29.461 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* 3.0 (- 2.0 (* x 3.0))) x)
0.018 * * [simplify]: iteration  0 :  14  enodes  (cost  4 )
0.019 * * [simplify]: iteration  1 :  32  enodes  (cost  4 )
0.020 * * [simplify]: iteration  2 :  75  enodes  (cost  4 )
0.022 * * [simplify]: iteration  3 :  141  enodes  (cost  4 )
0.024 * * [simplify]: iteration  4 :  170  enodes  (cost  4 )
0.027 * * [simplify]: iteration  5 :  170  enodes  (cost  4 )
0.027 * [simplify]: Simplified to:
   (* (* 3.0 (- 2.0 (* x 3.0))) x)
0.027 * * [progress]: iteration 1 / 4
0.027 * * * [progress]: picking best candidate
0.029 * * * * [pick]: Picked  #<alt (λ (x) (* (* 3.0 (- 2.0 (* x 3.0))) x))>
0.029 * * * [progress]: localizing error
0.034 * * * [progress]: generating rewritten candidates
0.034 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.044 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.049 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
0.053 * * * [progress]: generating series expansions
0.053 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.053 * [approximate]: Taking taylor expansion of (* 3.0 (* (- 2.0 (* 3.0 x)) x)) in (x) around 0
0.053 * [taylor]: Taking taylor expansion of (* 3.0 (* (- 2.0 (* 3.0 x)) x)) in x
0.053 * [taylor]: Taking taylor expansion of 3.0 in x
0.053 * [taylor]: Taking taylor expansion of (* (- 2.0 (* 3.0 x)) x) in x
0.053 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 x)) in x
0.053 * [taylor]: Taking taylor expansion of 2.0 in x
0.053 * [taylor]: Taking taylor expansion of (* 3.0 x) in x
0.053 * [taylor]: Taking taylor expansion of 3.0 in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of (* 3.0 (* (- 2.0 (* 3.0 x)) x)) in x
0.053 * [taylor]: Taking taylor expansion of 3.0 in x
0.053 * [taylor]: Taking taylor expansion of (* (- 2.0 (* 3.0 x)) x) in x
0.053 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 x)) in x
0.053 * [taylor]: Taking taylor expansion of 2.0 in x
0.053 * [taylor]: Taking taylor expansion of (* 3.0 x) in x
0.053 * [taylor]: Taking taylor expansion of 3.0 in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.055 * [approximate]: Taking taylor expansion of (* 3.0 (/ (- 2.0 (* 3.0 (/ 1 x))) x)) in (x) around 0
0.055 * [taylor]: Taking taylor expansion of (* 3.0 (/ (- 2.0 (* 3.0 (/ 1 x))) x)) in x
0.055 * [taylor]: Taking taylor expansion of 3.0 in x
0.055 * [taylor]: Taking taylor expansion of (/ (- 2.0 (* 3.0 (/ 1 x))) x) in x
0.055 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 (/ 1 x))) in x
0.055 * [taylor]: Taking taylor expansion of 2.0 in x
0.055 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x
0.055 * [taylor]: Taking taylor expansion of 3.0 in x
0.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of (* 3.0 (/ (- 2.0 (* 3.0 (/ 1 x))) x)) in x
0.055 * [taylor]: Taking taylor expansion of 3.0 in x
0.055 * [taylor]: Taking taylor expansion of (/ (- 2.0 (* 3.0 (/ 1 x))) x) in x
0.055 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 (/ 1 x))) in x
0.055 * [taylor]: Taking taylor expansion of 2.0 in x
0.055 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x
0.055 * [taylor]: Taking taylor expansion of 3.0 in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.057 * [approximate]: Taking taylor expansion of (* -3.0 (/ (+ (* 3.0 (/ 1 x)) 2.0) x)) in (x) around 0
0.057 * [taylor]: Taking taylor expansion of (* -3.0 (/ (+ (* 3.0 (/ 1 x)) 2.0) x)) in x
0.057 * [taylor]: Taking taylor expansion of -3.0 in x
0.057 * [taylor]: Taking taylor expansion of (/ (+ (* 3.0 (/ 1 x)) 2.0) x) in x
0.057 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 x)) 2.0) in x
0.058 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x
0.058 * [taylor]: Taking taylor expansion of 3.0 in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of 2.0 in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (* -3.0 (/ (+ (* 3.0 (/ 1 x)) 2.0) x)) in x
0.058 * [taylor]: Taking taylor expansion of -3.0 in x
0.058 * [taylor]: Taking taylor expansion of (/ (+ (* 3.0 (/ 1 x)) 2.0) x) in x
0.058 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 x)) 2.0) in x
0.058 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x
0.058 * [taylor]: Taking taylor expansion of 3.0 in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of 2.0 in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.060 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.060 * [approximate]: Taking taylor expansion of (* 3.0 (- 2.0 (* 3.0 x))) in (x) around 0
0.060 * [taylor]: Taking taylor expansion of (* 3.0 (- 2.0 (* 3.0 x))) in x
0.060 * [taylor]: Taking taylor expansion of 3.0 in x
0.060 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 x)) in x
0.060 * [taylor]: Taking taylor expansion of 2.0 in x
0.060 * [taylor]: Taking taylor expansion of (* 3.0 x) in x
0.060 * [taylor]: Taking taylor expansion of 3.0 in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.060 * [taylor]: Taking taylor expansion of (* 3.0 (- 2.0 (* 3.0 x))) in x
0.060 * [taylor]: Taking taylor expansion of 3.0 in x
0.060 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 x)) in x
0.060 * [taylor]: Taking taylor expansion of 2.0 in x
0.060 * [taylor]: Taking taylor expansion of (* 3.0 x) in x
0.060 * [taylor]: Taking taylor expansion of 3.0 in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.061 * [approximate]: Taking taylor expansion of (* 3.0 (- 2.0 (* 3.0 (/ 1 x)))) in (x) around 0
0.061 * [taylor]: Taking taylor expansion of (* 3.0 (- 2.0 (* 3.0 (/ 1 x)))) in x
0.061 * [taylor]: Taking taylor expansion of 3.0 in x
0.061 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 (/ 1 x))) in x
0.061 * [taylor]: Taking taylor expansion of 2.0 in x
0.061 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x
0.061 * [taylor]: Taking taylor expansion of 3.0 in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (* 3.0 (- 2.0 (* 3.0 (/ 1 x)))) in x
0.061 * [taylor]: Taking taylor expansion of 3.0 in x
0.061 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 (/ 1 x))) in x
0.061 * [taylor]: Taking taylor expansion of 2.0 in x
0.061 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x
0.061 * [taylor]: Taking taylor expansion of 3.0 in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.062 * [approximate]: Taking taylor expansion of (* 3.0 (+ (* 3.0 (/ 1 x)) 2.0)) in (x) around 0
0.062 * [taylor]: Taking taylor expansion of (* 3.0 (+ (* 3.0 (/ 1 x)) 2.0)) in x
0.062 * [taylor]: Taking taylor expansion of 3.0 in x
0.062 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 x)) 2.0) in x
0.063 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x
0.063 * [taylor]: Taking taylor expansion of 3.0 in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of 2.0 in x
0.063 * [taylor]: Taking taylor expansion of (* 3.0 (+ (* 3.0 (/ 1 x)) 2.0)) in x
0.063 * [taylor]: Taking taylor expansion of 3.0 in x
0.063 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 x)) 2.0) in x
0.063 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x
0.063 * [taylor]: Taking taylor expansion of 3.0 in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of 2.0 in x
0.064 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
0.064 * [approximate]: Taking taylor expansion of (- 2.0 (* 3.0 x)) in (x) around 0
0.064 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 x)) in x
0.064 * [taylor]: Taking taylor expansion of 2.0 in x
0.064 * [taylor]: Taking taylor expansion of (* 3.0 x) in x
0.064 * [taylor]: Taking taylor expansion of 3.0 in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 x)) in x
0.064 * [taylor]: Taking taylor expansion of 2.0 in x
0.064 * [taylor]: Taking taylor expansion of (* 3.0 x) in x
0.064 * [taylor]: Taking taylor expansion of 3.0 in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.065 * [approximate]: Taking taylor expansion of (- 2.0 (* 3.0 (/ 1 x))) in (x) around 0
0.065 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 (/ 1 x))) in x
0.065 * [taylor]: Taking taylor expansion of 2.0 in x
0.065 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x
0.065 * [taylor]: Taking taylor expansion of 3.0 in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of (- 2.0 (* 3.0 (/ 1 x))) in x
0.065 * [taylor]: Taking taylor expansion of 2.0 in x
0.065 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x
0.065 * [taylor]: Taking taylor expansion of 3.0 in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.066 * [approximate]: Taking taylor expansion of (+ (* 3.0 (/ 1 x)) 2.0) in (x) around 0
0.066 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 x)) 2.0) in x
0.066 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x
0.066 * [taylor]: Taking taylor expansion of 3.0 in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of 2.0 in x
0.066 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 x)) 2.0) in x
0.066 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 x)) in x
0.066 * [taylor]: Taking taylor expansion of 3.0 in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of 2.0 in x
0.067 * * * [progress]: simplifying candidates
0.068 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* 3.0 (- 2.0 (* x 3.0))) x)
  (* (* 3.0 (- 2.0 (* x 3.0))) x)
  (+ (+ (log 3.0) (log (- 2.0 (* x 3.0)))) (log x))
  (+ (log (* 3.0 (- 2.0 (* x 3.0)))) (log x))
  (log (* (* 3.0 (- 2.0 (* x 3.0))) x))
  (exp (* (* 3.0 (- 2.0 (* x 3.0))) x))
  (* (* (* (* 3.0 3.0) 3.0) (* (* (- 2.0 (* x 3.0)) (- 2.0 (* x 3.0))) (- 2.0 (* x 3.0)))) (* (* x x) x))
  (* (* (* (* 3.0 (- 2.0 (* x 3.0))) (* 3.0 (- 2.0 (* x 3.0)))) (* 3.0 (- 2.0 (* x 3.0)))) (* (* x x) x))
  (* (cbrt (* (* 3.0 (- 2.0 (* x 3.0))) x)) (cbrt (* (* 3.0 (- 2.0 (* x 3.0))) x)))
  (cbrt (* (* 3.0 (- 2.0 (* x 3.0))) x))
  (* (* (* (* 3.0 (- 2.0 (* x 3.0))) x) (* (* 3.0 (- 2.0 (* x 3.0))) x)) (* (* 3.0 (- 2.0 (* x 3.0))) x))
  (sqrt (* (* 3.0 (- 2.0 (* x 3.0))) x))
  (sqrt (* (* 3.0 (- 2.0 (* x 3.0))) x))
  (* (* 3.0 (- 2.0 (* x 3.0))) (* (cbrt x) (cbrt x)))
  (* (* 3.0 (- 2.0 (* x 3.0))) (sqrt x))
  (* (* 3.0 (- 2.0 (* x 3.0))) 1)
  (* (- 2.0 (* x 3.0)) x)
  (* (* 3.0 (- (pow 2.0 3) (pow (* x 3.0) 3))) x)
  (* (* 3.0 (- (* 2.0 2.0) (* (* x 3.0) (* x 3.0)))) x)
  (* 3.0 (- 2.0 (* x 3.0)))
  (+ (log 3.0) (log (- 2.0 (* x 3.0))))
  (log (* 3.0 (- 2.0 (* x 3.0))))
  (exp (* 3.0 (- 2.0 (* x 3.0))))
  (* (* (* 3.0 3.0) 3.0) (* (* (- 2.0 (* x 3.0)) (- 2.0 (* x 3.0))) (- 2.0 (* x 3.0))))
  (* (cbrt (* 3.0 (- 2.0 (* x 3.0)))) (cbrt (* 3.0 (- 2.0 (* x 3.0)))))
  (cbrt (* 3.0 (- 2.0 (* x 3.0))))
  (* (* (* 3.0 (- 2.0 (* x 3.0))) (* 3.0 (- 2.0 (* x 3.0)))) (* 3.0 (- 2.0 (* x 3.0))))
  (sqrt (* 3.0 (- 2.0 (* x 3.0))))
  (sqrt (* 3.0 (- 2.0 (* x 3.0))))
  (* (sqrt 3.0) (sqrt (- 2.0 (* x 3.0))))
  (* (sqrt 3.0) (sqrt (- 2.0 (* x 3.0))))
  (* 3.0 2.0)
  (* 3.0 (neg (* x 3.0)))
  (* 3.0 2.0)
  (* 3.0 (neg (* x 3.0)))
  (* 2.0 3.0)
  (* (neg (* x 3.0)) 3.0)
  (* 2.0 3.0)
  (* (neg (* x 3.0)) 3.0)
  (* 3.0 (* (cbrt (- 2.0 (* x 3.0))) (cbrt (- 2.0 (* x 3.0)))))
  (* 3.0 (sqrt (- 2.0 (* x 3.0))))
  (* 3.0 1)
  (* (cbrt 3.0) (- 2.0 (* x 3.0)))
  (* (sqrt 3.0) (- 2.0 (* x 3.0)))
  (* 3.0 (- 2.0 (* x 3.0)))
  (* 3.0 (- (pow 2.0 3) (pow (* x 3.0) 3)))
  (* 3.0 (- (* 2.0 2.0) (* (* x 3.0) (* x 3.0))))
  (/ (exp 2.0) (exp (* x 3.0)))
  (log (- 2.0 (* x 3.0)))
  (exp (- 2.0 (* x 3.0)))
  (* (cbrt (- 2.0 (* x 3.0))) (cbrt (- 2.0 (* x 3.0))))
  (cbrt (- 2.0 (* x 3.0)))
  (* (* (- 2.0 (* x 3.0)) (- 2.0 (* x 3.0))) (- 2.0 (* x 3.0)))
  (sqrt (- 2.0 (* x 3.0)))
  (sqrt (- 2.0 (* x 3.0)))
  (- (pow 2.0 3) (pow (* x 3.0) 3))
  (+ (* 2.0 2.0) (+ (* (* x 3.0) (* x 3.0)) (* 2.0 (* x 3.0))))
  (neg (* x 3.0))
  (- (* 2.0 2.0) (* (* x 3.0) (* x 3.0)))
  (+ 2.0 (* x 3.0))
  (neg (* x 3.0))
  (- (* 6.0 x) (* 9.0 (pow x 2)))
  (- (* 6.0 x) (* 9.0 (pow x 2)))
  (- (* 6.0 x) (* 9.0 (pow x 2)))
  (- 6.0 (* 9.0 x))
  (- 6.0 (* 9.0 x))
  (- 6.0 (* 9.0 x))
  (- 2.0 (* 3.0 x))
  (- 2.0 (* 3.0 x))
  (- 2.0 (* 3.0 x))
0.073 * * [simplify]: iteration  0 :  219  enodes  (cost  323 )
0.078 * * [simplify]: iteration  1 :  1062  enodes  (cost  277 )
0.102 * * [simplify]: iteration  2 :  5002  enodes  (cost  274 )
0.105 * [simplify]: Simplified to:
   (* (* 3.0 (- 2.0 (* x 3.0))) x)
  (* (* 3.0 (- 2.0 (* x 3.0))) x)
  (log (* (* 3.0 (- 2.0 (* x 3.0))) x))
  (log (* (* 3.0 (- 2.0 (* x 3.0))) x))
  (log (* (* 3.0 (- 2.0 (* x 3.0))) x))
  (exp (* (* 3.0 (- 2.0 (* x 3.0))) x))
  (pow (* (* 3.0 (- 2.0 (* x 3.0))) x) 3)
  (pow (* (* 3.0 (- 2.0 (* x 3.0))) x) 3)
  (* (cbrt (* (* 3.0 (- 2.0 (* x 3.0))) x)) (cbrt (* (* 3.0 (- 2.0 (* x 3.0))) x)))
  (cbrt (* (* 3.0 (- 2.0 (* x 3.0))) x))
  (pow (* (* 3.0 (- 2.0 (* x 3.0))) x) 3)
  (sqrt (* (* 3.0 (- 2.0 (* x 3.0))) x))
  (sqrt (* (* 3.0 (- 2.0 (* x 3.0))) x))
  (* (* 3.0 (- 2.0 (* x 3.0))) (* (cbrt x) (cbrt x)))
  (* (* 3.0 (- 2.0 (* x 3.0))) (sqrt x))
  (* 3.0 (- 2.0 (* x 3.0)))
  (* (- 2.0 (* x 3.0)) x)
  (* (* 3.0 (- (pow 2.0 3) (pow (* x 3.0) 3))) x)
  (* (* 3.0 (- (* 2.0 2.0) (* (* x 3.0) (* x 3.0)))) x)
  (* 3.0 (- 2.0 (* x 3.0)))
  (log (* 3.0 (- 2.0 (* x 3.0))))
  (log (* 3.0 (- 2.0 (* x 3.0))))
  (exp (* 3.0 (- 2.0 (* x 3.0))))
  (pow (* 3.0 (- 2.0 (* x 3.0))) 3)
  (* (cbrt (* 3.0 (- 2.0 (* x 3.0)))) (cbrt (* 3.0 (- 2.0 (* x 3.0)))))
  (cbrt (* 3.0 (- 2.0 (* x 3.0))))
  (pow (* 3.0 (- 2.0 (* x 3.0))) 3)
  (sqrt (* 3.0 (- 2.0 (* x 3.0))))
  (sqrt (* 3.0 (- 2.0 (* x 3.0))))
  (* (sqrt 3.0) (sqrt (- 2.0 (* x 3.0))))
  (* (sqrt 3.0) (sqrt (- 2.0 (* x 3.0))))
  (* 3.0 2.0)
  (* 3.0 (neg (* x 3.0)))
  (* 3.0 2.0)
  (* 3.0 (neg (* x 3.0)))
  (* 3.0 2.0)
  (* 3.0 (neg (* x 3.0)))
  (* 3.0 2.0)
  (* 3.0 (neg (* x 3.0)))
  (* 3.0 (* (cbrt (- 2.0 (* x 3.0))) (cbrt (- 2.0 (* x 3.0)))))
  (* 3.0 (sqrt (- 2.0 (* x 3.0))))
  3.0
  (* (cbrt 3.0) (- 2.0 (* x 3.0)))
  (* (sqrt 3.0) (- 2.0 (* x 3.0)))
  (* 3.0 (- 2.0 (* x 3.0)))
  (* 3.0 (- (pow 2.0 3) (pow (* x 3.0) 3)))
  (* 3.0 (- (* 2.0 2.0) (* (* x 3.0) (* x 3.0))))
  (exp (- 2.0 (* x 3.0)))
  (log (- 2.0 (* 3.0 x)))
  (exp (- 2.0 (* x 3.0)))
  (* (cbrt (- 2.0 (* x 3.0))) (cbrt (- 2.0 (* x 3.0))))
  (cbrt (- 2.0 (* x 3.0)))
  (pow (- 2.0 (* 3.0 x)) 3)
  (sqrt (- 2.0 (* x 3.0)))
  (sqrt (- 2.0 (* x 3.0)))
  (- (pow 2.0 3) (pow (* x 3.0) 3))
  (+ (* (* x 3.0) (+ (* x 3.0) 2.0)) (* 2.0 2.0))
  (neg (* x 3.0))
  (- (* 2.0 2.0) (* (* x 3.0) (* x 3.0)))
  (+ 2.0 (* x 3.0))
  (neg (* x 3.0))
  (* x (- 6.0 (* 9.0 x)))
  (* x (- 6.0 (* 9.0 x)))
  (* x (- 6.0 (* 9.0 x)))
  (- 6.0 (* 9.0 x))
  (- 6.0 (* 9.0 x))
  (- 6.0 (* 9.0 x))
  (- 2.0 (* 3.0 x))
  (- 2.0 (* 3.0 x))
  (- 2.0 (* 3.0 x))
0.105 * * * [progress]: adding candidates to table
0.175 * * [progress]: iteration 2 / 4
0.175 * * * [progress]: picking best candidate
0.198 * * * * [pick]: Picked  #<alt (λ (x) (* x (- 6.0 (* 9.0 x))))>
0.198 * * * [progress]: localizing error
0.203 * * * [progress]: generating rewritten candidates
0.203 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.208 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.211 * * * [progress]: generating series expansions
0.211 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.211 * [approximate]: Taking taylor expansion of (* x (- 6.0 (* 9.0 x))) in (x) around 0
0.211 * [taylor]: Taking taylor expansion of (* x (- 6.0 (* 9.0 x))) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (- 6.0 (* 9.0 x)) in x
0.211 * [taylor]: Taking taylor expansion of 6.0 in x
0.211 * [taylor]: Taking taylor expansion of (* 9.0 x) in x
0.211 * [taylor]: Taking taylor expansion of 9.0 in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (* x (- 6.0 (* 9.0 x))) in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.211 * [taylor]: Taking taylor expansion of (- 6.0 (* 9.0 x)) in x
0.211 * [taylor]: Taking taylor expansion of 6.0 in x
0.211 * [taylor]: Taking taylor expansion of (* 9.0 x) in x
0.211 * [taylor]: Taking taylor expansion of 9.0 in x
0.211 * [taylor]: Taking taylor expansion of x in x
0.213 * [approximate]: Taking taylor expansion of (/ (- 6.0 (* 9.0 (/ 1 x))) x) in (x) around 0
0.213 * [taylor]: Taking taylor expansion of (/ (- 6.0 (* 9.0 (/ 1 x))) x) in x
0.213 * [taylor]: Taking taylor expansion of (- 6.0 (* 9.0 (/ 1 x))) in x
0.213 * [taylor]: Taking taylor expansion of 6.0 in x
0.213 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x
0.213 * [taylor]: Taking taylor expansion of 9.0 in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (/ (- 6.0 (* 9.0 (/ 1 x))) x) in x
0.213 * [taylor]: Taking taylor expansion of (- 6.0 (* 9.0 (/ 1 x))) in x
0.213 * [taylor]: Taking taylor expansion of 6.0 in x
0.213 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x
0.213 * [taylor]: Taking taylor expansion of 9.0 in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.215 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 9.0 (/ 1 x)) 6.0) x)) in (x) around 0
0.215 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 9.0 (/ 1 x)) 6.0) x)) in x
0.215 * [taylor]: Taking taylor expansion of -1 in x
0.215 * [taylor]: Taking taylor expansion of (/ (+ (* 9.0 (/ 1 x)) 6.0) x) in x
0.215 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 x)) 6.0) in x
0.215 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x
0.215 * [taylor]: Taking taylor expansion of 9.0 in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of 6.0 in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 9.0 (/ 1 x)) 6.0) x)) in x
0.215 * [taylor]: Taking taylor expansion of -1 in x
0.215 * [taylor]: Taking taylor expansion of (/ (+ (* 9.0 (/ 1 x)) 6.0) x) in x
0.215 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 x)) 6.0) in x
0.215 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x
0.215 * [taylor]: Taking taylor expansion of 9.0 in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of 6.0 in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.217 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.217 * [approximate]: Taking taylor expansion of (- 6.0 (* 9.0 x)) in (x) around 0
0.217 * [taylor]: Taking taylor expansion of (- 6.0 (* 9.0 x)) in x
0.217 * [taylor]: Taking taylor expansion of 6.0 in x
0.217 * [taylor]: Taking taylor expansion of (* 9.0 x) in x
0.217 * [taylor]: Taking taylor expansion of 9.0 in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of (- 6.0 (* 9.0 x)) in x
0.217 * [taylor]: Taking taylor expansion of 6.0 in x
0.217 * [taylor]: Taking taylor expansion of (* 9.0 x) in x
0.217 * [taylor]: Taking taylor expansion of 9.0 in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.218 * [approximate]: Taking taylor expansion of (- 6.0 (* 9.0 (/ 1 x))) in (x) around 0
0.218 * [taylor]: Taking taylor expansion of (- 6.0 (* 9.0 (/ 1 x))) in x
0.218 * [taylor]: Taking taylor expansion of 6.0 in x
0.218 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x
0.218 * [taylor]: Taking taylor expansion of 9.0 in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (- 6.0 (* 9.0 (/ 1 x))) in x
0.218 * [taylor]: Taking taylor expansion of 6.0 in x
0.218 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x
0.218 * [taylor]: Taking taylor expansion of 9.0 in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.219 * [approximate]: Taking taylor expansion of (+ (* 9.0 (/ 1 x)) 6.0) in (x) around 0
0.219 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 x)) 6.0) in x
0.219 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x
0.219 * [taylor]: Taking taylor expansion of 9.0 in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of 6.0 in x
0.219 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 x)) 6.0) in x
0.219 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 x)) in x
0.219 * [taylor]: Taking taylor expansion of 9.0 in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of 6.0 in x
0.220 * * * [progress]: simplifying candidates
0.221 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- 6.0 (* 9.0 x)))
  (+ (log x) (log (- 6.0 (* 9.0 x))))
  (log (* x (- 6.0 (* 9.0 x))))
  (exp (* x (- 6.0 (* 9.0 x))))
  (* (* (* x x) x) (* (* (- 6.0 (* 9.0 x)) (- 6.0 (* 9.0 x))) (- 6.0 (* 9.0 x))))
  (* (cbrt (* x (- 6.0 (* 9.0 x)))) (cbrt (* x (- 6.0 (* 9.0 x)))))
  (cbrt (* x (- 6.0 (* 9.0 x))))
  (* (* (* x (- 6.0 (* 9.0 x))) (* x (- 6.0 (* 9.0 x)))) (* x (- 6.0 (* 9.0 x))))
  (sqrt (* x (- 6.0 (* 9.0 x))))
  (sqrt (* x (- 6.0 (* 9.0 x))))
  (* (sqrt x) (sqrt (- 6.0 (* 9.0 x))))
  (* (sqrt x) (sqrt (- 6.0 (* 9.0 x))))
  (* x 6.0)
  (* x (neg (* 9.0 x)))
  (* x 6.0)
  (* x (neg (* 9.0 x)))
  (* 6.0 x)
  (* (neg (* 9.0 x)) x)
  (* 6.0 x)
  (* (neg (* 9.0 x)) x)
  (* x (* (cbrt (- 6.0 (* 9.0 x))) (cbrt (- 6.0 (* 9.0 x)))))
  (* x (sqrt (- 6.0 (* 9.0 x))))
  (* x 1)
  (* (cbrt x) (- 6.0 (* 9.0 x)))
  (* (sqrt x) (- 6.0 (* 9.0 x)))
  (* x (- 6.0 (* 9.0 x)))
  (* x (- (pow 6.0 3) (pow (* 9.0 x) 3)))
  (* x (- (* 6.0 6.0) (* (* 9.0 x) (* 9.0 x))))
  (/ (exp 6.0) (exp (* 9.0 x)))
  (log (- 6.0 (* 9.0 x)))
  (exp (- 6.0 (* 9.0 x)))
  (* (cbrt (- 6.0 (* 9.0 x))) (cbrt (- 6.0 (* 9.0 x))))
  (cbrt (- 6.0 (* 9.0 x)))
  (* (* (- 6.0 (* 9.0 x)) (- 6.0 (* 9.0 x))) (- 6.0 (* 9.0 x)))
  (sqrt (- 6.0 (* 9.0 x)))
  (sqrt (- 6.0 (* 9.0 x)))
  (- (pow 6.0 3) (pow (* 9.0 x) 3))
  (+ (* 6.0 6.0) (+ (* (* 9.0 x) (* 9.0 x)) (* 6.0 (* 9.0 x))))
  (neg (* 9.0 x))
  (- (* 6.0 6.0) (* (* 9.0 x) (* 9.0 x)))
  (+ 6.0 (* 9.0 x))
  (neg (* 9.0 x))
  (- (* 6.0 x) (* 9.0 (pow x 2)))
  (- (* 6.0 x) (* 9.0 (pow x 2)))
  (- (* 6.0 x) (* 9.0 (pow x 2)))
  (- 6.0 (* 9.0 x))
  (- 6.0 (* 9.0 x))
  (- 6.0 (* 9.0 x))
0.224 * * [simplify]: iteration  0 :  140  enodes  (cost  190 )
0.227 * * [simplify]: iteration  1 :  583  enodes  (cost  168 )
0.241 * * [simplify]: iteration  2 :  3082  enodes  (cost  168 )
0.308 * * [simplify]: iteration  3 :  5002  enodes  (cost  168 )
0.310 * [simplify]: Simplified to:
   (* x (- 6.0 (* 9.0 x)))
  (log (* x (- 6.0 (* 9.0 x))))
  (log (* x (- 6.0 (* 9.0 x))))
  (exp (* x (- 6.0 (* 9.0 x))))
  (pow (* x (- 6.0 (* 9.0 x))) 3)
  (* (cbrt (* x (- 6.0 (* 9.0 x)))) (cbrt (* x (- 6.0 (* 9.0 x)))))
  (cbrt (* x (- 6.0 (* 9.0 x))))
  (pow (* x (- 6.0 (* 9.0 x))) 3)
  (sqrt (* x (- 6.0 (* 9.0 x))))
  (sqrt (* x (- 6.0 (* 9.0 x))))
  (* (sqrt (- 6.0 (* 9.0 x))) (pow x 1/2))
  (* (sqrt (- 6.0 (* 9.0 x))) (pow x 1/2))
  (* x 6.0)
  (* x (neg (* 9.0 x)))
  (* x 6.0)
  (* x (neg (* 9.0 x)))
  (* x 6.0)
  (* x (neg (* 9.0 x)))
  (* x 6.0)
  (* x (neg (* 9.0 x)))
  (* x (* (cbrt (- 6.0 (* 9.0 x))) (cbrt (- 6.0 (* 9.0 x)))))
  (* x (sqrt (- 6.0 (* 9.0 x))))
  x
  (* (cbrt x) (- 6.0 (* 9.0 x)))
  (* (sqrt x) (- 6.0 (* 9.0 x)))
  (* x (- 6.0 (* 9.0 x)))
  (* x (- (pow 6.0 3) (pow (* 9.0 x) 3)))
  (* x (- (* 6.0 6.0) (* (* 9.0 x) (* 9.0 x))))
  (exp (- 6.0 (* 9.0 x)))
  (log (- 6.0 (* 9.0 x)))
  (exp (- 6.0 (* 9.0 x)))
  (* (cbrt (- 6.0 (* 9.0 x))) (cbrt (- 6.0 (* 9.0 x))))
  (cbrt (- 6.0 (* 9.0 x)))
  (pow (- 6.0 (* 9.0 x)) 3)
  (sqrt (- 6.0 (* 9.0 x)))
  (sqrt (- 6.0 (* 9.0 x)))
  (- (pow 6.0 3) (pow (* 9.0 x) 3))
  (+ (* (* 9.0 x) (+ (* 9.0 x) 6.0)) (* 6.0 6.0))
  (neg (* 9.0 x))
  (- (* 6.0 6.0) (* (* 9.0 x) (* 9.0 x)))
  (+ 6.0 (* 9.0 x))
  (neg (* 9.0 x))
  (* x (- 6.0 (* 9.0 x)))
  (* x (- 6.0 (* 9.0 x)))
  (* x (- 6.0 (* 9.0 x)))
  (- 6.0 (* 9.0 x))
  (- 6.0 (* 9.0 x))
  (- 6.0 (* 9.0 x))
0.310 * * * [progress]: adding candidates to table
0.355 * * [progress]: iteration 3 / 4
0.355 * * * [progress]: picking best candidate
0.370 * * * * [pick]: Picked  #<alt (λ (x) (+ (* x 6.0) (* x (neg (* 9.0 x)))))>
0.370 * * * [progress]: localizing error
0.376 * * * [progress]: generating rewritten candidates
0.376 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.381 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.385 * * * [progress]: generating series expansions
0.385 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.385 * [approximate]: Taking taylor expansion of (* -9.0 (pow x 2)) in (x) around 0
0.385 * [taylor]: Taking taylor expansion of (* -9.0 (pow x 2)) in x
0.385 * [taylor]: Taking taylor expansion of -9.0 in x
0.385 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.385 * [taylor]: Taking taylor expansion of x in x
0.385 * [taylor]: Taking taylor expansion of (* -9.0 (pow x 2)) in x
0.385 * [taylor]: Taking taylor expansion of -9.0 in x
0.385 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.385 * [taylor]: Taking taylor expansion of x in x
0.386 * [approximate]: Taking taylor expansion of (/ -9.0 (pow x 2)) in (x) around 0
0.386 * [taylor]: Taking taylor expansion of (/ -9.0 (pow x 2)) in x
0.386 * [taylor]: Taking taylor expansion of -9.0 in x
0.386 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of (/ -9.0 (pow x 2)) in x
0.386 * [taylor]: Taking taylor expansion of -9.0 in x
0.386 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.387 * [approximate]: Taking taylor expansion of (/ -9.0 (pow x 2)) in (x) around 0
0.387 * [taylor]: Taking taylor expansion of (/ -9.0 (pow x 2)) in x
0.387 * [taylor]: Taking taylor expansion of -9.0 in x
0.387 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.387 * [taylor]: Taking taylor expansion of (/ -9.0 (pow x 2)) in x
0.387 * [taylor]: Taking taylor expansion of -9.0 in x
0.387 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.387 * [taylor]: Taking taylor expansion of x in x
0.388 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.388 * [approximate]: Taking taylor expansion of (- (* 6.0 x) (* 9.0 (pow x 2))) in (x) around 0
0.388 * [taylor]: Taking taylor expansion of (- (* 6.0 x) (* 9.0 (pow x 2))) in x
0.388 * [taylor]: Taking taylor expansion of (* 6.0 x) in x
0.388 * [taylor]: Taking taylor expansion of 6.0 in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.388 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 2)) in x
0.388 * [taylor]: Taking taylor expansion of 9.0 in x
0.388 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.388 * [taylor]: Taking taylor expansion of (- (* 6.0 x) (* 9.0 (pow x 2))) in x
0.388 * [taylor]: Taking taylor expansion of (* 6.0 x) in x
0.388 * [taylor]: Taking taylor expansion of 6.0 in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.388 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 2)) in x
0.388 * [taylor]: Taking taylor expansion of 9.0 in x
0.388 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.390 * [approximate]: Taking taylor expansion of (- (* 6.0 (/ 1 x)) (* 9.0 (/ 1 (pow x 2)))) in (x) around 0
0.390 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 x)) (* 9.0 (/ 1 (pow x 2)))) in x
0.390 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 x)) in x
0.390 * [taylor]: Taking taylor expansion of 6.0 in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x
0.390 * [taylor]: Taking taylor expansion of 9.0 in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.390 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 x)) (* 9.0 (/ 1 (pow x 2)))) in x
0.390 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 x)) in x
0.390 * [taylor]: Taking taylor expansion of 6.0 in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x
0.390 * [taylor]: Taking taylor expansion of 9.0 in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.390 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.392 * [approximate]: Taking taylor expansion of (neg (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x)))) in (x) around 0
0.392 * [taylor]: Taking taylor expansion of (neg (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x)))) in x
0.392 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x))) in x
0.392 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x
0.392 * [taylor]: Taking taylor expansion of 9.0 in x
0.392 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.392 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 x)) in x
0.392 * [taylor]: Taking taylor expansion of 6.0 in x
0.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [taylor]: Taking taylor expansion of (neg (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x)))) in x
0.392 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x))) in x
0.392 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x
0.392 * [taylor]: Taking taylor expansion of 9.0 in x
0.392 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.392 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 x)) in x
0.392 * [taylor]: Taking taylor expansion of 6.0 in x
0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.393 * [taylor]: Taking taylor expansion of x in x
0.394 * * * [progress]: simplifying candidates
0.395 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (neg (* 9.0 x)))
  (+ (log x) (log (neg (* 9.0 x))))
  (log (* x (neg (* 9.0 x))))
  (exp (* x (neg (* 9.0 x))))
  (* (* (* x x) x) (* (* (neg (* 9.0 x)) (neg (* 9.0 x))) (neg (* 9.0 x))))
  (* (cbrt (* x (neg (* 9.0 x)))) (cbrt (* x (neg (* 9.0 x)))))
  (cbrt (* x (neg (* 9.0 x))))
  (* (* (* x (neg (* 9.0 x))) (* x (neg (* 9.0 x)))) (* x (neg (* 9.0 x))))
  (sqrt (* x (neg (* 9.0 x))))
  (sqrt (* x (neg (* 9.0 x))))
  (* (sqrt x) (sqrt (neg (* 9.0 x))))
  (* (sqrt x) (sqrt (neg (* 9.0 x))))
  (* x (* 9.0 x))
  (* x (* (cbrt (neg (* 9.0 x))) (cbrt (neg (* 9.0 x)))))
  (* x (sqrt (neg (* 9.0 x))))
  (* x 1)
  (* x -1)
  (* x (neg 9.0))
  (* x 9.0)
  (* (cbrt x) (neg (* 9.0 x)))
  (* (sqrt x) (neg (* 9.0 x)))
  (* x (neg (* 9.0 x)))
  (* (exp (* x 6.0)) (exp (* x (neg (* 9.0 x)))))
  (log (+ (* x 6.0) (* x (neg (* 9.0 x)))))
  (exp (+ (* x 6.0) (* x (neg (* 9.0 x)))))
  (* (cbrt (+ (* x 6.0) (* x (neg (* 9.0 x))))) (cbrt (+ (* x 6.0) (* x (neg (* 9.0 x))))))
  (cbrt (+ (* x 6.0) (* x (neg (* 9.0 x)))))
  (* (* (+ (* x 6.0) (* x (neg (* 9.0 x)))) (+ (* x 6.0) (* x (neg (* 9.0 x))))) (+ (* x 6.0) (* x (neg (* 9.0 x)))))
  (sqrt (+ (* x 6.0) (* x (neg (* 9.0 x)))))
  (sqrt (+ (* x 6.0) (* x (neg (* 9.0 x)))))
  (+ (pow (* x 6.0) 3) (pow (* x (neg (* 9.0 x))) 3))
  (+ (* (* x 6.0) (* x 6.0)) (- (* (* x (neg (* 9.0 x))) (* x (neg (* 9.0 x)))) (* (* x 6.0) (* x (neg (* 9.0 x))))))
  (- (* (* x 6.0) (* x 6.0)) (* (* x (neg (* 9.0 x))) (* x (neg (* 9.0 x)))))
  (- (* x 6.0) (* x (neg (* 9.0 x))))
  (+ 6.0 (neg (* 9.0 x)))
  (* -9.0 (pow x 2))
  (* -9.0 (pow x 2))
  (* -9.0 (pow x 2))
  (- (* 6.0 x) (* 9.0 (pow x 2)))
  (- (* 6.0 x) (* 9.0 (pow x 2)))
  (- (* 6.0 x) (* 9.0 (pow x 2)))
0.398 * * [simplify]: iteration  0 :  180  enodes  (cost  207 )
0.403 * * [simplify]: iteration  1 :  897  enodes  (cost  179 )
0.433 * * [simplify]: iteration  2 :  5001  enodes  (cost  176 )
0.435 * [simplify]: Simplified to:
   (* x (neg (* 9.0 x)))
  (log (* x (neg (* 9.0 x))))
  (log (* x (neg (* 9.0 x))))
  (exp (* x (neg (* 9.0 x))))
  (pow (* x (neg (* 9.0 x))) 3)
  (* (cbrt (* x (neg (* 9.0 x)))) (cbrt (* x (neg (* 9.0 x)))))
  (cbrt (* x (neg (* 9.0 x))))
  (pow (* x (neg (* 9.0 x))) 3)
  (sqrt (* x (neg (* 9.0 x))))
  (sqrt (* x (neg (* 9.0 x))))
  (* (sqrt (neg (* 9.0 x))) (pow x 1/2))
  (* (sqrt (neg (* 9.0 x))) (pow x 1/2))
  (* x (* 9.0 x))
  (* x (* (cbrt (neg (* 9.0 x))) (cbrt (neg (* 9.0 x)))))
  (* x (sqrt (neg (* 9.0 x))))
  x
  (* x -1)
  (neg (* 9.0 x))
  (* 9.0 x)
  (* (cbrt x) (neg (* 9.0 x)))
  (* (sqrt x) (neg (* 9.0 x)))
  (* x (neg (* 9.0 x)))
  (pow (exp x) (- 6.0 (* 9.0 x)))
  (+ (log x) (log (- 6.0 (* 9.0 x))))
  (pow (exp x) (- 6.0 (* 9.0 x)))
  (* (cbrt (+ (* x 6.0) (* x (neg (* 9.0 x))))) (cbrt (+ (* x 6.0) (* x (neg (* 9.0 x))))))
  (cbrt (+ (* x 6.0) (* x (neg (* 9.0 x)))))
  (pow (* x (- 6.0 (* 9.0 x))) 3)
  (sqrt (+ (* x 6.0) (* x (neg (* 9.0 x)))))
  (sqrt (+ (* x 6.0) (* x (neg (* 9.0 x)))))
  (+ (pow (* x 6.0) 3) (pow (* x (neg (* 9.0 x))) 3))
  (* x (+ (* 6.0 (* x 6.0)) (* (neg (* 9.0 x)) (* x (- (neg (* 9.0 x)) 6.0)))))
  (* (pow x 2) (- (* 6.0 6.0) (* (* 9.0 x) (* 9.0 x))))
  (* x (+ 6.0 (* 9.0 x)))
  (- 6.0 (* 9.0 x))
  (* -9.0 (pow x 2))
  (* -9.0 (pow x 2))
  (* -9.0 (pow x 2))
  (* x (- 6.0 (* 9.0 x)))
  (* x (- 6.0 (* 9.0 x)))
  (* x (- 6.0 (* 9.0 x)))
0.435 * * * [progress]: adding candidates to table
0.479 * * [progress]: iteration 4 / 4
0.479 * * * [progress]: picking best candidate
0.494 * * * * [pick]: Picked  #<alt (λ (x) (+ (* x 6.0) (* -9.0 (pow x 2))))>
0.494 * * * [progress]: localizing error
0.500 * * * [progress]: generating rewritten candidates
0.501 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.506 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.510 * * * [progress]: generating series expansions
0.510 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.510 * [approximate]: Taking taylor expansion of (* -9.0 (pow x 2)) in (x) around 0
0.510 * [taylor]: Taking taylor expansion of (* -9.0 (pow x 2)) in x
0.510 * [taylor]: Taking taylor expansion of -9.0 in x
0.510 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of (* -9.0 (pow x 2)) in x
0.510 * [taylor]: Taking taylor expansion of -9.0 in x
0.510 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.511 * [approximate]: Taking taylor expansion of (/ -9.0 (pow x 2)) in (x) around 0
0.511 * [taylor]: Taking taylor expansion of (/ -9.0 (pow x 2)) in x
0.511 * [taylor]: Taking taylor expansion of -9.0 in x
0.511 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of (/ -9.0 (pow x 2)) in x
0.511 * [taylor]: Taking taylor expansion of -9.0 in x
0.511 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.512 * [approximate]: Taking taylor expansion of (/ -9.0 (pow x 2)) in (x) around 0
0.512 * [taylor]: Taking taylor expansion of (/ -9.0 (pow x 2)) in x
0.512 * [taylor]: Taking taylor expansion of -9.0 in x
0.512 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (/ -9.0 (pow x 2)) in x
0.512 * [taylor]: Taking taylor expansion of -9.0 in x
0.512 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.513 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.513 * [approximate]: Taking taylor expansion of (- (* 6.0 x) (* 9.0 (pow x 2))) in (x) around 0
0.513 * [taylor]: Taking taylor expansion of (- (* 6.0 x) (* 9.0 (pow x 2))) in x
0.513 * [taylor]: Taking taylor expansion of (* 6.0 x) in x
0.513 * [taylor]: Taking taylor expansion of 6.0 in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.513 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 2)) in x
0.513 * [taylor]: Taking taylor expansion of 9.0 in x
0.513 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.513 * [taylor]: Taking taylor expansion of (- (* 6.0 x) (* 9.0 (pow x 2))) in x
0.513 * [taylor]: Taking taylor expansion of (* 6.0 x) in x
0.513 * [taylor]: Taking taylor expansion of 6.0 in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.513 * [taylor]: Taking taylor expansion of (* 9.0 (pow x 2)) in x
0.513 * [taylor]: Taking taylor expansion of 9.0 in x
0.513 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.515 * [approximate]: Taking taylor expansion of (- (* 6.0 (/ 1 x)) (* 9.0 (/ 1 (pow x 2)))) in (x) around 0
0.515 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 x)) (* 9.0 (/ 1 (pow x 2)))) in x
0.515 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 x)) in x
0.515 * [taylor]: Taking taylor expansion of 6.0 in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x
0.515 * [taylor]: Taking taylor expansion of 9.0 in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.515 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 x)) (* 9.0 (/ 1 (pow x 2)))) in x
0.515 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 x)) in x
0.515 * [taylor]: Taking taylor expansion of 6.0 in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x
0.515 * [taylor]: Taking taylor expansion of 9.0 in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.515 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.517 * [approximate]: Taking taylor expansion of (neg (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x)))) in (x) around 0
0.517 * [taylor]: Taking taylor expansion of (neg (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x)))) in x
0.517 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x))) in x
0.517 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x
0.517 * [taylor]: Taking taylor expansion of 9.0 in x
0.517 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.517 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 x)) in x
0.517 * [taylor]: Taking taylor expansion of 6.0 in x
0.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of (neg (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x)))) in x
0.517 * [taylor]: Taking taylor expansion of (+ (* 9.0 (/ 1 (pow x 2))) (* 6.0 (/ 1 x))) in x
0.517 * [taylor]: Taking taylor expansion of (* 9.0 (/ 1 (pow x 2))) in x
0.517 * [taylor]: Taking taylor expansion of 9.0 in x
0.517 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.517 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.518 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 x)) in x
0.518 * [taylor]: Taking taylor expansion of 6.0 in x
0.518 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.518 * [taylor]: Taking taylor expansion of x in x
0.519 * * * [progress]: simplifying candidates
0.520 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (log -9.0) (* (log x) 2))
  (+ (log -9.0) (* (log x) 2))
  (+ (log -9.0) (log (pow x 2)))
  (log (* -9.0 (pow x 2)))
  (exp (* -9.0 (pow x 2)))
  (* (* (* -9.0 -9.0) -9.0) (* (* (pow x 2) (pow x 2)) (pow x 2)))
  (* (cbrt (* -9.0 (pow x 2))) (cbrt (* -9.0 (pow x 2))))
  (cbrt (* -9.0 (pow x 2)))
  (* (* (* -9.0 (pow x 2)) (* -9.0 (pow x 2))) (* -9.0 (pow x 2)))
  (sqrt (* -9.0 (pow x 2)))
  (sqrt (* -9.0 (pow x 2)))
  (* (sqrt -9.0) (pow (sqrt x) 2))
  (* (sqrt -9.0) (pow (sqrt x) 2))
  (* (sqrt -9.0) x)
  (* (sqrt -9.0) x)
  (* (sqrt -9.0) (sqrt (pow x 2)))
  (* (sqrt -9.0) (sqrt (pow x 2)))
  (* (sqrt -9.0) (pow x (/ 2 2)))
  (* (sqrt -9.0) (pow x (/ 2 2)))
  (* -9.0 (pow (* (cbrt x) (cbrt x)) 2))
  (* -9.0 (pow (sqrt x) 2))
  (* -9.0 (pow 1 2))
  (* -9.0 x)
  (* -9.0 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* -9.0 (sqrt (pow x 2)))
  (* -9.0 1)
  (* -9.0 (pow x (/ 2 2)))
  (* (cbrt -9.0) (pow x 2))
  (* (sqrt -9.0) (pow x 2))
  (* -9.0 (pow x 2))
  (* (exp (* x 6.0)) (exp (* -9.0 (pow x 2))))
  (log (+ (* x 6.0) (* -9.0 (pow x 2))))
  (exp (+ (* x 6.0) (* -9.0 (pow x 2))))
  (* (cbrt (+ (* x 6.0) (* -9.0 (pow x 2)))) (cbrt (+ (* x 6.0) (* -9.0 (pow x 2)))))
  (cbrt (+ (* x 6.0) (* -9.0 (pow x 2))))
  (* (* (+ (* x 6.0) (* -9.0 (pow x 2))) (+ (* x 6.0) (* -9.0 (pow x 2)))) (+ (* x 6.0) (* -9.0 (pow x 2))))
  (sqrt (+ (* x 6.0) (* -9.0 (pow x 2))))
  (sqrt (+ (* x 6.0) (* -9.0 (pow x 2))))
  (+ (pow (* x 6.0) 3) (pow (* -9.0 (pow x 2)) 3))
  (+ (* (* x 6.0) (* x 6.0)) (- (* (* -9.0 (pow x 2)) (* -9.0 (pow x 2))) (* (* x 6.0) (* -9.0 (pow x 2)))))
  (- (* (* x 6.0) (* x 6.0)) (* (* -9.0 (pow x 2)) (* -9.0 (pow x 2))))
  (- (* x 6.0) (* -9.0 (pow x 2)))
  (* -9.0 (pow x 2))
  (* -9.0 (pow x 2))
  (* -9.0 (pow x 2))
  (- (* 6.0 x) (* 9.0 (pow x 2)))
  (- (* 6.0 x) (* 9.0 (pow x 2)))
  (- (* 6.0 x) (* 9.0 (pow x 2)))
0.523 * * [simplify]: iteration  0 :  190  enodes  (cost  194 )
0.527 * * [simplify]: iteration  1 :  740  enodes  (cost  174 )
0.547 * * [simplify]: iteration  2 :  3885  enodes  (cost  167 )
0.692 * * [simplify]: iteration  3 :  5001  enodes  (cost  164 )
0.694 * [simplify]: Simplified to:
   (log (* -9.0 (pow x 2)))
  (log (* -9.0 (pow x 2)))
  (log (* -9.0 (pow x 2)))
  (log (* -9.0 (pow x 2)))
  (exp (* -9.0 (pow x 2)))
  (pow (* -9.0 (pow x 2)) 3)
  (* (cbrt (* -9.0 (pow x 2))) (cbrt (* -9.0 (pow x 2))))
  (cbrt (* -9.0 (pow x 2)))
  (pow (* -9.0 (pow x 2)) 3)
  (sqrt (* -9.0 (pow x 2)))
  (sqrt (* -9.0 (pow x 2)))
  (* x (sqrt -9.0))
  (* x (sqrt -9.0))
  (* x (sqrt -9.0))
  (* x (sqrt -9.0))
  (* (sqrt -9.0) (sqrt (pow x 2)))
  (* (sqrt -9.0) (sqrt (pow x 2)))
  (* x (sqrt -9.0))
  (* x (sqrt -9.0))
  (* (/ (pow (cbrt x) 4) 1) -9.0)
  (* x -9.0)
  -9.0
  (* x -9.0)
  (* -9.0 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* -9.0 (fabs x))
  -9.0
  (* x -9.0)
  (* (cbrt -9.0) (pow x 2))
  (* (sqrt -9.0) (pow x 2))
  (* -9.0 (pow x 2))
  (pow (exp x) (+ (* x -9.0) 6.0))
  (log (+ (* x 6.0) (* -9.0 (pow x 2))))
  (pow (exp x) (+ (* x -9.0) 6.0))
  (* (cbrt (+ (* x 6.0) (* -9.0 (pow x 2)))) (cbrt (+ (* x 6.0) (* -9.0 (pow x 2)))))
  (cbrt (+ (* x 6.0) (* -9.0 (pow x 2))))
  (pow (+ (* x 6.0) (* -9.0 (pow x 2))) 3)
  (sqrt (+ (* x 6.0) (* -9.0 (pow x 2))))
  (sqrt (+ (* x 6.0) (* -9.0 (pow x 2))))
  (+ (pow (* x 6.0) 3) (pow (* -9.0 (pow x 2)) 3))
  (* (pow x 2) (+ (* 6.0 6.0) (* -9.0 (- (* -9.0 (pow x 2)) (* x 6.0)))))
  (* (pow x 2) (- (* 6.0 6.0) (* (* -9.0 (pow x 2)) -9.0)))
  (* x (- 6.0 (* x -9.0)))
  (* -9.0 (pow x 2))
  (* -9.0 (pow x 2))
  (* -9.0 (pow x 2))
  (* x (- 6.0 (* x 9.0)))
  (* x (- 6.0 (* x 9.0)))
  (* x (- 6.0 (* x 9.0)))
0.694 * * * [progress]: adding candidates to table
0.746 * [progress]: [Phase 3 of 3] Extracting.
0.746 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ (* x 6.0) (* (* (cbrt -9.0) (cbrt -9.0)) (* (cbrt -9.0) (pow x 2)))))> #<alt (λ (x) (+ (* x 6.0) (* x (neg (* 9.0 x)))))> #<alt (λ (x) (/ (* x (- (* 6.0 6.0) (* (* 9.0 x) (* 9.0 x)))) (+ 6.0 (* 9.0 x))))> #<alt (λ (x) (/ (* (pow x 2) (- (* 6.0 6.0) (* (* 9.0 x) (* 9.0 x)))) (* x (+ 6.0 (* 9.0 x)))))> #<alt (λ (x) (* x (cbrt (pow (- 6.0 (* 9.0 x)) 3))))> #<alt (λ (x) (+ (* x 6.0) (* -9.0 (pow x 2))))> #<alt (λ (x) (/ (* x (- (pow 6.0 3) (pow (* 9.0 x) 3))) (+ (* 6.0 6.0) (+ (* (* 9.0 x) (* 9.0 x)) (* 6.0 (* 9.0 x))))))>)
0.747 * * * [regime-changes]: Trying 1 branch expressions: (x)
0.747 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ (* x 6.0) (* (* (cbrt -9.0) (cbrt -9.0)) (* (cbrt -9.0) (pow x 2)))))> #<alt (λ (x) (+ (* x 6.0) (* x (neg (* 9.0 x)))))> #<alt (λ (x) (/ (* x (- (* 6.0 6.0) (* (* 9.0 x) (* 9.0 x)))) (+ 6.0 (* 9.0 x))))> #<alt (λ (x) (/ (* (pow x 2) (- (* 6.0 6.0) (* (* 9.0 x) (* 9.0 x)))) (* x (+ 6.0 (* 9.0 x)))))> #<alt (λ (x) (* x (cbrt (pow (- 6.0 (* 9.0 x)) 3))))> #<alt (λ (x) (+ (* x 6.0) (* -9.0 (pow x 2))))> #<alt (λ (x) (/ (* x (- (pow 6.0 3) (pow (* 9.0 x) 3))) (+ (* 6.0 6.0) (+ (* (* 9.0 x) (* 9.0 x)) (* 6.0 (* 9.0 x))))))>)
0.786 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.786 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x 6.0) (* x (neg (* 9.0 x))))
0.787 * * [simplify]: iteration  0 :  18  enodes  (cost  5 )
0.787 * * [simplify]: iteration  1 :  23  enodes  (cost  5 )
0.787 * * [simplify]: iteration  2 :  24  enodes  (cost  5 )
0.788 * * [simplify]: iteration  3 :  24  enodes  (cost  5 )
0.788 * [simplify]: Simplified to:
   (+ (* x 6.0) (* x (neg (* 9.0 x))))
1.624 * [regime-testing]: End program error score: 0.19974432897889277
1.675 * [regime-testing]: Target error score: 0.20253491881448316