17.512 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* x x))
0.015 * * [simplify]: iteration  0 :  18  enodes  (cost  5 )
0.015 * * [simplify]: iteration  1 :  18  enodes  (cost  5 )
0.015 * [simplify]: Simplified to:
   (+ x (* x x))
0.015 * * [progress]: iteration 1 / 4
0.015 * * * [progress]: picking best candidate
0.017 * * * * [pick]: Picked  #<alt (λ (x) (+ x (* x x)))>
0.017 * * * [progress]: localizing error
0.020 * * * [progress]: generating rewritten candidates
0.020 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.023 * * * [progress]: generating series expansions
0.023 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.023 * [approximate]: Taking taylor expansion of (+ (pow x 2) x) in (x) around 0
0.023 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.023 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.023 * [taylor]: Taking taylor expansion of x in x
0.023 * [taylor]: Taking taylor expansion of x in x
0.023 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.023 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.023 * [taylor]: Taking taylor expansion of x in x
0.023 * [taylor]: Taking taylor expansion of x in x
0.024 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
0.024 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.024 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.024 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.024 * [taylor]: Taking taylor expansion of x in x
0.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.024 * [taylor]: Taking taylor expansion of x in x
0.024 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.024 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.024 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.024 * [taylor]: Taking taylor expansion of x in x
0.024 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.024 * [taylor]: Taking taylor expansion of x in x
0.026 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
0.026 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.026 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.026 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.026 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.026 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.027 * * * [progress]: simplifying candidates
0.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp x) (exp (* x x)))
  (log (+ x (* x x)))
  (exp (+ x (* x x)))
  (* (cbrt (+ x (* x x))) (cbrt (+ x (* x x))))
  (cbrt (+ x (* x x)))
  (* (* (+ x (* x x)) (+ x (* x x))) (+ x (* x x)))
  (sqrt (+ x (* x x)))
  (sqrt (+ x (* x x)))
  (+ (pow x 3) (pow (* x x) 3))
  (+ (* x x) (- (* (* x x) (* x x)) (* x (* x x))))
  (- (* x x) (* (* x x) (* x x)))
  (- x (* x x))
  (+ 1 x)
  (+ x 1)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
0.091 * * [simplify]: iteration  0 :  4908  enodes  (cost  107 )
0.091 * * [simplify]: iteration  1 :  4908  enodes  (cost  107 )
0.092 * [simplify]: Simplified to:
   (pow (exp x) (+ x 1))
  (log (+ x (* x x)))
  (pow (exp x) (+ x 1))
  (* (cbrt (+ x (* x x))) (cbrt (+ x (* x x))))
  (cbrt (+ x (* x x)))
  (pow (+ x (* x x)) 3)
  (sqrt (+ x (* x x)))
  (sqrt (+ x (* x x)))
  (+ (pow x 3) (pow x 6))
  (+ (* x x) (- (pow x 4) (pow x 3)))
  (- (* x x) (pow x 4))
  (- x (* x x))
  (+ x 1)
  (+ x 1)
  (+ x (* x x))
  (+ x (* x x))
  (+ x (* x x))
0.092 * * * [progress]: adding candidates to table
0.110 * * [progress]: iteration 2 / 4
0.110 * * * [progress]: picking best candidate
0.113 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))))>
0.113 * * * [progress]: localizing error
0.125 * * * [progress]: generating rewritten candidates
0.125 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.149 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
0.158 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.166 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.180 * * * [progress]: generating series expansions
0.180 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.181 * [approximate]: Taking taylor expansion of (/ (+ (pow x 3) (pow x 6)) (- (+ (pow x 2) (pow x 4)) (pow x 3))) in (x) around 0
0.181 * [taylor]: Taking taylor expansion of (/ (+ (pow x 3) (pow x 6)) (- (+ (pow x 2) (pow x 4)) (pow x 3))) in x
0.181 * [taylor]: Taking taylor expansion of (+ (pow x 3) (pow x 6)) in x
0.181 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow x 4)) (pow x 3)) in x
0.181 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 4)) in x
0.181 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (/ (+ (pow x 3) (pow x 6)) (- (+ (pow x 2) (pow x 4)) (pow x 3))) in x
0.181 * [taylor]: Taking taylor expansion of (+ (pow x 3) (pow x 6)) in x
0.181 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow x 4)) (pow x 3)) in x
0.181 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 4)) in x
0.181 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.185 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 6)) (/ 1 (pow x 3))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) (/ 1 (pow x 3)))) in (x) around 0
0.185 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 6)) (/ 1 (pow x 3))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) (/ 1 (pow x 3)))) in x
0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 6)) (/ 1 (pow x 3))) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
0.185 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.185 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) (/ 1 (pow x 3))) in x
0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.185 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.185 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.186 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 6)) (/ 1 (pow x 3))) (- (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) (/ 1 (pow x 3)))) in x
0.186 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 6)) (/ 1 (pow x 3))) in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
0.186 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.186 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) (/ 1 (pow x 3))) in x
0.186 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.186 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.186 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.186 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.192 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 6)) (/ 1 (pow x 3))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 3))))) in (x) around 0
0.192 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 6)) (/ 1 (pow x 3))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 3))))) in x
0.192 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 6)) (/ 1 (pow x 3))) in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
0.192 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.192 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 3)))) in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.192 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow x 3))) in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.192 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.192 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 6)) (/ 1 (pow x 3))) (+ (/ 1 (pow x 2)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 3))))) in x
0.192 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 6)) (/ 1 (pow x 3))) in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
0.192 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.192 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 3)))) in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.192 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow x 3))) in x
0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.193 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.193 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.198 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
0.198 * [approximate]: Taking taylor expansion of (- (pow x 4) (pow x 3)) in (x) around 0
0.198 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow x 3)) in x
0.198 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow x 3)) in x
0.198 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.200 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow x 3))) in (x) around 0
0.200 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow x 3))) in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.200 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.200 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow x 3))) in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.200 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.200 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.206 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow x 3))) in (x) around 0
0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow x 3))) in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.206 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.206 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow x 3))) in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.206 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.206 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.209 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.209 * [approximate]: Taking taylor expansion of (+ (pow x 3) (pow x 6)) in (x) around 0
0.209 * [taylor]: Taking taylor expansion of (+ (pow x 3) (pow x 6)) in x
0.209 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (+ (pow x 3) (pow x 6)) in x
0.209 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.209 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.209 * [taylor]: Taking taylor expansion of x in x
0.212 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 6)) (/ 1 (pow x 3))) in (x) around 0
0.212 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 6)) (/ 1 (pow x 3))) in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
0.212 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.212 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 6)) (/ 1 (pow x 3))) in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
0.212 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.212 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.216 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 6)) (/ 1 (pow x 3))) in (x) around 0
0.216 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 6)) (/ 1 (pow x 3))) in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
0.216 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.216 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 6)) (/ 1 (pow x 3))) in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow x 6)) in x
0.216 * [taylor]: Taking taylor expansion of (pow x 6) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.216 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.220 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.220 * [approximate]: Taking taylor expansion of (- (+ (pow x 2) (pow x 4)) (pow x 3)) in (x) around 0
0.220 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow x 4)) (pow x 3)) in x
0.220 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 4)) in x
0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) (pow x 4)) (pow x 3)) in x
0.220 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 4)) in x
0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.221 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) (/ 1 (pow x 3))) in (x) around 0
0.221 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) (/ 1 (pow x 3))) in x
0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.221 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.221 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.221 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) (/ 1 (pow x 3))) in x
0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 4))) in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.221 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.221 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.221 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.222 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 3)))) in (x) around 0
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 3)))) in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.222 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow x 3))) in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.222 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.222 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow x 4)) (/ 1 (pow x 3)))) in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.222 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow x 3))) in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
0.223 * [taylor]: Taking taylor expansion of (pow x 4) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.223 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * * * [progress]: simplifying candidates
0.225 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ (pow x 3) (pow x 6))) (log (+ (* x x) (- (pow x 4) (pow x 3)))))
  (log (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))))
  (exp (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ (* (* (+ (pow x 3) (pow x 6)) (+ (pow x 3) (pow x 6))) (+ (pow x 3) (pow x 6))) (* (* (+ (* x x) (- (pow x 4) (pow x 3))) (+ (* x x) (- (pow x 4) (pow x 3)))) (+ (* x x) (- (pow x 4) (pow x 3)))))
  (* (cbrt (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3))))) (cbrt (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3))))))
  (cbrt (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))))
  (* (* (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))) (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3))))) (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))))
  (sqrt (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))))
  (sqrt (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))))
  (neg (+ (pow x 3) (pow x 6)))
  (neg (+ (* x x) (- (pow x 4) (pow x 3))))
  (/ (* (cbrt (+ (pow x 3) (pow x 6))) (cbrt (+ (pow x 3) (pow x 6)))) (* (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))) (cbrt (+ (* x x) (- (pow x 4) (pow x 3))))))
  (/ (cbrt (+ (pow x 3) (pow x 6))) (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ (* (cbrt (+ (pow x 3) (pow x 6))) (cbrt (+ (pow x 3) (pow x 6)))) (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ (cbrt (+ (pow x 3) (pow x 6))) (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ (* (cbrt (+ (pow x 3) (pow x 6))) (cbrt (+ (pow x 3) (pow x 6)))) 1)
  (/ (cbrt (+ (pow x 3) (pow x 6))) (+ (* x x) (- (pow x 4) (pow x 3))))
  (/ (sqrt (+ (pow x 3) (pow x 6))) (* (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))) (cbrt (+ (* x x) (- (pow x 4) (pow x 3))))))
  (/ (sqrt (+ (pow x 3) (pow x 6))) (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ (sqrt (+ (pow x 3) (pow x 6))) (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ (sqrt (+ (pow x 3) (pow x 6))) (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ (sqrt (+ (pow x 3) (pow x 6))) 1)
  (/ (sqrt (+ (pow x 3) (pow x 6))) (+ (* x x) (- (pow x 4) (pow x 3))))
  (/ 1 (* (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))) (cbrt (+ (* x x) (- (pow x 4) (pow x 3))))))
  (/ (+ (pow x 3) (pow x 6)) (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ 1 (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ (+ (pow x 3) (pow x 6)) (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ 1 1)
  (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3))))
  (/ 1 (* (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))) (cbrt (+ (* x x) (- (pow x 4) (pow x 3))))))
  (/ (+ (pow x 3) (pow x 6)) (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ 1 (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ (+ (pow x 3) (pow x 6)) (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ 1 1)
  (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3))))
  (/ 1 (+ (* x x) (- (pow x 4) (pow x 3))))
  (/ (+ (* x x) (- (pow x 4) (pow x 3))) (+ (pow x 3) (pow x 6)))
  (/ (+ (pow x 3) (pow x 6)) (* (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))) (cbrt (+ (* x x) (- (pow x 4) (pow x 3))))))
  (/ (+ (pow x 3) (pow x 6)) (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ (+ (pow x 3) (pow x 6)) 1)
  (/ (+ (* x x) (- (pow x 4) (pow x 3))) (cbrt (+ (pow x 3) (pow x 6))))
  (/ (+ (* x x) (- (pow x 4) (pow x 3))) (sqrt (+ (pow x 3) (pow x 6))))
  (/ (+ (* x x) (- (pow x 4) (pow x 3))) (+ (pow x 3) (pow x 6)))
  (/ (+ (* x x) (- (pow x 4) (pow x 3))) (+ (pow x 3) (pow x 6)))
  (/ (+ (pow x 3) (pow x 6)) (+ (pow (* x x) 3) (pow (- (pow x 4) (pow x 3)) 3)))
  (/ (+ (pow x 3) (pow x 6)) (- (* (* x x) (* x x)) (* (- (pow x 4) (pow x 3)) (- (pow x 4) (pow x 3)))))
  (* (+ (* x x) (- (pow x 4) (pow x 3))) (+ (* (pow x 3) (pow x 3)) (- (* (pow x 6) (pow x 6)) (* (pow x 3) (pow x 6)))))
  (* (+ (* x x) (- (pow x 4) (pow x 3))) (- (pow x 3) (pow x 6)))
  (/ (exp (pow x 4)) (exp (pow x 3)))
  (log (- (pow x 4) (pow x 3)))
  (exp (- (pow x 4) (pow x 3)))
  (* (cbrt (- (pow x 4) (pow x 3))) (cbrt (- (pow x 4) (pow x 3))))
  (cbrt (- (pow x 4) (pow x 3)))
  (* (* (- (pow x 4) (pow x 3)) (- (pow x 4) (pow x 3))) (- (pow x 4) (pow x 3)))
  (sqrt (- (pow x 4) (pow x 3)))
  (sqrt (- (pow x 4) (pow x 3)))
  (- (pow (pow x 4) 3) (pow (pow x 3) 3))
  (+ (* (pow x 4) (pow x 4)) (+ (* (pow x 3) (pow x 3)) (* (pow x 4) (pow x 3))))
  (neg (pow x 3))
  (- (* (pow x 4) (pow x 4)) (* (pow x 3) (pow x 3)))
  (+ (pow x 4) (pow x 3))
  (+ (pow (sqrt x) 4) (pow (sqrt x) 3))
  (- (pow (sqrt x) 4) (pow (sqrt x) 3))
  (+ (pow (sqrt x) 4) (pow (sqrt x) 3))
  (- (pow (sqrt x) 4) (pow (sqrt x) 3))
  (+ (pow (sqrt x) 4) (sqrt (pow x 3)))
  (- (pow (sqrt x) 4) (sqrt (pow x 3)))
  (+ (pow (sqrt x) 4) (pow x (/ 3 2)))
  (- (pow (sqrt x) 4) (pow x (/ 3 2)))
  (+ (sqrt (pow x 4)) (pow (sqrt x) 3))
  (- (sqrt (pow x 4)) (pow (sqrt x) 3))
  (+ (sqrt (pow x 4)) (pow (sqrt x) 3))
  (- (sqrt (pow x 4)) (pow (sqrt x) 3))
  (+ (sqrt (pow x 4)) (sqrt (pow x 3)))
  (- (sqrt (pow x 4)) (sqrt (pow x 3)))
  (+ (sqrt (pow x 4)) (pow x (/ 3 2)))
  (- (sqrt (pow x 4)) (pow x (/ 3 2)))
  (+ (pow x (/ 4 2)) (pow (sqrt x) 3))
  (- (pow x (/ 4 2)) (pow (sqrt x) 3))
  (+ (pow x (/ 4 2)) (pow (sqrt x) 3))
  (- (pow x (/ 4 2)) (pow (sqrt x) 3))
  (+ (pow x (/ 4 2)) (sqrt (pow x 3)))
  (- (pow x (/ 4 2)) (sqrt (pow x 3)))
  (+ (pow x (/ 4 2)) (pow x (/ 3 2)))
  (- (pow x (/ 4 2)) (pow x (/ 3 2)))
  (- (pow x 4) (pow x 3))
  (* (exp (pow x 3)) (exp (pow x 6)))
  (log (+ (pow x 3) (pow x 6)))
  (exp (+ (pow x 3) (pow x 6)))
  (* (cbrt (+ (pow x 3) (pow x 6))) (cbrt (+ (pow x 3) (pow x 6))))
  (cbrt (+ (pow x 3) (pow x 6)))
  (* (* (+ (pow x 3) (pow x 6)) (+ (pow x 3) (pow x 6))) (+ (pow x 3) (pow x 6)))
  (sqrt (+ (pow x 3) (pow x 6)))
  (sqrt (+ (pow x 3) (pow x 6)))
  (+ (pow (pow x 3) 3) (pow (pow x 6) 3))
  (+ (* (pow x 3) (pow x 3)) (- (* (pow x 6) (pow x 6)) (* (pow x 3) (pow x 6))))
  (- (* (pow x 3) (pow x 3)) (* (pow x 6) (pow x 6)))
  (- (pow x 3) (pow x 6))
  (+ (pow x 3) (pow x 6))
  (* (exp (* x x)) (/ (exp (pow x 4)) (exp (pow x 3))))
  (* (exp (* x x)) (exp (- (pow x 4) (pow x 3))))
  (log (+ (* x x) (- (pow x 4) (pow x 3))))
  (exp (+ (* x x) (- (pow x 4) (pow x 3))))
  (* (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))) (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (cbrt (+ (* x x) (- (pow x 4) (pow x 3))))
  (* (* (+ (* x x) (- (pow x 4) (pow x 3))) (+ (* x x) (- (pow x 4) (pow x 3)))) (+ (* x x) (- (pow x 4) (pow x 3))))
  (sqrt (+ (* x x) (- (pow x 4) (pow x 3))))
  (sqrt (+ (* x x) (- (pow x 4) (pow x 3))))
  (+ (pow (* x x) 3) (pow (- (pow x 4) (pow x 3)) 3))
  (+ (* (* x x) (* x x)) (- (* (- (pow x 4) (pow x 3)) (- (pow x 4) (pow x 3))) (* (* x x) (- (pow x 4) (pow x 3)))))
  (- (* (* x x) (* x x)) (* (- (pow x 4) (pow x 3)) (- (pow x 4) (pow x 3))))
  (- (* x x) (- (pow x 4) (pow x 3)))
  (+ (* x x) (pow x 4))
  (+ (* x x) (pow x 4))
  (+ (pow x 2) x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
  (- (pow x 4) (pow x 3))
  (- (pow x 4) (pow x 3))
  (- (pow x 4) (pow x 3))
  (+ (pow x 6) (pow x 3))
  (+ (pow x 3) (pow x 6))
  (+ (pow x 3) (pow x 6))
  (- (+ (pow x 2) (pow x 4)) (pow x 3))
  (- (+ (pow x 2) (pow x 4)) (pow x 3))
  (- (+ (pow x 2) (pow x 4)) (pow x 3))
0.283 * * [simplify]: iteration  0 :  4961  enodes  (cost  1647 )
0.283 * * [simplify]: iteration  1 :  4961  enodes  (cost  1647 )
0.289 * [simplify]: Simplified to:
   (log (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))))
  (log (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))))
  (exp (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))))
  (pow (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))) 3)
  (* (cbrt (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3))))) (cbrt (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3))))))
  (cbrt (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))))
  (pow (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))) 3)
  (sqrt (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))))
  (sqrt (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))))
  (- (neg (pow x 3)) (pow x 6))
  (- (pow x 3) (+ (* x x) (pow x 4)))
  (* (cbrt (+ (pow x 3) (pow x 6))) (/ (cbrt (+ (pow x 3) (pow x 6))) (* (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))) (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))))))
  (/ (cbrt (+ (pow x 3) (pow x 6))) (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (* (cbrt (+ (pow x 3) (pow x 6))) (/ (cbrt (+ (pow x 3) (pow x 6))) (sqrt (+ (* x x) (- (pow x 4) (pow x 3))))))
  (/ (cbrt (+ (pow x 3) (pow x 6))) (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (* (cbrt (+ (pow x 3) (pow x 6))) (cbrt (+ (pow x 3) (pow x 6))))
  (/ (cbrt (+ (pow x 3) (pow x 6))) (+ (* x x) (- (pow x 4) (pow x 3))))
  (/ (sqrt (+ (pow x 3) (pow x 6))) (* (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))) (cbrt (+ (* x x) (- (pow x 4) (pow x 3))))))
  (/ (sqrt (+ (pow x 3) (pow x 6))) (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ (sqrt (+ (pow x 3) (pow x 6))) (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ (sqrt (+ (pow x 3) (pow x 6))) (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (sqrt (+ (pow x 3) (pow x 6)))
  (/ (sqrt (+ (pow x 3) (pow x 6))) (+ (* x x) (- (pow x 4) (pow x 3))))
  (/ 1 (* (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))) (cbrt (+ (* x x) (- (pow x 4) (pow x 3))))))
  (/ (+ (pow x 3) (pow x 6)) (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ 1 (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ (+ (pow x 3) (pow x 6)) (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  1
  (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3))))
  (/ 1 (* (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))) (cbrt (+ (* x x) (- (pow x 4) (pow x 3))))))
  (/ (+ (pow x 3) (pow x 6)) (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ 1 (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (/ (+ (pow x 3) (pow x 6)) (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  1
  (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3))))
  (/ 1 (+ (* x x) (- (pow x 4) (pow x 3))))
  (/ (+ (* x x) (- (pow x 4) (pow x 3))) (+ (pow x 3) (pow x 6)))
  (/ (+ (pow x 3) (pow x 6)) (* (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))) (cbrt (+ (* x x) (- (pow x 4) (pow x 3))))))
  (/ (+ (pow x 3) (pow x 6)) (sqrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (+ (pow x 3) (pow x 6))
  (/ (+ (* x x) (- (pow x 4) (pow x 3))) (cbrt (+ (pow x 3) (pow x 6))))
  (/ (+ (* x x) (- (pow x 4) (pow x 3))) (sqrt (+ (pow x 3) (pow x 6))))
  (/ (+ (* x x) (- (pow x 4) (pow x 3))) (+ (pow x 3) (pow x 6)))
  (/ (+ (* x x) (- (pow x 4) (pow x 3))) (+ (pow x 3) (pow x 6)))
  (/ (+ (pow x 3) (pow x 6)) (+ (pow x 6) (* (pow x 9) (pow (+ x -1) 3))))
  (/ (+ (pow x 3) (pow x 6)) (- (pow x 4) (* (pow x 6) (* (+ x -1) (+ x -1)))))
  (* (+ (* x x) (- (pow x 4) (pow x 3))) (+ (pow x 6) (- (pow x 12) (pow x 9))))
  (* (+ (* x x) (- (pow x 4) (pow x 3))) (- (pow x 3) (pow x 6)))
  (pow (exp (pow x 3)) (+ x -1))
  (log (- (pow x 4) (pow x 3)))
  (pow (exp (pow x 3)) (+ x -1))
  (* (cbrt (- (pow x 4) (pow x 3))) (cbrt (- (pow x 4) (pow x 3))))
  (cbrt (- (pow x 4) (pow x 3)))
  (* (pow x 9) (pow (+ x -1) 3))
  (sqrt (- (pow x 4) (pow x 3)))
  (sqrt (- (pow x 4) (pow x 3)))
  (- (pow x 12) (pow x 9))
  (+ (pow x 6) (+ (pow x 8) (pow x 7)))
  (neg (pow x 3))
  (- (pow x 8) (pow x 6))
  (+ (pow x 3) (pow x 4))
  (* x (+ (sqrt x) x))
  (* x (- x (sqrt x)))
  (* x (+ (sqrt x) x))
  (* x (- x (sqrt x)))
  (+ (* x x) (sqrt (pow x 3)))
  (- (* x x) (sqrt (pow x 3)))
  (* x (+ (sqrt x) x))
  (* x (- x (sqrt x)))
  (+ (pow x 3/2) (sqrt (pow x 4)))
  (- (sqrt (pow x 4)) (pow x 3/2))
  (+ (pow x 3/2) (sqrt (pow x 4)))
  (- (sqrt (pow x 4)) (pow x 3/2))
  (+ (sqrt (pow x 3)) (sqrt (pow x 4)))
  (- (sqrt (pow x 4)) (sqrt (pow x 3)))
  (+ (pow x 3/2) (sqrt (pow x 4)))
  (- (sqrt (pow x 4)) (pow x 3/2))
  (* x (+ (sqrt x) x))
  (* x (- x (sqrt x)))
  (* x (+ (sqrt x) x))
  (* x (- x (sqrt x)))
  (+ (* x x) (sqrt (pow x 3)))
  (- (* x x) (sqrt (pow x 3)))
  (* x (+ (sqrt x) x))
  (* x (- x (sqrt x)))
  (- (pow x 4) (pow x 3))
  (exp (+ (pow x 3) (pow x 6)))
  (log (+ (pow x 3) (pow x 6)))
  (exp (+ (pow x 3) (pow x 6)))
  (* (cbrt (+ (pow x 3) (pow x 6))) (cbrt (+ (pow x 3) (pow x 6))))
  (cbrt (+ (pow x 3) (pow x 6)))
  (pow (+ (pow x 3) (pow x 6)) 3)
  (sqrt (+ (pow x 3) (pow x 6)))
  (sqrt (+ (pow x 3) (pow x 6)))
  (+ (pow x 9) (pow (pow x 3) 6))
  (+ (pow x 6) (- (pow x 12) (pow x 9)))
  (- (pow x 6) (pow x 12))
  (- (pow x 3) (pow x 6))
  (+ (pow x 3) (pow x 6))
  (pow (pow (exp x) x) (- (+ (* x x) 1) x))
  (pow (pow (exp x) x) (- (+ (* x x) 1) x))
  (log (+ (* x x) (- (pow x 4) (pow x 3))))
  (pow (pow (exp x) x) (- (+ (* x x) 1) x))
  (* (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))) (cbrt (+ (* x x) (- (pow x 4) (pow x 3)))))
  (cbrt (+ (* x x) (- (pow x 4) (pow x 3))))
  (* (pow x 6) (pow (- (+ (* x x) 1) x) 3))
  (sqrt (+ (* x x) (- (pow x 4) (pow x 3))))
  (sqrt (+ (* x x) (- (pow x 4) (pow x 3))))
  (+ (pow x 6) (* (pow x 9) (pow (+ x -1) 3)))
  (+ (pow x 4) (* (- (pow x 4) (pow x 3)) (- (pow x 4) (+ (pow x 3) (* x x)))))
  (- (pow x 4) (* (pow x 6) (* (+ x -1) (+ x -1))))
  (+ (pow x 3) (- (* x x) (pow x 4)))
  (+ (* x x) (pow x 4))
  (+ (* x x) (pow x 4))
  (+ x (* x x))
  (+ x (* x x))
  (+ x (* x x))
  (- (pow x 4) (pow x 3))
  (- (pow x 4) (pow x 3))
  (- (pow x 4) (pow x 3))
  (+ (pow x 3) (pow x 6))
  (+ (pow x 3) (pow x 6))
  (+ (pow x 3) (pow x 6))
  (+ (* x x) (- (pow x 4) (pow x 3)))
  (+ (* x x) (- (pow x 4) (pow x 3)))
  (+ (* x x) (- (pow x 4) (pow x 3)))
0.290 * * * [progress]: adding candidates to table
0.475 * [progress]: [Phase 3 of 3] Extracting.
0.475 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ x (* x x)))> #<alt (λ (x) (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))))>)
0.475 * * * [regime-changes]: Trying 2 branch expressions: ((+ x (* x x)) x)
0.475 * * * * [regimes]: Trying to branch on (+ x (* x x)) from (#<alt (λ (x) (+ x (* x x)))> #<alt (λ (x) (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))))>)
0.500 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ x (* x x)))> #<alt (λ (x) (/ (+ (pow x 3) (pow x 6)) (+ (* x x) (- (pow x 4) (pow x 3)))))>)
0.525 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.525 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* x x))
0.525 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.526 * * [simplify]: iteration  1 :  4  enodes  (cost  5 )
0.526 * [simplify]: Simplified to:
   (+ x (* x x))
0.979 * [regime-testing]: End program error score: 0.01102261845248685