26.270 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [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 )
0.027 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.027 * [simplify]: Simplified to:
   (+ (* x x) (* y y))
0.027 * * [progress]: iteration 1 / 4
0.027 * * * [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
0.037 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.037 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.037 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 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 (pow y 2) in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 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 (pow y 2) in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 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 (pow y 2) in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.037 * [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 1 in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.042 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.042 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.042 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.042 * [taylor]: Taking taylor expansion of x 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
0.043 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.043 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.043 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.043 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.043 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.043 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.043 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.044 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.044 * [taylor]: Taking taylor expansion of y in x
0.044 * [taylor]: Taking taylor expansion of 1 in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.046 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of 0 in y
0.051 * [taylor]: Taking taylor expansion of 0 in y
0.053 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.053 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.053 * [taylor]: Taking taylor expansion of x in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.053 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.053 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.053 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.053 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.054 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.054 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.055 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.055 * [taylor]: Taking taylor expansion of y in x
0.055 * [taylor]: Taking taylor expansion of 1 in y
0.056 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.057 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.059 * [taylor]: Taking taylor expansion of 0 in y
0.062 * [taylor]: Taking taylor expansion of 0 in y
0.063 * * * [progress]: simplifying candidates
0.064 * [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))
0.070 * * [simplify]: iteration  0 :  101  enodes  (cost  77 )
0.073 * * [simplify]: iteration  1 :  465  enodes  (cost  66 )
0.080 * * [simplify]: iteration  2 :  1240  enodes  (cost  66 )
0.109 * * [simplify]: iteration  3 :  5001  enodes  (cost  66 )
0.110 * [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))
0.110 * * * [progress]: adding candidates to table
0.131 * * [progress]: iteration 2 / 4
0.131 * * * [progress]: picking best candidate
0.135 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))))>
0.135 * * * [progress]: localizing error
0.142 * * * [progress]: generating rewritten candidates
0.142 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.145 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.149 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.152 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.156 * * * [progress]: generating series expansions
0.157 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.157 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.157 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.157 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.157 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.157 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.158 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.158 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.158 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.158 * [taylor]: Taking taylor expansion of y in x
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 (/ 1/2 y) in y
0.160 * [taylor]: Taking taylor expansion of 1/2 in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.163 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
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
0.165 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) 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
0.168 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.168 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.168 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.168 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of 1 in y
0.170 * [taylor]: Taking taylor expansion of 0 in y
0.172 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.172 * [taylor]: Taking taylor expansion of 1/2 in y
0.172 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.172 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.177 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.177 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.177 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.177 * [taylor]: Taking taylor expansion of x in y
0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.177 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.177 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.179 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.180 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.182 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.183 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.184 * [taylor]: Taking taylor expansion of 1 in y
0.185 * [taylor]: Taking taylor expansion of 0 in y
0.189 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.189 * [taylor]: Taking taylor expansion of 1/2 in y
0.189 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.193 * [taylor]: Taking taylor expansion of 0 in y
0.194 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.194 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in (x y) around 0
0.194 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in y
0.194 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.194 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.194 * [taylor]: Taking taylor expansion of x in y
0.194 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.194 * [taylor]: Taking taylor expansion of y in y
0.194 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.194 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.195 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.195 * [taylor]: Taking taylor expansion of y in x
0.195 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (pow y 2))) in x
0.195 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.195 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.195 * [taylor]: Taking taylor expansion of y in x
0.196 * [taylor]: Taking taylor expansion of y in y
0.196 * [taylor]: Taking taylor expansion of 0 in y
0.197 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
0.197 * [taylor]: Taking taylor expansion of 1/2 in y
0.197 * [taylor]: Taking taylor expansion of y in y
0.199 * [taylor]: Taking taylor expansion of 0 in y
0.200 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.200 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.200 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.200 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.200 * [taylor]: Taking taylor expansion of x in y
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.200 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.200 * [taylor]: Taking taylor expansion of y in y
0.202 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.202 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.202 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.202 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.203 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.203 * [taylor]: Taking taylor expansion of y in x
0.205 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.205 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.205 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.205 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.207 * [taylor]: Taking taylor expansion of 1 in y
0.207 * [taylor]: Taking taylor expansion of 0 in y
0.209 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.209 * [taylor]: Taking taylor expansion of 1/2 in y
0.209 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
0.214 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.214 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.214 * [taylor]: Taking taylor expansion of x in y
0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.214 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.214 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.216 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.216 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.217 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.217 * [taylor]: Taking taylor expansion of y in x
0.219 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
0.219 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.219 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.219 * [taylor]: Taking taylor expansion of y in x
0.221 * [taylor]: Taking taylor expansion of 1 in y
0.221 * [taylor]: Taking taylor expansion of 0 in y
0.223 * [taylor]: Taking taylor expansion of (/ 1/2 (pow y 2)) in y
0.223 * [taylor]: Taking taylor expansion of 1/2 in y
0.223 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.227 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.227 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
0.227 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
0.227 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.227 * [taylor]: Taking taylor expansion of x in y
0.228 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.228 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.228 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.228 * [taylor]: Taking taylor expansion of y in x
0.228 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
0.228 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.228 * [taylor]: Taking taylor expansion of y in x
0.228 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.228 * [taylor]: Taking taylor expansion of y in y
0.228 * [taylor]: Taking taylor expansion of 0 in y
0.229 * [taylor]: Taking taylor expansion of 1 in y
0.230 * [taylor]: Taking taylor expansion of 0 in y
0.232 * [taylor]: Taking taylor expansion of 0 in y
0.233 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.233 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.233 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.233 * [taylor]: Taking taylor expansion of x 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
0.233 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.233 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.234 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.234 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.234 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.235 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.235 * [taylor]: Taking taylor expansion of y in x
0.235 * [taylor]: Taking taylor expansion of 1 in y
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.237 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.239 * [taylor]: Taking taylor expansion of 0 in y
0.242 * [taylor]: Taking taylor expansion of 0 in y
0.243 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.243 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.243 * [taylor]: Taking taylor expansion of x in y
0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.243 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.243 * [taylor]: Taking taylor expansion of y in y
0.244 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.244 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.244 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.244 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.244 * [taylor]: Taking taylor expansion of y in x
0.244 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.244 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.244 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.245 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.245 * [taylor]: Taking taylor expansion of y in x
0.245 * [taylor]: Taking taylor expansion of 1 in y
0.246 * [taylor]: Taking taylor expansion of 0 in y
0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.247 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.247 * [taylor]: Taking taylor expansion of y in y
0.249 * [taylor]: Taking taylor expansion of 0 in y
0.252 * [taylor]: Taking taylor expansion of 0 in y
0.253 * * * * [progress]: [ 4 / 4 ] 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
0.254 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.254 * [taylor]: Taking taylor expansion of y in y
0.254 * [taylor]: Taking taylor expansion of 0 in y
0.255 * [taylor]: Taking taylor expansion of 1 in y
0.256 * [taylor]: Taking taylor expansion of 0 in y
0.258 * [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
0.260 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.260 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.260 * [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
0.261 * [taylor]: Taking taylor expansion of 1 in y
0.262 * [taylor]: Taking taylor expansion of 0 in y
0.263 * [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
0.267 * [taylor]: Taking taylor expansion of 0 in y
0.269 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
0.269 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.269 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.269 * [taylor]: Taking taylor expansion of x in y
0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.269 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.269 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.272 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.272 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.272 * [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
0.273 * [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
0.274 * [taylor]: Taking taylor expansion of 1 in y
0.275 * [taylor]: Taking taylor expansion of 0 in y
0.276 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.276 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.276 * [taylor]: Taking taylor expansion of y in y
0.278 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.282 * * * [progress]: simplifying candidates
0.282 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))
  (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (* (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))) (sqrt (+ (* x x) (* y y))))
  (sqrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (* (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))
  (* (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))
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  (+ (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))
0.286 * * [simplify]: iteration  0 :  125  enodes  (cost  354 )
0.289 * * [simplify]: iteration  1 :  530  enodes  (cost  326 )
0.297 * * [simplify]: iteration  2 :  1540  enodes  (cost  326 )
0.331 * * [simplify]: iteration  3 :  5001  enodes  (cost  324 )
0.333 * [simplify]: Simplified to:
   (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (+ (* x x) (* y y))) 3)
  (fabs (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  1/2
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (log (sqrt (+ (* x x) (* y y))))
  (exp (sqrt (+ (* x x) (* y y))))
  (* (cbrt (sqrt (+ (* x x) (* y y)))) (cbrt (sqrt (+ (* x x) (* y y)))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (pow (sqrt (+ (* x x) (* y y))) 3)
  (fabs (cbrt (+ (* x x) (* y y))))
  (sqrt (cbrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  1
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (pow (* x x) 3) (pow (* y y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* x x) (* y y)))
  1/2
  (sqrt (sqrt (+ (* x x) (* y y))))
  (sqrt (sqrt (+ (* x x) (* y y))))
  (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 (+ (* x x) (* y y)) 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))
  (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 (+ (* x x) (* y y)) 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))
  y
  x
  (* -1 x)
  y
  x
  (* -1 x)
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
0.334 * * * [progress]: adding candidates to table
0.442 * * [progress]: iteration 3 / 4
0.442 * * * [progress]: picking best candidate
0.445 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))>
0.445 * * * [progress]: localizing error
0.462 * * * [progress]: generating rewritten candidates
0.462 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.482 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1)
0.490 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
0.499 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.520 * * * [progress]: generating series expansions
0.520 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.521 * [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
0.521 * [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
0.521 * [taylor]: Taking taylor expansion of (+ (pow x 6) (pow y 6)) in y
0.521 * [taylor]: Taking taylor expansion of (pow x 6) in y
0.522 * [taylor]: Taking taylor expansion of x in y
0.522 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.522 * [taylor]: Taking taylor expansion of y in y
0.522 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in y
0.522 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in y
0.522 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.522 * [taylor]: Taking taylor expansion of y in y
0.522 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.522 * [taylor]: Taking taylor expansion of x in y
0.522 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.522 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.522 * [taylor]: Taking taylor expansion of x in y
0.522 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.522 * [taylor]: Taking taylor expansion of y in y
0.523 * [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
0.523 * [taylor]: Taking taylor expansion of (+ (pow x 6) (pow y 6)) in x
0.523 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.523 * [taylor]: Taking taylor expansion of x in x
0.523 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.523 * [taylor]: Taking taylor expansion of y in x
0.523 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in x
0.523 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in x
0.523 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.523 * [taylor]: Taking taylor expansion of y in x
0.523 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.523 * [taylor]: Taking taylor expansion of x in x
0.523 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.523 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.523 * [taylor]: Taking taylor expansion of x in x
0.523 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.523 * [taylor]: Taking taylor expansion of y in x
0.524 * [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
0.524 * [taylor]: Taking taylor expansion of (+ (pow x 6) (pow y 6)) in x
0.524 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.524 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in x
0.524 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in x
0.524 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.524 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.525 * [taylor]: Taking taylor expansion of y in x
0.526 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.526 * [taylor]: Taking taylor expansion of y in y
0.528 * [taylor]: Taking taylor expansion of 0 in y
0.532 * [taylor]: Taking taylor expansion of 1 in y
0.540 * [taylor]: Taking taylor expansion of 0 in y
0.557 * [taylor]: Taking taylor expansion of 0 in y
0.558 * [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
0.558 * [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
0.558 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in y
0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
0.558 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.558 * [taylor]: Taking taylor expansion of y in y
0.560 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in y
0.560 * [taylor]: Taking taylor expansion of (pow x 6) in y
0.560 * [taylor]: Taking taylor expansion of x in y
0.560 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
0.560 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
0.560 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.560 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.560 * [taylor]: Taking taylor expansion of x in y
0.561 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.561 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.561 * [taylor]: Taking taylor expansion of y in y
0.562 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.562 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.562 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.562 * [taylor]: Taking taylor expansion of x in y
0.562 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.562 * [taylor]: Taking taylor expansion of y in y
0.564 * [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
0.564 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in x
0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
0.564 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.564 * [taylor]: Taking taylor expansion of y in x
0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
0.564 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
0.566 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.566 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.567 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.567 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.567 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.567 * [taylor]: Taking taylor expansion of y in x
0.570 * [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
0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in x
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
0.570 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
0.570 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
0.572 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
0.572 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.572 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.573 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.573 * [taylor]: Taking taylor expansion of y in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.573 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.573 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.573 * [taylor]: Taking taylor expansion of y in x
0.574 * [taylor]: Taking taylor expansion of 1 in y
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.583 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.583 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.590 * [taylor]: Taking taylor expansion of 0 in y
0.597 * [taylor]: Taking taylor expansion of 0 in y
0.599 * [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
0.599 * [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
0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in y
0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
0.599 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in y
0.600 * [taylor]: Taking taylor expansion of (pow x 6) in y
0.600 * [taylor]: Taking taylor expansion of x in y
0.601 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.601 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.601 * [taylor]: Taking taylor expansion of x in y
0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.601 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.601 * [taylor]: Taking taylor expansion of y in y
0.602 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.602 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.602 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.602 * [taylor]: Taking taylor expansion of x in y
0.602 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.602 * [taylor]: Taking taylor expansion of y in y
0.603 * [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
0.603 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in x
0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
0.603 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.603 * [taylor]: Taking taylor expansion of y in x
0.603 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
0.603 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.603 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
0.604 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.604 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.605 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.605 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.605 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.605 * [taylor]: Taking taylor expansion of y in x
0.607 * [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
0.607 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 6))) in x
0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
0.607 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.607 * [taylor]: Taking taylor expansion of y in x
0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
0.607 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
0.608 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
0.608 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.608 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.609 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.609 * [taylor]: Taking taylor expansion of y in x
0.609 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.609 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.609 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.609 * [taylor]: Taking taylor expansion of y in x
0.611 * [taylor]: Taking taylor expansion of 1 in y
0.614 * [taylor]: Taking taylor expansion of 0 in y
0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.619 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.626 * [taylor]: Taking taylor expansion of 0 in y
0.634 * [taylor]: Taking taylor expansion of 0 in y
0.635 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1)
0.635 * [approximate]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in (x y) around 0
0.635 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.635 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.635 * [taylor]: Taking taylor expansion of x in y
0.635 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.635 * [taylor]: Taking taylor expansion of y in y
0.635 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.635 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.635 * [taylor]: Taking taylor expansion of y in x
0.635 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.635 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.635 * [taylor]: Taking taylor expansion of y in x
0.636 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.636 * [taylor]: Taking taylor expansion of y in y
0.637 * [taylor]: Taking taylor expansion of 0 in y
0.642 * [taylor]: Taking taylor expansion of 0 in y
0.645 * [taylor]: Taking taylor expansion of 0 in y
0.645 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in (x y) around 0
0.645 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.645 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.645 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.645 * [taylor]: Taking taylor expansion of x in y
0.645 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.645 * [taylor]: Taking taylor expansion of y in y
0.645 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.646 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.646 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.646 * [taylor]: Taking taylor expansion of y in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.646 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.646 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.646 * [taylor]: Taking taylor expansion of y in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.647 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.647 * [taylor]: Taking taylor expansion of y in y
0.648 * [taylor]: Taking taylor expansion of 0 in y
0.650 * [taylor]: Taking taylor expansion of 0 in y
0.653 * [taylor]: Taking taylor expansion of 0 in y
0.657 * [taylor]: Taking taylor expansion of 0 in y
0.657 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in (x y) around 0
0.657 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.657 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.657 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.657 * [taylor]: Taking taylor expansion of x in y
0.657 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.657 * [taylor]: Taking taylor expansion of y in y
0.658 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.658 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.658 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.658 * [taylor]: Taking taylor expansion of y in x
0.658 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.658 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.658 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.658 * [taylor]: Taking taylor expansion of y in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.659 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.659 * [taylor]: Taking taylor expansion of y in y
0.660 * [taylor]: Taking taylor expansion of 0 in y
0.662 * [taylor]: Taking taylor expansion of 0 in y
0.665 * [taylor]: Taking taylor expansion of 0 in y
0.669 * [taylor]: Taking taylor expansion of 0 in y
0.669 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
0.669 * [approximate]: Taking taylor expansion of (- (* (pow x 2) (pow y 2)) (pow x 4)) in (x y) around 0
0.669 * [taylor]: Taking taylor expansion of (- (* (pow x 2) (pow y 2)) (pow x 4)) in y
0.669 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.669 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.669 * [taylor]: Taking taylor expansion of x in y
0.669 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.669 * [taylor]: Taking taylor expansion of y in y
0.669 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.669 * [taylor]: Taking taylor expansion of x in y
0.670 * [taylor]: Taking taylor expansion of (- (* (pow x 2) (pow y 2)) (pow x 4)) in x
0.670 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.670 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.670 * [taylor]: Taking taylor expansion of y in x
0.670 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (- (* (pow x 2) (pow y 2)) (pow x 4)) in x
0.670 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.670 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.670 * [taylor]: Taking taylor expansion of y in x
0.670 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.670 * [taylor]: Taking taylor expansion of y in y
0.671 * [taylor]: Taking taylor expansion of 0 in y
0.673 * [taylor]: Taking taylor expansion of -1 in y
0.677 * [taylor]: Taking taylor expansion of 0 in y
0.681 * [taylor]: Taking taylor expansion of 0 in y
0.681 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in (x y) around 0
0.681 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in y
0.681 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.681 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.681 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.681 * [taylor]: Taking taylor expansion of x in y
0.681 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.681 * [taylor]: Taking taylor expansion of y in y
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.682 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.682 * [taylor]: Taking taylor expansion of x in y
0.682 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.682 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.682 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.682 * [taylor]: Taking taylor expansion of y in x
0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.682 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.683 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in x
0.683 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.683 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.683 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.683 * [taylor]: Taking taylor expansion of y in x
0.684 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.684 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of -1 in y
0.686 * [taylor]: Taking taylor expansion of 0 in y
0.688 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.688 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.688 * [taylor]: Taking taylor expansion of y in y
0.692 * [taylor]: Taking taylor expansion of 0 in y
0.696 * [taylor]: Taking taylor expansion of 0 in y
0.697 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in (x y) around 0
0.698 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in y
0.698 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.698 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.698 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.698 * [taylor]: Taking taylor expansion of x in y
0.698 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.698 * [taylor]: Taking taylor expansion of y in y
0.698 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.698 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.698 * [taylor]: Taking taylor expansion of x in y
0.698 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in x
0.698 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.698 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.698 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.698 * [taylor]: Taking taylor expansion of x in x
0.698 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.698 * [taylor]: Taking taylor expansion of y in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.699 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (pow y 2))) (/ 1 (pow x 4))) in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.700 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.700 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.700 * [taylor]: Taking taylor expansion of y in x
0.700 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.700 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.701 * [taylor]: Taking taylor expansion of -1 in y
0.703 * [taylor]: Taking taylor expansion of 0 in y
0.704 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.704 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.705 * [taylor]: Taking taylor expansion of y in y
0.708 * [taylor]: Taking taylor expansion of 0 in y
0.712 * [taylor]: Taking taylor expansion of 0 in y
0.713 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.714 * [approximate]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in (y x) around 0
0.714 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in x
0.714 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in x
0.714 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.714 * [taylor]: Taking taylor expansion of y in x
0.714 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.714 * [taylor]: Taking taylor expansion of x in x
0.714 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.714 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.714 * [taylor]: Taking taylor expansion of x in x
0.714 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.714 * [taylor]: Taking taylor expansion of y in x
0.714 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in y
0.714 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in y
0.714 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.714 * [taylor]: Taking taylor expansion of y in y
0.714 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.714 * [taylor]: Taking taylor expansion of x in y
0.714 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.714 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.714 * [taylor]: Taking taylor expansion of x in y
0.714 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.714 * [taylor]: Taking taylor expansion of y in y
0.714 * [taylor]: Taking taylor expansion of (- (+ (pow y 4) (pow x 4)) (* (pow x 2) (pow y 2))) in y
0.714 * [taylor]: Taking taylor expansion of (+ (pow y 4) (pow x 4)) in y
0.714 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.714 * [taylor]: Taking taylor expansion of y in y
0.714 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.714 * [taylor]: Taking taylor expansion of x in y
0.714 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.714 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.714 * [taylor]: Taking taylor expansion of x in y
0.714 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.714 * [taylor]: Taking taylor expansion of y in y
0.715 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.715 * [taylor]: Taking taylor expansion of 0 in x
0.716 * [taylor]: Taking taylor expansion of (- (pow x 2)) in x
0.717 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.717 * [taylor]: Taking taylor expansion of x in x
0.719 * [taylor]: Taking taylor expansion of 0 in x
0.727 * [taylor]: Taking taylor expansion of 1 in x
0.729 * [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
0.729 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
0.729 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.729 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.729 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.729 * [taylor]: Taking taylor expansion of y in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.730 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.730 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.730 * [taylor]: Taking taylor expansion of y in x
0.730 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
0.730 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
0.730 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.730 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.730 * [taylor]: Taking taylor expansion of x in y
0.730 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.730 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.730 * [taylor]: Taking taylor expansion of y in y
0.731 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.731 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.731 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.731 * [taylor]: Taking taylor expansion of x in y
0.731 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.731 * [taylor]: Taking taylor expansion of y in y
0.732 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
0.732 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
0.732 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.732 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.732 * [taylor]: Taking taylor expansion of x in y
0.732 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.732 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.732 * [taylor]: Taking taylor expansion of y in y
0.733 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.733 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.733 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.733 * [taylor]: Taking taylor expansion of x in y
0.733 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.733 * [taylor]: Taking taylor expansion of y in y
0.734 * [taylor]: Taking taylor expansion of 1 in x
0.735 * [taylor]: Taking taylor expansion of 0 in x
0.737 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.737 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.741 * [taylor]: Taking taylor expansion of 0 in x
0.744 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.744 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.744 * [taylor]: Taking taylor expansion of x in x
0.746 * [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
0.746 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in x
0.746 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
0.746 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.746 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.746 * [taylor]: Taking taylor expansion of x in x
0.747 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.747 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.747 * [taylor]: Taking taylor expansion of y in x
0.747 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in x
0.747 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in x
0.747 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.747 * [taylor]: Taking taylor expansion of x in x
0.747 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.747 * [taylor]: Taking taylor expansion of y in x
0.748 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
0.748 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
0.748 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.748 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.748 * [taylor]: Taking taylor expansion of x in y
0.748 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.748 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.748 * [taylor]: Taking taylor expansion of y in y
0.749 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.749 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.749 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.749 * [taylor]: Taking taylor expansion of x in y
0.749 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.749 * [taylor]: Taking taylor expansion of y in y
0.749 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) (/ 1 (* (pow x 2) (pow y 2)))) in y
0.749 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
0.749 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
0.749 * [taylor]: Taking taylor expansion of (pow x 4) in y
0.749 * [taylor]: Taking taylor expansion of x in y
0.749 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.749 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.749 * [taylor]: Taking taylor expansion of y in y
0.750 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow y 2))) in y
0.750 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 2)) in y
0.750 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.750 * [taylor]: Taking taylor expansion of x in y
0.750 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.750 * [taylor]: Taking taylor expansion of y in y
0.751 * [taylor]: Taking taylor expansion of 1 in x
0.753 * [taylor]: Taking taylor expansion of 0 in x
0.754 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.755 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.758 * [taylor]: Taking taylor expansion of 0 in x
0.761 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.761 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.763 * * * [progress]: simplifying candidates
0.765 * [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)))))
  (- (+ (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)))) (* (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))))
  (- (pow x 4))
  (- (* (* (* x x) (* y y)) (* (* x x) (* y y))) (* (pow x 4) (pow x 4)))
  (+ (* (* x x) (* y y)) (pow x 4))
  (- (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)))))
  (- (- (* (* 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)))
  (- (- (* (* 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)))
0.775 * * [simplify]: iteration  0 :  456  enodes  (cost  1889 )
0.784 * * [simplify]: iteration  1 :  2371  enodes  (cost  1790 )
0.831 * * [simplify]: iteration  2 :  5001  enodes  (cost  1762 )
0.839 * [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)))))
  (- (- (pow (* x x) 3)) (pow y 6))
  (- (- (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) (- (* (- (* (* 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))))
  (- (pow x 4))
  (* (pow x 4) (- (pow y 4) (pow x 4)))
  (+ (* (* x x) (* y y)) (pow x 4))
  (- (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))
  (- (- (* (* x x) (* y y)) (pow x 4)))
  (+ (pow y 8) (- (* (- (* (* 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)))
  (- (- (* (* 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)))
0.840 * * * [progress]: adding candidates to table
1.124 * [progress]: [Phase 3 of 3] Extracting.
1.124 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))> #<alt (λ (x y) (+ (* x x) (* y y)))>)
1.125 * * * [regime-changes]: Trying 5 branch expressions: ((* y y) (* x x) (+ (* x x) (* y y)) y x)
1.125 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))> #<alt (λ (x y) (+ (* x x) (* y y)))>)
1.137 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))> #<alt (λ (x y) (+ (* x x) (* y y)))>)
1.150 * * * * [regimes]: Trying to branch on (+ (* x x) (* y y)) from (#<alt (λ (x y) (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))> #<alt (λ (x y) (+ (* x x) (* y y)))>)
1.166 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))> #<alt (λ (x y) (+ (* x x) (* y y)))>)
1.179 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y)))))> #<alt (λ (x y) (/ (+ (pow (* x x) 3) (pow (* y y) 3)) (- (pow y 4) (- (* (* x x) (* y y)) (pow x 4)))))> #<alt (λ (x y) (+ (* x x) (* y y)))>)
1.192 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.192 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))))
1.193 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
1.193 * * [simplify]: iteration  1 :  8  enodes  (cost  9 )
1.193 * [simplify]: Simplified to:
   (* (sqrt (+ (* x x) (* y y))) (sqrt (+ (* x x) (* y y))))
1.848 * [regime-testing]: Baseline error score: 0.014357997875635901
1.848 * [regime-testing]: Oracle error score: 0.004125515689461182
1.849 * [regime-testing]: End program error score: 0.014357997875635901