11.383 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ 1.0 (* y y)))
0.017 * * [simplify]: iteration  0 :  14  enodes  (cost  3 )
0.018 * * [simplify]: iteration  1 :  23  enodes  (cost  3 )
0.020 * * [simplify]: iteration  2 :  30  enodes  (cost  3 )
0.021 * * [simplify]: iteration  3 :  31  enodes  (cost  3 )
0.022 * * [simplify]: iteration  4 :  31  enodes  (cost  3 )
0.022 * [simplify]: Simplified to:
   (* x (+ 1.0 (* y y)))
0.023 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.024 * * * * [pick]: Picked  #<alt (λ (x y) (* x (+ 1.0 (* y y))))>
0.024 * * * [progress]: localizing error
0.031 * * * [progress]: generating rewritten candidates
0.031 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.036 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.039 * * * [progress]: generating series expansions
0.039 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.040 * [approximate]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in (x y) around 0
0.040 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in y
0.040 * [taylor]: Taking taylor expansion of x in y
0.040 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of 1.0 in y
0.040 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of 1.0 in x
0.040 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.040 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of 1.0 in x
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.041 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.041 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of 1.0 in y
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in (x y) around 0
0.044 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y
0.044 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.044 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.044 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of 1.0 in y
0.045 * [taylor]: Taking taylor expansion of x in y
0.045 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.045 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.045 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.045 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.045 * [taylor]: Taking taylor expansion of y in x
0.045 * [taylor]: Taking taylor expansion of 1.0 in x
0.045 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.046 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.046 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.046 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.046 * [taylor]: Taking taylor expansion of y in x
0.046 * [taylor]: Taking taylor expansion of 1.0 in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.046 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.046 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of 1.0 in y
0.048 * [taylor]: Taking taylor expansion of 0 in y
0.051 * [taylor]: Taking taylor expansion of 0 in y
0.054 * [taylor]: Taking taylor expansion of 0 in y
0.058 * [taylor]: Taking taylor expansion of 0 in y
0.063 * [taylor]: Taking taylor expansion of 0 in y
0.064 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in (x y) around 0
0.064 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in y
0.064 * [taylor]: Taking taylor expansion of -1 in y
0.064 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y
0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.064 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.064 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of 1.0 in y
0.065 * [taylor]: Taking taylor expansion of x in y
0.065 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x
0.065 * [taylor]: Taking taylor expansion of -1 in x
0.065 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.065 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.065 * [taylor]: Taking taylor expansion of y in x
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x
0.065 * [taylor]: Taking taylor expansion of -1 in x
0.065 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.065 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.065 * [taylor]: Taking taylor expansion of y in x
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 (pow y 2)) 1.0)) in y
0.066 * [taylor]: Taking taylor expansion of -1 in y
0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.066 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of 1.0 in y
0.068 * [taylor]: Taking taylor expansion of 0 in y
0.072 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.090 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.090 * [approximate]: Taking taylor expansion of (+ (pow y 2) 1.0) in (y) around 0
0.091 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.091 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.091 * [taylor]: Taking taylor expansion of 1.0 in y
0.091 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.091 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.091 * [taylor]: Taking taylor expansion of y in y
0.091 * [taylor]: Taking taylor expansion of 1.0 in y
0.097 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in (y) around 0
0.097 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.097 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.097 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.097 * [taylor]: Taking taylor expansion of y in y
0.097 * [taylor]: Taking taylor expansion of 1.0 in y
0.097 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.097 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.097 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.097 * [taylor]: Taking taylor expansion of y in y
0.098 * [taylor]: Taking taylor expansion of 1.0 in y
0.112 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in (y) around 0
0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.112 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of 1.0 in y
0.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.112 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of 1.0 in y
0.124 * * * [progress]: simplifying candidates
0.125 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* x (+ 1.0 (* y y))))
  (log1p (* x (+ 1.0 (* y y))))
  (* 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))))
  (expm1 (+ 1.0 (* y y)))
  (log1p (+ 1.0 (* y y)))
  (* (exp 1.0) (exp (* y y)))
  (log (+ 1.0 (* y y)))
  (exp (+ 1.0 (* y y)))
  (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))
  (cbrt (+ 1.0 (* y y)))
  (* (* (+ 1.0 (* y y)) (+ 1.0 (* y y))) (+ 1.0 (* y y)))
  (sqrt (+ 1.0 (* y y)))
  (sqrt (+ 1.0 (* y y)))
  (+ (pow 1.0 3) (pow (* y y) 3))
  (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y))))
  (- (* 1.0 1.0) (* (* y y) (* y y)))
  (- 1.0 (* y y))
  (* 1.0 x)
  (+ (* x (pow y 2)) (* 1.0 x))
  (+ (* x (pow y 2)) (* 1.0 x))
  (+ (pow y 2) 1.0)
  (+ (pow y 2) 1.0)
  (+ (pow y 2) 1.0)
0.129 * * [simplify]: iteration  0 :  176  enodes  (cost  185 )
0.133 * * [simplify]: iteration  1 :  831  enodes  (cost  149 )
0.148 * * [simplify]: iteration  2 :  3617  enodes  (cost  145 )
0.208 * * [simplify]: iteration  3 :  5001  enodes  (cost  144 )
0.209 * [simplify]: Simplified to:
   (expm1 (* x (+ 1.0 (* y y))))
  (log1p (* x (+ 1.0 (* y y))))
  (* x (fma y y 1.0))
  (log (* x (+ 1.0 (* y y))))
  (log (* x (+ 1.0 (* y y))))
  (pow (exp x) (fma y y 1.0))
  (pow (* x (fma y y 1.0)) 3)
  (* (cbrt (* x (+ 1.0 (* y y)))) (cbrt (* x (+ 1.0 (* y y)))))
  (cbrt (* x (+ 1.0 (* y y))))
  (pow (* x (fma y y 1.0)) 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) (fma y y 1.0))
  (* (sqrt x) (fma y y 1.0))
  (* x (fma y y 1.0))
  (fma x (pow 1.0 3) (* x (pow y 6)))
  (* (* x (fma y y 1.0)) (- 1.0 (* y y)))
  (expm1 (+ 1.0 (* y y)))
  (log1p (+ 1.0 (* y y)))
  (exp (fma y y 1.0))
  (log (fma y y 1.0))
  (exp (fma y y 1.0))
  (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))
  (cbrt (+ 1.0 (* y y)))
  (pow (fma y y 1.0) 3)
  (sqrt (+ 1.0 (* y y)))
  (sqrt (+ 1.0 (* y y)))
  (+ (pow 1.0 3) (pow y 6))
  (fma 1.0 (- 1.0 (* y y)) (pow y 4))
  (* (fma y y 1.0) (- 1.0 (pow y 2)))
  (- 1.0 (* y y))
  (* x 1.0)
  (* x (fma y y 1.0))
  (* x (fma y y 1.0))
  (fma y y 1.0)
  (fma y y 1.0)
  (fma y y 1.0)
0.210 * * * [progress]: adding candidates to table
0.294 * * [progress]: iteration 2 / 4
0.294 * * * [progress]: picking best candidate
0.303 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))>
0.303 * * * [progress]: localizing error
0.308 * * * [progress]: generating rewritten candidates
0.308 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.314 * * * [progress]: generating series expansions
0.314 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.314 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
0.314 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.314 * [taylor]: Taking taylor expansion of x in y
0.314 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.314 * [taylor]: Taking taylor expansion of y in y
0.314 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.314 * [taylor]: Taking taylor expansion of x in x
0.314 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.314 * [taylor]: Taking taylor expansion of y in x
0.314 * [taylor]: Taking taylor expansion of 0 in y
0.315 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.315 * [taylor]: Taking taylor expansion of y in y
0.316 * [taylor]: Taking taylor expansion of 0 in y
0.318 * [taylor]: Taking taylor expansion of 0 in y
0.318 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
0.318 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.318 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.318 * [taylor]: Taking taylor expansion of x in y
0.318 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.318 * [taylor]: Taking taylor expansion of y in y
0.318 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.318 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.319 * [taylor]: Taking taylor expansion of y in x
0.319 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.319 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.319 * [taylor]: Taking taylor expansion of x in x
0.319 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.319 * [taylor]: Taking taylor expansion of y in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.320 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.320 * [taylor]: Taking taylor expansion of y in y
0.321 * [taylor]: Taking taylor expansion of 0 in y
0.323 * [taylor]: Taking taylor expansion of 0 in y
0.326 * [taylor]: Taking taylor expansion of 0 in y
0.330 * [taylor]: Taking taylor expansion of 0 in y
0.330 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
0.330 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.330 * [taylor]: Taking taylor expansion of -1 in y
0.330 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.330 * [taylor]: Taking taylor expansion of x in y
0.330 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.330 * [taylor]: Taking taylor expansion of y in y
0.331 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.331 * [taylor]: Taking taylor expansion of -1 in x
0.331 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.331 * [taylor]: Taking taylor expansion of y in x
0.331 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.331 * [taylor]: Taking taylor expansion of -1 in x
0.331 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.331 * [taylor]: Taking taylor expansion of y in x
0.332 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
0.332 * [taylor]: Taking taylor expansion of -1 in y
0.332 * [taylor]: Taking taylor expansion of (pow y 2) 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
0.342 * [taylor]: Taking taylor expansion of 0 in y
0.343 * * * [progress]: simplifying candidates
0.343 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* x (* y y)))
  (log1p (* x (* y y)))
  (* 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))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
0.346 * * [simplify]: iteration  0 :  88  enodes  (cost  81 )
0.348 * * [simplify]: iteration  1 :  292  enodes  (cost  66 )
0.353 * * [simplify]: iteration  2 :  832  enodes  (cost  66 )
0.369 * * [simplify]: iteration  3 :  2900  enodes  (cost  66 )
0.440 * * [simplify]: iteration  4 :  5002  enodes  (cost  66 )
0.441 * [simplify]: Simplified to:
   (expm1 (* x (* y y)))
  (log1p (* x (* y y)))
  (* 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))
  (* x (* y y))
  (* x (* y y))
  (* x (* y y))
0.441 * * * [progress]: adding candidates to table
0.476 * * [progress]: iteration 3 / 4
0.476 * * * [progress]: picking best candidate
0.483 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))>
0.483 * * * [progress]: localizing error
0.489 * * * [progress]: generating rewritten candidates
0.489 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.495 * * * [progress]: generating series expansions
0.495 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.495 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
0.495 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.495 * [taylor]: Taking taylor expansion of x in y
0.495 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.495 * [taylor]: Taking taylor expansion of y in y
0.495 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.495 * [taylor]: Taking taylor expansion of y in x
0.495 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.495 * [taylor]: Taking taylor expansion of y in x
0.495 * [taylor]: Taking taylor expansion of 0 in y
0.496 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.496 * [taylor]: Taking taylor expansion of y in y
0.497 * [taylor]: Taking taylor expansion of 0 in y
0.499 * [taylor]: Taking taylor expansion of 0 in y
0.499 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
0.499 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.499 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.499 * [taylor]: Taking taylor expansion of x in y
0.499 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.499 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.499 * [taylor]: Taking taylor expansion of y in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.500 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.500 * [taylor]: Taking taylor expansion of y in x
0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.501 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.501 * [taylor]: Taking taylor expansion of y in y
0.502 * [taylor]: Taking taylor expansion of 0 in y
0.505 * [taylor]: Taking taylor expansion of 0 in y
0.508 * [taylor]: Taking taylor expansion of 0 in y
0.511 * [taylor]: Taking taylor expansion of 0 in y
0.512 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
0.512 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.512 * [taylor]: Taking taylor expansion of -1 in y
0.512 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.512 * [taylor]: Taking taylor expansion of x in y
0.512 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.512 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.512 * [taylor]: Taking taylor expansion of -1 in x
0.512 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.513 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.513 * [taylor]: Taking taylor expansion of -1 in x
0.513 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.513 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.513 * [taylor]: Taking taylor expansion of y in x
0.513 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
0.513 * [taylor]: Taking taylor expansion of -1 in y
0.514 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.514 * [taylor]: Taking taylor expansion of y in y
0.515 * [taylor]: Taking taylor expansion of 0 in y
0.521 * [taylor]: Taking taylor expansion of 0 in y
0.524 * [taylor]: Taking taylor expansion of 0 in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.528 * * * [progress]: simplifying candidates
0.528 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* x y) y))
  (log1p (* (* x y) y))
  (* (* 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)
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
0.531 * * [simplify]: iteration  0 :  97  enodes  (cost  78 )
0.535 * * [simplify]: iteration  1 :  468  enodes  (cost  63 )
0.547 * * [simplify]: iteration  2 :  2089  enodes  (cost  63 )
0.587 * * [simplify]: iteration  3 :  5001  enodes  (cost  62 )
0.588 * [simplify]: Simplified to:
   (expm1 (* (* x y) y))
  (log1p (* (* x y) y))
  (* (* 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)))
  (* x (pow y 3/2))
  (* x y)
  (pow y 2)
  (* (* x y) y)
  (* (* x y) y)
  (* (* x y) y)
0.588 * * * [progress]: adding candidates to table
0.618 * * [progress]: iteration 4 / 4
0.618 * * * [progress]: picking best candidate
0.626 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))>
0.626 * * * [progress]: localizing error
0.638 * * * [progress]: generating rewritten candidates
0.638 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.639 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2)
0.640 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
0.641 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.648 * * * [progress]: generating series expansions
0.649 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.649 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
0.649 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.649 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.649 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.649 * [taylor]: Taking taylor expansion of 1/3 in y
0.649 * [taylor]: Taking taylor expansion of (log y) in y
0.649 * [taylor]: Taking taylor expansion of y in y
0.650 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.650 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.650 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.650 * [taylor]: Taking taylor expansion of 1/3 in y
0.650 * [taylor]: Taking taylor expansion of (log y) in y
0.650 * [taylor]: Taking taylor expansion of y in y
0.697 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
0.697 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.697 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.697 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.697 * [taylor]: Taking taylor expansion of 1/3 in y
0.697 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.697 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.697 * [taylor]: Taking taylor expansion of y in y
0.698 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.698 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.698 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.698 * [taylor]: Taking taylor expansion of 1/3 in y
0.698 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.698 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.698 * [taylor]: Taking taylor expansion of y in y
0.753 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
0.753 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.753 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.753 * [taylor]: Taking taylor expansion of -1 in y
0.754 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.754 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.754 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.754 * [taylor]: Taking taylor expansion of 1/3 in y
0.754 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.754 * [taylor]: Taking taylor expansion of y in y
0.754 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.754 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.755 * [taylor]: Taking taylor expansion of -1 in y
0.755 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.755 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.755 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.755 * [taylor]: Taking taylor expansion of 1/3 in y
0.755 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.755 * [taylor]: Taking taylor expansion of y in y
0.820 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2)
0.820 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
0.820 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.820 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.820 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.820 * [taylor]: Taking taylor expansion of 1/3 in y
0.820 * [taylor]: Taking taylor expansion of (log y) in y
0.820 * [taylor]: Taking taylor expansion of y in y
0.821 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.821 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.821 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.821 * [taylor]: Taking taylor expansion of 1/3 in y
0.821 * [taylor]: Taking taylor expansion of (log y) in y
0.821 * [taylor]: Taking taylor expansion of y in y
0.874 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
0.874 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.874 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.874 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.874 * [taylor]: Taking taylor expansion of 1/3 in y
0.875 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.875 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.875 * [taylor]: Taking taylor expansion of y in y
0.875 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.875 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.875 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.875 * [taylor]: Taking taylor expansion of 1/3 in y
0.875 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.875 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.875 * [taylor]: Taking taylor expansion of y in y
0.931 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
0.931 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.931 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.931 * [taylor]: Taking taylor expansion of -1 in y
0.931 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.931 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.931 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.931 * [taylor]: Taking taylor expansion of 1/3 in y
0.931 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.931 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.931 * [taylor]: Taking taylor expansion of y in y
0.932 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.932 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.932 * [taylor]: Taking taylor expansion of -1 in y
0.933 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.933 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.933 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.933 * [taylor]: Taking taylor expansion of 1/3 in y
0.933 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.933 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.933 * [taylor]: Taking taylor expansion of y in y
0.994 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
0.994 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
0.994 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.994 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.994 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.994 * [taylor]: Taking taylor expansion of 1/3 in y
0.994 * [taylor]: Taking taylor expansion of (log y) in y
0.994 * [taylor]: Taking taylor expansion of y in y
0.994 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.994 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.994 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.994 * [taylor]: Taking taylor expansion of 1/3 in y
0.994 * [taylor]: Taking taylor expansion of (log y) in y
0.994 * [taylor]: Taking taylor expansion of y in y
1.047 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
1.047 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.047 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.047 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.047 * [taylor]: Taking taylor expansion of 1/3 in y
1.047 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.047 * [taylor]: Taking taylor expansion of y in y
1.048 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.048 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.048 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.048 * [taylor]: Taking taylor expansion of 1/3 in y
1.048 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.048 * [taylor]: Taking taylor expansion of y in y
1.104 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
1.104 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.104 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.104 * [taylor]: Taking taylor expansion of -1 in y
1.105 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.105 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.105 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.105 * [taylor]: Taking taylor expansion of 1/3 in y
1.105 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.105 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.105 * [taylor]: Taking taylor expansion of y in y
1.106 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.106 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.106 * [taylor]: Taking taylor expansion of -1 in y
1.106 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.106 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.106 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.106 * [taylor]: Taking taylor expansion of 1/3 in y
1.107 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.107 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.107 * [taylor]: Taking taylor expansion of y in y
1.173 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
1.173 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0
1.173 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
1.173 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
1.173 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
1.173 * [taylor]: Taking taylor expansion of 1/3 in y
1.173 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
1.173 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.173 * [taylor]: Taking taylor expansion of y in y
1.174 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
1.174 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
1.174 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
1.174 * [taylor]: Taking taylor expansion of 1/3 in y
1.174 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
1.174 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.174 * [taylor]: Taking taylor expansion of y in y
1.231 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0
1.231 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.231 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.231 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.231 * [taylor]: Taking taylor expansion of 1/3 in y
1.231 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.231 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.231 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.231 * [taylor]: Taking taylor expansion of y in y
1.232 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.232 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.232 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.232 * [taylor]: Taking taylor expansion of 1/3 in y
1.232 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.232 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.232 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.232 * [taylor]: Taking taylor expansion of y in y
1.286 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0
1.286 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
1.286 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
1.286 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.286 * [taylor]: Taking taylor expansion of -1 in y
1.287 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.287 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.287 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.287 * [taylor]: Taking taylor expansion of 1/3 in y
1.287 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.287 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.287 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.287 * [taylor]: Taking taylor expansion of y in y
1.288 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
1.288 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
1.288 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.288 * [taylor]: Taking taylor expansion of -1 in y
1.289 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.289 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.289 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.289 * [taylor]: Taking taylor expansion of 1/3 in y
1.289 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.289 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.289 * [taylor]: Taking taylor expansion of y in y
1.368 * * * [progress]: simplifying candidates
1.369 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt y))
  (log1p (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))
  (expm1 (cbrt y))
  (log1p (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))
  (expm1 (cbrt y))
  (log1p (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))
  (expm1 (* (cbrt y) (cbrt y)))
  (log1p (* (cbrt y) (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))
1.379 * * [simplify]: iteration  0 :  119  enodes  (cost  308 )
1.383 * * [simplify]: iteration  1 :  477  enodes  (cost  281 )
1.397 * * [simplify]: iteration  2 :  2972  enodes  (cost  258 )
1.460 * * [simplify]: iteration  3 :  5001  enodes  (cost  255 )
1.462 * [simplify]: Simplified to:
   (expm1 (cbrt y))
  (log1p (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))
  (expm1 (cbrt y))
  (log1p (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))
  (expm1 (cbrt y))
  (log1p (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))
  (expm1 (* (cbrt y) (cbrt y)))
  (log1p (* (cbrt y) (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))
1.462 * * * [progress]: adding candidates to table
1.670 * [progress]: [Phase 3 of 3] Extracting.
1.670 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x (pow y 3/2)) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (/ (fma x (pow 1.0 3) (* x (pow y 6))) (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y))))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (cbrt (* (cbrt y) (cbrt y))))) (cbrt y))))>)
1.672 * * * [regime-changes]: Trying 3 branch expressions: ((* y y) y x)
1.672 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x (pow y 3/2)) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (/ (fma x (pow 1.0 3) (* x (pow y 6))) (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y))))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (cbrt (* (cbrt y) (cbrt y))))) (cbrt y))))>)
1.689 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x (pow y 3/2)) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (/ (fma x (pow 1.0 3) (* x (pow y 6))) (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y))))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (cbrt (* (cbrt y) (cbrt y))))) (cbrt y))))>)
1.712 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x (pow y 3/2)) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (/ (fma x (pow 1.0 3) (* x (pow y 6))) (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y))))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y)))) (cbrt (* (cbrt y) (cbrt y))))) (cbrt y))))>)
1.733 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
1.733 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x 1.0) (* (* x y) y))
1.733 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
1.734 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
1.734 * [simplify]: Simplified to:
   (+ (* x 1.0) (* (* x y) y))
2.278 * [regime-testing]: Baseline error score: 0.08938617327165896
2.279 * [regime-testing]: Oracle error score: 0.026128266033254157
2.280 * [regime-testing]: End program error score: 0.08938617327165896
2.298 * [regime-testing]: Target error score: 0.08938617327165896