24.677 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x x) (* y y))
0.021 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.023 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.023 * [simplify]: Simplified to:
   (+ (* x x) (* y y))
0.023 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.024 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x x) (* y y)))>
0.024 * * * [progress]: localizing error
0.028 * * * [progress]: generating rewritten candidates
0.028 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.032 * * * [progress]: generating series expansions
0.032 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.032 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.032 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.032 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.032 * [taylor]: Taking taylor expansion of x in y
0.032 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.032 * [taylor]: Taking taylor expansion of y in y
0.032 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.032 * [taylor]: Taking taylor expansion of y in x
0.032 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.032 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of 0 in y
0.034 * [taylor]: Taking taylor expansion of 1 in y
0.035 * [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
0.038 * [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 (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.038 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.038 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.038 * [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
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.042 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.048 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.048 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.048 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.048 * [taylor]: Taking taylor expansion of x in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.048 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.048 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.049 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.049 * [taylor]: Taking taylor expansion of y in x
0.049 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.049 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.050 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [taylor]: Taking taylor expansion of 1 in y
0.051 * [taylor]: Taking taylor expansion of 0 in y
0.052 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.052 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.052 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.058 * * * [progress]: simplifying candidates
0.058 * [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))
0.061 * * [simplify]: iteration  0 :  101  enodes  (cost  77 )
0.064 * * [simplify]: iteration  1 :  465  enodes  (cost  66 )
0.070 * * [simplify]: iteration  2 :  1240  enodes  (cost  66 )
0.098 * * [simplify]: iteration  3 :  5001  enodes  (cost  66 )
0.099 * [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)))
  (+ (* (- (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))
0.099 * * * [progress]: adding candidates to table
0.122 * * [progress]: iteration 2 / 4
0.122 * * * [progress]: picking best candidate
0.124 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (+ (pow x 2) (pow y 2)) 3)))>
0.124 * * * [progress]: localizing error
0.133 * * * [progress]: generating rewritten candidates
0.133 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.141 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.149 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.158 * * * [progress]: generating series expansions
0.158 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.159 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.159 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.159 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.159 * [taylor]: Taking taylor expansion of x in y
0.159 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.159 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.159 * [taylor]: Taking taylor expansion of y in x
0.159 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.159 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.159 * [taylor]: Taking taylor expansion of y in x
0.159 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.159 * [taylor]: Taking taylor expansion of y in y
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.160 * [taylor]: Taking taylor expansion of 1 in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [taylor]: Taking taylor expansion of 0 in y
0.164 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.164 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.164 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.164 * [taylor]: Taking taylor expansion of x in y
0.164 * [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
0.165 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.165 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.165 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.165 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.165 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.165 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.166 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.166 * [taylor]: Taking taylor expansion of y in x
0.166 * [taylor]: Taking taylor expansion of 1 in y
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.168 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.175 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.175 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.175 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.175 * [taylor]: Taking taylor expansion of x in y
0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.175 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.175 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.176 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.176 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.176 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.176 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.177 * [taylor]: Taking taylor expansion of 1 in y
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.182 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.186 * [taylor]: Taking taylor expansion of 0 in y
0.188 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.188 * [approximate]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 3) in (x y) around 0
0.188 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 3) in y
0.188 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.188 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.188 * [taylor]: Taking taylor expansion of x in y
0.188 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.188 * [taylor]: Taking taylor expansion of y in y
0.188 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 3) in x
0.188 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.188 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of (pow (+ (pow x 2) (pow y 2)) 3) in x
0.188 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.188 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.189 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.189 * [taylor]: Taking taylor expansion of y in y
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [taylor]: Taking taylor expansion of (* 3 (pow y 4)) in y
0.191 * [taylor]: Taking taylor expansion of 3 in y
0.191 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.191 * [taylor]: Taking taylor expansion of y in y
0.193 * [taylor]: Taking taylor expansion of 0 in y
0.197 * [taylor]: Taking taylor expansion of (* 3 (pow y 2)) in y
0.197 * [taylor]: Taking taylor expansion of 3 in y
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.197 * [taylor]: Taking taylor expansion of y in y
0.197 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 3) in (x y) around 0
0.197 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 3) in y
0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.197 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.197 * [taylor]: Taking taylor expansion of x in y
0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.197 * [taylor]: Taking taylor expansion of y in y
0.198 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 3) in x
0.198 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.198 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.199 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.199 * [taylor]: Taking taylor expansion of y in x
0.199 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 3) in x
0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.199 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.200 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.200 * [taylor]: Taking taylor expansion of y in x
0.201 * [taylor]: Taking taylor expansion of 1 in y
0.202 * [taylor]: Taking taylor expansion of 0 in y
0.204 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
0.204 * [taylor]: Taking taylor expansion of 3 in y
0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.204 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.208 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 4))) in y
0.212 * [taylor]: Taking taylor expansion of 3 in y
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.212 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.217 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
0.223 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.225 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 3) in (x y) around 0
0.225 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 3) in y
0.225 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.225 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.225 * [taylor]: Taking taylor expansion of x in y
0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.226 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 3) in x
0.226 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.226 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.226 * [taylor]: Taking taylor expansion of x in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.227 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.227 * [taylor]: Taking taylor expansion of y in x
0.227 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) 3) in x
0.227 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.227 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.228 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.228 * [taylor]: Taking taylor expansion of y in x
0.229 * [taylor]: Taking taylor expansion of 1 in y
0.231 * [taylor]: Taking taylor expansion of 0 in y
0.233 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
0.233 * [taylor]: Taking taylor expansion of 3 in y
0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.233 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.233 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.240 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 4))) in y
0.240 * [taylor]: Taking taylor expansion of 3 in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.240 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.240 * [taylor]: Taking taylor expansion of y in y
0.245 * [taylor]: Taking taylor expansion of 0 in y
0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
0.250 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.250 * [taylor]: Taking taylor expansion of y in y
0.253 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.253 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.253 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.253 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.253 * [taylor]: Taking taylor expansion of x in y
0.253 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.253 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.253 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.253 * [taylor]: Taking taylor expansion of y in x
0.253 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.253 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.253 * [taylor]: Taking taylor expansion of y in x
0.253 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.254 * [taylor]: Taking taylor expansion of 0 in y
0.254 * [taylor]: Taking taylor expansion of 1 in y
0.256 * [taylor]: Taking taylor expansion of 0 in y
0.257 * [taylor]: Taking taylor expansion of 0 in y
0.258 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.258 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.258 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.258 * [taylor]: Taking taylor expansion of x in y
0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.258 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.258 * [taylor]: Taking taylor expansion of y in y
0.259 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.259 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.259 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.259 * [taylor]: Taking taylor expansion of y in x
0.259 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.259 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.260 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.260 * [taylor]: Taking taylor expansion of y in x
0.260 * [taylor]: Taking taylor expansion of 1 in y
0.261 * [taylor]: Taking taylor expansion of 0 in y
0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.263 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.263 * [taylor]: Taking taylor expansion of y in y
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.270 * [taylor]: Taking taylor expansion of 0 in y
0.272 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.272 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.272 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.272 * [taylor]: Taking taylor expansion of x in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.272 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.273 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.273 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.273 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.273 * [taylor]: Taking taylor expansion of y in x
0.273 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.273 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.274 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.274 * [taylor]: Taking taylor expansion of y in x
0.274 * [taylor]: Taking taylor expansion of 1 in y
0.275 * [taylor]: Taking taylor expansion of 0 in y
0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.277 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.277 * [taylor]: Taking taylor expansion of y in y
0.279 * [taylor]: Taking taylor expansion of 0 in y
0.282 * [taylor]: Taking taylor expansion of 0 in y
0.283 * * * [progress]: simplifying candidates
0.284 * [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))
0.290 * * [simplify]: iteration  0 :  223  enodes  (cost  451 )
0.296 * * [simplify]: iteration  1 :  1200  enodes  (cost  423 )
0.323 * * [simplify]: iteration  2 :  5001  enodes  (cost  415 )
0.326 * [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) (- (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))
0.326 * * * [progress]: adding candidates to table
0.439 * [progress]: [Phase 3 of 3] Extracting.
0.439 * * [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)))>)
0.439 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (* x x) (+ (* x x) (* y y)) y x)
0.439 * * * * [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)))>)
0.452 * * * * [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)))>)
0.462 * * * * [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)))>)
0.474 * * * * [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)))>)
0.487 * * * * [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)))>)
0.498 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.498 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x x) (* y y))
0.499 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.499 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.499 * [simplify]: Simplified to:
   (+ (* x x) (* y y))
1.089 * [regime-testing]: Baseline error score: 0.005750718839854982
1.089 * [regime-testing]: Oracle error score: 0.005625703212901613
1.090 * [regime-testing]: End program error score: 0.005750718839854982