15.792 * [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.
0.012 * [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)
0.019 * * [progress]: iteration 1 / 4
0.019 * * * [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)
0.030 * * * [progress]: generating series expansions
0.030 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.030 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.030 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.030 * [taylor]: Taking taylor expansion of 27.0 in y
0.030 * [taylor]: Taking taylor expansion of (* x y) in y
0.030 * [taylor]: Taking taylor expansion of x in y
0.030 * [taylor]: Taking taylor expansion of y in y
0.030 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.030 * [taylor]: Taking taylor expansion of 27.0 in x
0.030 * [taylor]: Taking taylor expansion of (* x y) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of y in x
0.030 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.030 * [taylor]: Taking taylor expansion of 27.0 in x
0.030 * [taylor]: Taking taylor expansion of (* x y) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of y in x
0.031 * [taylor]: Taking taylor expansion of 0 in y
0.031 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.031 * [taylor]: Taking taylor expansion of 27.0 in y
0.031 * [taylor]: Taking taylor expansion of y in y
0.032 * [taylor]: Taking taylor expansion of 0 in y
0.035 * [taylor]: Taking taylor expansion of 0 in y
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.041 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.041 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.041 * [taylor]: Taking taylor expansion of 27.0 in y
0.041 * [taylor]: Taking taylor expansion of (* x y) in y
0.041 * [taylor]: Taking taylor expansion of x in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.041 * [taylor]: Taking taylor expansion of 27.0 in x
0.041 * [taylor]: Taking taylor expansion of (* x y) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.042 * [taylor]: Taking taylor expansion of 27.0 in x
0.042 * [taylor]: Taking taylor expansion of (* x y) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.042 * [taylor]: Taking taylor expansion of 27.0 in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.047 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.047 * [taylor]: Taking taylor expansion of 27.0 in y
0.047 * [taylor]: Taking taylor expansion of (* x y) in y
0.047 * [taylor]: Taking taylor expansion of x in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.047 * [taylor]: Taking taylor expansion of 27.0 in x
0.047 * [taylor]: Taking taylor expansion of (* x y) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.048 * [taylor]: Taking taylor expansion of 27.0 in x
0.048 * [taylor]: Taking taylor expansion of (* x y) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.048 * [taylor]: Taking taylor expansion of 27.0 in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of 0 in y
0.050 * [taylor]: Taking taylor expansion of 0 in y
0.052 * [taylor]: Taking taylor expansion of 0 in y
0.053 * * * [progress]: simplifying candidates
0.053 * [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))
  (* (* x 27.0) (* (cbrt y) (cbrt y)))
  (* (* x 27.0) (sqrt y))
  (* (* x 27.0) 1)
  (* 27.0 y)
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
0.056 * * [simplify]: iteration  0 :  103  enodes  (cost  78 )
0.059 * * [simplify]: iteration  1 :  504  enodes  (cost  63 )
0.071 * * [simplify]: iteration  2 :  2462  enodes  (cost  63 )
0.112 * * [simplify]: iteration  3 :  5001  enodes  (cost  63 )
0.113 * [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))
  (* (* x 27.0) (* (cbrt y) (cbrt y)))
  (* (* x 27.0) (sqrt y))
  (* x 27.0)
  (* 27.0 y)
  (* 27.0 (* x y))
  (* 27.0 (* x y))
  (* 27.0 (* x y))
0.113 * * * [progress]: adding candidates to table
0.143 * * [progress]: iteration 2 / 4
0.143 * * * [progress]: picking best candidate
0.148 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* 27.0 y)))>
0.148 * * * [progress]: localizing error
0.152 * * * [progress]: generating rewritten candidates
0.152 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.159 * * * [progress]: generating series expansions
0.159 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.160 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.160 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.160 * [taylor]: Taking taylor expansion of 27.0 in y
0.160 * [taylor]: Taking taylor expansion of (* x y) in y
0.160 * [taylor]: Taking taylor expansion of x in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.160 * [taylor]: Taking taylor expansion of 27.0 in x
0.160 * [taylor]: Taking taylor expansion of (* x y) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.160 * [taylor]: Taking taylor expansion of 27.0 in x
0.160 * [taylor]: Taking taylor expansion of (* x y) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.160 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.161 * [taylor]: Taking taylor expansion of 27.0 in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.162 * [taylor]: Taking taylor expansion of 0 in y
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.167 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.168 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.168 * [taylor]: Taking taylor expansion of 27.0 in y
0.168 * [taylor]: Taking taylor expansion of (* x y) in y
0.168 * [taylor]: Taking taylor expansion of x in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.168 * [taylor]: Taking taylor expansion of 27.0 in x
0.168 * [taylor]: Taking taylor expansion of (* x y) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.168 * [taylor]: Taking taylor expansion of 27.0 in x
0.168 * [taylor]: Taking taylor expansion of (* x y) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.169 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.169 * [taylor]: Taking taylor expansion of 27.0 in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of 0 in y
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.174 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.174 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.174 * [taylor]: Taking taylor expansion of 27.0 in y
0.174 * [taylor]: Taking taylor expansion of (* x y) in y
0.174 * [taylor]: Taking taylor expansion of x in y
0.174 * [taylor]: Taking taylor expansion of y in y
0.174 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.174 * [taylor]: Taking taylor expansion of 27.0 in x
0.174 * [taylor]: Taking taylor expansion of (* x y) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.174 * [taylor]: Taking taylor expansion of 27.0 in x
0.174 * [taylor]: Taking taylor expansion of (* x y) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.175 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.175 * [taylor]: Taking taylor expansion of 27.0 in y
0.175 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.179 * * * [progress]: simplifying candidates
0.180 * [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)))
  (* x 27.0)
  (* (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))
0.183 * * [simplify]: iteration  0 :  93  enodes  (cost  77 )
0.185 * * [simplify]: iteration  1 :  360  enodes  (cost  62 )
0.193 * * [simplify]: iteration  2 :  1453  enodes  (cost  62 )
0.222 * * [simplify]: iteration  3 :  3754  enodes  (cost  62 )
0.265 * * [simplify]: iteration  4 :  5001  enodes  (cost  62 )
0.265 * [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)))
  (* x 27.0)
  (* (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))
0.266 * * * [progress]: adding candidates to table
0.293 * * [progress]: iteration 3 / 4
0.293 * * * [progress]: picking best candidate
0.300 * * * * [pick]: Picked  #<alt (λ (x y) (* 27.0 (* x y)))>
0.300 * * * [progress]: localizing error
0.303 * * * [progress]: generating rewritten candidates
0.303 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.309 * * * [progress]: generating series expansions
0.309 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.309 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0
0.309 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y
0.309 * [taylor]: Taking taylor expansion of 27.0 in y
0.309 * [taylor]: Taking taylor expansion of (* x y) in y
0.309 * [taylor]: Taking taylor expansion of x in y
0.309 * [taylor]: Taking taylor expansion of y in y
0.309 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.309 * [taylor]: Taking taylor expansion of 27.0 in x
0.309 * [taylor]: Taking taylor expansion of (* x y) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of y in x
0.310 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x
0.310 * [taylor]: Taking taylor expansion of 27.0 in x
0.310 * [taylor]: Taking taylor expansion of (* x y) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of y in x
0.310 * [taylor]: Taking taylor expansion of 0 in y
0.311 * [taylor]: Taking taylor expansion of (* 27.0 y) in y
0.311 * [taylor]: Taking taylor expansion of 27.0 in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.312 * [taylor]: Taking taylor expansion of 0 in y
0.314 * [taylor]: Taking taylor expansion of 0 in y
0.317 * [taylor]: Taking taylor expansion of 0 in y
0.317 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.317 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.317 * [taylor]: Taking taylor expansion of 27.0 in y
0.317 * [taylor]: Taking taylor expansion of (* x y) in y
0.317 * [taylor]: Taking taylor expansion of x in y
0.317 * [taylor]: Taking taylor expansion of y in y
0.318 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.318 * [taylor]: Taking taylor expansion of 27.0 in x
0.318 * [taylor]: Taking taylor expansion of (* x y) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of y in x
0.318 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.318 * [taylor]: Taking taylor expansion of 27.0 in x
0.318 * [taylor]: Taking taylor expansion of (* x y) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of y in x
0.318 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.318 * [taylor]: Taking taylor expansion of 27.0 in y
0.319 * [taylor]: Taking taylor expansion of y in y
0.319 * [taylor]: Taking taylor expansion of 0 in y
0.321 * [taylor]: Taking taylor expansion of 0 in y
0.322 * [taylor]: Taking taylor expansion of 0 in y
0.323 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0
0.323 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y
0.323 * [taylor]: Taking taylor expansion of 27.0 in y
0.323 * [taylor]: Taking taylor expansion of (* x y) in y
0.323 * [taylor]: Taking taylor expansion of x in y
0.323 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.324 * [taylor]: Taking taylor expansion of 27.0 in x
0.324 * [taylor]: Taking taylor expansion of (* x y) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of y in x
0.324 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x
0.324 * [taylor]: Taking taylor expansion of 27.0 in x
0.324 * [taylor]: Taking taylor expansion of (* x y) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [taylor]: Taking taylor expansion of y in x
0.324 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y
0.324 * [taylor]: Taking taylor expansion of 27.0 in y
0.324 * [taylor]: Taking taylor expansion of y in y
0.325 * [taylor]: Taking taylor expansion of 0 in y
0.326 * [taylor]: Taking taylor expansion of 0 in y
0.328 * [taylor]: Taking taylor expansion of 0 in y
0.329 * * * [progress]: simplifying candidates
0.329 * [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)))
  (* 27.0 x)
  (* (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))
0.332 * * [simplify]: iteration  0 :  88  enodes  (cost  77 )
0.334 * * [simplify]: iteration  1 :  320  enodes  (cost  62 )
0.342 * * [simplify]: iteration  2 :  1234  enodes  (cost  62 )
0.366 * * [simplify]: iteration  3 :  3438  enodes  (cost  62 )
0.410 * * [simplify]: iteration  4 :  5002  enodes  (cost  62 )
0.411 * [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)))
  (* 27.0 x)
  (* (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))
0.411 * * * [progress]: adding candidates to table
0.436 * * [progress]: iteration 4 / 4
0.436 * * * [progress]: picking best candidate
0.443 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))>
0.443 * * * [progress]: localizing error
0.448 * * * [progress]: generating rewritten candidates
0.448 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.457 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.465 * * * [progress]: generating series expansions
0.465 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.465 * [approximate]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.466 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in y
0.466 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.466 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.466 * [taylor]: Taking taylor expansion of 27.0 in y
0.466 * [taylor]: Taking taylor expansion of (* x y) in y
0.466 * [taylor]: Taking taylor expansion of x in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.466 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x
0.466 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.466 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.466 * [taylor]: Taking taylor expansion of 27.0 in x
0.467 * [taylor]: Taking taylor expansion of (* x y) in x
0.467 * [taylor]: Taking taylor expansion of x in x
0.467 * [taylor]: Taking taylor expansion of y in x
0.467 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) (* x y)) in x
0.467 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.467 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.467 * [taylor]: Taking taylor expansion of 27.0 in x
0.468 * [taylor]: Taking taylor expansion of (* x y) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of 0 in y
0.471 * [taylor]: Taking taylor expansion of (* (pow (sqrt 27.0) 2) y) in y
0.471 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.471 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.471 * [taylor]: Taking taylor expansion of 27.0 in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of 0 in y
0.481 * [taylor]: Taking taylor expansion of 0 in y
0.486 * [taylor]: Taking taylor expansion of 0 in y
0.487 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.488 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y
0.488 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.488 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.488 * [taylor]: Taking taylor expansion of 27.0 in y
0.488 * [taylor]: Taking taylor expansion of (* x y) in y
0.488 * [taylor]: Taking taylor expansion of x in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.490 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.490 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.490 * [taylor]: Taking taylor expansion of 27.0 in x
0.491 * [taylor]: Taking taylor expansion of (* x y) in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of y in x
0.492 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.492 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.492 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.492 * [taylor]: Taking taylor expansion of 27.0 in x
0.493 * [taylor]: Taking taylor expansion of (* x y) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of y in x
0.495 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y
0.495 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.495 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.495 * [taylor]: Taking taylor expansion of 27.0 in y
0.495 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of 0 in y
0.503 * [taylor]: Taking taylor expansion of 0 in y
0.508 * [taylor]: Taking taylor expansion of 0 in y
0.511 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0
0.511 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y
0.511 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.511 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.511 * [taylor]: Taking taylor expansion of 27.0 in y
0.512 * [taylor]: Taking taylor expansion of (* x y) in y
0.512 * [taylor]: Taking taylor expansion of x in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.513 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.513 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.513 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.513 * [taylor]: Taking taylor expansion of 27.0 in x
0.514 * [taylor]: Taking taylor expansion of (* x y) in x
0.514 * [taylor]: Taking taylor expansion of x in x
0.514 * [taylor]: Taking taylor expansion of y in x
0.516 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x
0.516 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x
0.516 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.516 * [taylor]: Taking taylor expansion of 27.0 in x
0.517 * [taylor]: Taking taylor expansion of (* x y) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of y in x
0.518 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y
0.518 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y
0.518 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.518 * [taylor]: Taking taylor expansion of 27.0 in y
0.519 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of 0 in y
0.530 * [taylor]: Taking taylor expansion of 0 in y
0.535 * [taylor]: Taking taylor expansion of 0 in y
0.538 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.538 * [approximate]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in (x y) around 0
0.538 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in y
0.538 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.538 * [taylor]: Taking taylor expansion of 27.0 in y
0.539 * [taylor]: Taking taylor expansion of (* x y) in y
0.539 * [taylor]: Taking taylor expansion of x in y
0.539 * [taylor]: Taking taylor expansion of y in y
0.539 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in x
0.539 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.539 * [taylor]: Taking taylor expansion of 27.0 in x
0.540 * [taylor]: Taking taylor expansion of (* x y) in x
0.540 * [taylor]: Taking taylor expansion of x in x
0.540 * [taylor]: Taking taylor expansion of y in x
0.540 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) (* x y)) in x
0.540 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.540 * [taylor]: Taking taylor expansion of 27.0 in x
0.541 * [taylor]: Taking taylor expansion of (* x y) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of y in x
0.541 * [taylor]: Taking taylor expansion of 0 in y
0.542 * [taylor]: Taking taylor expansion of (* (sqrt 27.0) y) in y
0.542 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.542 * [taylor]: Taking taylor expansion of 27.0 in y
0.543 * [taylor]: Taking taylor expansion of y in y
0.545 * [taylor]: Taking taylor expansion of 0 in y
0.548 * [taylor]: Taking taylor expansion of 0 in y
0.552 * [taylor]: Taking taylor expansion of 0 in y
0.553 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0
0.553 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y
0.553 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.553 * [taylor]: Taking taylor expansion of 27.0 in y
0.553 * [taylor]: Taking taylor expansion of (* x y) in y
0.553 * [taylor]: Taking taylor expansion of x in y
0.553 * [taylor]: Taking taylor expansion of y in y
0.554 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) 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
0.555 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.555 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.555 * [taylor]: Taking taylor expansion of 27.0 in x
0.556 * [taylor]: Taking taylor expansion of (* x y) in x
0.556 * [taylor]: Taking taylor expansion of x in x
0.556 * [taylor]: Taking taylor expansion of y in x
0.557 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y
0.557 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.557 * [taylor]: Taking taylor expansion of 27.0 in y
0.557 * [taylor]: Taking taylor expansion of y in y
0.559 * [taylor]: Taking taylor expansion of 0 in y
0.561 * [taylor]: Taking taylor expansion of 0 in y
0.564 * [taylor]: Taking taylor expansion of 0 in y
0.566 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0
0.566 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y
0.566 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.566 * [taylor]: Taking taylor expansion of 27.0 in y
0.567 * [taylor]: Taking taylor expansion of (* x y) in y
0.567 * [taylor]: Taking taylor expansion of x in y
0.567 * [taylor]: Taking taylor expansion of y in y
0.568 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.568 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.568 * [taylor]: Taking taylor expansion of 27.0 in x
0.568 * [taylor]: Taking taylor expansion of (* x y) in x
0.568 * [taylor]: Taking taylor expansion of x in x
0.568 * [taylor]: Taking taylor expansion of y in x
0.569 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x
0.569 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x
0.569 * [taylor]: Taking taylor expansion of 27.0 in x
0.570 * [taylor]: Taking taylor expansion of (* x y) in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.570 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y
0.570 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y
0.570 * [taylor]: Taking taylor expansion of 27.0 in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.580 * * * [progress]: simplifying candidates
0.581 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (log1p (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
  (+ (log (sqrt 27.0)) (+ (log (sqrt 27.0)) (+ (log x) (log y))))
  (+ (log (sqrt 27.0)) (+ (log (sqrt 27.0)) (log (* x y))))
  (+ (log (sqrt 27.0)) (log (* (sqrt 27.0) (* x y))))
  (log (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (exp (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x x) x) (* (* y y) y))))
  (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x y) (* x y)) (* x y))))
  (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y))))
  (* (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))))
  (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (* (* (* (sqrt 27.0) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (sqrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (sqrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (* (sqrt 27.0) (sqrt 27.0))
  (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (sqrt (cbrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
  (* (sqrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))
  (expm1 (* (sqrt 27.0) (* x y)))
  (log1p (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (+ (log (sqrt 27.0)) (+ (log x) (log y)))
  (+ (log (sqrt 27.0)) (log (* x y)))
  (log (* (sqrt 27.0) (* x y)))
  (exp (* (sqrt 27.0) (* x y)))
  (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (* (sqrt 27.0) (* x y))) (cbrt (* (sqrt 27.0) (* x y))))
  (cbrt (* (sqrt 27.0) (* x y)))
  (* (* (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y)))
  (sqrt (* (sqrt 27.0) (* x y)))
  (sqrt (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) x)
  (* (cbrt (sqrt 27.0)) (* x y))
  (* (sqrt (cbrt 27.0)) (* x y))
  (* (sqrt (sqrt 27.0)) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt (sqrt 27.0)) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (pow (sqrt 27.0) 2) (* x y))
  (* (pow (sqrt 27.0) 2) (* x y))
  (* (pow (sqrt 27.0) 2) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
0.585 * * [simplify]: iteration  0 :  162  enodes  (cost  262 )
0.589 * * [simplify]: iteration  1 :  678  enodes  (cost  210 )
0.606 * * [simplify]: iteration  2 :  3460  enodes  (cost  210 )
0.678 * * [simplify]: iteration  3 :  5002  enodes  (cost  206 )
0.679 * [simplify]: Simplified to:
   (expm1 (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (log1p (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (* (* 27.0 x) y)
  (* (* 27.0 x) y)
  (* (* 27.0 x) y)
  (+ (log 27.0) (log (* x y)))
  (+ (log 27.0) (log (* x y)))
  (+ (log 27.0) (log (* x y)))
  (+ (log 27.0) (log (* x y)))
  (pow (exp 27.0) (* x y))
  (pow (* (* 27.0 x) y) 3)
  (pow (* (* 27.0 x) y) 3)
  (pow (* (* 27.0 x) y) 3)
  (* (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))) (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y)))))
  (cbrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (pow (* (* 27.0 x) y) 3)
  (sqrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  (sqrt (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))
  27.0
  (* (cbrt (sqrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (sqrt (cbrt 27.0)) (* (sqrt 27.0) (* x y)))
  (* (pow (sqrt 27.0) 3/2) (* x y))
  (* (* 27.0 x) y)
  (* (pow (sqrt 27.0) 3/2) (* x y))
  (* (* 27.0 x) y)
  (expm1 (* (sqrt 27.0) (* x y)))
  (log1p (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) (* x y))
  (* (sqrt 27.0) (* x y))
  (log (* (sqrt 27.0) (* x y)))
  (log (* (sqrt 27.0) (* x y)))
  (log (* (sqrt 27.0) (* x y)))
  (exp (* (sqrt 27.0) (* x y)))
  (pow (* (sqrt 27.0) (* x y)) 3)
  (pow (* (sqrt 27.0) (* x y)) 3)
  (* (cbrt (* (sqrt 27.0) (* x y))) (cbrt (* (sqrt 27.0) (* x y))))
  (cbrt (* (sqrt 27.0) (* x y)))
  (pow (* (sqrt 27.0) (* x y)) 3)
  (sqrt (* (sqrt 27.0) (* x y)))
  (sqrt (* (sqrt 27.0) (* x y)))
  (* (sqrt 27.0) x)
  (* (cbrt (sqrt 27.0)) (* x y))
  (* (sqrt (cbrt 27.0)) (* x y))
  (* (sqrt (sqrt 27.0)) (* x y))
  (* (sqrt 27.0) (* x y))
  (* (sqrt (sqrt 27.0)) (* x y))
  (* (sqrt 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) (* x y))
0.680 * * * [progress]: adding candidates to table
0.755 * [progress]: [Phase 3 of 3] Extracting.
0.755 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y)))) (cbrt (* x (* 27.0 y)))))> #<alt (λ (x y) (* (sqrt (sqrt 27.0)) (* (pow (sqrt 27.0) 3/2) (* x y))))> #<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))> #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* 27.0 (* x y)))>)
0.756 * * * [regime-changes]: Trying 4 branch expressions: ((* x 27.0) (* (* x 27.0) y) y x)
0.756 * * * * [regimes]: Trying to branch on (* x 27.0) from (#<alt (λ (x y) (* (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y)))) (cbrt (* x (* 27.0 y)))))> #<alt (λ (x y) (* (sqrt (sqrt 27.0)) (* (pow (sqrt 27.0) 3/2) (* x y))))> #<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))> #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* 27.0 (* x y)))>)
0.774 * * * * [regimes]: Trying to branch on (* (* x 27.0) y) from (#<alt (λ (x y) (* (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y)))) (cbrt (* x (* 27.0 y)))))> #<alt (λ (x y) (* (sqrt (sqrt 27.0)) (* (pow (sqrt 27.0) 3/2) (* x y))))> #<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))> #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* 27.0 (* x y)))>)
0.794 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y)))) (cbrt (* x (* 27.0 y)))))> #<alt (λ (x y) (* (sqrt (sqrt 27.0)) (* (pow (sqrt 27.0) 3/2) (* x y))))> #<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))> #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* 27.0 (* x y)))>)
0.812 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y)))) (cbrt (* x (* 27.0 y)))))> #<alt (λ (x y) (* (sqrt (sqrt 27.0)) (* (pow (sqrt 27.0) 3/2) (* x y))))> #<alt (λ (x y) (* x (* 27.0 y)))> #<alt (λ (x y) (* (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y))))> #<alt (λ (x y) (* (sqrt 27.0) (* (sqrt 27.0) (* x y))))> #<alt (λ (x y) (* 27.0 (* x y)))>)
0.834 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
0.834 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* 27.0 y))
0.835 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
0.835 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
0.835 * [simplify]: Simplified to:
   (* x (* 27.0 y))
1.278 * [regime-testing]: Baseline error score: 0.31078884860607575
1.278 * [regime-testing]: Oracle error score: 0.014376797099637455
1.279 * [regime-testing]: End program error score: 0.31078884860607575