23.369 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x 27.0) y)
0.015 * * [simplify]: iteration  0 :  9  enodes  (cost  2 )
0.016 * * [simplify]: iteration  1 :  16  enodes  (cost  2 )
0.018 * * [simplify]: iteration  2 :  18  enodes  (cost  2 )
0.019 * * [simplify]: iteration  3 :  18  enodes  (cost  2 )
0.019 * [simplify]: Simplified to:
   (* (* x 27.0) y)
0.020 * * [progress]: iteration 1 / 4
0.020 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 27.0) y))>
0.021 * * * [progress]: localizing error
0.024 * * * [progress]: generating rewritten candidates
0.024 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.033 * * * [progress]: generating series expansions
0.033 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.033 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.033 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.033 * [taylor]: Taking taylor expansion of 27.0 in y
0.033 * [taylor]: Taking taylor expansion of (* x y) in y
0.033 * [taylor]: Taking taylor expansion of x in y
0.033 * [taylor]: Taking taylor expansion of y in y
0.033 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.033 * [taylor]: Taking taylor expansion of 27.0 in x
0.033 * [taylor]: Taking taylor expansion of (* x y) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.033 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.033 * [taylor]: Taking taylor expansion of 27.0 in x
0.033 * [taylor]: Taking taylor expansion of (* x y) in x
0.033 * [taylor]: Taking taylor expansion of x in x
0.033 * [taylor]: Taking taylor expansion of y in x
0.034 * [taylor]: Taking taylor expansion of 0 in y
0.035 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.035 * [taylor]: Taking taylor expansion of 27.0 in y
0.035 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.043 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.043 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.043 * [taylor]: Taking taylor expansion of 27.0 in y
0.043 * [taylor]: Taking taylor expansion of (* x y) in y
0.043 * [taylor]: Taking taylor expansion of x in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.043 * [taylor]: Taking taylor expansion of 27.0 in x
0.043 * [taylor]: Taking taylor expansion of (* x y) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.043 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.044 * [taylor]: Taking taylor expansion of 27.0 in x
0.044 * [taylor]: Taking taylor expansion of (* x y) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of y in x
0.044 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.044 * [taylor]: Taking taylor expansion of 27.0 in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.048 * [taylor]: Taking taylor expansion of 0 in y
0.049 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.049 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.049 * [taylor]: Taking taylor expansion of 27.0 in y
0.049 * [taylor]: Taking taylor expansion of (* x y) in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.050 * [taylor]: Taking taylor expansion of 27.0 in x
0.050 * [taylor]: Taking taylor expansion of (* x y) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.050 * [taylor]: Taking taylor expansion of 27.0 in x
0.050 * [taylor]: Taking taylor expansion of (* x y) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.051 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.051 * [taylor]: Taking taylor expansion of 27.0 in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.052 * [taylor]: Taking taylor expansion of 0 in y
0.053 * [taylor]: Taking taylor expansion of 0 in y
0.055 * [taylor]: Taking taylor expansion of 0 in y
0.056 * * * [progress]: simplifying candidates
0.056 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* x 27.0) y))
  (log1p (* (* x 27.0) y))
  (* (* x 27.0) y)
  (* (* x 27.0) y)
  (+ (+ (log x) (log 27.0)) (log y))
  (+ (log (* x 27.0)) (log y))
  (log (* (* x 27.0) y))
  (exp (* (* x 27.0) y))
  (* (* (* (* x x) x) (* (* 27.0 27.0) 27.0)) (* (* y y) y))
  (* (* (* (* x 27.0) (* x 27.0)) (* x 27.0)) (* (* y y) y))
  (* (cbrt (* (* x 27.0) y)) (cbrt (* (* x 27.0) y)))
  (cbrt (* (* x 27.0) y))
  (* (* (* (* x 27.0) y) (* (* x 27.0) y)) (* (* x 27.0) y))
  (sqrt (* (* x 27.0) y))
  (sqrt (* (* x 27.0) y))
  (* (sqrt (* x 27.0)) (sqrt y))
  (* (sqrt (* x 27.0)) (sqrt y))
  (* (* (sqrt x) (sqrt 27.0)) (sqrt y))
  (* (* (sqrt x) (sqrt 27.0)) (sqrt y))
  (* (* x 27.0) (* (cbrt y) (cbrt y)))
  (* (* x 27.0) (sqrt y))
  (* (* x 27.0) 1)
  (* 27.0 y)
  (* (cbrt (* x 27.0)) y)
  (* (sqrt (* x 27.0)) y)
  (* (* x 27.0) y)
  (* (* (sqrt x) (sqrt 27.0)) y)
  (* (cbrt 27.0) y)
  (* (sqrt 27.0) y)
  (* 27.0 y)
  (* (* (cbrt x) 27.0) y)
  (* (* (sqrt x) 27.0) y)
  (* (* x 27.0) y)
  (* x y)
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
0.060 * * [simplify]: iteration  0 :  138  enodes  (cost  122 )
0.064 * * [simplify]: iteration  1 :  562  enodes  (cost  107 )
0.077 * * [simplify]: iteration  2 :  2565  enodes  (cost  107 )
0.121 * * [simplify]: iteration  3 :  5001  enodes  (cost  107 )
0.122 * [simplify]: Simplified to:
   (expm1 (* (* x 27.0) y))
  (log1p (* (* x 27.0) y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (log (* (* x 27.0) y))
  (log (* (* x 27.0) y))
  (log (* (* x 27.0) y))
  (exp (* (* x 27.0) y))
  (pow (* 27.0 (* x y)) 3)
  (pow (* 27.0 (* x y)) 3)
  (* (cbrt (* (* x 27.0) y)) (cbrt (* (* x 27.0) y)))
  (cbrt (* (* x 27.0) y))
  (pow (* 27.0 (* x y)) 3)
  (sqrt (* (* x 27.0) y))
  (sqrt (* (* x 27.0) y))
  (* (sqrt (* x 27.0)) (sqrt y))
  (* (sqrt (* x 27.0)) (sqrt y))
  (* (* (sqrt x) (sqrt 27.0)) (sqrt y))
  (* (* (sqrt x) (sqrt 27.0)) (sqrt y))
  (* (* x 27.0) (* (cbrt y) (cbrt y)))
  (* (* x 27.0) (sqrt y))
  (* x 27.0)
  (* 27.0 y)
  (* (cbrt (* x 27.0)) y)
  (* (sqrt (* x 27.0)) y)
  (* 27.0 (* x y))
  (* (* (sqrt x) (sqrt 27.0)) y)
  (* (cbrt 27.0) y)
  (* (sqrt 27.0) y)
  (* 27.0 y)
  (* (* (cbrt x) 27.0) y)
  (* (* (sqrt x) 27.0) y)
  (* 27.0 (* x y))
  (* x y)
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
0.122 * * * [progress]: adding candidates to table
0.163 * * [progress]: iteration 2 / 4
0.163 * * * [progress]: picking best candidate
0.171 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* 27.0 y)))>
0.172 * * * [progress]: localizing error
0.175 * * * [progress]: generating rewritten candidates
0.175 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.187 * * * [progress]: generating series expansions
0.187 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.187 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.187 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.187 * [taylor]: Taking taylor expansion of 27.0 in y
0.187 * [taylor]: Taking taylor expansion of (* x y) in y
0.187 * [taylor]: Taking taylor expansion of x in y
0.187 * [taylor]: Taking taylor expansion of y in y
0.187 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.187 * [taylor]: Taking taylor expansion of 27.0 in x
0.187 * [taylor]: Taking taylor expansion of (* x y) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of y in x
0.187 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.187 * [taylor]: Taking taylor expansion of 27.0 in x
0.187 * [taylor]: Taking taylor expansion of (* x y) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of 0 in y
0.189 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.189 * [taylor]: Taking taylor expansion of 27.0 in y
0.189 * [taylor]: Taking taylor expansion of y in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.193 * [taylor]: Taking taylor expansion of 0 in y
0.196 * [taylor]: Taking taylor expansion of 0 in y
0.196 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.196 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.196 * [taylor]: Taking taylor expansion of 27.0 in y
0.196 * [taylor]: Taking taylor expansion of (* x y) in y
0.196 * [taylor]: Taking taylor expansion of x in y
0.196 * [taylor]: Taking taylor expansion of y in y
0.196 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.196 * [taylor]: Taking taylor expansion of 27.0 in x
0.196 * [taylor]: Taking taylor expansion of (* x y) in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.197 * [taylor]: Taking taylor expansion of 27.0 in x
0.197 * [taylor]: Taking taylor expansion of (* x y) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.197 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.197 * [taylor]: Taking taylor expansion of 27.0 in y
0.197 * [taylor]: Taking taylor expansion of y in y
0.198 * [taylor]: Taking taylor expansion of 0 in y
0.199 * [taylor]: Taking taylor expansion of 0 in y
0.201 * [taylor]: Taking taylor expansion of 0 in y
0.202 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.202 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.202 * [taylor]: Taking taylor expansion of 27.0 in y
0.202 * [taylor]: Taking taylor expansion of (* x y) in y
0.202 * [taylor]: Taking taylor expansion of x in y
0.202 * [taylor]: Taking taylor expansion of y in y
0.202 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.202 * [taylor]: Taking taylor expansion of 27.0 in x
0.202 * [taylor]: Taking taylor expansion of (* x y) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [taylor]: Taking taylor expansion of y in x
0.203 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.203 * [taylor]: Taking taylor expansion of 27.0 in x
0.203 * [taylor]: Taking taylor expansion of (* x y) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of y in x
0.203 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.203 * [taylor]: Taking taylor expansion of 27.0 in y
0.203 * [taylor]: Taking taylor expansion of y in y
0.204 * [taylor]: Taking taylor expansion of 0 in y
0.206 * [taylor]: Taking taylor expansion of 0 in y
0.207 * [taylor]: Taking taylor expansion of 0 in y
0.208 * * * [progress]: simplifying candidates
0.209 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* x (* 27.0 y)))
  (log1p (* x (* 27.0 y)))
  (* x (* 27.0 y))
  (* x (* 27.0 y))
  (+ (log x) (+ (log 27.0) (log y)))
  (+ (log x) (log (* 27.0 y)))
  (log (* x (* 27.0 y)))
  (exp (* x (* 27.0 y)))
  (* (* (* x x) x) (* (* (* 27.0 27.0) 27.0) (* (* y y) y)))
  (* (* (* x x) x) (* (* (* 27.0 y) (* 27.0 y)) (* 27.0 y)))
  (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y))))
  (cbrt (* x (* 27.0 y)))
  (* (* (* x (* 27.0 y)) (* x (* 27.0 y))) (* x (* 27.0 y)))
  (sqrt (* x (* 27.0 y)))
  (sqrt (* x (* 27.0 y)))
  (* (sqrt x) (sqrt (* 27.0 y)))
  (* (sqrt x) (sqrt (* 27.0 y)))
  (* (sqrt x) (* (sqrt 27.0) (sqrt y)))
  (* (sqrt x) (* (sqrt 27.0) (sqrt y)))
  (* x 27.0)
  (* x (* (cbrt (* 27.0 y)) (cbrt (* 27.0 y))))
  (* x (sqrt (* 27.0 y)))
  (* x 1)
  (* x (* (sqrt 27.0) (sqrt y)))
  (* x (* 27.0 (* (cbrt y) (cbrt y))))
  (* x (* 27.0 (sqrt y)))
  (* x (* 27.0 1))
  (* x (* (cbrt 27.0) (cbrt 27.0)))
  (* x (sqrt 27.0))
  (* x 1)
  (* x y)
  (* (cbrt x) (* 27.0 y))
  (* (sqrt x) (* 27.0 y))
  (* x (* 27.0 y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
0.212 * * [simplify]: iteration  0 :  147  enodes  (cost  124 )
0.216 * * [simplify]: iteration  1 :  739  enodes  (cost  109 )
0.231 * * [simplify]: iteration  2 :  2684  enodes  (cost  109 )
0.275 * * [simplify]: iteration  3 :  5001  enodes  (cost  109 )
0.276 * [simplify]: Simplified to:
   (expm1 (* x (* 27.0 y)))
  (log1p (* x (* 27.0 y)))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (log (* x (* 27.0 y)))
  (log (* x (* 27.0 y)))
  (log (* x (* 27.0 y)))
  (exp (* x (* 27.0 y)))
  (pow (* 27.0 (* x y)) 3)
  (pow (* 27.0 (* x y)) 3)
  (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y))))
  (cbrt (* x (* 27.0 y)))
  (pow (* 27.0 (* x y)) 3)
  (sqrt (* x (* 27.0 y)))
  (sqrt (* x (* 27.0 y)))
  (* (sqrt x) (sqrt (* 27.0 y)))
  (* (sqrt x) (sqrt (* 27.0 y)))
  (* (sqrt x) (* (sqrt 27.0) (sqrt y)))
  (* (sqrt x) (* (sqrt 27.0) (sqrt y)))
  (* 27.0 x)
  (* x (* (cbrt (* 27.0 y)) (cbrt (* 27.0 y))))
  (* x (sqrt (* 27.0 y)))
  x
  (* x (* (sqrt 27.0) (sqrt y)))
  (* x (* 27.0 (* (cbrt y) (cbrt y))))
  (* x (* 27.0 (sqrt y)))
  (* 27.0 x)
  (* x (* (cbrt 27.0) (cbrt 27.0)))
  (* x (sqrt 27.0))
  x
  (* x y)
  (* (cbrt x) (* 27.0 y))
  (* (sqrt x) (* 27.0 y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
0.276 * * * [progress]: adding candidates to table
0.311 * * [progress]: iteration 3 / 4
0.311 * * * [progress]: picking best candidate
0.318 * * * * [pick]: Picked  #<alt (λ (x y) (* 27.0 (* x y)))>
0.318 * * * [progress]: localizing error
0.321 * * * [progress]: generating rewritten candidates
0.321 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.330 * * * [progress]: generating series expansions
0.330 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.330 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.330 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.330 * [taylor]: Taking taylor expansion of 27.0 in y
0.330 * [taylor]: Taking taylor expansion of (* x y) in y
0.330 * [taylor]: Taking taylor expansion of x in y
0.330 * [taylor]: Taking taylor expansion of y in y
0.330 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.330 * [taylor]: Taking taylor expansion of 27.0 in x
0.330 * [taylor]: Taking taylor expansion of (* x y) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of y in x
0.330 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.331 * [taylor]: Taking taylor expansion of 27.0 in x
0.331 * [taylor]: Taking taylor expansion of (* x y) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of y in x
0.331 * [taylor]: Taking taylor expansion of 0 in y
0.332 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.332 * [taylor]: Taking taylor expansion of 27.0 in y
0.332 * [taylor]: Taking taylor expansion of y in y
0.333 * [taylor]: Taking taylor expansion of 0 in y
0.336 * [taylor]: Taking taylor expansion of 0 in y
0.339 * [taylor]: Taking taylor expansion of 0 in y
0.339 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.339 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.339 * [taylor]: Taking taylor expansion of 27.0 in y
0.339 * [taylor]: Taking taylor expansion of (* x y) in y
0.339 * [taylor]: Taking taylor expansion of x in y
0.339 * [taylor]: Taking taylor expansion of y in y
0.339 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.340 * [taylor]: Taking taylor expansion of 27.0 in x
0.340 * [taylor]: Taking taylor expansion of (* x y) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of y in x
0.340 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.340 * [taylor]: Taking taylor expansion of 27.0 in x
0.340 * [taylor]: Taking taylor expansion of (* x y) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of y in x
0.340 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.340 * [taylor]: Taking taylor expansion of 27.0 in y
0.340 * [taylor]: Taking taylor expansion of y in y
0.342 * [taylor]: Taking taylor expansion of 0 in y
0.343 * [taylor]: Taking taylor expansion of 0 in y
0.345 * [taylor]: Taking taylor expansion of 0 in y
0.346 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.346 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.346 * [taylor]: Taking taylor expansion of 27.0 in y
0.346 * [taylor]: Taking taylor expansion of (* x y) in y
0.346 * [taylor]: Taking taylor expansion of x in y
0.346 * [taylor]: Taking taylor expansion of y in y
0.346 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.346 * [taylor]: Taking taylor expansion of 27.0 in x
0.346 * [taylor]: Taking taylor expansion of (* x y) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of y in x
0.347 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.347 * [taylor]: Taking taylor expansion of 27.0 in x
0.347 * [taylor]: Taking taylor expansion of (* x y) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of y in x
0.347 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.347 * [taylor]: Taking taylor expansion of 27.0 in y
0.347 * [taylor]: Taking taylor expansion of y in y
0.348 * [taylor]: Taking taylor expansion of 0 in y
0.350 * [taylor]: Taking taylor expansion of 0 in y
0.352 * [taylor]: Taking taylor expansion of 0 in y
0.352 * * * [progress]: simplifying candidates
0.353 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* 27.0 (* x y)))
  (log1p (* 27.0 (* x y)))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (+ (log 27.0) (+ (log x) (log y)))
  (+ (log 27.0) (log (* x y)))
  (log (* 27.0 (* x y)))
  (exp (* 27.0 (* x y)))
  (* (* (* 27.0 27.0) 27.0) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* 27.0 27.0) 27.0) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (* 27.0 (* x y))) (cbrt (* 27.0 (* x y))))
  (cbrt (* 27.0 (* x y)))
  (* (* (* 27.0 (* x y)) (* 27.0 (* x y))) (* 27.0 (* x y)))
  (sqrt (* 27.0 (* x y)))
  (sqrt (* 27.0 (* x y)))
  (* (sqrt 27.0) (sqrt (* x y)))
  (* (sqrt 27.0) (sqrt (* x y)))
  (* (sqrt 27.0) (* (sqrt x) (sqrt y)))
  (* (sqrt 27.0) (* (sqrt x) (sqrt y)))
  (* 27.0 x)
  (* 27.0 (* (cbrt (* x y)) (cbrt (* x y))))
  (* 27.0 (sqrt (* x y)))
  (* 27.0 1)
  (* 27.0 (* (sqrt x) (sqrt y)))
  (* 27.0 (* x (* (cbrt y) (cbrt y))))
  (* 27.0 (* x (sqrt y)))
  (* 27.0 (* x 1))
  (* 27.0 (* (cbrt x) (cbrt x)))
  (* 27.0 (sqrt x))
  (* 27.0 1)
  (* 27.0 y)
  (* (cbrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
0.356 * * [simplify]: iteration  0 :  144  enodes  (cost  124 )
0.360 * * [simplify]: iteration  1 :  686  enodes  (cost  109 )
0.375 * * [simplify]: iteration  2 :  2326  enodes  (cost  109 )
0.416 * * [simplify]: iteration  3 :  5001  enodes  (cost  109 )
0.417 * [simplify]: Simplified to:
   (expm1 (* 27.0 (* x y)))
  (log1p (* 27.0 (* x y)))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (log (* 27.0 (* x y)))
  (log (* 27.0 (* x y)))
  (log (* 27.0 (* x y)))
  (exp (* 27.0 (* x y)))
  (pow (* 27.0 (* x y)) 3)
  (pow (* 27.0 (* x y)) 3)
  (* (cbrt (* 27.0 (* x y))) (cbrt (* 27.0 (* x y))))
  (cbrt (* 27.0 (* x y)))
  (pow (* 27.0 (* x y)) 3)
  (sqrt (* 27.0 (* x y)))
  (sqrt (* 27.0 (* x y)))
  (* (sqrt 27.0) (sqrt (* x y)))
  (* (sqrt 27.0) (sqrt (* x y)))
  (* (sqrt 27.0) (* (sqrt x) (sqrt y)))
  (* (sqrt 27.0) (* (sqrt x) (sqrt y)))
  (* x 27.0)
  (* 27.0 (* (cbrt (* x y)) (cbrt (* x y))))
  (* 27.0 (sqrt (* x y)))
  27.0
  (* 27.0 (* (sqrt x) (sqrt y)))
  (* 27.0 (* x (* (cbrt y) (cbrt y))))
  (* 27.0 (* x (sqrt y)))
  (* x 27.0)
  (* 27.0 (* (cbrt x) (cbrt x)))
  (* 27.0 (sqrt x))
  27.0
  (* 27.0 y)
  (* (cbrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
0.417 * * * [progress]: adding candidates to table
0.452 * * [progress]: iteration 4 / 4
0.452 * * * [progress]: picking best candidate
0.459 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))>
0.459 * * * [progress]: localizing error
0.466 * * * [progress]: generating rewritten candidates
0.466 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.483 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.488 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.500 * * * [progress]: generating series expansions
0.500 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.501 * [approximate]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.501 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in y
0.501 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.501 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.501 * [taylor]: Taking taylor expansion of 27.0 in y
0.502 * [taylor]: Taking taylor expansion of (* x y) in y
0.502 * [taylor]: Taking taylor expansion of x in y
0.502 * [taylor]: Taking taylor expansion of y in y
0.502 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x
0.502 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.502 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.502 * [taylor]: Taking taylor expansion of 27.0 in x
0.503 * [taylor]: Taking taylor expansion of (* x y) in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of y in x
0.503 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x
0.503 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.503 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.503 * [taylor]: Taking taylor expansion of 27.0 in x
0.504 * [taylor]: Taking taylor expansion of (* x y) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of 0 in y
0.507 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) y) in y
0.507 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.507 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.507 * [taylor]: Taking taylor expansion of 27.0 in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of 0 in y
0.519 * [taylor]: Taking taylor expansion of 0 in y
0.524 * [taylor]: Taking taylor expansion of 0 in y
0.526 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.526 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y
0.526 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.526 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.526 * [taylor]: Taking taylor expansion of 27.0 in y
0.527 * [taylor]: Taking taylor expansion of (* x y) in y
0.527 * [taylor]: Taking taylor expansion of x in y
0.527 * [taylor]: Taking taylor expansion of y in y
0.528 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.528 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.528 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.528 * [taylor]: Taking taylor expansion of 27.0 in x
0.529 * [taylor]: Taking taylor expansion of (* x y) in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of y in x
0.531 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.531 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.531 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.531 * [taylor]: Taking taylor expansion of 27.0 in x
0.532 * [taylor]: Taking taylor expansion of (* x y) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of y in x
0.534 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y
0.534 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.534 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.534 * [taylor]: Taking taylor expansion of 27.0 in y
0.534 * [taylor]: Taking taylor expansion of y in y
0.539 * [taylor]: Taking taylor expansion of 0 in y
0.543 * [taylor]: Taking taylor expansion of 0 in y
0.548 * [taylor]: Taking taylor expansion of 0 in y
0.551 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.552 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y
0.552 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.552 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.552 * [taylor]: Taking taylor expansion of 27.0 in y
0.552 * [taylor]: Taking taylor expansion of (* x y) in y
0.552 * [taylor]: Taking taylor expansion of x in y
0.552 * [taylor]: Taking taylor expansion of y in y
0.554 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.554 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.554 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.554 * [taylor]: Taking taylor expansion of 27.0 in x
0.555 * [taylor]: Taking taylor expansion of (* x y) in x
0.555 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of y in x
0.557 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.557 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.557 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.557 * [taylor]: Taking taylor expansion of 27.0 in x
0.558 * [taylor]: Taking taylor expansion of (* x y) in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of y in x
0.559 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y
0.559 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.560 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.560 * [taylor]: Taking taylor expansion of 27.0 in y
0.560 * [taylor]: Taking taylor expansion of y in y
0.565 * [taylor]: Taking taylor expansion of 0 in y
0.568 * [taylor]: Taking taylor expansion of 0 in y
0.573 * [taylor]: Taking taylor expansion of 0 in y
0.580 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.580 * [approximate]: Taking taylor expansion of (* (sqrt 27.0) y) in (y) around 0
0.580 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) y) in y
0.580 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.580 * [taylor]: Taking taylor expansion of 27.0 in y
0.581 * [taylor]: Taking taylor expansion of y in y
0.581 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) y) in y
0.581 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.581 * [taylor]: Taking taylor expansion of 27.0 in y
0.582 * [taylor]: Taking taylor expansion of y in y
0.593 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) y) in (y) around 0
0.593 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y
0.593 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.593 * [taylor]: Taking taylor expansion of 27.0 in y
0.594 * [taylor]: Taking taylor expansion of y in y
0.595 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y
0.595 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.595 * [taylor]: Taking taylor expansion of 27.0 in y
0.595 * [taylor]: Taking taylor expansion of y in y
0.604 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt 27.0) y)) in (y) around 0
0.604 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt 27.0) y)) in y
0.604 * [taylor]: Taking taylor expansion of -1 in y
0.604 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y
0.604 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.604 * [taylor]: Taking taylor expansion of 27.0 in y
0.605 * [taylor]: Taking taylor expansion of y in y
0.606 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt 27.0) y)) in y
0.606 * [taylor]: Taking taylor expansion of -1 in y
0.606 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y
0.606 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.606 * [taylor]: Taking taylor expansion of 27.0 in y
0.606 * [taylor]: Taking taylor expansion of y in y
0.620 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.621 * [approximate]: Taking taylor expansion of (* (sqrt 27.0) x) in (x) around 0
0.621 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) x) in x
0.621 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.621 * [taylor]: Taking taylor expansion of 27.0 in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) x) in x
0.621 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.621 * [taylor]: Taking taylor expansion of 27.0 in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.633 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) x) in (x) around 0
0.633 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) x) in x
0.633 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.633 * [taylor]: Taking taylor expansion of 27.0 in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) x) in x
0.635 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.635 * [taylor]: Taking taylor expansion of 27.0 in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.645 * [approximate]: Taking taylor expansion of (* -1 (/ (sqrt 27.0) x)) in (x) around 0
0.645 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt 27.0) x)) in x
0.645 * [taylor]: Taking taylor expansion of -1 in x
0.645 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) x) in x
0.645 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.645 * [taylor]: Taking taylor expansion of 27.0 in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of (* -1 (/ (sqrt 27.0) x)) in x
0.647 * [taylor]: Taking taylor expansion of -1 in x
0.647 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) x) in x
0.647 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.647 * [taylor]: Taking taylor expansion of 27.0 in x
0.648 * [taylor]: Taking taylor expansion of x in x
0.665 * * * [progress]: simplifying candidates
0.667 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))
  (log1p (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))
  (* (* x (sqrt 27.0)) (* (sqrt 27.0) y))
  (* (* x (sqrt 27.0)) (* (sqrt 27.0) y))
  (* (* x (sqrt 27.0)) (* (sqrt 27.0) y))
  (* (* x (sqrt 27.0)) (* (sqrt 27.0) y))
  (+ (+ (log x) (log (sqrt 27.0))) (+ (log (sqrt 27.0)) (log y)))
  (+ (+ (log x) (log (sqrt 27.0))) (log (* (sqrt 27.0) y)))
  (+ (log (* x (sqrt 27.0))) (+ (log (sqrt 27.0)) (log y)))
  (+ (log (* x (sqrt 27.0))) (log (* (sqrt 27.0) y)))
  (log (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))
  (exp (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))
  (* (* (* (* x x) x) (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0))) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* y y) y)))
  (* (* (* (* x x) x) (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0))) (* (* (* (sqrt 27.0) y) (* (sqrt 27.0) y)) (* (sqrt 27.0) y)))
  (* (* (* (* x (sqrt 27.0)) (* x (sqrt 27.0))) (* x (sqrt 27.0))) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* y y) y)))
  (* (* (* (* x (sqrt 27.0)) (* x (sqrt 27.0))) (* x (sqrt 27.0))) (* (* (* (sqrt 27.0) y) (* (sqrt 27.0) y)) (* (sqrt 27.0) y)))
  (* (cbrt (* (* x (sqrt 27.0)) (* (sqrt 27.0) y))) (cbrt (* (* x (sqrt 27.0)) (* (sqrt 27.0) y))))
  (cbrt (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))
  (* (* (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)) (* (* x (sqrt 27.0)) (* (sqrt 27.0) y))) (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))
  (sqrt (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))
  (sqrt (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))
  (* (sqrt (* x (sqrt 27.0))) (sqrt (* (sqrt 27.0) y)))
  (* (sqrt (* x (sqrt 27.0))) (sqrt (* (sqrt 27.0) y)))
  (* (sqrt (* x (sqrt 27.0))) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (sqrt (* x (sqrt 27.0))) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (sqrt (* x (sqrt 27.0))) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (sqrt (* x (sqrt 27.0))) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (sqrt (* (sqrt 27.0) y)))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (sqrt (* (sqrt 27.0) y)))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (sqrt (* (sqrt 27.0) y)))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (sqrt (* (sqrt 27.0) y)))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (* x (sqrt 27.0)) (sqrt 27.0))
  (* (* x (sqrt 27.0)) (* (cbrt (* (sqrt 27.0) y)) (cbrt (* (sqrt 27.0) y))))
  (* (* x (sqrt 27.0)) (sqrt (* (sqrt 27.0) y)))
  (* (* x (sqrt 27.0)) 1)
  (* (* x (sqrt 27.0)) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (* x (sqrt 27.0)) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (* x (sqrt 27.0)) (* (sqrt 27.0) (* (cbrt y) (cbrt y))))
  (* (* x (sqrt 27.0)) (* (sqrt 27.0) (sqrt y)))
  (* (* x (sqrt 27.0)) (* (sqrt 27.0) 1))
  (* (* x (sqrt 27.0)) (* (cbrt (sqrt 27.0)) (cbrt (sqrt 27.0))))
  (* (* x (sqrt 27.0)) (sqrt (* (cbrt 27.0) (cbrt 27.0))))
  (* (* x (sqrt 27.0)) (sqrt (sqrt 27.0)))
  (* (* x (sqrt 27.0)) (sqrt 1))
  (* (* x (sqrt 27.0)) (sqrt (sqrt 27.0)))
  (* (* x (sqrt 27.0)) 1)
  (* (* x (sqrt 27.0)) y)
  (* (sqrt 27.0) (* (sqrt 27.0) y))
  (* (cbrt (* x (sqrt 27.0))) (* (sqrt 27.0) y))
  (* (sqrt (* x (sqrt 27.0))) (* (sqrt 27.0) y))
  (* (* x (sqrt 27.0)) (* (sqrt 27.0) y))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (* (sqrt 27.0) y))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (* (sqrt 27.0) y))
  (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) y))
  (* (sqrt (cbrt 27.0)) (* (sqrt 27.0) y))
  (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) y))
  (* (sqrt 27.0) (* (sqrt 27.0) y))
  (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) y))
  (* (sqrt 27.0) (* (sqrt 27.0) y))
  (* (* (cbrt x) (sqrt 27.0)) (* (sqrt 27.0) y))
  (* (* (sqrt x) (sqrt 27.0)) (* (sqrt 27.0) y))
  (* (* x (sqrt 27.0)) (* (sqrt 27.0) y))
  (* x (* (sqrt 27.0) y))
  (expm1 (* (sqrt 27.0) y))
  (log1p (* (sqrt 27.0) y))
  (* (sqrt 27.0) y)
  (+ (log (sqrt 27.0)) (log y))
  (log (* (sqrt 27.0) y))
  (exp (* (sqrt 27.0) y))
  (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* y y) y))
  (* (cbrt (* (sqrt 27.0) y)) (cbrt (* (sqrt 27.0) y)))
  (cbrt (* (sqrt 27.0) y))
  (* (* (* (sqrt 27.0) y) (* (sqrt 27.0) y)) (* (sqrt 27.0) y))
  (sqrt (* (sqrt 27.0) y))
  (sqrt (* (sqrt 27.0) y))
  (* (sqrt (sqrt 27.0)) (sqrt y))
  (* (sqrt (sqrt 27.0)) (sqrt y))
  (* (sqrt (sqrt 27.0)) (sqrt y))
  (* (sqrt (sqrt 27.0)) (sqrt y))
  (* (sqrt 27.0) (* (cbrt y) (cbrt y)))
  (* (sqrt 27.0) (sqrt y))
  (* (sqrt 27.0) 1)
  (* (cbrt (sqrt 27.0)) y)
  (* (sqrt (cbrt 27.0)) y)
  (* (sqrt (sqrt 27.0)) y)
  (* (sqrt 27.0) y)
  (* (sqrt (sqrt 27.0)) y)
  (* (sqrt 27.0) y)
  (expm1 (* x (sqrt 27.0)))
  (log1p (* x (sqrt 27.0)))
  (* x (sqrt 27.0))
  (+ (log x) (log (sqrt 27.0)))
  (log (* x (sqrt 27.0)))
  (exp (* x (sqrt 27.0)))
  (* (* (* x x) x) (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)))
  (* (cbrt (* x (sqrt 27.0))) (cbrt (* x (sqrt 27.0))))
  (cbrt (* x (sqrt 27.0)))
  (* (* (* x (sqrt 27.0)) (* x (sqrt 27.0))) (* x (sqrt 27.0)))
  (sqrt (* x (sqrt 27.0)))
  (sqrt (* x (sqrt 27.0)))
  (* (sqrt x) (sqrt (sqrt 27.0)))
  (* (sqrt x) (sqrt (sqrt 27.0)))
  (* (sqrt x) (sqrt (sqrt 27.0)))
  (* (sqrt x) (sqrt (sqrt 27.0)))
  (* x (* (cbrt (sqrt 27.0)) (cbrt (sqrt 27.0))))
  (* x (sqrt (* (cbrt 27.0) (cbrt 27.0))))
  (* x (sqrt (sqrt 27.0)))
  (* x (sqrt 1))
  (* x (sqrt (sqrt 27.0)))
  (* x 1)
  (* (cbrt x) (sqrt 27.0))
  (* (sqrt x) (sqrt 27.0))
  (* x (sqrt 27.0))
  (* (pow (sqrt 27.0) 2) (* x y))
  (* (pow (sqrt 27.0) 2) (* x y))
  (* (pow (sqrt 27.0) 2) (* x y))
  (* (sqrt 27.0) y)
  (* (sqrt 27.0) y)
  (* (sqrt 27.0) y)
  (* (sqrt 27.0) x)
  (* (sqrt 27.0) x)
  (* (sqrt 27.0) x)
0.672 * * [simplify]: iteration  0 :  310  enodes  (cost  617 )
0.680 * * [simplify]: iteration  1 :  1608  enodes  (cost  553 )
0.713 * * [simplify]: iteration  2 :  5001  enodes  (cost  517 )
0.717 * [simplify]: Simplified to:
   (expm1 (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))
  (log1p (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))
  (* x (* 27.0 y))
  (* x (* 27.0 y))
  (* x (* 27.0 y))
  (* x (* 27.0 y))
  (+ (log (* x 27.0)) (log y))
  (+ (log (* x 27.0)) (log y))
  (+ (log (* x 27.0)) (log y))
  (+ (log (* x 27.0)) (log y))
  (+ (log (* x 27.0)) (log y))
  (pow (exp (* x 27.0)) y)
  (pow (* x (* 27.0 y)) 3)
  (pow (* x (* 27.0 y)) 3)
  (pow (* x (* 27.0 y)) 3)
  (pow (* x (* 27.0 y)) 3)
  (* (cbrt (* (* x (sqrt 27.0)) (* (sqrt 27.0) y))) (cbrt (* (* x (sqrt 27.0)) (* (sqrt 27.0) y))))
  (cbrt (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))
  (pow (* x (* 27.0 y)) 3)
  (sqrt (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))
  (sqrt (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))
  (* (sqrt (* x (sqrt 27.0))) (sqrt (* (sqrt 27.0) y)))
  (* (sqrt (* x (sqrt 27.0))) (sqrt (* (sqrt 27.0) y)))
  (* (sqrt (* x (sqrt 27.0))) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (sqrt (* x (sqrt 27.0))) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (sqrt (* x (sqrt 27.0))) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (sqrt (* x (sqrt 27.0))) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (sqrt (* (sqrt 27.0) y)))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (sqrt (* (sqrt 27.0) y)))
  (* (* (sqrt y) (sqrt x)) (sqrt 27.0))
  (* (* (sqrt y) (sqrt x)) (sqrt 27.0))
  (* (* (sqrt y) (sqrt x)) (sqrt 27.0))
  (* (* (sqrt y) (sqrt x)) (sqrt 27.0))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (sqrt (* (sqrt 27.0) y)))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (sqrt (* (sqrt 27.0) y)))
  (* (* (sqrt y) (sqrt x)) (sqrt 27.0))
  (* (* (sqrt y) (sqrt x)) (sqrt 27.0))
  (* (* (sqrt y) (sqrt x)) (sqrt 27.0))
  (* (* (sqrt y) (sqrt x)) (sqrt 27.0))
  (* x 27.0)
  (* (* x (sqrt 27.0)) (* (cbrt (* (sqrt 27.0) y)) (cbrt (* (sqrt 27.0) y))))
  (* (* x (sqrt 27.0)) (sqrt (* (sqrt 27.0) y)))
  (* x (sqrt 27.0))
  (* (* x (sqrt 27.0)) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (* x (sqrt 27.0)) (* (sqrt (sqrt 27.0)) (sqrt y)))
  (* (* (* x 27.0) (cbrt y)) (cbrt y))
  (* x (* 27.0 (sqrt y)))
  (* x 27.0)
  (* (* x (sqrt 27.0)) (* (cbrt (sqrt 27.0)) (cbrt (sqrt 27.0))))
  (* x (* (sqrt 27.0) (fabs (cbrt 27.0))))
  (* (* x (sqrt 27.0)) (sqrt (sqrt 27.0)))
  (* x (sqrt 27.0))
  (* (* x (sqrt 27.0)) (sqrt (sqrt 27.0)))
  (* x (sqrt 27.0))
  (* x (* (sqrt 27.0) y))
  (* 27.0 y)
  (* (cbrt (* x (sqrt 27.0))) (* (sqrt 27.0) y))
  (* (sqrt (* x (sqrt 27.0))) (* (sqrt 27.0) y))
  (* x (* 27.0 y))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (* (sqrt 27.0) y))
  (* (* (sqrt x) (sqrt (sqrt 27.0))) (* (sqrt 27.0) y))
  (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) y))
  (* (sqrt (cbrt 27.0)) (* (sqrt 27.0) y))
  (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) y))
  (* 27.0 y)
  (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) y))
  (* 27.0 y)
  (* (cbrt x) (* 27.0 y))
  (* (sqrt x) (* 27.0 y))
  (* x (* 27.0 y))
  (* x (* (sqrt 27.0) y))
  (expm1 (* (sqrt 27.0) y))
  (log1p (* (sqrt 27.0) y))
  (* (sqrt 27.0) y)
  (log (* (sqrt 27.0) y))
  (log (* (sqrt 27.0) y))
  (exp (* (sqrt 27.0) y))
  (pow (* (sqrt 27.0) y) 3)
  (* (cbrt (* (sqrt 27.0) y)) (cbrt (* (sqrt 27.0) y)))
  (cbrt (* (sqrt 27.0) y))
  (pow (* (sqrt 27.0) y) 3)
  (sqrt (* (sqrt 27.0) y))
  (sqrt (* (sqrt 27.0) y))
  (* (sqrt (sqrt 27.0)) (sqrt y))
  (* (sqrt (sqrt 27.0)) (sqrt y))
  (* (sqrt (sqrt 27.0)) (sqrt y))
  (* (sqrt (sqrt 27.0)) (sqrt y))
  (* (sqrt 27.0) (* (cbrt y) (cbrt y)))
  (* (sqrt 27.0) (sqrt y))
  (sqrt 27.0)
  (* (cbrt (sqrt 27.0)) y)
  (* (sqrt (cbrt 27.0)) y)
  (* (sqrt (sqrt 27.0)) y)
  (* (sqrt 27.0) y)
  (* (sqrt (sqrt 27.0)) y)
  (* (sqrt 27.0) y)
  (expm1 (* x (sqrt 27.0)))
  (log1p (* x (sqrt 27.0)))
  (* x (sqrt 27.0))
  (log (* x (sqrt 27.0)))
  (log (* x (sqrt 27.0)))
  (exp (* x (sqrt 27.0)))
  (pow (* x (sqrt 27.0)) 3)
  (* (cbrt (* x (sqrt 27.0))) (cbrt (* x (sqrt 27.0))))
  (cbrt (* x (sqrt 27.0)))
  (pow (* x (sqrt 27.0)) 3)
  (sqrt (* x (sqrt 27.0)))
  (sqrt (* x (sqrt 27.0)))
  (* (sqrt x) (sqrt (sqrt 27.0)))
  (* (sqrt x) (sqrt (sqrt 27.0)))
  (* (sqrt x) (sqrt (sqrt 27.0)))
  (* (sqrt x) (sqrt (sqrt 27.0)))
  (* x (* (cbrt (sqrt 27.0)) (cbrt (sqrt 27.0))))
  (* (fabs (cbrt 27.0)) x)
  (* x (sqrt (sqrt 27.0)))
  x
  (* x (sqrt (sqrt 27.0)))
  x
  (* (cbrt x) (sqrt 27.0))
  (* (sqrt x) (sqrt 27.0))
  (* x (sqrt 27.0))
  (* x (* 27.0 y))
  (* x (* 27.0 y))
  (* x (* 27.0 y))
  (* (sqrt 27.0) y)
  (* (sqrt 27.0) y)
  (* (sqrt 27.0) y)
  (* x (sqrt 27.0))
  (* x (sqrt 27.0))
  (* x (sqrt 27.0))
0.717 * * * [progress]: adding candidates to table
0.838 * [progress]: [Phase 3 of 3] Extracting.
0.838 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* x (sqrt 27.0)) (* (sqrt (sqrt 27.0)) (* (sqrt (sqrt 27.0)) y))))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (* (* x (sqrt (sqrt 27.0))) (sqrt (sqrt 27.0))) (* (sqrt 27.0) y)))> #<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* (* (cbrt (* x 27.0)) (cbrt (* x 27.0))) (* (cbrt (* x 27.0)) y)))> #<alt (λ (x y) (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))>)
0.838 * * * [regime-changes]: Trying 4 branch expressions: ((* x 27.0) (* (* x 27.0) y) y x)
0.838 * * * * [regimes]: Trying to branch on (* x 27.0) from (#<alt (λ (x y) (* (* x (sqrt 27.0)) (* (sqrt (sqrt 27.0)) (* (sqrt (sqrt 27.0)) y))))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (* (* x (sqrt (sqrt 27.0))) (sqrt (sqrt 27.0))) (* (sqrt 27.0) y)))> #<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* (* (cbrt (* x 27.0)) (cbrt (* x 27.0))) (* (cbrt (* x 27.0)) y)))> #<alt (λ (x y) (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))>)
0.858 * * * * [regimes]: Trying to branch on (* x 27.0) from (#<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (* (cbrt (* x 27.0)) (cbrt (* x 27.0))) (* (cbrt (* x 27.0)) y)))>)
0.869 * * * * [regimes]: Trying to branch on (* (* x 27.0) y) from (#<alt (λ (x y) (* (* x (sqrt 27.0)) (* (sqrt (sqrt 27.0)) (* (sqrt (sqrt 27.0)) y))))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (* (* x (sqrt (sqrt 27.0))) (sqrt (sqrt 27.0))) (* (sqrt 27.0) y)))> #<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* (* (cbrt (* x 27.0)) (cbrt (* x 27.0))) (* (cbrt (* x 27.0)) y)))> #<alt (λ (x y) (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))>)
0.889 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* x (sqrt 27.0)) (* (sqrt (sqrt 27.0)) (* (sqrt (sqrt 27.0)) y))))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (* (* x (sqrt (sqrt 27.0))) (sqrt (sqrt 27.0))) (* (sqrt 27.0) y)))> #<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* (* (cbrt (* x 27.0)) (cbrt (* x 27.0))) (* (cbrt (* x 27.0)) y)))> #<alt (λ (x y) (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))>)
0.907 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* x (sqrt 27.0)) (* (sqrt (sqrt 27.0)) (* (sqrt (sqrt 27.0)) y))))> #<alt (λ (x y) (* (* x 27.0) y))> #<alt (λ (x y) (* (* (* x (sqrt (sqrt 27.0))) (sqrt (sqrt 27.0))) (* (sqrt 27.0) y)))> #<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* (* (cbrt (* x 27.0)) (cbrt (* x 27.0))) (* (cbrt (* x 27.0)) y)))> #<alt (λ (x y) (* (* x (sqrt 27.0)) (* (sqrt 27.0) y)))>)
0.927 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
0.928 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* 27.0 y))
0.928 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
0.928 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
0.929 * [simplify]: Simplified to:
   (* x (* 27.0 y))
1.344 * [regime-testing]: Baseline error score: 0.38367295911988997
1.345 * [regime-testing]: Oracle error score: 0.011001375171896487
1.346 * [regime-testing]: End program error score: 0.38367295911988997