0.266 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (cbrt (+ x 1.0)) (cbrt x))
0.021 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.021 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
0.022 * * [simplify]: iteration  2 :  10  enodes  (cost  7 )
0.023 * * [simplify]: iteration  done :  10  enodes  (cost  7 )
0.023 * [simplify]: Simplified to:
   (- (cbrt (+ x 1.0)) (cbrt x))
0.023 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.025 * * * * [pick]: Picked  #<alt (λ (x) (- (cbrt (+ x 1.0)) (cbrt x)))>
0.025 * * * [progress]: localizing error
0.030 * * * [progress]: generating rewritten candidates
0.030 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.051 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.051 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.055 * * * [progress]: generating series expansions
0.055 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.055 * [approximate]: Taking taylor expansion of (- (pow (+ x 1.0) 1/3) (pow x 1/3)) in (x) around 0
0.055 * [taylor]: Taking taylor expansion of (- (pow (+ x 1.0) 1/3) (pow x 1/3)) in x
0.055 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in x
0.055 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x 1.0)))) in x
0.055 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x 1.0))) in x
0.055 * [taylor]: Taking taylor expansion of 1/3 in x
0.055 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.055 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of 1.0 in x
0.057 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.057 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.057 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.057 * [taylor]: Taking taylor expansion of 1/3 in x
0.057 * [taylor]: Taking taylor expansion of (log x) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (- (pow (+ x 1.0) 1/3) (pow x 1/3)) in x
0.058 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in x
0.058 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x 1.0)))) in x
0.058 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x 1.0))) in x
0.058 * [taylor]: Taking taylor expansion of 1/3 in x
0.058 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.058 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of 1.0 in x
0.060 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.060 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.060 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.060 * [taylor]: Taking taylor expansion of 1/3 in x
0.060 * [taylor]: Taking taylor expansion of (log x) in x
0.060 * [taylor]: Taking taylor expansion of x in x
0.109 * [approximate]: Taking taylor expansion of (- (pow (+ 1.0 (/ 1 x)) 1/3) (pow (/ 1 x) 1/3)) in (x) around 0
0.109 * [taylor]: Taking taylor expansion of (- (pow (+ 1.0 (/ 1 x)) 1/3) (pow (/ 1 x) 1/3)) in x
0.109 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x
0.109 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x
0.109 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x
0.109 * [taylor]: Taking taylor expansion of 1/3 in x
0.109 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
0.109 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.110 * [taylor]: Taking taylor expansion of 1.0 in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.111 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.111 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.111 * [taylor]: Taking taylor expansion of 1/3 in x
0.111 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of (- (pow (+ 1.0 (/ 1 x)) 1/3) (pow (/ 1 x) 1/3)) in x
0.112 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x
0.112 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x
0.112 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x
0.112 * [taylor]: Taking taylor expansion of 1/3 in x
0.112 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
0.112 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.112 * [taylor]: Taking taylor expansion of 1.0 in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.113 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.113 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.113 * [taylor]: Taking taylor expansion of 1/3 in x
0.113 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.159 * [approximate]: Taking taylor expansion of (- (pow (- 1.0 (/ 1 x)) 1/3) (* (cbrt -1) (pow (/ 1 x) 1/3))) in (x) around 0
0.159 * [taylor]: Taking taylor expansion of (- (pow (- 1.0 (/ 1 x)) 1/3) (* (cbrt -1) (pow (/ 1 x) 1/3))) in x
0.159 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
0.160 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
0.160 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
0.160 * [taylor]: Taking taylor expansion of 1/3 in x
0.160 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.160 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.160 * [taylor]: Taking taylor expansion of 1.0 in x
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.167 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.167 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.167 * [taylor]: Taking taylor expansion of -1 in x
0.168 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.168 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.168 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.168 * [taylor]: Taking taylor expansion of 1/3 in x
0.168 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of (- (pow (- 1.0 (/ 1 x)) 1/3) (* (cbrt -1) (pow (/ 1 x) 1/3))) in x
0.169 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
0.169 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
0.169 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
0.169 * [taylor]: Taking taylor expansion of 1/3 in x
0.169 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.169 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.169 * [taylor]: Taking taylor expansion of 1.0 in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.171 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.171 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.171 * [taylor]: Taking taylor expansion of -1 in x
0.172 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.172 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.172 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.172 * [taylor]: Taking taylor expansion of 1/3 in x
0.172 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.205 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.205 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.205 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.205 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.205 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.205 * [taylor]: Taking taylor expansion of 1/3 in x
0.205 * [taylor]: Taking taylor expansion of (log x) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.205 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.205 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.205 * [taylor]: Taking taylor expansion of 1/3 in x
0.206 * [taylor]: Taking taylor expansion of (log x) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.257 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.257 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.257 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.257 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.257 * [taylor]: Taking taylor expansion of 1/3 in x
0.257 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.257 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.258 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.258 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.258 * [taylor]: Taking taylor expansion of 1/3 in x
0.258 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.308 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.308 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.308 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.308 * [taylor]: Taking taylor expansion of -1 in x
0.309 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.309 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.309 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.309 * [taylor]: Taking taylor expansion of 1/3 in x
0.309 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.310 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.310 * [taylor]: Taking taylor expansion of -1 in x
0.310 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.311 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.311 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.311 * [taylor]: Taking taylor expansion of 1/3 in x
0.311 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.377 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.377 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in (x) around 0
0.377 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in x
0.377 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x 1.0)))) in x
0.377 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x 1.0))) in x
0.377 * [taylor]: Taking taylor expansion of 1/3 in x
0.377 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.377 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.377 * [taylor]: Taking taylor expansion of x in x
0.377 * [taylor]: Taking taylor expansion of 1.0 in x
0.379 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in x
0.379 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x 1.0)))) in x
0.379 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x 1.0))) in x
0.379 * [taylor]: Taking taylor expansion of 1/3 in x
0.379 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.379 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of 1.0 in x
0.417 * [approximate]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in (x) around 0
0.417 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x
0.417 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x
0.417 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x
0.417 * [taylor]: Taking taylor expansion of 1/3 in x
0.417 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
0.417 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.417 * [taylor]: Taking taylor expansion of 1.0 in x
0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.418 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x
0.418 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x
0.418 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x
0.418 * [taylor]: Taking taylor expansion of 1/3 in x
0.418 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
0.418 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.418 * [taylor]: Taking taylor expansion of 1.0 in x
0.418 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.418 * [taylor]: Taking taylor expansion of x in x
0.437 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in (x) around 0
0.437 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
0.437 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
0.437 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
0.437 * [taylor]: Taking taylor expansion of 1/3 in x
0.437 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.437 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.437 * [taylor]: Taking taylor expansion of 1.0 in x
0.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
0.439 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
0.439 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
0.439 * [taylor]: Taking taylor expansion of 1/3 in x
0.439 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.439 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.439 * [taylor]: Taking taylor expansion of 1.0 in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.463 * * * [progress]: simplifying candidates
0.464 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp (cbrt (+ x 1.0))) (exp (cbrt x)))
  (log (- (cbrt (+ x 1.0)) (cbrt x)))
  (exp (- (cbrt (+ x 1.0)) (cbrt x)))
  (* (cbrt (- (cbrt (+ x 1.0)) (cbrt x))) (cbrt (- (cbrt (+ x 1.0)) (cbrt x))))
  (cbrt (- (cbrt (+ x 1.0)) (cbrt x)))
  (* (* (- (cbrt (+ x 1.0)) (cbrt x)) (- (cbrt (+ x 1.0)) (cbrt x))) (- (cbrt (+ x 1.0)) (cbrt x)))
  (sqrt (- (cbrt (+ x 1.0)) (cbrt x)))
  (sqrt (- (cbrt (+ x 1.0)) (cbrt x)))
  (- (pow (cbrt (+ x 1.0)) 3) (pow (cbrt x) 3))
  (+ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (+ (* (cbrt x) (cbrt x)) (* (cbrt (+ x 1.0)) (cbrt x))))
  (- (cbrt x))
  (- (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt x) (cbrt x)))
  (+ (cbrt (+ x 1.0)) (cbrt x))
  (+ (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt x)))
  (- (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt x)))
  (+ (cbrt (sqrt (+ x 1.0))) (sqrt (cbrt x)))
  (- (cbrt (sqrt (+ x 1.0))) (sqrt (cbrt x)))
  (+ (sqrt (cbrt (+ x 1.0))) (cbrt (sqrt x)))
  (- (sqrt (cbrt (+ x 1.0))) (cbrt (sqrt x)))
  (+ (sqrt (cbrt (+ x 1.0))) (sqrt (cbrt x)))
  (- (sqrt (cbrt (+ x 1.0))) (sqrt (cbrt x)))
  (- (cbrt (+ x 1.0)) (cbrt x))
  (- (cbrt (+ x 1.0)) (cbrt x))
  (- (cbrt (+ x 1.0)) (cbrt x))
  (- (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt (+ x 1.0)))
  (exp (cbrt (+ x 1.0)))
  (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt (+ (pow x 3) (pow 1.0 3)))
  (cbrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (cbrt (- x 1.0))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (- (+ (* 0.05555555555555555 (* (pow x 2) (pow 1.0 1/3))) (+ (* 0.3333333333333333 (* x (pow 1.0 1/3))) (pow 1.0 1/3))) (+ (* 1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3))) (pow x 1/3)))
  (- (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (* 0.06172839506172839 (pow (/ 1 (pow x 8)) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))
  (- (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/3 (- (log -1) (log (/ -1 x)))))) (+ (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))) (* (pow (* -1 x) 1/3) (cbrt -1))))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (- (+ (* 0.05555555555555555 (* (pow x 2) (pow 1.0 1/3))) (+ (* 0.3333333333333333 (* x (pow 1.0 1/3))) (pow 1.0 1/3))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))
  (- (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/3 (- (log -1) (log (/ -1 x)))))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
0.472 * * [simplify]: iteration  0 :  131  enodes  (cost  649 )