (* x y)
  (+ (+ (log x) (log x)) (+ (log y) (log y)))
  (+ (+ (log x) (log x)) (log (* y y)))
  (+ (log (* x x)) (+ (log y) (log y)))
  (+ (log (* x x)) (log (* y y)))
  (log (* (* x x) (* y y)))
  (exp (* (* x x) (* y y)))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* (* y y) (* y y)) (* y y)))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* 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)))
  (* x y)
  (* x y)
  (* (* x x) y)
  (* x (* y y))
  (/ (exp (* (* x x) (* y y))) (exp (pow x 4)))
  (log (- (* (* x x) (* y y)) (pow x 4)))
  (exp (- (* (* x x) (* y y)) (pow x 4)))
  (* (cbrt (- (* (* x x) (* y y)) (pow x 4))) (cbrt (- (* (* x x) (* y y)) (pow x 4))))
  (cbrt (- (* (* x x) (* y y)) (pow x 4)))
  (* (* (- (* (* x x) (* y y)) (pow x 4)) (- (* (* x x) (* y y)) (pow x 4))) (- (* (* x x) (* y y)) (pow x 4)))
  (sqrt (- (* (* x x) (* y y)) (pow x 4)))
  (sqrt (- (* (* x x) (* y y)) (pow x 4)))
  (- (pow (* (* x x) (* y y)) 3) (pow (pow x 4) 3))
  (+ (* (* (* x x) (* y y)) (* (* x x) (* y y))) (+ (* (pow x 4) (pow x 4)) (* (* (* x x) (* y y)) (pow x 4))))
  (neg (pow x 4))
  (- (* (* (* x x) (* y y)) (* (* x x) (* y y))) (* (pow x 4) (pow x 4)))
  (+ (* (* x x) (* y y)) (pow x 4))
  (neg (pow x 4))
  (/ (exp (pow y 4)) (/ (exp (* (* x x) (* y y))) (exp (pow x 4))))
  (/ (exp (pow y 4)) (exp (- (* (* x x) (* y y)) (pow x 4))))
  (log (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (exp (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (* (* (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (- (pow (pow y 4) 3) (pow (- (* (* x x) (* y y)) (pow x 4)) 3))
  (+ (* (pow y 4) (pow y 4)) (+ (* (- (* (* x x) (* y y)) (pow x 4)) (- (* (* x x) (* y y)) (pow x 4))) (* (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (neg (- (* (* x x) (* y y)) (pow x 4)))
  (- (* (pow y 4) (pow y 4)) (* (- (* (* x x) (* y y)) (pow x 4)) (- (* (* x x) (* y y)) (pow x 4))))
  (+ (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))
  (+ (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (- (pow (sqrt y) 4) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (+ (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (- (pow y (/ 4 2)) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))
  (- (pow y 4) (* (* x x) (* y y)))
  (- (pow y 4) (* (* x x) (* y y)))
  (- (pow y 4) (* (* x x) (* y y)))
  (neg (- (* (* x x) (* y y)) (pow x 4)))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (* (pow x 2) (pow y 2))
  (* (pow x 2) (pow y 2))
  (* (pow x 2) (pow y 2))
  (- (* (pow x 2) (pow y 2)) (pow x 4))
  (- (* (pow x 2) (pow y 2)) (pow x 4))
  (- (* (pow x 2) (pow y 2)) (pow x 4))
  (- (+ (pow x 4) (pow y 4)) (* (pow x 2) (pow y 2)))
  (- (+ (pow x 4) (pow y 4)) (* (pow x 2) (pow y 2)))
  (- (+ (pow x 4) (pow y 4)) (* (pow x 2) (pow y 2)))
0.426 * * [simplify]: iteration  0 :  456  enodes  (cost  1889 )
0.435 * * [simplify]: iteration  1 :  2371  enodes  (cost  1790 )
0.481 * * [simplify]: iteration  2 :  5001  enodes  (cost  1762 )
0.490 * [simplify]: Simplified to:
   (log (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (log (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (exp (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (pow (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) 3)
  (* (cbrt (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))) (cbrt (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (cbrt (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (pow (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) 3)
  (sqrt (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (sqrt (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (- (neg (pow (* x x) 3)) (pow y 6))
  (neg (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (+ (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3)))) (+ (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (* (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))))
  (/ (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (+ (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* x x) (* y y)) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* x x) (* y y)) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))
  (/ (+ (* x x) (* y y)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* x x) (* y y)) (- (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* x x) (* y y)) (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (* x x) (* y y)) (- (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))
  (/ (+ (* x x) (* y y)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ 1 (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  1
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ 1 (+ (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (+ (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  1
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ 1 (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  1
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ 1 (+ (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ 1 (+ (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  1
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ 1 (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4)))))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (cbrt (+ (pow (* x x) 3) (pow (* y y) 3))))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (sqrt (+ (pow (* x x) 3) (pow (* y y) 3))))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (* x x) (* y y)))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow (pow y 4) 3) (pow (- (* (* x x) (* y y)) (pow x 4)) 3)))
  (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (+ (pow y 8) (neg (* (- (* (* x x) (* y y)) (pow x 4)) (- (* (* x x) (* y y)) (pow x 4))))))
  (* (- (+ (pow (pow x 2) 6) (pow (pow y 2) 6)) (pow (* (* x x) (* y y)) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (* (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) (- (pow (* x x) 3) (pow (* y y) 3)))
  (* x y)
  (* x y)
  (* (* x x) (* y y))
  (* (* x x) (* y y))
  (* x y)
  (* x y)
  (* x y)
  (* (* x x) (* y y))
  (* (* x x) (* y y))
  (* x y)
  (log (* (* x x) (* y y)))
  (log (* (* x x) (* y y)))
  (log (* (* x x) (* y y)))
  (log (* (* x x) (* y y)))
  (log (* (* x x) (* y y)))
  (exp (* (* x x) (* y y)))
  (pow (* x y) 6)
  (pow (* x y) 6)
  (pow (* x y) 6)
  (pow (* x y) 6)
  (* (cbrt (* (* x x) (* y y))) (cbrt (* (* x x) (* y y))))
  (cbrt (* (* x x) (* y y)))
  (pow (* x y) 6)
  (fabs (* x y))
  (fabs (* x y))
  (* x y)
  (* x y)
  (* (* x x) y)
  (* x (* y y))
  (exp (- (* (* x x) (* y y)) (pow x 4)))
  (log (- (* (* x x) (* y y)) (pow x 4)))
  (exp (- (* (* x x) (* y y)) (pow x 4)))
  (* (cbrt (- (* (* x x) (* y y)) (pow x 4))) (cbrt (- (* (* x x) (* y y)) (pow x 4))))
  (cbrt (- (* (* x x) (* y y)) (pow x 4)))
  (pow (- (* (* x x) (* y y)) (pow x 4)) 3)
  (sqrt (- (* (* x x) (* y y)) (pow x 4)))
  (sqrt (- (* (* x x) (* y y)) (pow x 4)))
  (- (pow (* (* x x) (* y y)) 3) (pow (pow x 4) 3))
  (* (pow x 4) (+ (pow y 4) (+ (* (* x x) (* y y)) (pow x 4))))
  (neg (pow x 4))
  (* (pow x 4) (- (pow y 4) (pow x 4)))
  (+ (* (* x x) (* y y)) (pow x 4))
  (neg (pow x 4))
  (exp (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (exp (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (log (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (exp (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (* (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))) (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))
  (cbrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (pow (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))) 3)
  (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (sqrt (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4))))
  (- (pow (pow y 4) 3) (pow (- (* (* x x) (* y y)) (pow x 4)) 3))
  (+ (* (- (* (* x x) (* y y)) (pow x 4)) (+ (- (* (* x x) (* y y)) (pow x 4)) (pow y 4))) (pow y 8))
  (neg (- (* (* x x) (* y y)) (pow x 4)))
  (+ (pow y 8) (neg (* (- (* (* x x) (* y y)) (pow x 4)) (- (* (* x x) (* y y)) (pow x 4)))))
  (+ (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))
  (+ (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (- (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (+ (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (- (sqrt (pow y 4)) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (+ (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (- (pow y 2) (sqrt (- (* (* x x) (* y y)) (pow x 4))))
  (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))
  (* (pow y 2) (- (pow y 2) (pow x 2)))
  (* (pow y 2) (- (pow y 2) (pow x 2)))
  (* (pow y 2) (- (pow y 2) (pow x 2)))
  (neg (- (* (* x x) (* y y)) (pow x 4)))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (* (* x x) (* y y))
  (* (* x x) (* y y))
  (* (* x x) (* y y))
  (- (* (pow x 2) (pow y 2)) (pow x 4))
  (- (* (pow x 2) (pow y 2)) (pow x 4))
  (- (* (pow x 2) (pow y 2)) (pow x 4))
  (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))
  (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))
  (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))
0.491 * * * [progress]: adding candidates to table
0.729 * [progress]: [Phase 3 of 3] Extracting.
0.729 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* x x) (* y y)))> #<alt (λ (x y) (cbrt (pow (+ (pow x 2) (pow y 2)) 3)))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))>)
0.730 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (* x x) (+ (* x x) (* y y)) y x)
0.730 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (+ (* x x) (* y y)))> #<alt (λ (x y) (cbrt (pow (+ (pow x 2) (pow y 2)) 3)))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))>)
0.766 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (+ (* x x) (* y y)))> #<alt (λ (x y) (cbrt (pow (+ (pow x 2) (pow y 2)) 3)))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))>)
0.800 * * * * [regimes]: Trying to branch on (+ (* x x) (* y y)) from (#<alt (λ (x y) (+ (* x x) (* y y)))> #<alt (λ (x y) (cbrt (pow (+ (pow x 2) (pow y 2)) 3)))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))>)
0.837 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* x x) (* y y)))> #<alt (λ (x y) (cbrt (pow (+ (pow x 2) (pow y 2)) 3)))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))>)
0.873 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* x x) (* y y)))> #<alt (λ (x y) (cbrt (pow (+ (pow x 2) (pow y 2)) 3)))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))>)
0.908 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.908 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x x) (* y y))
0.909 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.909 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.909 * [simplify]: Simplified to:
   (+ (* x x) (* y y))
2.142 * [regime-testing]: End program error score: 0.0075009376172021506