2.099 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (* y y))
0.015 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.016 * * [simplify]: iteration  1 :  10  enodes  (cost  2 )
0.017 * * [simplify]: iteration  2 :  10  enodes  (cost  2 )
0.018 * [simplify]: Simplified to:
   (- x (* y y))
0.018 * * [progress]: iteration 1 / 4
0.018 * * * [progress]: picking best candidate
0.019 * * * * [pick]: Picked  #<alt (λ (x y) (- x (* y y)))>
0.019 * * * [progress]: localizing error
0.022 * * * [progress]: generating rewritten candidates
0.022 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.025 * * * [progress]: generating series expansions
0.025 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.025 * [approximate]: Taking taylor expansion of (- x (pow y 2)) in (x y) around 0
0.025 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in y
0.025 * [taylor]: Taking taylor expansion of x in y
0.025 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.025 * [taylor]: Taking taylor expansion of y in y
0.025 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in x
0.025 * [taylor]: Taking taylor expansion of x in x
0.025 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.025 * [taylor]: Taking taylor expansion of y in x
0.025 * [taylor]: Taking taylor expansion of (- x (pow y 2)) in x
0.025 * [taylor]: Taking taylor expansion of x in x
0.025 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.025 * [taylor]: Taking taylor expansion of y in x
0.025 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y
0.025 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.025 * [taylor]: Taking taylor expansion of y in y
0.026 * [taylor]: Taking taylor expansion of 1 in y
0.027 * [taylor]: Taking taylor expansion of 0 in y
0.028 * [taylor]: Taking taylor expansion of 0 in y
0.030 * [taylor]: Taking taylor expansion of 0 in y
0.030 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in (x y) around 0
0.030 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in y
0.030 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.030 * [taylor]: Taking taylor expansion of x in y
0.030 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.030 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.030 * [taylor]: Taking taylor expansion of y in y
0.031 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in x
0.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.031 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.031 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.031 * [taylor]: Taking taylor expansion of y in x
0.031 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (pow y 2))) in x
0.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.031 * [taylor]: Taking taylor expansion of x in x
0.032 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.032 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.032 * [taylor]: Taking taylor expansion of y in x
0.032 * [taylor]: Taking taylor expansion of 1 in y
0.033 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.033 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.033 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.034 * [taylor]: Taking taylor expansion of 0 in y
0.037 * [taylor]: Taking taylor expansion of 0 in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in (x y) around 0
0.044 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in y
0.044 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in y
0.044 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.044 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.045 * [taylor]: Taking taylor expansion of x in y
0.045 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in x
0.045 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x
0.045 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.045 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.045 * [taylor]: Taking taylor expansion of y in x
0.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.045 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) (/ 1 x))) in x
0.045 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 x)) in x
0.045 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.045 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.045 * [taylor]: Taking taylor expansion of y in x
0.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of -1 in y
0.047 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.047 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of 0 in y
0.051 * [taylor]: Taking taylor expansion of 0 in y
0.054 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.058 * * * [progress]: simplifying candidates
0.058 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp x) (exp (* y y)))
  (log (- x (* y y)))
  (exp (- x (* y y)))
  (* (cbrt (- x (* y y))) (cbrt (- x (* y y))))
  (cbrt (- x (* y y)))
  (* (* (- x (* y y)) (- x (* y y))) (- x (* y y)))
  (sqrt (- x (* y y)))
  (sqrt (- x (* y y)))
  (- (pow x 3) (pow (* y y) 3))
  (+ (* x x) (+ (* (* y y) (* y y)) (* x (* y y))))
  (- (* y y))
  (- (* x x) (* (* y y) (* y y)))
  (+ x (* y y))
  (+ (sqrt x) y)
  (- (sqrt x) y)
  (- (* y y))
  (- x (pow y 2))
  (- x (pow y 2))
  (- x (pow y 2))
0.061 * * [simplify]: iteration  0 :  76  enodes  (cost  64 )
0.063 * * [simplify]: iteration  1 :  239  enodes  (cost  59 )
0.067 * * [simplify]: iteration  2 :  647  enodes  (cost  58 )
0.081 * * [simplify]: iteration  3 :  2429  enodes  (cost  58 )
0.139 * * [simplify]: iteration  4 :  5003  enodes  (cost  58 )
0.140 * [simplify]: Simplified to:
   (exp (- x (* y y)))
  (log (- x (* y y)))
  (exp (- x (* y y)))
  (* (cbrt (- x (* y y))) (cbrt (- x (* y y))))
  (cbrt (- x (* y y)))
  (pow (- x (pow y 2)) 3)
  (sqrt (- x (* y y)))
  (sqrt (- x (* y y)))
  (- (pow x 3) (pow (* y y) 3))
  (+ (* x (+ x (* y y))) (pow y 4))
  (- (* y y))
  (- (* x x) (* (* y y) (* y y)))
  (+ x (* y y))
  (+ (sqrt x) y)
  (- (sqrt x) y)
  (- (* y y))
  (- x (pow y 2))
  (- x (pow y 2))
  (- x (pow y 2))
0.140 * * * [progress]: adding candidates to table
0.166 * * [progress]: iteration 2 / 4
0.167 * * * [progress]: picking best candidate
0.170 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))>
0.170 * * * [progress]: localizing error
0.176 * * * [progress]: generating rewritten candidates
0.176 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.205 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.210 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.215 * * * [progress]: generating series expansions
0.215 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.216 * [approximate]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in (x y) around 0
0.216 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in y
0.216 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in y
0.216 * [taylor]: Taking taylor expansion of (sqrt x) in y
0.216 * [taylor]: Taking taylor expansion of x in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of (sqrt x) in y
0.216 * [taylor]: Taking taylor expansion of x in y
0.216 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in x
0.216 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x
0.216 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in x
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (* (- (sqrt x) y) (+ y (sqrt x))) in x
0.218 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x
0.219 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.223 * [taylor]: Taking taylor expansion of -1 in y
0.223 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y
0.225 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
0.225 * [taylor]: Taking taylor expansion of +nan.0 in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.231 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 y) (- +nan.0))) in y
0.231 * [taylor]: Taking taylor expansion of (+ (* +nan.0 y) (- +nan.0)) in y
0.231 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
0.231 * [taylor]: Taking taylor expansion of +nan.0 in y
0.231 * [taylor]: Taking taylor expansion of y in y
0.231 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.231 * [taylor]: Taking taylor expansion of +nan.0 in y
0.235 * [approximate]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in (x y) around 0
0.235 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in y
0.235 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in y
0.235 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.235 * [taylor]: Taking taylor expansion of x in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.236 * [taylor]: Taking taylor expansion of x in y
0.236 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in x
0.236 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x
0.236 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.238 * [taylor]: Taking taylor expansion of y in x
0.238 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.238 * [taylor]: Taking taylor expansion of y in x
0.238 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of (* (- (sqrt (/ 1 x)) (/ 1 y)) (+ (/ 1 y) (sqrt (/ 1 x)))) in x
0.239 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x
0.239 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.241 * [taylor]: Taking taylor expansion of y in x
0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in x
0.241 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.241 * [taylor]: Taking taylor expansion of y in x
0.241 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of 0 in y
0.243 * [taylor]: Taking taylor expansion of 0 in y
0.249 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0))) in y
0.249 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0)) in y
0.249 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
0.249 * [taylor]: Taking taylor expansion of +nan.0 in y
0.249 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.249 * [taylor]: Taking taylor expansion of y in y
0.249 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) +nan.0) in y
0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.249 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.249 * [taylor]: Taking taylor expansion of y in y
0.250 * [taylor]: Taking taylor expansion of +nan.0 in y
0.258 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
0.258 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
0.258 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
0.258 * [taylor]: Taking taylor expansion of +nan.0 in y
0.258 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.258 * [taylor]: Taking taylor expansion of y in y
0.258 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.258 * [taylor]: Taking taylor expansion of +nan.0 in y
0.270 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
0.270 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
0.270 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
0.270 * [taylor]: Taking taylor expansion of +nan.0 in y
0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.270 * [taylor]: Taking taylor expansion of +nan.0 in y
0.272 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in (x y) around 0
0.272 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in y
0.272 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.272 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y
0.273 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.273 * [taylor]: Taking taylor expansion of -1 in y
0.273 * [taylor]: Taking taylor expansion of x in y
0.273 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in y
0.273 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y
0.273 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.273 * [taylor]: Taking taylor expansion of -1 in y
0.273 * [taylor]: Taking taylor expansion of x in y
0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.273 * [taylor]: Taking taylor expansion of y in y
0.273 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in x
0.273 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.273 * [taylor]: Taking taylor expansion of y in x
0.273 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.273 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.273 * [taylor]: Taking taylor expansion of -1 in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.275 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x
0.275 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.275 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.275 * [taylor]: Taking taylor expansion of -1 in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.276 * [taylor]: Taking taylor expansion of y in x
0.276 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (sqrt (/ -1 x))) (- (sqrt (/ -1 x)) (/ 1 y))) in x
0.276 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x
0.276 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.276 * [taylor]: Taking taylor expansion of y in x
0.276 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.276 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.276 * [taylor]: Taking taylor expansion of -1 in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x
0.277 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.277 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.277 * [taylor]: Taking taylor expansion of -1 in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.279 * [taylor]: Taking taylor expansion of y in x
0.279 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.286 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0))) in y
0.286 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (/ 1 (pow y 2)) +nan.0)) in y
0.286 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
0.286 * [taylor]: Taking taylor expansion of +nan.0 in y
0.286 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) +nan.0) in y
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.286 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of +nan.0 in y
0.295 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
0.295 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
0.295 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
0.295 * [taylor]: Taking taylor expansion of +nan.0 in y
0.295 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.295 * [taylor]: Taking taylor expansion of y in y
0.296 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.296 * [taylor]: Taking taylor expansion of +nan.0 in y
0.310 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y
0.310 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y
0.310 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
0.310 * [taylor]: Taking taylor expansion of +nan.0 in y
0.310 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.310 * [taylor]: Taking taylor expansion of y in y
0.310 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.310 * [taylor]: Taking taylor expansion of +nan.0 in y
0.312 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.312 * [approximate]: Taking taylor expansion of (- (sqrt x) y) in (x y) around 0
0.312 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in y
0.312 * [taylor]: Taking taylor expansion of (sqrt x) in y
0.312 * [taylor]: Taking taylor expansion of x in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.312 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x
0.312 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of y in x
0.313 * [taylor]: Taking taylor expansion of (- (sqrt x) y) in x
0.313 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [taylor]: Taking taylor expansion of (- y) in y
0.315 * [taylor]: Taking taylor expansion of y in y
0.315 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.315 * [taylor]: Taking taylor expansion of +nan.0 in y
0.318 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.318 * [taylor]: Taking taylor expansion of +nan.0 in y
0.319 * [approximate]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in (x y) around 0
0.319 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in y
0.319 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.319 * [taylor]: Taking taylor expansion of x in y
0.320 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.320 * [taylor]: Taking taylor expansion of y in y
0.320 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x
0.320 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.321 * [taylor]: Taking taylor expansion of y in x
0.321 * [taylor]: Taking taylor expansion of (- (sqrt (/ 1 x)) (/ 1 y)) in x
0.321 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.322 * [taylor]: Taking taylor expansion of y in x
0.323 * [taylor]: Taking taylor expansion of 0 in y
0.323 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (- +nan.0))) in y
0.323 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y
0.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.323 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.323 * [taylor]: Taking taylor expansion of +nan.0 in y
0.326 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.326 * [taylor]: Taking taylor expansion of +nan.0 in y
0.331 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.331 * [taylor]: Taking taylor expansion of +nan.0 in y
0.332 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in (x y) around 0
0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in y
0.332 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.332 * [taylor]: Taking taylor expansion of y in y
0.333 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y
0.333 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.333 * [taylor]: Taking taylor expansion of -1 in y
0.333 * [taylor]: Taking taylor expansion of x in y
0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.333 * [taylor]: Taking taylor expansion of y in x
0.333 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.333 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.333 * [taylor]: Taking taylor expansion of -1 in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ -1 x))) in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.334 * [taylor]: Taking taylor expansion of y in x
0.334 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.334 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.334 * [taylor]: Taking taylor expansion of -1 in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of 0 in y
0.336 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y
0.336 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.336 * [taylor]: Taking taylor expansion of y in y
0.336 * [taylor]: Taking taylor expansion of +nan.0 in y
0.339 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.339 * [taylor]: Taking taylor expansion of +nan.0 in y
0.344 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.344 * [taylor]: Taking taylor expansion of +nan.0 in y
0.345 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.345 * [approximate]: Taking taylor expansion of (+ y (sqrt x)) in (x y) around 0
0.345 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.345 * [taylor]: Taking taylor expansion of (sqrt x) in y
0.345 * [taylor]: Taking taylor expansion of x in y
0.345 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in x
0.345 * [taylor]: Taking taylor expansion of y in x
0.345 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of (+ y (sqrt x)) in x
0.346 * [taylor]: Taking taylor expansion of y in x
0.346 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of y in y
0.348 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.348 * [taylor]: Taking taylor expansion of +nan.0 in y
0.350 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.350 * [taylor]: Taking taylor expansion of +nan.0 in y
0.351 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in (x y) around 0
0.351 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in y
0.351 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.351 * [taylor]: Taking taylor expansion of y in y
0.352 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in y
0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.352 * [taylor]: Taking taylor expansion of x in y
0.352 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.352 * [taylor]: Taking taylor expansion of y in x
0.352 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.352 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.353 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (sqrt (/ 1 x))) in x
0.353 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.353 * [taylor]: Taking taylor expansion of y in x
0.353 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of 0 in y
0.355 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y
0.355 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.355 * [taylor]: Taking taylor expansion of y in y
0.355 * [taylor]: Taking taylor expansion of +nan.0 in y
0.358 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.358 * [taylor]: Taking taylor expansion of +nan.0 in y
0.362 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.362 * [taylor]: Taking taylor expansion of +nan.0 in y
0.363 * [approximate]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in (x y) around 0
0.363 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in y
0.363 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in y
0.363 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.363 * [taylor]: Taking taylor expansion of -1 in y
0.363 * [taylor]: Taking taylor expansion of x in y
0.364 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.364 * [taylor]: Taking taylor expansion of y in y
0.364 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x
0.364 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.364 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.364 * [taylor]: Taking taylor expansion of -1 in x
0.364 * [taylor]: Taking taylor expansion of x in x
0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.365 * [taylor]: Taking taylor expansion of y in x
0.365 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 x)) (/ 1 y)) in x
0.365 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.365 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.365 * [taylor]: Taking taylor expansion of -1 in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.367 * [taylor]: Taking taylor expansion of 0 in y
0.367 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (- +nan.0))) in y
0.367 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y
0.367 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.367 * [taylor]: Taking taylor expansion of +nan.0 in y
0.370 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.370 * [taylor]: Taking taylor expansion of +nan.0 in y
0.375 * [taylor]: Taking taylor expansion of (- +nan.0) in y
0.375 * [taylor]: Taking taylor expansion of +nan.0 in y
0.377 * * * [progress]: simplifying candidates
0.377 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ (sqrt x) y) (- (sqrt x) y))
  (+ (log (+ (sqrt x) y)) (log (- (sqrt x) y)))
  (log (* (+ (sqrt x) y) (- (sqrt x) y)))
  (exp (* (+ (sqrt x) y) (- (sqrt x) y)))
  (* (* (* (+ (sqrt x) y) (+ (sqrt x) y)) (+ (sqrt x) y)) (* (* (- (sqrt x) y) (- (sqrt x) y)) (- (sqrt x) y)))
  (* (cbrt (* (+ (sqrt x) y) (- (sqrt x) y))) (cbrt (* (+ (sqrt x) y) (- (sqrt x) y))))
  (cbrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (* (* (* (+ (sqrt x) y) (- (sqrt x) y)) (* (+ (sqrt x) y) (- (sqrt x) y))) (* (+ (sqrt x) y) (- (sqrt x) y)))
  (sqrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (sqrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- (pow (sqrt x) 3) (pow y 3)))
  (* (+ (* (sqrt x) (sqrt x)) (- (* y y) (* (sqrt x) y))) (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y))))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- (* (sqrt x) (sqrt x)) (* y y)))
  (* (+ (* (sqrt x) (sqrt x)) (- (* y y) (* (sqrt x) y))) (+ (sqrt x) y))
  (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (pow (sqrt x) 3) (pow y 3)))
  (* (- (sqrt x) y) (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y))))
  (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (* (sqrt x) (sqrt x)) (* y y)))
  (* (- (sqrt x) y) (+ (sqrt x) y))
  (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y)))
  (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y)))
  (* (+ (sqrt x) y) (sqrt x))
  (* (+ (sqrt x) y) (- y))
  (* (+ (sqrt x) y) (sqrt x))
  (* (+ (sqrt x) y) (- y))
  (* (sqrt x) (+ (sqrt x) y))
  (* (- y) (+ (sqrt x) y))
  (* (sqrt x) (+ (sqrt x) y))
  (* (- y) (+ (sqrt x) y))
  (* (+ (sqrt x) y) (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y))))
  (* (+ (sqrt x) y) (sqrt (- (sqrt x) y)))
  (* (+ (sqrt x) y) 1)
  (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y)))
  (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y)))
  (* (+ (sqrt x) y) 1)
  (* (cbrt (+ (sqrt x) y)) (- (sqrt x) y))
  (* (sqrt (+ (sqrt x) y)) (- (sqrt x) y))
  (* (+ (sqrt x) y) (- (sqrt x) y))
  (* (+ (sqrt x) y) (- (sqrt x) y))
  (* (+ (sqrt x) y) (- (pow (sqrt x) 3) (pow y 3)))
  (* (+ (sqrt x) y) (- (* (sqrt x) (sqrt x)) (* y y)))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- (sqrt x) y))
  (* (- (* (sqrt x) (sqrt x)) (* y y)) (- (sqrt x) y))
  (/ (exp (sqrt x)) (exp y))
  (log (- (sqrt x) y))
  (exp (- (sqrt x) y))
  (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y)))
  (cbrt (- (sqrt x) y))
  (* (* (- (sqrt x) y) (- (sqrt x) y)) (- (sqrt x) y))
  (sqrt (- (sqrt x) y))
  (sqrt (- (sqrt x) y))
  (- (pow (sqrt x) 3) (pow y 3))
  (+ (* (sqrt x) (sqrt x)) (+ (* y y) (* (sqrt x) y)))
  (- y)
  (- (* (sqrt x) (sqrt x)) (* y y))
  (+ (sqrt x) y)
  (+ (sqrt (sqrt x)) (sqrt y))
  (- (sqrt (sqrt x)) (sqrt y))
  (+ (sqrt (sqrt x)) (sqrt y))
  (- (sqrt (sqrt x)) (sqrt y))
  (- (sqrt x) y)
  (- y)
  (* (exp (sqrt x)) (exp y))
  (log (+ (sqrt x) y))
  (exp (+ (sqrt x) y))
  (* (cbrt (+ (sqrt x) y)) (cbrt (+ (sqrt x) y)))
  (cbrt (+ (sqrt x) y))
  (* (* (+ (sqrt x) y) (+ (sqrt x) y)) (+ (sqrt x) y))
  (sqrt (+ (sqrt x) y))
  (sqrt (+ (sqrt x) y))
  (+ (pow (sqrt x) 3) (pow y 3))
  (+ (* (sqrt x) (sqrt x)) (- (* y y) (* (sqrt x) y)))
  (- (* (sqrt x) (sqrt x)) (* y y))
  (- (sqrt x) y)
  (+ (sqrt x) y)
  (- (+ (* +nan.0 (pow x 2)) (- (pow y 2) (* +nan.0 (* x y)))))
  (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y))))))
  (- (+ (pow y 2) (- (+ (* +nan.0 (/ y x)) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 (pow x 2)) (- y (* +nan.0 x))))
  (- (+ +nan.0 (- y (* +nan.0 (/ 1 x)))))
  (- (+ +nan.0 (- y (* +nan.0 (/ 1 x)))))
  (- y (+ (* +nan.0 (pow x 2)) (- (* +nan.0 x))))
  (- y (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
  (- y (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
0.385 * * [simplify]: iteration  0 :  297  enodes  (cost  440 )
0.390 * * [simplify]: iteration  1 :  1221  enodes  (cost  380 )
0.414 * * [simplify]: iteration  2 :  5001  enodes  (cost  369 )
0.416 * [simplify]: Simplified to:
   (- x (pow y 2))
  (log (- x (pow y 2)))
  (log (- x (pow y 2)))
  (exp (- x (pow y 2)))
  (pow (- x (pow y 2)) 3)
  (* (cbrt (* (+ (sqrt x) y) (- (sqrt x) y))) (cbrt (* (+ (sqrt x) y) (- (sqrt x) y))))
  (cbrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (pow (- x (pow y 2)) 3)
  (sqrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (sqrt (* (+ (sqrt x) y) (- (sqrt x) y)))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- (pow (sqrt x) 3) (pow y 3)))
  (* (+ (* y (+ y (sqrt x))) x) (+ (* y (- y (sqrt x))) x))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- x (pow y 2)))
  (* (+ (sqrt x) y) (+ (* y (- y (sqrt x))) x))
  (* (- x (pow y 2)) (- (pow (sqrt x) 3) (pow y 3)))
  (* (+ (* y (+ y (sqrt x))) x) (- (sqrt x) y))
  (* (+ x (- (pow y 2))) (+ x (- (pow y 2))))
  (- x (pow y 2))
  (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y)))
  (* (sqrt (+ (sqrt x) y)) (sqrt (- (sqrt x) y)))
  (+ x (* (sqrt x) y))
  (* (- y) (+ (sqrt x) y))
  (+ x (* (sqrt x) y))
  (* (- y) (+ (sqrt x) y))
  (+ x (* (sqrt x) y))
  (* (- y) (+ (sqrt x) y))
  (+ x (* (sqrt x) y))
  (* (- y) (+ (sqrt x) y))
  (* (+ (sqrt x) y) (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y))))
  (* (+ (sqrt x) y) (sqrt (- (sqrt x) y)))
  (+ (sqrt x) y)
  (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y)))
  (* (+ (sqrt x) y) (+ (sqrt (sqrt x)) (sqrt y)))
  (+ (sqrt x) y)
  (* (cbrt (+ (sqrt x) y)) (- (sqrt x) y))
  (* (sqrt (+ (sqrt x) y)) (- (sqrt x) y))
  (- x (pow y 2))
  (- x (pow y 2))
  (* (+ (sqrt x) y) (- (pow (sqrt x) 3) (pow y 3)))
  (* (+ x (- (pow y 2))) (+ (sqrt x) y))
  (* (+ (pow (sqrt x) 3) (pow y 3)) (- (sqrt x) y))
  (* (- (sqrt x) y) (+ x (- (pow y 2))))
  (exp (- (sqrt x) y))
  (log (- (sqrt x) y))
  (exp (- (sqrt x) y))
  (* (cbrt (- (sqrt x) y)) (cbrt (- (sqrt x) y)))
  (cbrt (- (sqrt x) y))
  (pow (- (sqrt x) y) 3)
  (sqrt (- (sqrt x) y))
  (sqrt (- (sqrt x) y))
  (- (pow (sqrt x) 3) (pow y 3))
  (+ (* y (+ y (sqrt x))) x)
  (- y)
  (- x (pow y 2))
  (+ (sqrt x) y)
  (+ (sqrt (sqrt x)) (sqrt y))
  (- (sqrt (sqrt x)) (sqrt y))
  (+ (sqrt (sqrt x)) (sqrt y))
  (- (sqrt (sqrt x)) (sqrt y))
  (- (sqrt x) y)
  (- y)
  (exp (+ (sqrt x) y))
  (log (+ (sqrt x) y))
  (exp (+ (sqrt x) y))
  (* (cbrt (+ (sqrt x) y)) (cbrt (+ (sqrt x) y)))
  (cbrt (+ (sqrt x) y))
  (pow (+ (sqrt x) y) 3)
  (sqrt (+ (sqrt x) y))
  (sqrt (+ (sqrt x) y))
  (+ (pow (sqrt x) 3) (pow y 3))
  (+ (* y (- y (sqrt x))) x)
  (- x (pow y 2))
  (- (sqrt x) y)
  (+ (sqrt x) y)
  (- (- (* +nan.0 (pow x 2))) (* y (- y (* +nan.0 x))))
  (+ (* +nan.0 (- (/ y x) y)) (- (pow y 2)))
  (+ (* +nan.0 (- (/ y x) y)) (- (pow y 2)))
  (- (+ (* +nan.0 (pow x 2)) (- y (* +nan.0 x))))
  (+ (- (+ +nan.0 y)) (/ +nan.0 x))
  (+ (- (+ +nan.0 y)) (/ +nan.0 x))
  (+ (- y (* +nan.0 (pow x 2))) (* +nan.0 x))
  (- (- y (/ (- +nan.0) x)) +nan.0)
  (- (- y (/ (- +nan.0) x)) +nan.0)
0.417 * * * [progress]: adding candidates to table
0.540 * * [progress]: iteration 3 / 4
0.540 * * * [progress]: picking best candidate
0.543 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))>
0.543 * * * [progress]: localizing error
0.557 * * * [progress]: generating rewritten candidates
0.557 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.602 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.615 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.621 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.631 * * * [progress]: generating series expansions
0.631 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.632 * [approximate]: Taking taylor expansion of (/ (- (pow x 3) (pow y 6)) (+ (* x (pow y 2)) (+ (pow x 2) (pow y 4)))) in (x y) around 0
0.632 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (pow y 6)) (+ (* x (pow y 2)) (+ (pow x 2) (pow y 4)))) in y
0.632 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 6)) in y
0.632 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.632 * [taylor]: Taking taylor expansion of x in y
0.632 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.632 * [taylor]: Taking taylor expansion of y in y
0.632 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (+ (pow x 2) (pow y 4))) in y
0.632 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.632 * [taylor]: Taking taylor expansion of x in y
0.632 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.632 * [taylor]: Taking taylor expansion of y in y
0.632 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 4)) in y
0.632 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.632 * [taylor]: Taking taylor expansion of x in y
0.632 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.632 * [taylor]: Taking taylor expansion of y in y
0.632 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (pow y 6)) (+ (* x (pow y 2)) (+ (pow x 2) (pow y 4)))) in x
0.632 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 6)) in x
0.632 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.632 * [taylor]: Taking taylor expansion of x in x
0.632 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.633 * [taylor]: Taking taylor expansion of y in x
0.633 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (+ (pow x 2) (pow y 4))) in x
0.633 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.633 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.633 * [taylor]: Taking taylor expansion of y in x
0.633 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 4)) in x
0.633 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.633 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.633 * [taylor]: Taking taylor expansion of y in x
0.633 * [taylor]: Taking taylor expansion of (/ (- (pow x 3) (pow y 6)) (+ (* x (pow y 2)) (+ (pow x 2) (pow y 4)))) in x
0.633 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 6)) in x
0.633 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.633 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.633 * [taylor]: Taking taylor expansion of y in x
0.634 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (+ (pow x 2) (pow y 4))) in x
0.634 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.634 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.634 * [taylor]: Taking taylor expansion of y in x
0.634 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 4)) in x
0.634 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.634 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.634 * [taylor]: Taking taylor expansion of y in x
0.634 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.634 * [taylor]: Taking taylor expansion of -1 in y
0.634 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.634 * [taylor]: Taking taylor expansion of y in y
0.637 * [taylor]: Taking taylor expansion of 1 in y
0.641 * [taylor]: Taking taylor expansion of 0 in y
0.647 * [taylor]: Taking taylor expansion of 0 in y
0.656 * [taylor]: Taking taylor expansion of 0 in y
0.657 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) (/ 1 (pow y 6))) (+ (/ 1 (* x (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))))) in (x y) around 0
0.657 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) (/ 1 (pow y 6))) (+ (/ 1 (* x (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))))) in y
0.657 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 6))) in y
0.657 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.657 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.657 * [taylor]: Taking taylor expansion of x in y
0.657 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
0.657 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.657 * [taylor]: Taking taylor expansion of y in y
0.658 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 4)))) in y
0.658 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.658 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.658 * [taylor]: Taking taylor expansion of x in y
0.658 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.658 * [taylor]: Taking taylor expansion of y in y
0.658 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) in y
0.658 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.658 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.658 * [taylor]: Taking taylor expansion of x in y
0.658 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.658 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.658 * [taylor]: Taking taylor expansion of y in y
0.660 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) (/ 1 (pow y 6))) (+ (/ 1 (* x (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))))) in x
0.660 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 6))) in x
0.660 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.660 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
0.661 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.661 * [taylor]: Taking taylor expansion of y in x
0.661 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 4)))) in x
0.661 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.661 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.661 * [taylor]: Taking taylor expansion of y in x
0.662 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.662 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.662 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.662 * [taylor]: Taking taylor expansion of y in x
0.664 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 3)) (/ 1 (pow y 6))) (+ (/ 1 (* x (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))))) in x
0.664 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 6))) in x
0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.664 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
0.664 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.664 * [taylor]: Taking taylor expansion of y in x
0.665 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 4)))) in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.665 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.665 * [taylor]: Taking taylor expansion of y in x
0.665 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.665 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.666 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.666 * [taylor]: Taking taylor expansion of y in x
0.667 * [taylor]: Taking taylor expansion of 1 in y
0.673 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.673 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.673 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.673 * [taylor]: Taking taylor expansion of y in y
0.678 * [taylor]: Taking taylor expansion of 0 in y
0.685 * [taylor]: Taking taylor expansion of 0 in y
0.694 * [taylor]: Taking taylor expansion of 0 in y
0.705 * [taylor]: Taking taylor expansion of 0 in y
0.706 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 3))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) (/ 1 (* x (pow y 2)))))) in (x y) around 0
0.706 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 3))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) (/ 1 (* x (pow y 2)))))) in y
0.706 * [taylor]: Taking taylor expansion of -1 in y
0.706 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 3))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) (/ 1 (* x (pow y 2))))) in y
0.706 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 3))) in y
0.706 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
0.706 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.706 * [taylor]: Taking taylor expansion of y in y
0.707 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.707 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.707 * [taylor]: Taking taylor expansion of x in y
0.707 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) (/ 1 (* x (pow y 2)))) in y
0.707 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) in y
0.707 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.707 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.707 * [taylor]: Taking taylor expansion of x in y
0.707 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.707 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.707 * [taylor]: Taking taylor expansion of y in y
0.708 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.708 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.708 * [taylor]: Taking taylor expansion of x in y
0.708 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.708 * [taylor]: Taking taylor expansion of y in y
0.710 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 3))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) (/ 1 (* x (pow y 2)))))) in x
0.710 * [taylor]: Taking taylor expansion of -1 in x
0.710 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 3))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) (/ 1 (* x (pow y 2))))) in x
0.710 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 3))) in x
0.710 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
0.710 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.710 * [taylor]: Taking taylor expansion of y in x
0.710 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.710 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.710 * [taylor]: Taking taylor expansion of x in x
0.711 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) (/ 1 (* x (pow y 2)))) in x
0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x
0.711 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.711 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.711 * [taylor]: Taking taylor expansion of x in x
0.711 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.711 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.711 * [taylor]: Taking taylor expansion of y in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.712 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.712 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.712 * [taylor]: Taking taylor expansion of y in x
0.713 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 3))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) (/ 1 (* x (pow y 2)))))) in x
0.713 * [taylor]: Taking taylor expansion of -1 in x
0.713 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 6)) (/ 1 (pow x 3))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) (/ 1 (* x (pow y 2))))) in x
0.713 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 3))) in x
0.713 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
0.713 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.713 * [taylor]: Taking taylor expansion of y in x
0.714 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.714 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.714 * [taylor]: Taking taylor expansion of x in x
0.714 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) (/ 1 (* x (pow y 2)))) in x
0.714 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x
0.714 * [taylor]: Taking taylor expansion of (/ 1 (pow x 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
0.715 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.715 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.715 * [taylor]: Taking taylor expansion of y in x
0.715 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.715 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.715 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.715 * [taylor]: Taking taylor expansion of y in x
0.717 * [taylor]: Taking taylor expansion of -1 in y
0.720 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.720 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.720 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.720 * [taylor]: Taking taylor expansion of y in y
0.726 * [taylor]: Taking taylor expansion of 0 in y
0.734 * [taylor]: Taking taylor expansion of 0 in y
0.745 * [taylor]: Taking taylor expansion of 0 in y
0.759 * [taylor]: Taking taylor expansion of 0 in y
0.760 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.760 * [approximate]: Taking taylor expansion of (- (pow x 3) (pow y 6)) in (x y) around 0
0.760 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 6)) in y
0.760 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.760 * [taylor]: Taking taylor expansion of x in y
0.760 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.760 * [taylor]: Taking taylor expansion of y in y
0.760 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 6)) in x
0.760 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.760 * [taylor]: Taking taylor expansion of x in x
0.760 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.760 * [taylor]: Taking taylor expansion of y in x
0.760 * [taylor]: Taking taylor expansion of (- (pow x 3) (pow y 6)) in x
0.760 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.760 * [taylor]: Taking taylor expansion of x in x
0.760 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.760 * [taylor]: Taking taylor expansion of y in x
0.761 * [taylor]: Taking taylor expansion of (- (pow y 6)) in y
0.761 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.761 * [taylor]: Taking taylor expansion of y in y
0.761 * [taylor]: Taking taylor expansion of 0 in y
0.763 * [taylor]: Taking taylor expansion of 0 in y
0.765 * [taylor]: Taking taylor expansion of 1 in y
0.769 * [taylor]: Taking taylor expansion of 0 in y
0.769 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 6))) in (x y) around 0
0.769 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 6))) in y
0.769 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.769 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.769 * [taylor]: Taking taylor expansion of x in y
0.769 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
0.770 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.770 * [taylor]: Taking taylor expansion of y in y
0.770 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 6))) in x
0.770 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.770 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.770 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
0.771 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.771 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3)) (/ 1 (pow y 6))) in x
0.771 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.771 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.772 * [taylor]: Taking taylor expansion of x in x
0.772 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
0.772 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.772 * [taylor]: Taking taylor expansion of y in x
0.773 * [taylor]: Taking taylor expansion of 1 in y
0.774 * [taylor]: Taking taylor expansion of 0 in y
0.776 * [taylor]: Taking taylor expansion of 0 in y
0.778 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 6))) in y
0.778 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
0.778 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.778 * [taylor]: Taking taylor expansion of y in y
0.781 * [taylor]: Taking taylor expansion of 0 in y
0.787 * [taylor]: Taking taylor expansion of 0 in y
0.793 * [taylor]: Taking taylor expansion of 0 in y
0.801 * [taylor]: Taking taylor expansion of 0 in y
0.809 * [taylor]: Taking taylor expansion of 0 in y
0.812 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow y 6)) (/ 1 (pow x 3)))) in (x y) around 0
0.812 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 6)) (/ 1 (pow x 3)))) in y
0.812 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 3))) in y
0.813 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
0.813 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.813 * [taylor]: Taking taylor expansion of y in y
0.813 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in y
0.813 * [taylor]: Taking taylor expansion of (pow x 3) in y
0.813 * [taylor]: Taking taylor expansion of x in y
0.814 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 6)) (/ 1 (pow x 3)))) in x
0.814 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 3))) in x
0.814 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
0.814 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.814 * [taylor]: Taking taylor expansion of y in x
0.814 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.814 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.814 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 6)) (/ 1 (pow x 3)))) in x
0.815 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 6)) (/ 1 (pow x 3))) in x
0.815 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in x
0.815 * [taylor]: Taking taylor expansion of (pow y 6) in x
0.815 * [taylor]: Taking taylor expansion of y in x
0.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.815 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.816 * [taylor]: Taking taylor expansion of -1 in y
0.818 * [taylor]: Taking taylor expansion of 0 in y
0.820 * [taylor]: Taking taylor expansion of 0 in y
0.822 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 6))) in y
0.822 * [taylor]: Taking taylor expansion of (/ 1 (pow y 6)) in y
0.822 * [taylor]: Taking taylor expansion of (pow y 6) in y
0.822 * [taylor]: Taking taylor expansion of y in y
0.825 * [taylor]: Taking taylor expansion of 0 in y
0.830 * [taylor]: Taking taylor expansion of 0 in y
0.839 * [taylor]: Taking taylor expansion of 0 in y
0.846 * [taylor]: Taking taylor expansion of 0 in y
0.855 * [taylor]: Taking taylor expansion of 0 in y
0.858 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.858 * [approximate]: Taking taylor expansion of (+ (* x (pow y 2)) (+ (pow x 2) (pow y 4))) in (x y) around 0
0.858 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (+ (pow x 2) (pow y 4))) in y
0.858 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.858 * [taylor]: Taking taylor expansion of x in y
0.858 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.858 * [taylor]: Taking taylor expansion of y in y
0.858 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 4)) in y
0.858 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.858 * [taylor]: Taking taylor expansion of x in y
0.858 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.858 * [taylor]: Taking taylor expansion of y in y
0.858 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (+ (pow x 2) (pow y 4))) in x
0.858 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.858 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.858 * [taylor]: Taking taylor expansion of y in x
0.858 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 4)) in x
0.858 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.858 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.858 * [taylor]: Taking taylor expansion of y in x
0.858 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (+ (pow x 2) (pow y 4))) in x
0.858 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.858 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.858 * [taylor]: Taking taylor expansion of y in x
0.858 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 4)) in x
0.858 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.858 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.858 * [taylor]: Taking taylor expansion of y in x
0.859 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.860 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.860 * [taylor]: Taking taylor expansion of y in y
0.862 * [taylor]: Taking taylor expansion of 1 in y
0.865 * [taylor]: Taking taylor expansion of 0 in y
0.869 * [taylor]: Taking taylor expansion of 0 in y
0.871 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 4)))) in (x y) around 0
0.871 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 4)))) in y
0.871 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.871 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.871 * [taylor]: Taking taylor expansion of x in y
0.871 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.871 * [taylor]: Taking taylor expansion of y in y
0.871 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) in y
0.871 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.871 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.871 * [taylor]: Taking taylor expansion of x in y
0.872 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.872 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.872 * [taylor]: Taking taylor expansion of y in y
0.872 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 4)))) in x
0.872 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.872 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.872 * [taylor]: Taking taylor expansion of x in x
0.872 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.872 * [taylor]: Taking taylor expansion of y in x
0.873 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x
0.873 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.873 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.873 * [taylor]: Taking taylor expansion of x in x
0.873 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.873 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.873 * [taylor]: Taking taylor expansion of y in x
0.874 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 4)))) in x
0.874 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.874 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.874 * [taylor]: Taking taylor expansion of x in x
0.874 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.874 * [taylor]: Taking taylor expansion of y in x
0.874 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x
0.874 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.874 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.874 * [taylor]: Taking taylor expansion of x in x
0.875 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.875 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.875 * [taylor]: Taking taylor expansion of y in x
0.876 * [taylor]: Taking taylor expansion of 1 in y
0.877 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.877 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.877 * [taylor]: Taking taylor expansion of y in y
0.879 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.879 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.879 * [taylor]: Taking taylor expansion of y in y
0.883 * [taylor]: Taking taylor expansion of 0 in y
0.889 * [taylor]: Taking taylor expansion of 0 in y
0.892 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) (/ 1 (* x (pow y 2)))) in (x y) around 0
0.892 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) (/ 1 (* x (pow y 2)))) in y
0.892 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) in y
0.892 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.892 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.892 * [taylor]: Taking taylor expansion of x in y
0.892 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.892 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.892 * [taylor]: Taking taylor expansion of y in y
0.893 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.893 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.893 * [taylor]: Taking taylor expansion of x in y
0.893 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.893 * [taylor]: Taking taylor expansion of y in y
0.893 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) (/ 1 (* x (pow y 2)))) in x
0.893 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x
0.893 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.893 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.893 * [taylor]: Taking taylor expansion of x in x
0.893 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.893 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.894 * [taylor]: Taking taylor expansion of y in x
0.894 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.894 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.894 * [taylor]: Taking taylor expansion of x in x
0.894 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.894 * [taylor]: Taking taylor expansion of y in x
0.894 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) (/ 1 (* x (pow y 2)))) in x
0.894 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 4))) in x
0.894 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.894 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.894 * [taylor]: Taking taylor expansion of x in x
0.895 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
0.895 * [taylor]: Taking taylor expansion of (pow y 4) in x
0.895 * [taylor]: Taking taylor expansion of y in x
0.895 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.895 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.895 * [taylor]: Taking taylor expansion of x in x
0.895 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.895 * [taylor]: Taking taylor expansion of y in x
0.896 * [taylor]: Taking taylor expansion of 1 in y
0.897 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
0.897 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.897 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.897 * [taylor]: Taking taylor expansion of y in y
0.900 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
0.900 * [taylor]: Taking taylor expansion of (pow y 4) in y
0.900 * [taylor]: Taking taylor expansion of y in y
0.904 * [taylor]: Taking taylor expansion of 0 in y
0.910 * [taylor]: Taking taylor expansion of 0 in y
0.913 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
0.913 * [approximate]: Taking taylor expansion of (pow (pow y 2) 3) in (y) around 0
0.913 * [taylor]: Taking taylor expansion of (pow (pow y 2) 3) in y
0.913 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.913 * [taylor]: Taking taylor expansion of y in y
0.913 * [taylor]: Taking taylor expansion of (pow (pow y 2) 3) in y
0.913 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.913 * [taylor]: Taking taylor expansion of y in y
0.926 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 3) in (y) around 0
0.926 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 3) in y
0.926 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.926 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.926 * [taylor]: Taking taylor expansion of y in y
0.927 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 3) in y
0.927 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.927 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.927 * [taylor]: Taking taylor expansion of y in y
0.941 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 3) in (y) around 0
0.941 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 3) in y
0.941 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.941 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.941 * [taylor]: Taking taylor expansion of y in y
0.942 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 3) in y
0.942 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.942 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.942 * [taylor]: Taking taylor expansion of y in y
0.955 * * * [progress]: simplifying candidates
0.958 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- (pow x 3) (pow (* y y) 3))) (log (+ (* x (+ x (* y y))) (pow y 4))))
  (log (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))
  (exp (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (* (* (- (pow x 3) (pow (* y y) 3)) (- (pow x 3) (pow (* y y) 3))) (- (pow x 3) (pow (* y y) 3))) (* (* (+ (* x (+ x (* y y))) (pow y 4)) (+ (* x (+ x (* y y))) (pow y 4))) (+ (* x (+ x (* y y))) (pow y 4))))
  (* (cbrt (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4)))) (cbrt (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4)))))
  (cbrt (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))
  (* (* (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))) (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4)))) (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))
  (sqrt (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))
  (sqrt (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))
  (- (- (pow x 3) (pow (* y y) 3)))
  (- (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (pow x 3) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (pow (* y y) 3) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (* (cbrt (- (pow x 3) (pow (* y y) 3))) (cbrt (- (pow x 3) (pow (* y y) 3)))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (cbrt (- (pow x 3) (pow (* y y) 3))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (* (cbrt (- (pow x 3) (pow (* y y) 3))) (cbrt (- (pow x 3) (pow (* y y) 3)))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (cbrt (- (pow x 3) (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (* (cbrt (- (pow x 3) (pow (* y y) 3))) (cbrt (- (pow x 3) (pow (* y y) 3)))) 1)
  (/ (cbrt (- (pow x 3) (pow (* y y) 3))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (sqrt (- (pow x 3) (pow (* y y) 3))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (sqrt (- (pow x 3) (pow (* y y) 3))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (sqrt (- (pow x 3) (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (sqrt (- (pow x 3) (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (sqrt (- (pow x 3) (pow (* y y) 3))) 1)
  (/ (sqrt (- (pow x 3) (pow (* y y) 3))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (* x x) (+ (* (* y y) (* y y)) (* x (* y y)))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- x (* y y)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (* x x) (+ (* (* y y) (* y y)) (* x (* y y)))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- x (* y y)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (* x x) (+ (* (* y y) (* y y)) (* x (* y y)))) 1)
  (/ (- x (* y y)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ 1 (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow x 3) (pow (* y y) 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ 1 (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow x 3) (pow (* y y) 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ 1 1)
  (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) 1)
  (/ (- (pow (sqrt x) 3) (pow y 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) 1)
  (/ (- (pow (sqrt x) 3) (pow y 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) 1)
  (/ (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) 1)
  (/ (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) 1)
  (/ (- (pow (sqrt x) 3) (pow y 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) 1)
  (/ (- (pow (sqrt x) 3) (pow y 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) 1)
  (/ (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) 1)
  (/ (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (sqrt (pow x 3)) (pow y 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (sqrt (pow x 3)) (pow y 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (sqrt (pow x 3)) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (sqrt (pow x 3)) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (sqrt (pow x 3)) (pow y 3)) 1)
  (/ (- (sqrt (pow x 3)) (pow y 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (sqrt (pow x 3)) (pow y 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (sqrt (pow x 3)) (pow y 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (sqrt (pow x 3)) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (sqrt (pow x 3)) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (sqrt (pow x 3)) (pow y 3)) 1)
  (/ (- (sqrt (pow x 3)) (pow y 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (sqrt (pow x 3)) (sqrt (pow (* y y) 3))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (sqrt (pow x 3)) (sqrt (pow (* y y) 3))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (sqrt (pow x 3)) (sqrt (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (sqrt (pow x 3)) (sqrt (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (sqrt (pow x 3)) (sqrt (pow (* y y) 3))) 1)
  (/ (- (sqrt (pow x 3)) (sqrt (pow (* y y) 3))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (sqrt (pow x 3)) (pow (* y y) (/ 3 2))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (sqrt (pow x 3)) (pow (* y y) (/ 3 2))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (sqrt (pow x 3)) (pow (* y y) (/ 3 2))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (sqrt (pow x 3)) (pow (* y y) (/ 3 2))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (sqrt (pow x 3)) (pow (* y y) (/ 3 2))) 1)
  (/ (- (sqrt (pow x 3)) (pow (* y y) (/ 3 2))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow x (/ 3 2)) (pow y 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow x (/ 3 2)) (pow y 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow x (/ 3 2)) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow x (/ 3 2)) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow x (/ 3 2)) (pow y 3)) 1)
  (/ (- (pow x (/ 3 2)) (pow y 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow x (/ 3 2)) (pow y 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow x (/ 3 2)) (pow y 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow x (/ 3 2)) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow x (/ 3 2)) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow x (/ 3 2)) (pow y 3)) 1)
  (/ (- (pow x (/ 3 2)) (pow y 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow x (/ 3 2)) (sqrt (pow (* y y) 3))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow x (/ 3 2)) (sqrt (pow (* y y) 3))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow x (/ 3 2)) (sqrt (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow x (/ 3 2)) (sqrt (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow x (/ 3 2)) (sqrt (pow (* y y) 3))) 1)
  (/ (- (pow x (/ 3 2)) (sqrt (pow (* y y) 3))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow x (/ 3 2)) (pow (* y y) (/ 3 2))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow x (/ 3 2)) (pow (* y y) (/ 3 2))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow x (/ 3 2)) (pow (* y y) (/ 3 2))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow x (/ 3 2)) (pow (* y y) (/ 3 2))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow x (/ 3 2)) (pow (* y y) (/ 3 2))) 1)
  (/ (- (pow x (/ 3 2)) (pow (* y y) (/ 3 2))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ 1 (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow x 3) (pow (* y y) 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ 1 (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow x 3) (pow (* y y) 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ 1 1)
  (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ 1 (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow x 3) (pow (* y y) 3)))
  (/ (- (pow x 3) (pow (* y y) 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow x 3) (pow (* y y) 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow x 3) (pow (* y y) 3)) 1)
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (cbrt (- (pow x 3) (pow (* y y) 3))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (sqrt (- (pow x 3) (pow (* y y) 3))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- x (* y y)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow x 3) (pow (* y y) 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow (sqrt x) 3) (pow y 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow (sqrt x) 3) (pow y 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow (sqrt x) 3) (pow y 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow (sqrt x) 3) (pow y 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (sqrt (pow x 3)) (pow y 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (sqrt (pow x 3)) (pow y 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (sqrt (pow x 3)) (sqrt (pow (* y y) 3))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (sqrt (pow x 3)) (pow (* y y) (/ 3 2))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow x (/ 3 2)) (pow y 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow x (/ 3 2)) (pow y 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow x (/ 3 2)) (sqrt (pow (* y y) 3))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow x (/ 3 2)) (pow (* y y) (/ 3 2))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow x 3) (pow (* y y) 3)))
  (/ (- (pow x 3) (pow (* y y) 3)) (+ (pow (* x (+ x (* y y))) 3) (pow (pow y 4) 3)))
  (/ (- (pow x 3) (pow (* y y) 3)) (- (* (* x (+ x (* y y))) (* x (+ x (* y y)))) (* (pow y 4) (pow y 4))))
  (* (+ (* x (+ x (* y y))) (pow y 4)) (+ (* (pow x 3) (pow x 3)) (+ (* (pow (* y y) 3) (pow (* y y) 3)) (* (pow x 3) (pow (* y y) 3)))))
  (* (+ (* x (+ x (* y y))) (pow y 4)) (+ (pow x 3) (pow (* y y) 3)))
  (/ (exp (pow x 3)) (exp (pow (* y y) 3)))
  (log (- (pow x 3) (pow (* y y) 3)))
  (exp (- (pow x 3) (pow (* y y) 3)))
  (* (cbrt (- (pow x 3) (pow (* y y) 3))) (cbrt (- (pow x 3) (pow (* y y) 3))))
  (cbrt (- (pow x 3) (pow (* y y) 3)))
  (* (* (- (pow x 3) (pow (* y y) 3)) (- (pow x 3) (pow (* y y) 3))) (- (pow x 3) (pow (* y y) 3)))
  (sqrt (- (pow x 3) (pow (* y y) 3)))
  (sqrt (- (pow x 3) (pow (* y y) 3)))
  (+ (* x x) (+ (* (* y y) (* y y)) (* x (* y y))))
  (- x (* y y))
  (- (pow (pow x 3) 3) (pow (pow (* y y) 3) 3))
  (+ (* (pow x 3) (pow x 3)) (+ (* (pow (* y y) 3) (pow (* y y) 3)) (* (pow x 3) (pow (* y y) 3))))
  (- (pow (* y y) 3))
  (- (* (pow x 3) (pow x 3)) (* (pow (* y y) 3) (pow (* y y) 3)))
  (+ (pow x 3) (pow (* y y) 3))
  (+ (pow (sqrt x) 3) (pow y 3))
  (- (pow (sqrt x) 3) (pow y 3))
  (+ (pow (sqrt x) 3) (pow y 3))
  (- (pow (sqrt x) 3) (pow y 3))
  (+ (pow (sqrt x) 3) (sqrt (pow (* y y) 3)))
  (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3)))
  (+ (pow (sqrt x) 3) (pow (* y y) (/ 3 2)))
  (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2)))
  (+ (pow (sqrt x) 3) (pow y 3))
  (- (pow (sqrt x) 3) (pow y 3))
  (+ (pow (sqrt x) 3) (pow y 3))
  (- (pow (sqrt x) 3) (pow y 3))
  (+ (pow (sqrt x) 3) (sqrt (pow (* y y) 3)))
  (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3)))
  (+ (pow (sqrt x) 3) (pow (* y y) (/ 3 2)))
  (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2)))
  (+ (sqrt (pow x 3)) (pow y 3))
  (- (sqrt (pow x 3)) (pow y 3))
  (+ (sqrt (pow x 3)) (pow y 3))
  (- (sqrt (pow x 3)) (pow y 3))
  (+ (sqrt (pow x 3)) (sqrt (pow (* y y) 3)))
  (- (sqrt (pow x 3)) (sqrt (pow (* y y) 3)))
  (+ (sqrt (pow x 3)) (pow (* y y) (/ 3 2)))
  (- (sqrt (pow x 3)) (pow (* y y) (/ 3 2)))
  (+ (pow x (/ 3 2)) (pow y 3))
  (- (pow x (/ 3 2)) (pow y 3))
  (+ (pow x (/ 3 2)) (pow y 3))
  (- (pow x (/ 3 2)) (pow y 3))
  (+ (pow x (/ 3 2)) (sqrt (pow (* y y) 3)))
  (- (pow x (/ 3 2)) (sqrt (pow (* y y) 3)))
  (+ (pow x (/ 3 2)) (pow (* y y) (/ 3 2)))
  (- (pow x (/ 3 2)) (pow (* y y) (/ 3 2)))
  (- (pow x 3) (pow (* y y) 3))
  (- (pow (* y y) 3))
  (* (exp (* x (+ x (* y y)))) (exp (pow y 4)))
  (log (+ (* x (+ x (* y y))) (pow y 4)))
  (exp (+ (* x (+ x (* y y))) (pow y 4)))
  (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (cbrt (+ (* x (+ x (* y y))) (pow y 4)))
  (* (* (+ (* x (+ x (* y y))) (pow y 4)) (+ (* x (+ x (* y y))) (pow y 4))) (+ (* x (+ x (* y y))) (pow y 4)))
  (sqrt (+ (* x (+ x (* y y))) (pow y 4)))
  (sqrt (+ (* x (+ x (* y y))) (pow y 4)))
  (+ (pow (* x (+ x (* y y))) 3) (pow (pow y 4) 3))
  (+ (* (* x (+ x (* y y))) (* x (+ x (* y y)))) (- (* (pow y 4) (pow y 4)) (* (* x (+ x (* y y))) (pow y 4))))
  (- (* (* x (+ x (* y y))) (* x (+ x (* y y)))) (* (pow y 4) (pow y 4)))
  (- (* x (+ x (* y y))) (pow y 4))
  (+ (* x (* y y)) (pow y 4))
  (+ (* (* y y) x) (pow y 4))
  (* (+ (log y) (log y)) 3)
  (* (log (* y y)) 3)
  (* (log (* y y)) 3)
  (* (+ 1 1) 3)
  (* 1 3)
  (* 2 3)
  (* (+ 1 1) 3)
  (* 1 3)
  (* (* 2 1) 3)
  (pow (* y y) (* (cbrt 3) (cbrt 3)))
  (pow (* y y) (sqrt 3))
  (pow (* y y) 1)
  (pow y 3)
  (pow y 3)
  (* (* y y) (* y y))
  (log (pow (* y y) 3))
  (exp (pow (* y y) 3))
  (* (cbrt (pow (* y y) 3)) (cbrt (pow (* y y) 3)))
  (cbrt (pow (* y y) 3))
  (* (* (pow (* y y) 3) (pow (* y y) 3)) (pow (* y y) 3))
  (pow y 3)
  (pow y 3)
  (* (* y y) (* y y))
  (sqrt (pow (* y y) 3))
  (sqrt (pow (* y y) 3))
  (pow (* y y) (/ 3 2))
  (pow (* y y) (/ 3 2))
  (- x (pow y 2))
  (- x (pow y 2))
  (- x (pow y 2))
  (pow x 3)
  (- (pow x 3) (pow y 6))
  (- (pow x 3) (pow y 6))
  (+ (* x (pow y 2)) (+ (pow x 2) (pow y 4)))
  (+ (* x (pow y 2)) (+ (pow x 2) (pow y 4)))
  (+ (* x (pow y 2)) (+ (pow x 2) (pow y 4)))
  (pow y 6)
  (pow y 6)
  (pow y 6)
0.970 * * [simplify]: iteration  0 :  549  enodes  (cost  2429 )
0.979 * * [simplify]: iteration  1 :  2145  enodes  (cost  2330 )
1.023 * * [simplify]: iteration  2 :  5001  enodes  (cost  2322 )
1.032 * [simplify]: Simplified to:
   (log (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))
  (log (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))
  (exp (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))
  (pow (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))) 3)
  (* (cbrt (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4)))) (cbrt (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4)))))
  (cbrt (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))
  (pow (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))) 3)
  (sqrt (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))
  (sqrt (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))
  (- (- (pow x 3) (pow y 6)))
  (- (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (pow x 3) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (pow y 6) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (* (cbrt (- (pow x 3) (pow (* y y) 3))) (cbrt (- (pow x 3) (pow (* y y) 3)))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (cbrt (- (pow x 3) (pow (* y y) 3))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (* (cbrt (- (pow x 3) (pow (* y y) 3))) (cbrt (- (pow x 3) (pow (* y y) 3)))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (cbrt (- (pow x 3) (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (* (cbrt (- (pow x 3) (pow (* y y) 3))) (cbrt (- (pow x 3) (pow (* y y) 3))))
  (/ (cbrt (- (pow x 3) (pow (* y y) 3))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (sqrt (- (pow x 3) (pow (* y y) 3))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (sqrt (- (pow x 3) (pow (* y y) 3))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (sqrt (- (pow x 3) (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (sqrt (- (pow x 3) (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (sqrt (- (pow x 3) (pow (* y y) 3)))
  (/ (sqrt (- (pow x 3) (pow (* y y) 3))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (/ (+ (* x (+ x (* y y))) (pow y 4)) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- x (* y y)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- x (* y y)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (* x (+ x (* y y))) (pow y 4))
  (/ (- x (* y y)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ 1 (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow x 3) (pow y 6)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ 1 (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow x 3) (pow y 6)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  1
  (/ (- (pow x 3) (pow y 6)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (pow (sqrt x) 3) (pow y 3))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (pow (sqrt x) 3) (pow y 3))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (pow (sqrt x) 3) (sqrt (pow (* y y) 3)))
  (/ (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (pow (sqrt x) 3) (pow (* y y) (/ 3 2)))
  (/ (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (pow (sqrt x) 3) (pow y 3))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (pow (sqrt x) 3) (pow y 3))
  (/ (- (pow (sqrt x) 3) (pow y 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (pow (sqrt x) 3) (sqrt (pow (* y y) 3)))
  (/ (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (pow (sqrt x) 3) (pow (* y y) (/ 3 2)))
  (/ (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (sqrt (pow x 3)) (pow y 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (sqrt (pow x 3)) (pow y 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (sqrt (pow x 3)) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (sqrt (pow x 3)) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (sqrt (pow x 3)) (pow y 3))
  (/ (- (sqrt (pow x 3)) (pow y 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (sqrt (pow x 3)) (pow y 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (sqrt (pow x 3)) (pow y 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (sqrt (pow x 3)) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (sqrt (pow x 3)) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (sqrt (pow x 3)) (pow y 3))
  (/ (- (sqrt (pow x 3)) (pow y 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (sqrt (pow x 3)) (sqrt (pow (* y y) 3))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (sqrt (pow x 3)) (sqrt (pow (* y y) 3))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (sqrt (pow x 3)) (sqrt (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (sqrt (pow x 3)) (sqrt (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (sqrt (pow x 3)) (sqrt (pow (* y y) 3)))
  (/ (- (sqrt (pow x 3)) (sqrt (pow (* y y) 3))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (sqrt (pow x 3)) (pow (* y y) (/ 3 2))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (sqrt (pow x 3)) (pow (* y y) (/ 3 2))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (sqrt (pow x 3)) (pow (* y y) (/ 3 2))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (sqrt (pow x 3)) (pow (* y y) (/ 3 2))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (sqrt (pow x 3)) (pow (* y y) (/ 3 2)))
  (/ (- (sqrt (pow x 3)) (pow (* y y) (/ 3 2))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow x (/ 3 2)) (pow y 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow x (/ 3 2)) (pow y 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow x (/ 3 2)) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow x (/ 3 2)) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (pow x (/ 3 2)) (pow y 3))
  (/ (- (pow x (/ 3 2)) (pow y 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow x (/ 3 2)) (pow y 3)) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow x (/ 3 2)) (pow y 3)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow x (/ 3 2)) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow x (/ 3 2)) (pow y 3)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (pow x (/ 3 2)) (pow y 3))
  (/ (- (pow x (/ 3 2)) (pow y 3)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow x (/ 3 2)) (sqrt (pow (* y y) 3))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow x (/ 3 2)) (sqrt (pow (* y y) 3))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow x (/ 3 2)) (sqrt (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow x (/ 3 2)) (sqrt (pow (* y y) 3))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (pow x (/ 3 2)) (sqrt (pow (* y y) 3)))
  (/ (- (pow x (/ 3 2)) (sqrt (pow (* y y) 3))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (pow x (/ 3 2)) (pow (* y y) (/ 3 2))) (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow x (/ 3 2)) (pow (* y y) (/ 3 2))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (+ (pow x (/ 3 2)) (pow (* y y) (/ 3 2))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow x (/ 3 2)) (pow (* y y) (/ 3 2))) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (+ (pow x (/ 3 2)) (pow (* y y) (/ 3 2)))
  (/ (- (pow x (/ 3 2)) (pow (* y y) (/ 3 2))) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ 1 (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))))
  (/ (- (pow x 3) (pow y 6)) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ 1 (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow x 3) (pow y 6)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  1
  (/ (- (pow x 3) (pow y 6)) (+ (* x (+ x (* y y))) (pow y 4)))
  (/ 1 (+ (* x (+ x (* y y))) (pow y 4)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow x 3) (pow y 6)))
  (/ (/ (- (pow x 3) (pow y 6)) (cbrt (+ (* x (+ x (* y y))) (pow y 4)))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (/ (- (pow x 3) (pow y 6)) (sqrt (+ (* x (+ x (* y y))) (pow y 4))))
  (- (pow x 3) (pow y 6))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (cbrt (- (pow x 3) (pow (* y y) 3))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (sqrt (- (pow x 3) (pow (* y y) 3))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- x (* y y)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow x 3) (pow y 6)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow (sqrt x) 3) (pow y 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow (sqrt x) 3) (pow y 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow (sqrt x) 3) (pow y 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow (sqrt x) 3) (pow y 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (sqrt (pow x 3)) (pow y 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (sqrt (pow x 3)) (pow y 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (sqrt (pow x 3)) (sqrt (pow (* y y) 3))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (sqrt (pow x 3)) (pow (* y y) (/ 3 2))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow x (/ 3 2)) (pow y 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow x (/ 3 2)) (pow y 3)))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow x (/ 3 2)) (sqrt (pow (* y y) 3))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow x (/ 3 2)) (pow (* y y) (/ 3 2))))
  (/ (+ (* x (+ x (* y y))) (pow y 4)) (- (pow x 3) (pow y 6)))
  (/ (- (pow x 3) (pow y 6)) (+ (pow (* x (+ x (* y y))) 3) (pow (pow y 4) 3)))
  (/ (- (pow x 3) (pow y 6)) (+ (* (* x (+ x (* y y))) (* x (+ x (* y y)))) (- (pow y 8))))
  (* (+ (* (pow (* y y) 3) (+ (pow (* y y) 3) (pow x 3))) (* (pow x 3) (pow x 3))) (+ (* x (+ x (* y y))) (pow y 4)))
  (* (+ (* x (+ x (* y y))) (pow y 4)) (+ (pow x 3) (pow (* y y) 3)))
  (exp (- (pow x 3) (pow y 6)))
  (log (- (pow x 3) (pow y 6)))
  (exp (- (pow x 3) (pow y 6)))
  (* (cbrt (- (pow x 3) (pow (* y y) 3))) (cbrt (- (pow x 3) (pow (* y y) 3))))
  (cbrt (- (pow x 3) (pow (* y y) 3)))
  (pow (- (pow x 3) (pow y 6)) 3)
  (sqrt (- (pow x 3) (pow (* y y) 3)))
  (sqrt (- (pow x 3) (pow (* y y) 3)))
  (+ (* x (+ x (* y y))) (pow y 4))
  (- x (pow y 2))
  (- (pow (pow x 3) 3) (pow (pow (* y y) 3) 3))
  (+ (+ (pow x 6) (* (pow x 3) (pow (* y y) 3))) (pow y 12))
  (- (pow y 6))
  (- (/ (pow x 6) 1) (/ (pow y 12) 1))
  (+ (pow x 3) (pow (* y y) 3))
  (+ (pow (sqrt x) 3) (pow y 3))
  (- (pow (sqrt x) 3) (pow y 3))
  (+ (pow (sqrt x) 3) (pow y 3))
  (- (pow (sqrt x) 3) (pow y 3))
  (+ (pow (sqrt x) 3) (sqrt (pow (* y y) 3)))
  (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3)))
  (+ (pow (sqrt x) 3) (pow (* y y) (/ 3 2)))
  (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2)))
  (+ (pow (sqrt x) 3) (pow y 3))
  (- (pow (sqrt x) 3) (pow y 3))
  (+ (pow (sqrt x) 3) (pow y 3))
  (- (pow (sqrt x) 3) (pow y 3))
  (+ (pow (sqrt x) 3) (sqrt (pow (* y y) 3)))
  (- (pow (sqrt x) 3) (sqrt (pow (* y y) 3)))
  (+ (pow (sqrt x) 3) (pow (* y y) (/ 3 2)))
  (- (pow (sqrt x) 3) (pow (* y y) (/ 3 2)))
  (+ (sqrt (pow x 3)) (pow y 3))
  (- (sqrt (pow x 3)) (pow y 3))
  (+ (sqrt (pow x 3)) (pow y 3))
  (- (sqrt (pow x 3)) (pow y 3))
  (+ (sqrt (pow x 3)) (sqrt (pow (* y y) 3)))
  (- (sqrt (pow x 3)) (sqrt (pow (* y y) 3)))
  (+ (sqrt (pow x 3)) (pow (* y y) (/ 3 2)))
  (- (sqrt (pow x 3)) (pow (* y y) (/ 3 2)))
  (+ (pow x (/ 3 2)) (pow y 3))
  (- (pow x (/ 3 2)) (pow y 3))
  (+ (pow x (/ 3 2)) (pow y 3))
  (- (pow x (/ 3 2)) (pow y 3))
  (+ (pow x (/ 3 2)) (sqrt (pow (* y y) 3)))
  (- (pow x (/ 3 2)) (sqrt (pow (* y y) 3)))
  (+ (pow x (/ 3 2)) (pow (* y y) (/ 3 2)))
  (- (pow x (/ 3 2)) (pow (* y y) (/ 3 2)))
  (- (pow x 3) (pow y 6))
  (- (pow y 6))
  (exp (+ (* x (+ x (* y y))) (pow y 4)))
  (log (+ (* x (+ x (* y y))) (pow y 4)))
  (exp (+ (* x (+ x (* y y))) (pow y 4)))
  (* (cbrt (+ (* x (+ x (* y y))) (pow y 4))) (cbrt (+ (* x (+ x (* y y))) (pow y 4))))
  (cbrt (+ (* x (+ x (* y y))) (pow y 4)))
  (pow (+ (* x (+ x (* y y))) (pow y 4)) 3)
  (sqrt (+ (* x (+ x (* y y))) (pow y 4)))
  (sqrt (+ (* x (+ x (* y y))) (pow y 4)))
  (+ (pow (* x (+ x (* y y))) 3) (pow (pow y 4) 3))
  (- (+ (* (* x (+ x (* y y))) (* x (+ x (* y y)))) (pow y 8)) (* (* x (+ x (* y y))) (pow y 4)))
  (+ (* (* x (+ x (* y y))) (* x (+ x (* y y)))) (- (pow y 8)))
  (- (* x (+ x (* y y))) (pow y 4))
  (+ (* (* y y) x) (pow y 4))
  (+ (* (* y y) x) (pow y 4))
  (* 6 (log y))
  (* 6 (log y))
  (* 6 (log y))
  6
  3
  6
  6
  3
  6
  (pow (* y y) (* (cbrt 3) (cbrt 3)))
  (pow (* y y) (sqrt 3))
  (pow y 2)
  (pow y 3)
  (pow y 3)
  (pow y 4)
  (* 6 (log y))
  (exp (pow (* y y) 3))
  (pow y 4)
  (pow y 2)
  (pow (pow y 6) 3)
  (pow y 3)
  (pow y 3)
  (pow y 4)
  (fabs (pow y 3))
  (fabs (pow y 3))
  (pow (pow y 2) 3/2)
  (pow (pow y 2) 3/2)
  (- x (pow y 2))
  (- x (pow y 2))
  (- x (pow y 2))
  (pow x 3)
  (- (pow x 3) (pow y 6))
  (- (pow x 3) (pow y 6))
  (+ (* x (+ x (* y y))) (pow y 4))
  (+ (* x (+ x (* y y))) (pow y 4))
  (+ (* x (+ x (* y y))) (pow y 4))
  (pow y 6)
  (pow y 6)
  (pow y 6)
1.034 * * * [progress]: adding candidates to table
1.452 * [progress]: [Phase 3 of 3] Extracting.
1.452 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))> #<alt (λ (x y) (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))>)
1.452 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (- x (* y y)) y x)
1.452 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))> #<alt (λ (x y) (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))>)
1.468 * * * * [regimes]: Trying to branch on (- x (* y y)) from (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))> #<alt (λ (x y) (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))>)
1.482 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))> #<alt (λ (x y) (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))>)
1.496 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- x (* y y)))> #<alt (λ (x y) (* (+ (sqrt x) y) (- (sqrt x) y)))> #<alt (λ (x y) (/ (- (pow x 3) (pow (* y y) 3)) (+ (* x (+ x (* y y))) (pow y 4))))>)
1.512 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.512 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (* y y))
1.513 * * [simplify]: iteration  0 :  4  enodes  (cost  2 )
1.513 * [simplify]: Simplified to:
   (- x (* y y))
1.935 * [regime-testing]: Baseline error score: 0.004375546943367921
1.936 * [regime-testing]: Oracle error score: 0.002750343792974122
1.937 * [regime-testing]: End program error score: 0.004375546943367921