23.598 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ 1.0 (* y y)))
0.029 * * [simplify]: iteration  0 :  14  enodes  (cost  3 )
0.031 * * [simplify]: iteration  1 :  20  enodes  (cost  3 )
0.033 * * [simplify]: iteration  2 :  22  enodes  (cost  3 )
0.035 * * [simplify]: iteration  3 :  22  enodes  (cost  3 )
0.035 * [simplify]: Simplified to:
   (* x (+ 1.0 (* y y)))
0.035 * * [progress]: iteration 1 / 4
0.035 * * * [progress]: picking best candidate
0.037 * * * * [pick]: Picked  #<alt (λ (x y) (* x (+ 1.0 (* y y))))>
0.037 * * * [progress]: localizing error
0.044 * * * [progress]: generating rewritten candidates
0.044 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.053 * * * [progress]: generating series expansions
0.053 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.054 * [approximate]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in (x y) around 0
0.054 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in y
0.054 * [taylor]: Taking taylor expansion of x in y
0.054 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.054 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of 1.0 in y
0.054 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x
0.054 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of 1.0 in x
0.054 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x
0.054 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of 1.0 in x
0.054 * [taylor]: Taking taylor expansion of 0 in y
0.055 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.055 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of 1.0 in y
0.058 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in (x y) around 0
0.061 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y
0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.061 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of 1.0 in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.062 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.062 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.062 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of 1.0 in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.062 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.063 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of 1.0 in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.063 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of 1.0 in y
0.066 * [taylor]: Taking taylor expansion of 0 in y
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in (x y) around 0
0.094 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in y
0.094 * [taylor]: Taking taylor expansion of -1 in y
0.094 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y
0.094 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.094 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.094 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.094 * [taylor]: Taking taylor expansion of y in y
0.094 * [taylor]: Taking taylor expansion of 1.0 in y
0.094 * [taylor]: Taking taylor expansion of x in y
0.095 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x
0.095 * [taylor]: Taking taylor expansion of -1 in x
0.095 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.095 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.095 * [taylor]: Taking taylor expansion of y in x
0.095 * [taylor]: Taking taylor expansion of 1.0 in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x
0.096 * [taylor]: Taking taylor expansion of -1 in x
0.096 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.096 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.096 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.096 * [taylor]: Taking taylor expansion of y in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 (pow y 2)) 1.0)) in y
0.096 * [taylor]: Taking taylor expansion of -1 in y
0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.096 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.096 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.097 * [taylor]: Taking taylor expansion of 1.0 in y
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.102 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.120 * * * [progress]: simplifying candidates
0.121 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ 1.0 (* y y)))
  (+ (log x) (log (+ 1.0 (* y y))))
  (log (* x (+ 1.0 (* y y))))
  (exp (* x (+ 1.0 (* y y))))
  (* (* (* x x) x) (* (* (+ 1.0 (* y y)) (+ 1.0 (* y y))) (+ 1.0 (* y y))))
  (* (cbrt (* x (+ 1.0 (* y y)))) (cbrt (* x (+ 1.0 (* y y)))))
  (cbrt (* x (+ 1.0 (* y y))))
  (* (* (* x (+ 1.0 (* y y))) (* x (+ 1.0 (* y y)))) (* x (+ 1.0 (* y y))))
  (sqrt (* x (+ 1.0 (* y y))))
  (sqrt (* x (+ 1.0 (* y y))))
  (* (sqrt x) (sqrt (+ 1.0 (* y y))))
  (* (sqrt x) (sqrt (+ 1.0 (* y y))))
  (* x 1.0)
  (* x (* y y))
  (* 1.0 x)
  (* (* y y) x)
  (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y)))))
  (* x (sqrt (+ 1.0 (* y y))))
  (* x 1)
  (* (cbrt x) (+ 1.0 (* y y)))
  (* (sqrt x) (+ 1.0 (* y y)))
  (* x (+ 1.0 (* y y)))
  (* x (+ (pow 1.0 3) (pow (* y y) 3)))
  (* x (- (* 1.0 1.0) (* (* y y) (* y y))))
  (* 1.0 x)
  (+ (* x (pow y 2)) (* 1.0 x))
  (+ (* x (pow y 2)) (* 1.0 x))
0.124 * * [simplify]: iteration  0 :  144  enodes  (cost  115 )
0.128 * * [simplify]: iteration  1 :  712  enodes  (cost  101 )
0.142 * * [simplify]: iteration  2 :  3303  enodes  (cost  100 )
0.198 * * [simplify]: iteration  3 :  5003  enodes  (cost  100 )
0.199 * [simplify]: Simplified to:
   (* x (+ 1.0 (* y y)))
  (log (* x (+ 1.0 (* y y))))
  (log (* x (+ 1.0 (* y y))))
  (exp (* x (+ 1.0 (* y y))))
  (pow (* x (+ 1.0 (* y y))) 3)
  (* (cbrt (* x (+ 1.0 (* y y)))) (cbrt (* x (+ 1.0 (* y y)))))
  (cbrt (* x (+ 1.0 (* y y))))
  (pow (* x (+ 1.0 (* y y))) 3)
  (sqrt (* x (+ 1.0 (* y y))))
  (sqrt (* x (+ 1.0 (* y y))))
  (* (sqrt x) (sqrt (+ 1.0 (* y y))))
  (* (sqrt x) (sqrt (+ 1.0 (* y y))))
  (* x 1.0)
  (* x (* y y))
  (* x 1.0)
  (* x (* y y))
  (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y)))))
  (* x (sqrt (+ 1.0 (* y y))))
  x
  (* (cbrt x) (+ 1.0 (* y y)))
  (* (sqrt x) (+ 1.0 (* y y)))
  (* x (+ 1.0 (* y y)))
  (* x (+ (pow 1.0 3) (pow y 6)))
  (* x (- (* 1.0 1.0) (* (* y y) (* y y))))
  (* x 1.0)
  (* x (+ 1.0 (* y y)))
  (* x (+ 1.0 (* y y)))
0.199 * * * [progress]: adding candidates to table
0.235 * * [progress]: iteration 2 / 4
0.236 * * * [progress]: picking best candidate
0.242 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))>
0.242 * * * [progress]: localizing error
0.250 * * * [progress]: generating rewritten candidates
0.250 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.259 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.265 * * * [progress]: generating series expansions
0.266 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.266 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
0.266 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.266 * [taylor]: Taking taylor expansion of x in y
0.266 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [taylor]: Taking taylor expansion of 0 in y
0.267 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.268 * [taylor]: Taking taylor expansion of 0 in y
0.271 * [taylor]: Taking taylor expansion of 0 in y
0.271 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
0.271 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.271 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.271 * [taylor]: Taking taylor expansion of x in y
0.271 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.271 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.272 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.272 * [taylor]: Taking taylor expansion of y in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.273 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.273 * [taylor]: Taking taylor expansion of y in x
0.274 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.274 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.274 * [taylor]: Taking taylor expansion of y in y
0.276 * [taylor]: Taking taylor expansion of 0 in y
0.279 * [taylor]: Taking taylor expansion of 0 in y
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.290 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
0.290 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.290 * [taylor]: Taking taylor expansion of -1 in y
0.290 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.290 * [taylor]: Taking taylor expansion of x in y
0.290 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.290 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.290 * [taylor]: Taking taylor expansion of -1 in x
0.290 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.291 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.291 * [taylor]: Taking taylor expansion of -1 in x
0.291 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.292 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
0.292 * [taylor]: Taking taylor expansion of -1 in y
0.292 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of 0 in y
0.298 * [taylor]: Taking taylor expansion of 0 in y
0.302 * [taylor]: Taking taylor expansion of 0 in y
0.308 * [taylor]: Taking taylor expansion of 0 in y
0.308 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.309 * [approximate]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in (x y) around 0
0.309 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in y
0.309 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.309 * [taylor]: Taking taylor expansion of x in y
0.309 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.309 * [taylor]: Taking taylor expansion of y in y
0.309 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
0.309 * [taylor]: Taking taylor expansion of 1.0 in y
0.309 * [taylor]: Taking taylor expansion of x in y
0.309 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x
0.309 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.309 * [taylor]: Taking taylor expansion of y in x
0.309 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.309 * [taylor]: Taking taylor expansion of 1.0 in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x
0.309 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.309 * [taylor]: Taking taylor expansion of y in x
0.309 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.309 * [taylor]: Taking taylor expansion of 1.0 in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of 0 in y
0.312 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.312 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.312 * [taylor]: Taking taylor expansion of 1.0 in y
0.315 * [taylor]: Taking taylor expansion of 0 in y
0.319 * [taylor]: Taking taylor expansion of 0 in y
0.319 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in (x y) around 0
0.319 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y
0.319 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.319 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.319 * [taylor]: Taking taylor expansion of x in y
0.319 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.320 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.320 * [taylor]: Taking taylor expansion of 1.0 in y
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.320 * [taylor]: Taking taylor expansion of x in y
0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.320 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.320 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.320 * [taylor]: Taking taylor expansion of y in x
0.321 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.321 * [taylor]: Taking taylor expansion of 1.0 in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.321 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.321 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.321 * [taylor]: Taking taylor expansion of x in x
0.321 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.321 * [taylor]: Taking taylor expansion of y in x
0.322 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.322 * [taylor]: Taking taylor expansion of 1.0 in x
0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.323 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.323 * [taylor]: Taking taylor expansion of y in y
0.324 * [taylor]: Taking taylor expansion of 1.0 in y
0.327 * [taylor]: Taking taylor expansion of 0 in y
0.333 * [taylor]: Taking taylor expansion of 0 in y
0.346 * [taylor]: Taking taylor expansion of 0 in y
0.352 * [taylor]: Taking taylor expansion of 0 in y
0.358 * [taylor]: Taking taylor expansion of 0 in y
0.358 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in (x y) around 0
0.358 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in y
0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.358 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.358 * [taylor]: Taking taylor expansion of x in y
0.358 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.359 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.359 * [taylor]: Taking taylor expansion of 1.0 in y
0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.359 * [taylor]: Taking taylor expansion of x in y
0.359 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x
0.359 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.359 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.359 * [taylor]: Taking taylor expansion of y in x
0.359 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.359 * [taylor]: Taking taylor expansion of 1.0 in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x
0.360 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.360 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.360 * [taylor]: Taking taylor expansion of y in x
0.360 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.360 * [taylor]: Taking taylor expansion of 1.0 in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) 1.0)) in y
0.361 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.361 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.361 * [taylor]: Taking taylor expansion of y in y
0.362 * [taylor]: Taking taylor expansion of 1.0 in y
0.365 * [taylor]: Taking taylor expansion of 0 in y
0.369 * [taylor]: Taking taylor expansion of 0 in y
0.374 * [taylor]: Taking taylor expansion of 0 in y
0.380 * [taylor]: Taking taylor expansion of 0 in y
0.386 * [taylor]: Taking taylor expansion of 0 in y
0.386 * * * [progress]: simplifying candidates
0.387 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* y y))
  (* x (* y y))
  (+ (log x) (+ (log y) (log y)))
  (+ (log x) (log (* y y)))
  (log (* x (* y y)))
  (exp (* x (* y y)))
  (* (* (* x x) x) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* x x) x) (* (* (* y y) (* y y)) (* 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)))
  (* (sqrt x) y)
  (* (sqrt x) y)
  (* x y)
  (* (cbrt x) (* y y))
  (* (sqrt x) (* y y))
  (* x (* y y))
  (* (exp (* x 1.0)) (exp (* x (* y y))))
  (log (+ (* x 1.0) (* x (* y y))))
  (exp (+ (* x 1.0) (* x (* y y))))
  (* (cbrt (+ (* x 1.0) (* x (* y y)))) (cbrt (+ (* x 1.0) (* x (* y y)))))
  (cbrt (+ (* x 1.0) (* x (* y y))))
  (* (* (+ (* x 1.0) (* x (* y y))) (+ (* x 1.0) (* x (* y y)))) (+ (* x 1.0) (* x (* y y))))
  (sqrt (+ (* x 1.0) (* x (* y y))))
  (sqrt (+ (* x 1.0) (* x (* y y))))
  (+ (pow (* x 1.0) 3) (pow (* x (* y y)) 3))
  (+ (* (* x 1.0) (* x 1.0)) (- (* (* x (* y y)) (* x (* y y))) (* (* x 1.0) (* x (* y y)))))
  (- (* (* x 1.0) (* x 1.0)) (* (* x (* y y)) (* x (* y y))))
  (- (* x 1.0) (* x (* y y)))
  (+ 1.0 (* y y))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (* 1.0 x)
  (+ (* x (pow y 2)) (* 1.0 x))
  (+ (* x (pow y 2)) (* 1.0 x))
0.391 * * [simplify]: iteration  0 :  167  enodes  (cost  162 )
0.395 * * [simplify]: iteration  1 :  633  enodes  (cost  137 )
0.409 * * [simplify]: iteration  2 :  2466  enodes  (cost  134 )
0.464 * * [simplify]: iteration  3 :  5001  enodes  (cost  134 )
0.465 * [simplify]: Simplified to:
   (* x (* y y))
  (* x (* y y))
  (log (* x (* y y)))
  (log (* x (* y y)))
  (log (* x (* y y)))
  (exp (* x (* y y)))
  (pow (* x (* y y)) 3)
  (pow (* x (* y y)) 3)
  (* (cbrt (* x (* y y))) (cbrt (* x (* y y))))
  (cbrt (* x (* y y)))
  (pow (* x (* y y)) 3)
  (sqrt (* x (* y y)))
  (sqrt (* x (* y y)))
  (* (sqrt x) y)
  (* (sqrt x) y)
  (* x y)
  (* (cbrt x) (* y y))
  (* (sqrt x) (* y y))
  (* x (* y y))
  (pow (exp x) (+ 1.0 (* y y)))
  (log (+ (* x 1.0) (* x (* y y))))
  (pow (exp x) (+ 1.0 (* y y)))
  (* (cbrt (+ (* x 1.0) (* x (* y y)))) (cbrt (+ (* x 1.0) (* x (* y y)))))
  (cbrt (+ (* x 1.0) (* x (* y y))))
  (pow (* x (+ 1.0 (* y y))) 3)
  (sqrt (+ (* x 1.0) (* x (* y y))))
  (sqrt (+ (* x 1.0) (* x (* y y))))
  (* (pow x 3) (+ (pow y 6) (pow 1.0 3)))
  (* x (+ (* 1.0 (* x 1.0)) (* (pow y 2) (* x (- (pow y 2) 1.0)))))
  (* (* x x) (- (* 1.0 1.0) (pow y 4)))
  (* x (- 1.0 (pow y 2)))
  (+ 1.0 (* y y))
  (* x (* y y))
  (* x (* y y))
  (* x (* y y))
  (* x 1.0)
  (* x (+ 1.0 (* y y)))
  (* x (+ 1.0 (* y y)))
0.465 * * * [progress]: adding candidates to table
0.512 * * [progress]: iteration 3 / 4
0.512 * * * [progress]: picking best candidate
0.516 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))>
0.516 * * * [progress]: localizing error
0.522 * * * [progress]: generating rewritten candidates
0.522 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.527 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.531 * * * [progress]: generating series expansions
0.531 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.531 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
0.531 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.531 * [taylor]: Taking taylor expansion of x in y
0.531 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.531 * [taylor]: Taking taylor expansion of y in y
0.531 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.531 * [taylor]: Taking taylor expansion of y in x
0.531 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.531 * [taylor]: Taking taylor expansion of y in x
0.532 * [taylor]: Taking taylor expansion of 0 in y
0.532 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.532 * [taylor]: Taking taylor expansion of y in y
0.533 * [taylor]: Taking taylor expansion of 0 in y
0.535 * [taylor]: Taking taylor expansion of 0 in y
0.535 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
0.535 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.535 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.535 * [taylor]: Taking taylor expansion of x in y
0.535 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.536 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.536 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.536 * [taylor]: Taking taylor expansion of y in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.536 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.536 * [taylor]: Taking taylor expansion of y in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.537 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.537 * [taylor]: Taking taylor expansion of y in y
0.539 * [taylor]: Taking taylor expansion of 0 in y
0.541 * [taylor]: Taking taylor expansion of 0 in y
0.544 * [taylor]: Taking taylor expansion of 0 in y
0.547 * [taylor]: Taking taylor expansion of 0 in y
0.548 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
0.548 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.548 * [taylor]: Taking taylor expansion of -1 in y
0.548 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.548 * [taylor]: Taking taylor expansion of x in y
0.548 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.548 * [taylor]: Taking taylor expansion of y in y
0.548 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.548 * [taylor]: Taking taylor expansion of -1 in x
0.548 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.548 * [taylor]: Taking taylor expansion of x in x
0.548 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.548 * [taylor]: Taking taylor expansion of y in x
0.549 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.549 * [taylor]: Taking taylor expansion of -1 in x
0.549 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.549 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.549 * [taylor]: Taking taylor expansion of y in x
0.549 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
0.549 * [taylor]: Taking taylor expansion of -1 in y
0.549 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.551 * [taylor]: Taking taylor expansion of 0 in y
0.553 * [taylor]: Taking taylor expansion of 0 in y
0.556 * [taylor]: Taking taylor expansion of 0 in y
0.560 * [taylor]: Taking taylor expansion of 0 in y
0.561 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.561 * [approximate]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in (x y) around 0
0.561 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in y
0.561 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.561 * [taylor]: Taking taylor expansion of x in y
0.561 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.561 * [taylor]: Taking taylor expansion of y in y
0.561 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
0.561 * [taylor]: Taking taylor expansion of 1.0 in y
0.561 * [taylor]: Taking taylor expansion of x in y
0.561 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x
0.561 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.561 * [taylor]: Taking taylor expansion of x in x
0.561 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.561 * [taylor]: Taking taylor expansion of y in x
0.561 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.561 * [taylor]: Taking taylor expansion of 1.0 in x
0.561 * [taylor]: Taking taylor expansion of x in x
0.561 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x
0.561 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.561 * [taylor]: Taking taylor expansion of x in x
0.561 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.561 * [taylor]: Taking taylor expansion of y in x
0.561 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.561 * [taylor]: Taking taylor expansion of 1.0 in x
0.561 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of 0 in y
0.563 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.563 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.563 * [taylor]: Taking taylor expansion of y in y
0.563 * [taylor]: Taking taylor expansion of 1.0 in y
0.565 * [taylor]: Taking taylor expansion of 0 in y
0.567 * [taylor]: Taking taylor expansion of 0 in y
0.568 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in (x y) around 0
0.568 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y
0.568 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.568 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.568 * [taylor]: Taking taylor expansion of x in y
0.568 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.568 * [taylor]: Taking taylor expansion of y in y
0.568 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.568 * [taylor]: Taking taylor expansion of 1.0 in y
0.568 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.568 * [taylor]: Taking taylor expansion of x in y
0.568 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.568 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.568 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.568 * [taylor]: Taking taylor expansion of y in x
0.569 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.569 * [taylor]: Taking taylor expansion of 1.0 in x
0.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.569 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.569 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.569 * [taylor]: Taking taylor expansion of y in x
0.570 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.570 * [taylor]: Taking taylor expansion of 1.0 in x
0.570 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.571 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.571 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.571 * [taylor]: Taking taylor expansion of 1.0 in y
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.582 * [taylor]: Taking taylor expansion of 0 in y
0.587 * [taylor]: Taking taylor expansion of 0 in y
0.592 * [taylor]: Taking taylor expansion of 0 in y
0.598 * [taylor]: Taking taylor expansion of 0 in y
0.599 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in (x y) around 0
0.599 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in y
0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y
0.599 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.599 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.599 * [taylor]: Taking taylor expansion of x in y
0.599 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.599 * [taylor]: Taking taylor expansion of y in y
0.599 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.599 * [taylor]: Taking taylor expansion of 1.0 in y
0.599 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.599 * [taylor]: Taking taylor expansion of x in y
0.599 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x
0.599 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.599 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.599 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.599 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.599 * [taylor]: Taking taylor expansion of y in x
0.600 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.600 * [taylor]: Taking taylor expansion of 1.0 in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x
0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.600 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.600 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.600 * [taylor]: Taking taylor expansion of x in x
0.600 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.600 * [taylor]: Taking taylor expansion of y in x
0.601 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.601 * [taylor]: Taking taylor expansion of 1.0 in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) 1.0)) in y
0.602 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.602 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.602 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.602 * [taylor]: Taking taylor expansion of y in y
0.602 * [taylor]: Taking taylor expansion of 1.0 in y
0.605 * [taylor]: Taking taylor expansion of 0 in y
0.609 * [taylor]: Taking taylor expansion of 0 in y
0.614 * [taylor]: Taking taylor expansion of 0 in y
0.619 * [taylor]: Taking taylor expansion of 0 in y
0.625 * [taylor]: Taking taylor expansion of 0 in y
0.626 * * * [progress]: simplifying candidates
0.626 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x y) y)
  (* (* x y) y)
  (+ (+ (log x) (log y)) (log y))
  (+ (log (* x y)) (log y))
  (log (* (* x y) y))
  (exp (* (* x y) y))
  (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y))
  (* (* (* (* x y) (* x y)) (* x y)) (* (* y 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))
  (* (* x y) (* (cbrt y) (cbrt y)))
  (* (* x y) (sqrt y))
  (* (* x y) 1)
  (* y y)
  (* (exp (* x 1.0)) (exp (* (* x y) y)))
  (log (+ (* x 1.0) (* (* x y) y)))
  (exp (+ (* x 1.0) (* (* x y) y)))
  (* (cbrt (+ (* x 1.0) (* (* x y) y))) (cbrt (+ (* x 1.0) (* (* x y) y))))
  (cbrt (+ (* x 1.0) (* (* x y) y)))
  (* (* (+ (* x 1.0) (* (* x y) y)) (+ (* x 1.0) (* (* x y) y))) (+ (* x 1.0) (* (* x y) y)))
  (sqrt (+ (* x 1.0) (* (* x y) y)))
  (sqrt (+ (* x 1.0) (* (* x y) y)))
  (+ (pow (* x 1.0) 3) (pow (* (* x y) y) 3))
  (+ (* (* x 1.0) (* x 1.0)) (- (* (* (* x y) y) (* (* x y) y)) (* (* x 1.0) (* (* x y) y))))
  (- (* (* x 1.0) (* x 1.0)) (* (* (* x y) y) (* (* x y) y)))
  (- (* x 1.0) (* (* x y) y))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (* 1.0 x)
  (+ (* x (pow y 2)) (* 1.0 x))
  (+ (* x (pow y 2)) (* 1.0 x))
0.630 * * [simplify]: iteration  0 :  174  enodes  (cost  161 )
0.635 * * [simplify]: iteration  1 :  815  enodes  (cost  137 )
0.657 * * [simplify]: iteration  2 :  4140  enodes  (cost  129 )
0.755 * * [simplify]: iteration  3 :  5001  enodes  (cost  128 )
0.756 * [simplify]: Simplified to:
   (* (* x y) y)
  (* (* x y) y)
  (log (* (* x y) y))
  (log (* (* x y) y))
  (log (* (* x y) y))
  (exp (* (* x y) y))
  (pow (* (* x y) y) 3)
  (pow (* (* x y) y) 3)
  (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
  (cbrt (* (* x y) y))
  (pow (* (* x y) y) 3)
  (sqrt (* (* x y) y))
  (sqrt (* (* x y) y))
  (* (* x y) (* (cbrt y) (cbrt y)))
  (* (pow y 3/2) x)
  (* x y)
  (pow y 2)
  (pow (exp x) (+ (pow y 2) 1.0))
  (log (+ (* x 1.0) (* (* x y) y)))
  (pow (exp x) (+ (pow y 2) 1.0))
  (* (cbrt (+ (* x 1.0) (* (* x y) y))) (cbrt (+ (* x 1.0) (* (* x y) y))))
  (cbrt (+ (* x 1.0) (* (* x y) y)))
  (pow (* x (+ (pow y 2) 1.0)) 3)
  (sqrt (+ (* x 1.0) (* (* x y) y)))
  (sqrt (+ (* x 1.0) (* (* x y) y)))
  (* (pow x 3) (+ (pow y 6) (pow 1.0 3)))
  (* x (+ (* 1.0 (* x 1.0)) (* (pow y 2) (* x (- (pow y 2) 1.0)))))
  (* (* x x) (- (* 1.0 1.0) (pow y 4)))
  (* x (- 1.0 (pow y 2)))
  (* (* x y) y)
  (* (* x y) y)
  (* (* x y) y)
  (* x 1.0)
  (* x (+ (pow y 2) 1.0))
  (* x (+ (pow y 2) 1.0))
0.756 * * * [progress]: adding candidates to table
0.804 * * [progress]: iteration 4 / 4
0.804 * * * [progress]: picking best candidate
0.811 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))>
0.811 * * * [progress]: localizing error
0.820 * * * [progress]: generating rewritten candidates
0.820 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.822 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2)
0.823 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
0.824 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.832 * * * [progress]: generating series expansions
0.832 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.832 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
0.832 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.832 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.832 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.832 * [taylor]: Taking taylor expansion of 1/3 in y
0.832 * [taylor]: Taking taylor expansion of (log y) in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.833 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.833 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.833 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.833 * [taylor]: Taking taylor expansion of 1/3 in y
0.833 * [taylor]: Taking taylor expansion of (log y) in y
0.833 * [taylor]: Taking taylor expansion of y in y
0.887 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
0.887 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.887 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.887 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.887 * [taylor]: Taking taylor expansion of 1/3 in y
0.887 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.887 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.887 * [taylor]: Taking taylor expansion of y in y
0.888 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.888 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.888 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.888 * [taylor]: Taking taylor expansion of 1/3 in y
0.888 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.888 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.888 * [taylor]: Taking taylor expansion of y in y
0.944 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
0.944 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.944 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.944 * [taylor]: Taking taylor expansion of -1 in y
0.944 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.944 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.944 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.944 * [taylor]: Taking taylor expansion of 1/3 in y
0.944 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.945 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.945 * [taylor]: Taking taylor expansion of y in y
0.945 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.945 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.945 * [taylor]: Taking taylor expansion of -1 in y
0.946 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.946 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.946 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.946 * [taylor]: Taking taylor expansion of 1/3 in y
0.946 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.946 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.946 * [taylor]: Taking taylor expansion of y in y
1.013 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2)
1.013 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
1.013 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.013 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.013 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.013 * [taylor]: Taking taylor expansion of 1/3 in y
1.013 * [taylor]: Taking taylor expansion of (log y) in y
1.013 * [taylor]: Taking taylor expansion of y in y
1.014 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.014 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.014 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.014 * [taylor]: Taking taylor expansion of 1/3 in y
1.014 * [taylor]: Taking taylor expansion of (log y) in y
1.014 * [taylor]: Taking taylor expansion of y in y
1.061 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
1.061 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.061 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.061 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.061 * [taylor]: Taking taylor expansion of 1/3 in y
1.061 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.061 * [taylor]: Taking taylor expansion of y in y
1.062 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.062 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.062 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.062 * [taylor]: Taking taylor expansion of 1/3 in y
1.062 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.062 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.062 * [taylor]: Taking taylor expansion of y in y
1.121 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
1.121 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.122 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.122 * [taylor]: Taking taylor expansion of -1 in y
1.122 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.122 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.122 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.122 * [taylor]: Taking taylor expansion of 1/3 in y
1.122 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.122 * [taylor]: Taking taylor expansion of y in y
1.123 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.123 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.123 * [taylor]: Taking taylor expansion of -1 in y
1.124 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.124 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.124 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.124 * [taylor]: Taking taylor expansion of 1/3 in y
1.124 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.124 * [taylor]: Taking taylor expansion of y in y
1.192 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
1.192 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
1.192 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.192 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.192 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.192 * [taylor]: Taking taylor expansion of 1/3 in y
1.192 * [taylor]: Taking taylor expansion of (log y) in y
1.192 * [taylor]: Taking taylor expansion of y in y
1.193 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.193 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.193 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.193 * [taylor]: Taking taylor expansion of 1/3 in y
1.193 * [taylor]: Taking taylor expansion of (log y) in y
1.193 * [taylor]: Taking taylor expansion of y in y
1.247 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
1.247 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.247 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.247 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.247 * [taylor]: Taking taylor expansion of 1/3 in y
1.247 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.247 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.247 * [taylor]: Taking taylor expansion of y in y
1.248 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.248 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.248 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.248 * [taylor]: Taking taylor expansion of 1/3 in y
1.248 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.248 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.248 * [taylor]: Taking taylor expansion of y in y
1.299 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
1.300 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.300 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.300 * [taylor]: Taking taylor expansion of -1 in y
1.300 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.300 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.300 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.300 * [taylor]: Taking taylor expansion of 1/3 in y
1.300 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.301 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.301 * [taylor]: Taking taylor expansion of y in y
1.301 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.301 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.301 * [taylor]: Taking taylor expansion of -1 in y
1.302 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.302 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.302 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.302 * [taylor]: Taking taylor expansion of 1/3 in y
1.302 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.302 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.302 * [taylor]: Taking taylor expansion of y in y
1.372 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
1.372 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0
1.372 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
1.372 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
1.372 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
1.372 * [taylor]: Taking taylor expansion of 1/3 in y
1.372 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
1.372 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.372 * [taylor]: Taking taylor expansion of y in y
1.373 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
1.373 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
1.373 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
1.373 * [taylor]: Taking taylor expansion of 1/3 in y
1.373 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
1.373 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.373 * [taylor]: Taking taylor expansion of y in y
1.613 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0
1.613 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.613 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.613 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.613 * [taylor]: Taking taylor expansion of 1/3 in y
1.613 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.613 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.613 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.613 * [taylor]: Taking taylor expansion of y in y
1.614 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.614 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.614 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.614 * [taylor]: Taking taylor expansion of 1/3 in y
1.614 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.614 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.614 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.614 * [taylor]: Taking taylor expansion of y in y
1.672 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0
1.673 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
1.673 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
1.673 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.673 * [taylor]: Taking taylor expansion of -1 in y
1.674 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.674 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.674 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.674 * [taylor]: Taking taylor expansion of 1/3 in y
1.674 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.674 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.674 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.674 * [taylor]: Taking taylor expansion of y in y
1.675 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
1.675 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
1.675 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.675 * [taylor]: Taking taylor expansion of -1 in y
1.676 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.676 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.676 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.676 * [taylor]: Taking taylor expansion of 1/3 in y
1.676 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.676 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.676 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.676 * [taylor]: Taking taylor expansion of y in y
1.754 * * * [progress]: simplifying candidates
1.756 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (+ 1/3 1/3)
  (+ 1 1)
  (* y y)
  (* (cbrt y) (cbrt y))
  (+ 1 1)
  (+ (log (cbrt y)) (log (cbrt y)))
  (log (* (cbrt y) (cbrt y)))
  (exp (* (cbrt y) (cbrt y)))
  (* y y)
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (* (cbrt y) (cbrt y)))
  (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (sqrt (* (cbrt y) (cbrt y)))
  (sqrt (* (cbrt y) (cbrt y)))
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt y) (cbrt y))
  (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* 1 1)
  (* (cbrt y) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt y) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt y) (cbrt (sqrt y)))
  (* (cbrt y) (cbrt 1))
  (* (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (cbrt y) (sqrt (cbrt y)))
  (* (cbrt y) 1)
  (* (cbrt (cbrt y)) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (* (cbrt (cbrt y)) (cbrt y))
  (* (sqrt (cbrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 2/3)
  (pow (/ 1 y) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3))
1.762 * * [simplify]: iteration  0 :  115  enodes  (cost  288 )
1.767 * * [simplify]: iteration  1 :  472  enodes  (cost  261 )
1.789 * * [simplify]: iteration  2 :  2959  enodes  (cost  238 )
1.865 * * [simplify]: iteration  3 :  5003  enodes  (cost  235 )
1.867 * [simplify]: Simplified to:
   (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  2/3
  2
  (pow y 2)
  (pow y 2/3)
  2
  (* 2/3 (log y))
  (* 2/3 (log y))
  (exp (pow y 2/3))
  (pow y 2)
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (* (cbrt y) (cbrt y)))
  (pow y 2)
  (fabs (pow y 1/3))
  (fabs (pow y 1/3))
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  1
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (pow y 1/3)
  (pow y 1/3)
  1
  (pow y 2/3)
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (pow y 1/3)
  (pow y 1/3)
  2/3
  2
  (* (cbrt y) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt y) (cbrt (sqrt y)))
  (pow y 1/3)
  (pow (cbrt (cbrt y)) 5)
  (pow (sqrt (cbrt y)) 3)
  (pow y 1/3)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt y) (cbrt (sqrt y)))
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (pow (sqrt (cbrt y)) 3)
  (pow y 2/3)
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 2/3)
  (pow (/ 1 y) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3))
1.867 * * * [progress]: adding candidates to table
2.026 * [progress]: [Phase 3 of 3] Extracting.
2.026 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (cbrt (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (pow y 3/2) x) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (+ (* x 1.0) (* (* (sqrt x) y) (* (sqrt x) y))))>)
2.027 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (+ 1.0 (* y y)) y x)
2.027 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (* (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (cbrt (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (pow y 3/2) x) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (+ (* x 1.0) (* (* (sqrt x) y) (* (sqrt x) y))))>)
2.047 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (* (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (cbrt (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))>)
2.058 * * * * [regimes]: Trying to branch on (+ 1.0 (* y y)) from (#<alt (λ (x y) (* (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (cbrt (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (pow y 3/2) x) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (+ (* x 1.0) (* (* (sqrt x) y) (* (sqrt x) y))))>)
2.074 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (cbrt (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (pow y 3/2) x) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (+ (* x 1.0) (* (* (sqrt x) y) (* (sqrt x) y))))>)
2.095 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (cbrt (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (pow y 3/2) x) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (+ (* x 1.0) (* (* (sqrt x) y) (* (sqrt x) y))))>)
2.117 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
2.117 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x 1.0) (* (* x y) y))
2.118 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
2.118 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
2.118 * [simplify]: Simplified to:
   (+ (* x 1.0) (* (* x y) y))
2.673 * [regime-testing]: Baseline error score: 0.08826103262907864
2.674 * [regime-testing]: Oracle error score: 0.02275284410551319
2.675 * [regime-testing]: End program error score: 0.08826103262907864
2.692 * [regime-testing]: Target error score: 0.08826103262907864