23.258 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.042 * * * [progress]: [2/2] Setting up program.
0.044 * [progress]: [Phase 2 of 3] Improving.
0.045 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (exp x) 1.0)
0.046 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.047 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
0.048 * * [simplify]: iteration  2 :  7  enodes  (cost  2 )
0.048 * [simplify]: Simplified to:
   (- (exp x) 1.0)
0.049 * * [progress]: iteration 1 / 4
0.049 * * * [progress]: picking best candidate
0.051 * * * * [pick]: Picked  #<alt (λ (x) (- (exp x) 1.0))>
0.051 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.058 * * * [progress]: generating series expansions
0.058 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.058 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.058 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.059 * [taylor]: Taking taylor expansion of (exp x) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of 1.0 in x
0.059 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.059 * [taylor]: Taking taylor expansion of (exp x) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of 1.0 in x
0.065 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.065 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.065 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) 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 1.0 in x
0.066 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.066 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.076 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.076 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.076 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.076 * [taylor]: Taking taylor expansion of -1 in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.077 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.077 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.077 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.077 * [taylor]: Taking taylor expansion of -1 in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.082 * * * [progress]: simplifying candidates
0.082 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (exp x)) (exp 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (neg 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (neg 1.0)
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
0.085 * * [simplify]: iteration  0 :  81  enodes  (cost  72 )
0.087 * * [simplify]: iteration  1 :  185  enodes  (cost  67 )
0.090 * * [simplify]: iteration  2 :  499  enodes  (cost  66 )
0.099 * * [simplify]: iteration  3 :  1399  enodes  (cost  66 )
0.134 * * [simplify]: iteration  4 :  5002  enodes  (cost  66 )
0.135 * [simplify]: Simplified to:
   (exp (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x)))
  (- 0 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (- 0 1.0)
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
0.135 * * * [progress]: adding candidates to table
0.168 * * [progress]: iteration 2 / 4
0.168 * * * [progress]: picking best candidate
0.179 * * * * [pick]: Picked  #<alt (λ (x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))>
0.180 * * * [progress]: localizing error
0.186 * * * [progress]: generating rewritten candidates
0.186 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 1)
0.190 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.201 * * * [progress]: generating series expansions
0.201 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 1)
0.201 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0
0.201 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.201 * [taylor]: Taking taylor expansion of 1/6 in x
0.201 * [taylor]: Taking taylor expansion of x in x
0.201 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.201 * [taylor]: Taking taylor expansion of 1/6 in x
0.201 * [taylor]: Taking taylor expansion of x in x
0.208 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0
0.208 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.208 * [taylor]: Taking taylor expansion of 1/6 in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.208 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.208 * [taylor]: Taking taylor expansion of 1/6 in x
0.208 * [taylor]: Taking taylor expansion of x in x
0.212 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0
0.212 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.212 * [taylor]: Taking taylor expansion of -1/6 in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.213 * [taylor]: Taking taylor expansion of -1/6 in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.217 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.217 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in (x) around 0
0.217 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.217 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.218 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.218 * [taylor]: Taking taylor expansion of 1/6 in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of 1/2 in x
0.218 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.218 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.218 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.218 * [taylor]: Taking taylor expansion of 1/6 in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of 1/2 in x
0.238 * [approximate]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.238 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.238 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.239 * [taylor]: Taking taylor expansion of 1/2 in x
0.239 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.239 * [taylor]: Taking taylor expansion of 1/6 in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.240 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.240 * [taylor]: Taking taylor expansion of 1/2 in x
0.240 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.240 * [taylor]: Taking taylor expansion of 1/6 in x
0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.264 * [approximate]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.264 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.264 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.264 * [taylor]: Taking taylor expansion of 1/2 in x
0.264 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.264 * [taylor]: Taking taylor expansion of 1/6 in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.266 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.266 * [taylor]: Taking taylor expansion of 1/2 in x
0.266 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.266 * [taylor]: Taking taylor expansion of 1/6 in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.296 * * * [progress]: simplifying candidates
0.297 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x 1/6)
  (+ (log x) (log 1/6))
  (log (* x 1/6))
  (exp (* x 1/6))
  (* (* (* x x) x) (* (* 1/6 1/6) 1/6))
  (* (cbrt (* x 1/6)) (cbrt (* x 1/6)))
  (cbrt (* x 1/6))
  (* (* (* x 1/6) (* x 1/6)) (* x 1/6))
  (sqrt (* x 1/6))
  (sqrt (* x 1/6))
  (* (sqrt x) (sqrt 1/6))
  (* (sqrt x) (sqrt 1/6))
  (* x (* (cbrt 1/6) (cbrt 1/6)))
  (* x (sqrt 1/6))
  (* x 1)
  (* (cbrt x) 1/6)
  (* (sqrt x) 1/6)
  (* x 1/6)
  (+ (* (log x) 2) (log (+ (* x 1/6) 1/2)))
  (+ (* (log x) 2) (log (+ (* x 1/6) 1/2)))
  (+ (log (pow x 2)) (log (+ (* x 1/6) 1/2)))
  (log (* (pow x 2) (+ (* x 1/6) 1/2)))
  (exp (* (pow x 2) (+ (* x 1/6) 1/2)))
  (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (+ (* x 1/6) 1/2) (+ (* x 1/6) 1/2)) (+ (* x 1/6) 1/2)))
  (* (cbrt (* (pow x 2) (+ (* x 1/6) 1/2))) (cbrt (* (pow x 2) (+ (* x 1/6) 1/2))))
  (cbrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (* (* (* (pow x 2) (+ (* x 1/6) 1/2)) (* (pow x 2) (+ (* x 1/6) 1/2))) (* (pow x 2) (+ (* x 1/6) 1/2)))
  (sqrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (sqrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (* (pow (sqrt x) 2) (sqrt (+ (* x 1/6) 1/2)))
  (* (pow (sqrt x) 2) (sqrt (+ (* x 1/6) 1/2)))
  (* x (sqrt (+ (* x 1/6) 1/2)))
  (* x (sqrt (+ (* x 1/6) 1/2)))
  (* (sqrt (pow x 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (sqrt (pow x 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (pow x (/ 2 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (pow x (/ 2 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (pow x 2) (* x 1/6))
  (* (pow x 2) 1/2)
  (* (* x 1/6) (pow x 2))
  (* 1/2 (pow x 2))
  (* (pow x 2) (* (cbrt (+ (* x 1/6) 1/2)) (cbrt (+ (* x 1/6) 1/2))))
  (* (pow x 2) (sqrt (+ (* x 1/6) 1/2)))
  (* (pow x 2) 1)
  (* (pow (cbrt x) 2) (+ (* x 1/6) 1/2))
  (* (pow (sqrt x) 2) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* x (+ (* x 1/6) 1/2))
  (* (cbrt (pow x 2)) (+ (* x 1/6) 1/2))
  (* (sqrt (pow x 2)) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* (pow x (/ 2 2)) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (pow (* x 1/6) 3) (pow 1/2 3)))
  (* (pow x 2) (- (* (* x 1/6) (* x 1/6)) (* 1/2 1/2)))
  (* 1/6 x)
  (* 1/6 x)
  (* 1/6 x)
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
0.301 * * [simplify]: iteration  0 :  247  enodes  (cost  238 )
0.307 * * [simplify]: iteration  1 :  1168  enodes  (cost  215 )
0.337 * * [simplify]: iteration  2 :  5001  enodes  (cost  215 )
0.338 * [simplify]: Simplified to:
   (* x 1/6)
  (log (* x 1/6))
  (log (* x 1/6))
  (exp (* x 1/6))
  (pow (* x 1/6) 3)
  (* (cbrt (* x 1/6)) (cbrt (* x 1/6)))
  (cbrt (* x 1/6))
  (pow (* x 1/6) 3)
  (sqrt (* x 1/6))
  (sqrt (* x 1/6))
  (* (sqrt x) (sqrt 1/6))
  (* (sqrt x) (sqrt 1/6))
  (* x (* (cbrt 1/6) (cbrt 1/6)))
  (* x (sqrt 1/6))
  x
  (* (cbrt x) 1/6)
  (* (sqrt x) 1/6)
  (* x 1/6)
  (log (* (pow x 2) (+ (* x 1/6) 1/2)))
  (log (* (pow x 2) (+ (* x 1/6) 1/2)))
  (log (* (pow x 2) (+ (* x 1/6) 1/2)))
  (log (* (pow x 2) (+ (* x 1/6) 1/2)))
  (exp (* (pow x 2) (+ (* x 1/6) 1/2)))
  (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3)
  (* (cbrt (* (pow x 2) (+ (* x 1/6) 1/2))) (cbrt (* (pow x 2) (+ (* x 1/6) 1/2))))
  (cbrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3)
  (sqrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (sqrt (* (pow x 2) (+ (* x 1/6) 1/2)))
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (sqrt (pow x 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (sqrt (pow x 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (sqrt (+ (* x 1/6) 1/2)) x)
  (* (pow x 3) 1/6)
  (* (pow x 2) 1/2)
  (* (pow x 3) 1/6)
  (* (pow x 2) 1/2)
  (* (pow x 2) (* (cbrt (+ (* x 1/6) 1/2)) (cbrt (+ (* x 1/6) 1/2))))
  (* (pow x 2) (sqrt (+ (* x 1/6) 1/2)))
  (pow x 2)
  (* (pow (cbrt x) 2) (+ (* x 1/6) 1/2))
  (* (+ (* x 1/6) 1/2) x)
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* (+ (* x 1/6) 1/2) x)
  (* (cbrt (pow x 2)) (+ (* x 1/6) 1/2))
  (* (fabs x) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* (+ (* x 1/6) 1/2) x)
  (* (pow x 2) (+ (pow (* x 1/6) 3) 1/8))
  (* (+ (* (pow x 2) 1/36) -1/4) (pow x 2))
  (* x 1/6)
  (* x 1/6)
  (* x 1/6)
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
0.339 * * * [progress]: adding candidates to table
0.475 * * [progress]: iteration 3 / 4
0.475 * * * [progress]: picking best candidate
0.485 * * * * [pick]: Picked  #<alt (λ (x) (cbrt (pow (- (exp x) 1.0) 3)))>
0.485 * * * [progress]: localizing error
0.491 * * * [progress]: generating rewritten candidates
0.491 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
0.494 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.500 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.507 * * * [progress]: generating series expansions
0.507 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
0.507 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.507 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.507 * [taylor]: Taking taylor expansion of (exp x) in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of 1.0 in x
0.507 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.507 * [taylor]: Taking taylor expansion of (exp x) in x
0.507 * [taylor]: Taking taylor expansion of x in x
0.507 * [taylor]: Taking taylor expansion of 1.0 in x
0.514 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.514 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.514 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.514 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of 1.0 in x
0.515 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.515 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) 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 1.0 in x
0.523 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.523 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.523 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.523 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.523 * [taylor]: Taking taylor expansion of -1 in x
0.523 * [taylor]: Taking taylor expansion of x in x
0.523 * [taylor]: Taking taylor expansion of 1.0 in x
0.523 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.523 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.523 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.523 * [taylor]: Taking taylor expansion of -1 in x
0.523 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of 1.0 in x
0.528 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.528 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.528 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.528 * [taylor]: Taking taylor expansion of (exp x) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of 1.0 in x
0.529 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.529 * [taylor]: Taking taylor expansion of (exp x) in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of 1.0 in x
0.535 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.535 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.535 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [taylor]: Taking taylor expansion of 1.0 in x
0.536 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.536 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.536 * [taylor]: Taking taylor expansion of x in x
0.536 * [taylor]: Taking taylor expansion of 1.0 in x
0.541 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.541 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.541 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.541 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.541 * [taylor]: Taking taylor expansion of -1 in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of 1.0 in x
0.541 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.541 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.541 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.541 * [taylor]: Taking taylor expansion of -1 in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of 1.0 in x
0.546 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.546 * [approximate]: Taking taylor expansion of (pow (- (exp x) 1.0) 3) in (x) around 0
0.546 * [taylor]: Taking taylor expansion of (pow (- (exp x) 1.0) 3) in x
0.546 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.546 * [taylor]: Taking taylor expansion of (exp x) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of 1.0 in x
0.549 * [taylor]: Taking taylor expansion of (pow (- (exp x) 1.0) 3) in x
0.549 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.549 * [taylor]: Taking taylor expansion of (exp x) in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.549 * [taylor]: Taking taylor expansion of 1.0 in x
0.558 * [approximate]: Taking taylor expansion of (pow (- (exp (/ 1 x)) 1.0) 3) in (x) around 0
0.559 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 x)) 1.0) 3) in x
0.559 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.559 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.559 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.559 * [taylor]: Taking taylor expansion of x in x
0.559 * [taylor]: Taking taylor expansion of 1.0 in x
0.560 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 x)) 1.0) 3) in x
0.560 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.560 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [taylor]: Taking taylor expansion of 1.0 in x
0.576 * [approximate]: Taking taylor expansion of (pow (- (exp (/ -1 x)) 1.0) 3) in (x) around 0
0.576 * [taylor]: Taking taylor expansion of (pow (- (exp (/ -1 x)) 1.0) 3) in x
0.576 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.576 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.576 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.576 * [taylor]: Taking taylor expansion of -1 in x
0.576 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of 1.0 in x
0.577 * [taylor]: Taking taylor expansion of (pow (- (exp (/ -1 x)) 1.0) 3) in x
0.577 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.577 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.577 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.577 * [taylor]: Taking taylor expansion of -1 in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.578 * [taylor]: Taking taylor expansion of 1.0 in x
0.594 * * * [progress]: simplifying candidates
0.597 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (exp x)) (exp 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (neg 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (neg 1.0)
  (log (cbrt (pow (- (exp x) 1.0) 3)))
  (exp (cbrt (pow (- (exp x) 1.0) 3)))
  (cbrt (pow (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) 3))
  (cbrt (pow (cbrt (- (exp x) 1.0)) 3))
  (cbrt (pow (sqrt (- (exp x) 1.0)) 3))
  (cbrt (pow (sqrt (- (exp x) 1.0)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (exp x) 1.0) 3))
  (cbrt (pow (+ (sqrt (exp x)) (sqrt 1.0)) 3))
  (cbrt (pow (- (sqrt (exp x)) (sqrt 1.0)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (exp x) 1.0) 3))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (cbrt (* (cbrt (pow (- (exp x) 1.0) 3)) (cbrt (pow (- (exp x) 1.0) 3))))
  (cbrt (cbrt (pow (- (exp x) 1.0) 3)))
  (cbrt (pow (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) 3))
  (cbrt (pow (cbrt (- (exp x) 1.0)) 3))
  (cbrt (pow (sqrt (- (exp x) 1.0)) 3))
  (cbrt (pow (sqrt (- (exp x) 1.0)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (exp x) 1.0) 3))
  (cbrt (pow (+ (sqrt (exp x)) (sqrt 1.0)) 3))
  (cbrt (pow (- (sqrt (exp x)) (sqrt 1.0)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (exp x) 1.0) 3))
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (sqrt (pow (- (exp x) 1.0) 3)))
  (cbrt (sqrt (pow (- (exp x) 1.0) 3)))
  (cbrt 1)
  (cbrt (pow (- (exp x) 1.0) 3))
  (cbrt (pow (- (exp x) 1.0) (/ 3 2)))
  (cbrt (pow (- (exp x) 1.0) (/ 3 2)))
  (cbrt (pow (- (pow (exp x) 3) (pow 1.0 3)) 3))
  (cbrt (pow (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) 3))
  (cbrt (pow (- (* (exp x) (exp x)) (* 1.0 1.0)) 3))
  (cbrt (pow (+ (exp x) 1.0) 3))
  (* (cbrt (cbrt (pow (- (exp x) 1.0) 3))) (cbrt (cbrt (pow (- (exp x) 1.0) 3))))
  (cbrt (cbrt (pow (- (exp x) 1.0) 3)))
  (* (* (cbrt (pow (- (exp x) 1.0) 3)) (cbrt (pow (- (exp x) 1.0) 3))) (cbrt (pow (- (exp x) 1.0) 3)))
  (sqrt (cbrt (pow (- (exp x) 1.0) 3)))
  (sqrt (cbrt (pow (- (exp x) 1.0) 3)))
  (* (log (- (exp x) 1.0)) 3)
  (* (log (- (exp x) 1.0)) 3)
  (* 1 3)
  (pow (- (exp x) 1.0) (* (cbrt 3) (cbrt 3)))
  (pow (- (exp x) 1.0) (sqrt 3))
  (pow (- (exp x) 1.0) 1)
  (pow (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) 3)
  (pow (cbrt (- (exp x) 1.0)) 3)
  (pow (sqrt (- (exp x) 1.0)) 3)
  (pow (sqrt (- (exp x) 1.0)) 3)
  (pow 1 3)
  (pow (- (exp x) 1.0) 3)
  (pow (+ (sqrt (exp x)) (sqrt 1.0)) 3)
  (pow (- (sqrt (exp x)) (sqrt 1.0)) 3)
  (pow 1 3)
  (pow (- (exp x) 1.0) 3)
  (* (- (exp x) 1.0) (- (exp x) 1.0))
  (log (pow (- (exp x) 1.0) 3))
  (exp (pow (- (exp x) 1.0) 3))
  (* (cbrt (pow (- (exp x) 1.0) 3)) (cbrt (pow (- (exp x) 1.0) 3)))
  (cbrt (pow (- (exp x) 1.0) 3))
  (* (* (pow (- (exp x) 1.0) 3) (pow (- (exp x) 1.0) 3)) (pow (- (exp x) 1.0) 3))
  (pow (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) 3)
  (pow (cbrt (- (exp x) 1.0)) 3)
  (pow (sqrt (- (exp x) 1.0)) 3)
  (pow (sqrt (- (exp x) 1.0)) 3)
  (pow 1 3)
  (pow (- (exp x) 1.0) 3)
  (pow (+ (sqrt (exp x)) (sqrt 1.0)) 3)
  (pow (- (sqrt (exp x)) (sqrt 1.0)) 3)
  (pow 1 3)
  (pow (- (exp x) 1.0) 3)
  (pow (- (pow (exp x) 3) (pow 1.0 3)) 3)
  (pow (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) 3)
  (pow (- (* (exp x) (exp x)) (* 1.0 1.0)) 3)
  (pow (+ (exp x) 1.0) 3)
  (* (- (exp x) 1.0) (- (exp x) 1.0))
  (sqrt (pow (- (exp x) 1.0) 3))
  (sqrt (pow (- (exp x) 1.0) 3))
  (pow (- (exp x) 1.0) (/ 3 2))
  (pow (- (exp x) 1.0) (/ 3 2))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (pow x 3) (+ (* 5/4 (pow x 5)) (* 3/2 (pow x 4))))
  (pow (- (exp x) 1.0) 3)
  (pow (- (exp x) 1.0) 3)
0.602 * * [simplify]: iteration  0 :  224  enodes  (cost  382 )
0.606 * * [simplify]: iteration  1 :  855  enodes  (cost  367 )
0.628 * * [simplify]: iteration  2 :  5002  enodes  (cost  359 )
0.631 * [simplify]: Simplified to:
   (exp (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x)))
  (neg 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (neg 1.0)
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  1
  (- (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  1
  (- (exp x) 1.0)
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  1
  (- (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  1
  (- (exp x) 1.0)
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (sqrt (pow (- (exp x) 1.0) 3)))
  (cbrt (sqrt (pow (- (exp x) 1.0) 3)))
  1
  (- (exp x) 1.0)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x)))
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (log (pow (- (exp x) 1.0) 3))
  (log (pow (- (exp x) 1.0) 3))
  3
  (pow (- (exp x) 1.0) (* (cbrt 3) (cbrt 3)))
  (pow (- (exp x) 1.0) (sqrt 3))
  (- (exp x) 1.0)
  (pow (- (exp x) 1.0) 2)
  (- (exp x) 1.0)
  (pow (- (exp x) 1.0) 3/2)
  (pow (- (exp x) 1.0) 3/2)
  1
  (pow (- (exp x) 1.0) 3)
  (pow (+ (sqrt (exp x)) (sqrt 1.0)) 3)
  (pow (- (sqrt (exp x)) (sqrt 1.0)) 3)
  1
  (pow (- (exp x) 1.0) 3)
  (pow (- (exp x) 1.0) 2)
  (log (pow (- (exp x) 1.0) 3))
  (exp (pow (- (exp x) 1.0) 3))
  (pow (- (exp x) 1.0) 2)
  (- (exp x) 1.0)
  (pow (pow (- (exp x) 1.0) 3) 3)
  (pow (- (exp x) 1.0) 2)
  (- (exp x) 1.0)
  (pow (- (exp x) 1.0) 3/2)
  (pow (- (exp x) 1.0) 3/2)
  1
  (pow (- (exp x) 1.0) 3)
  (pow (+ (sqrt (exp x)) (sqrt 1.0)) 3)
  (pow (- (sqrt (exp x)) (sqrt 1.0)) 3)
  1
  (pow (- (exp x) 1.0) 3)
  (pow (- (pow (exp x) 3) (pow 1.0 3)) 3)
  (pow (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) 3)
  (pow (- (* (exp x) (exp x)) (* 1.0 1.0)) 3)
  (pow (+ (exp x) 1.0) 3)
  (pow (- (exp x) 1.0) 2)
  (sqrt (pow (- (exp x) 1.0) 3))
  (sqrt (pow (- (exp x) 1.0) 3))
  (pow (- (exp x) 1.0) 3/2)
  (pow (- (exp x) 1.0) 3/2)
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (pow x 3) (+ (* 5/4 (pow x 5)) (* 3/2 (pow x 4))))
  (pow (- (exp x) 1.0) 3)
  (pow (- (exp x) 1.0) 3)
0.632 * * * [progress]: adding candidates to table
0.757 * * [progress]: iteration 4 / 4
0.757 * * * [progress]: picking best candidate
0.769 * * * * [pick]: Picked  #<alt (λ (x) (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)))>
0.769 * * * [progress]: localizing error
0.777 * * * [progress]: generating rewritten candidates
0.777 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1)
0.781 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.791 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.797 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
0.807 * * * [progress]: generating series expansions
0.807 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1)
0.807 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.807 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.807 * [taylor]: Taking taylor expansion of (exp x) in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.807 * [taylor]: Taking taylor expansion of 1.0 in x
0.807 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.807 * [taylor]: Taking taylor expansion of (exp x) in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.807 * [taylor]: Taking taylor expansion of 1.0 in x
0.814 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.814 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.814 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.814 * [taylor]: Taking taylor expansion of x in x
0.814 * [taylor]: Taking taylor expansion of 1.0 in x
0.814 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.814 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.814 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of 1.0 in x
0.819 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.819 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.819 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.819 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.820 * [taylor]: Taking taylor expansion of -1 in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of 1.0 in x
0.820 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.820 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.820 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.820 * [taylor]: Taking taylor expansion of -1 in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of 1.0 in x
0.825 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.825 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.825 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.825 * [taylor]: Taking taylor expansion of (exp x) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of 1.0 in x
0.825 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.825 * [taylor]: Taking taylor expansion of (exp x) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of 1.0 in x
0.832 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.832 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.832 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.832 * [taylor]: Taking taylor expansion of 1.0 in x
0.832 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.832 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.833 * [taylor]: Taking taylor expansion of 1.0 in x
0.837 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.838 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.838 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.838 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.838 * [taylor]: Taking taylor expansion of -1 in x
0.838 * [taylor]: Taking taylor expansion of x in x
0.838 * [taylor]: Taking taylor expansion of 1.0 in x
0.838 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.838 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.838 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.838 * [taylor]: Taking taylor expansion of -1 in x
0.838 * [taylor]: Taking taylor expansion of x in x
0.839 * [taylor]: Taking taylor expansion of 1.0 in x
0.847 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.847 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.847 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.847 * [taylor]: Taking taylor expansion of (exp x) in x
0.847 * [taylor]: Taking taylor expansion of x in x
0.847 * [taylor]: Taking taylor expansion of 1.0 in x
0.847 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.847 * [taylor]: Taking taylor expansion of (exp x) in x
0.847 * [taylor]: Taking taylor expansion of x in x
0.847 * [taylor]: Taking taylor expansion of 1.0 in x
0.854 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.854 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.854 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.854 * [taylor]: Taking taylor expansion of 1.0 in x
0.854 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.854 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.855 * [taylor]: Taking taylor expansion of 1.0 in x
0.859 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.860 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.860 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.860 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.860 * [taylor]: Taking taylor expansion of -1 in x
0.860 * [taylor]: Taking taylor expansion of x in x
0.860 * [taylor]: Taking taylor expansion of 1.0 in x
0.860 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.860 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.860 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.860 * [taylor]: Taking taylor expansion of -1 in x
0.860 * [taylor]: Taking taylor expansion of x in x
0.861 * [taylor]: Taking taylor expansion of 1.0 in x
0.865 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
0.865 * [approximate]: Taking taylor expansion of (pow (- (exp x) 1.0) 3) in (x) around 0
0.865 * [taylor]: Taking taylor expansion of (pow (- (exp x) 1.0) 3) in x
0.865 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.865 * [taylor]: Taking taylor expansion of (exp x) in x
0.865 * [taylor]: Taking taylor expansion of x in x
0.865 * [taylor]: Taking taylor expansion of 1.0 in x
0.868 * [taylor]: Taking taylor expansion of (pow (- (exp x) 1.0) 3) in x
0.868 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.868 * [taylor]: Taking taylor expansion of (exp x) in x
0.868 * [taylor]: Taking taylor expansion of x in x
0.868 * [taylor]: Taking taylor expansion of 1.0 in x
0.878 * [approximate]: Taking taylor expansion of (pow (- (exp (/ 1 x)) 1.0) 3) in (x) around 0
0.878 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 x)) 1.0) 3) in x
0.878 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.878 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.878 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.878 * [taylor]: Taking taylor expansion of x in x
0.878 * [taylor]: Taking taylor expansion of 1.0 in x
0.879 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 x)) 1.0) 3) in x
0.879 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.879 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.879 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.879 * [taylor]: Taking taylor expansion of x in x
0.880 * [taylor]: Taking taylor expansion of 1.0 in x
0.896 * [approximate]: Taking taylor expansion of (pow (- (exp (/ -1 x)) 1.0) 3) in (x) around 0
0.896 * [taylor]: Taking taylor expansion of (pow (- (exp (/ -1 x)) 1.0) 3) in x
0.896 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.896 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.896 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.896 * [taylor]: Taking taylor expansion of -1 in x
0.896 * [taylor]: Taking taylor expansion of x in x
0.896 * [taylor]: Taking taylor expansion of 1.0 in x
0.897 * [taylor]: Taking taylor expansion of (pow (- (exp (/ -1 x)) 1.0) 3) in x
0.897 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.897 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.897 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.897 * [taylor]: Taking taylor expansion of -1 in x
0.897 * [taylor]: Taking taylor expansion of x in x
0.897 * [taylor]: Taking taylor expansion of 1.0 in x
0.914 * * * [progress]: simplifying candidates
0.916 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (exp x)) (exp 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (neg 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (neg 1.0)
  (log (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)))
  (exp (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)))
  (cbrt (pow (cbrt (pow (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) 3)) 3))
  (cbrt (pow (cbrt (pow (cbrt (- (exp x) 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow (sqrt (- (exp x) 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow (sqrt (- (exp x) 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow 1 3)) 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))
  (cbrt (pow (cbrt (pow (+ (sqrt (exp x)) (sqrt 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow (- (sqrt (exp x)) (sqrt 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow 1 3)) 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))
  (cbrt (pow (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0))) 3))
  (cbrt (pow (cbrt (- (exp x) 1.0)) 3))
  (cbrt (pow (cbrt (* (cbrt (pow (- (exp x) 1.0) 3)) (cbrt (pow (- (exp x) 1.0) 3)))) 3))
  (cbrt (pow (cbrt (cbrt (pow (- (exp x) 1.0) 3))) 3))
  (cbrt (pow (cbrt (pow (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) 3)) 3))
  (cbrt (pow (cbrt (pow (cbrt (- (exp x) 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow (sqrt (- (exp x) 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow (sqrt (- (exp x) 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow 1 3)) 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))
  (cbrt (pow (cbrt (pow (+ (sqrt (exp x)) (sqrt 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow (- (sqrt (exp x)) (sqrt 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow 1 3)) 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))
  (cbrt (pow (cbrt (- (exp x) 1.0)) 3))
  (cbrt (pow (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0))) 3))
  (cbrt (pow (cbrt (sqrt (pow (- (exp x) 1.0) 3))) 3))
  (cbrt (pow (cbrt (sqrt (pow (- (exp x) 1.0) 3))) 3))
  (cbrt (pow (cbrt 1) 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) (/ 3 2))) 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) (/ 3 2))) 3))
  (cbrt (pow (* (cbrt (cbrt (pow (- (exp x) 1.0) 3))) (cbrt (cbrt (pow (- (exp x) 1.0) 3)))) 3))
  (cbrt (pow (cbrt (cbrt (pow (- (exp x) 1.0) 3))) 3))
  (cbrt (pow (sqrt (cbrt (pow (- (exp x) 1.0) 3))) 3))
  (cbrt (pow (sqrt (cbrt (pow (- (exp x) 1.0) 3))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))
  (cbrt (* (cbrt (pow (- (exp x) 1.0) 3)) (cbrt (pow (- (exp x) 1.0) 3))))
  (cbrt (cbrt (pow (- (exp x) 1.0) 3)))
  (cbrt (* (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)) (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))))
  (cbrt (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)))
  (cbrt (pow (cbrt (pow (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) 3)) 3))
  (cbrt (pow (cbrt (pow (cbrt (- (exp x) 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow (sqrt (- (exp x) 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow (sqrt (- (exp x) 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow 1 3)) 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))
  (cbrt (pow (cbrt (pow (+ (sqrt (exp x)) (sqrt 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow (- (sqrt (exp x)) (sqrt 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow 1 3)) 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))
  (cbrt (pow (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0))) 3))
  (cbrt (pow (cbrt (- (exp x) 1.0)) 3))
  (cbrt (pow (cbrt (* (cbrt (pow (- (exp x) 1.0) 3)) (cbrt (pow (- (exp x) 1.0) 3)))) 3))
  (cbrt (pow (cbrt (cbrt (pow (- (exp x) 1.0) 3))) 3))
  (cbrt (pow (cbrt (pow (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) 3)) 3))
  (cbrt (pow (cbrt (pow (cbrt (- (exp x) 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow (sqrt (- (exp x) 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow (sqrt (- (exp x) 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow 1 3)) 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))
  (cbrt (pow (cbrt (pow (+ (sqrt (exp x)) (sqrt 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow (- (sqrt (exp x)) (sqrt 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow 1 3)) 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))
  (cbrt (pow (cbrt (- (exp x) 1.0)) 3))
  (cbrt (pow (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0))) 3))
  (cbrt (pow (cbrt (sqrt (pow (- (exp x) 1.0) 3))) 3))
  (cbrt (pow (cbrt (sqrt (pow (- (exp x) 1.0) 3))) 3))
  (cbrt (pow (cbrt 1) 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) (/ 3 2))) 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) (/ 3 2))) 3))
  (cbrt (pow (* (cbrt (cbrt (pow (- (exp x) 1.0) 3))) (cbrt (cbrt (pow (- (exp x) 1.0) 3)))) 3))
  (cbrt (pow (cbrt (cbrt (pow (- (exp x) 1.0) 3))) 3))
  (cbrt (pow (sqrt (cbrt (pow (- (exp x) 1.0) 3))) 3))
  (cbrt (pow (sqrt (cbrt (pow (- (exp x) 1.0) 3))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))
  (cbrt (cbrt (pow (- (exp x) 1.0) 3)))
  (cbrt (* (cbrt (pow (- (exp x) 1.0) 3)) (cbrt (pow (- (exp x) 1.0) 3))))
  (cbrt (sqrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)))
  (cbrt (sqrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)))
  (cbrt 1)
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) (/ 3 2)))
  (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) (/ 3 2)))
  (cbrt (pow (cbrt (pow (- (pow (exp x) 3) (pow 1.0 3)) 3)) 3))
  (cbrt (pow (cbrt (pow (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) 3)) 3))
  (cbrt (pow (cbrt (pow (- (* (exp x) (exp x)) (* 1.0 1.0)) 3)) 3))
  (cbrt (pow (cbrt (pow (+ (exp x) 1.0) 3)) 3))
  (* (cbrt (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))) (cbrt (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))))
  (cbrt (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)))
  (* (* (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)) (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3))) (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)))
  (sqrt (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)))
  (sqrt (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)))
  (log (cbrt (pow (- (exp x) 1.0) 3)))
  (exp (cbrt (pow (- (exp x) 1.0) 3)))
  (cbrt (pow (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) 3))
  (cbrt (pow (cbrt (- (exp x) 1.0)) 3))
  (cbrt (pow (sqrt (- (exp x) 1.0)) 3))
  (cbrt (pow (sqrt (- (exp x) 1.0)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (exp x) 1.0) 3))
  (cbrt (pow (+ (sqrt (exp x)) (sqrt 1.0)) 3))
  (cbrt (pow (- (sqrt (exp x)) (sqrt 1.0)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (exp x) 1.0) 3))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (cbrt (* (cbrt (pow (- (exp x) 1.0) 3)) (cbrt (pow (- (exp x) 1.0) 3))))
  (cbrt (cbrt (pow (- (exp x) 1.0) 3)))
  (cbrt (pow (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) 3))
  (cbrt (pow (cbrt (- (exp x) 1.0)) 3))
  (cbrt (pow (sqrt (- (exp x) 1.0)) 3))
  (cbrt (pow (sqrt (- (exp x) 1.0)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (exp x) 1.0) 3))
  (cbrt (pow (+ (sqrt (exp x)) (sqrt 1.0)) 3))
  (cbrt (pow (- (sqrt (exp x)) (sqrt 1.0)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (exp x) 1.0) 3))
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (sqrt (pow (- (exp x) 1.0) 3)))
  (cbrt (sqrt (pow (- (exp x) 1.0) 3)))
  (cbrt 1)
  (cbrt (pow (- (exp x) 1.0) 3))
  (cbrt (pow (- (exp x) 1.0) (/ 3 2)))
  (cbrt (pow (- (exp x) 1.0) (/ 3 2)))
  (cbrt (pow (- (pow (exp x) 3) (pow 1.0 3)) 3))
  (cbrt (pow (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) 3))
  (cbrt (pow (- (* (exp x) (exp x)) (* 1.0 1.0)) 3))
  (cbrt (pow (+ (exp x) 1.0) 3))
  (* (cbrt (cbrt (pow (- (exp x) 1.0) 3))) (cbrt (cbrt (pow (- (exp x) 1.0) 3))))
  (cbrt (cbrt (pow (- (exp x) 1.0) 3)))
  (* (* (cbrt (pow (- (exp x) 1.0) 3)) (cbrt (pow (- (exp x) 1.0) 3))) (cbrt (pow (- (exp x) 1.0) 3)))
  (sqrt (cbrt (pow (- (exp x) 1.0) 3)))
  (sqrt (cbrt (pow (- (exp x) 1.0) 3)))
  (* (log (- (exp x) 1.0)) 3)
  (* (log (- (exp x) 1.0)) 3)
  (* 1 3)
  (pow (- (exp x) 1.0) (* (cbrt 3) (cbrt 3)))
  (pow (- (exp x) 1.0) (sqrt 3))
  (pow (- (exp x) 1.0) 1)
  (pow (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) 3)
  (pow (cbrt (- (exp x) 1.0)) 3)
  (pow (sqrt (- (exp x) 1.0)) 3)
  (pow (sqrt (- (exp x) 1.0)) 3)
  (pow 1 3)
  (pow (- (exp x) 1.0) 3)
  (pow (+ (sqrt (exp x)) (sqrt 1.0)) 3)
  (pow (- (sqrt (exp x)) (sqrt 1.0)) 3)
  (pow 1 3)
  (pow (- (exp x) 1.0) 3)
  (* (- (exp x) 1.0) (- (exp x) 1.0))
  (log (pow (- (exp x) 1.0) 3))
  (exp (pow (- (exp x) 1.0) 3))
  (* (cbrt (pow (- (exp x) 1.0) 3)) (cbrt (pow (- (exp x) 1.0) 3)))
  (cbrt (pow (- (exp x) 1.0) 3))
  (* (* (pow (- (exp x) 1.0) 3) (pow (- (exp x) 1.0) 3)) (pow (- (exp x) 1.0) 3))
  (pow (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) 3)
  (pow (cbrt (- (exp x) 1.0)) 3)
  (pow (sqrt (- (exp x) 1.0)) 3)
  (pow (sqrt (- (exp x) 1.0)) 3)
  (pow 1 3)
  (pow (- (exp x) 1.0) 3)
  (pow (+ (sqrt (exp x)) (sqrt 1.0)) 3)
  (pow (- (sqrt (exp x)) (sqrt 1.0)) 3)
  (pow 1 3)
  (pow (- (exp x) 1.0) 3)
  (pow (- (pow (exp x) 3) (pow 1.0 3)) 3)
  (pow (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) 3)
  (pow (- (* (exp x) (exp x)) (* 1.0 1.0)) 3)
  (pow (+ (exp x) 1.0) 3)
  (* (- (exp x) 1.0) (- (exp x) 1.0))
  (sqrt (pow (- (exp x) 1.0) 3))
  (sqrt (pow (- (exp x) 1.0) 3))
  (pow (- (exp x) 1.0) (/ 3 2))
  (pow (- (exp x) 1.0) (/ 3 2))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (pow x 3) (+ (* 5/4 (pow x 5)) (* 3/2 (pow x 4))))
  (pow (- (exp x) 1.0) 3)
  (pow (- (exp x) 1.0) 3)
0.923 * * [simplify]: iteration  0 :  370  enodes  (cost  716 )
0.928 * * [simplify]: iteration  1 :  998  enodes  (cost  701 )
0.950 * * [simplify]: iteration  2 :  5001  enodes  (cost  686 )
0.958 * [simplify]: Simplified to:
   (exp (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x)))
  (neg 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (neg 1.0)
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  1
  (- (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  1
  (- (exp x) 1.0)
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  1
  (- (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  1
  (- (exp x) 1.0)
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (sqrt (pow (- (exp x) 1.0) 3)))
  (cbrt (sqrt (pow (- (exp x) 1.0) 3)))
  1
  (- (exp x) 1.0)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  1
  (- (exp x) 1.0)
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  1
  (- (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  1
  (- (exp x) 1.0)
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  1
  (- (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  1
  (- (exp x) 1.0)
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (sqrt (pow (- (exp x) 1.0) 3)))
  (cbrt (sqrt (pow (- (exp x) 1.0) 3)))
  1
  (- (exp x) 1.0)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  1
  (- (exp x) 1.0)
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (sqrt (pow (- (exp x) 1.0) 3)))
  (cbrt (sqrt (pow (- (exp x) 1.0) 3)))
  1
  (- (exp x) 1.0)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x)))
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  1
  (- (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  1
  (- (exp x) 1.0)
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  1
  (- (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  1
  (- (exp x) 1.0)
  (cbrt (- (exp x) 1.0))
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (sqrt (pow (- (exp x) 1.0) 3)))
  (cbrt (sqrt (pow (- (exp x) 1.0) 3)))
  1
  (- (exp x) 1.0)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x)))
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (cbrt (* (- (exp x) 1.0) (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (log (pow (- (exp x) 1.0) 3))
  (log (pow (- (exp x) 1.0) 3))
  3
  (pow (- (exp x) 1.0) (* (cbrt 3) (cbrt 3)))
  (pow (- (exp x) 1.0) (sqrt 3))
  (- (exp x) 1.0)
  (pow (- (exp x) 1.0) 2)
  (- (exp x) 1.0)
  (pow (- (exp x) 1.0) 3/2)
  (pow (- (exp x) 1.0) 3/2)
  1
  (pow (- (exp x) 1.0) 3)
  (pow (+ (sqrt (exp x)) (sqrt 1.0)) 3)
  (pow (- (sqrt (exp x)) (sqrt 1.0)) 3)
  1
  (pow (- (exp x) 1.0) 3)
  (pow (- (exp x) 1.0) 2)
  (log (pow (- (exp x) 1.0) 3))
  (exp (pow (- (exp x) 1.0) 3))
  (pow (- (exp x) 1.0) 2)
  (- (exp x) 1.0)
  (pow (pow (- (exp x) 1.0) 3) 3)
  (pow (- (exp x) 1.0) 2)
  (- (exp x) 1.0)
  (pow (- (exp x) 1.0) 3/2)
  (pow (- (exp x) 1.0) 3/2)
  1
  (pow (- (exp x) 1.0) 3)
  (pow (+ (sqrt (exp x)) (sqrt 1.0)) 3)
  (pow (- (sqrt (exp x)) (sqrt 1.0)) 3)
  1
  (pow (- (exp x) 1.0) 3)
  (pow (- (pow (exp x) 3) (pow 1.0 3)) 3)
  (pow (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) 3)
  (pow (- (* (exp x) (exp x)) (* 1.0 1.0)) 3)
  (pow (+ (exp x) 1.0) 3)
  (pow (- (exp x) 1.0) 2)
  (sqrt (pow (- (exp x) 1.0) 3))
  (sqrt (pow (- (exp x) 1.0) 3))
  (pow (- (exp x) 1.0) 3/2)
  (pow (- (exp x) 1.0) 3/2)
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (pow x 3) (+ (* 5/4 (pow x 5)) (* 3/2 (pow x 4))))
  (pow (- (exp x) 1.0) 3)
  (pow (- (exp x) 1.0) 3)
0.959 * * * [progress]: adding candidates to table
1.193 * [progress]: [Phase 3 of 3] Extracting.
1.193 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (cbrt (pow (log (exp (- (exp x) 1.0))) 3)))> #<alt (λ (x) (cbrt (pow (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)) 3)))> #<alt (λ (x) (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))> #<alt (λ (x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))>)
1.194 * * * [regime-changes]: Trying 3 branch expressions: ((exp x) (- (exp x) 1.0) x)
1.194 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (cbrt (pow (log (exp (- (exp x) 1.0))) 3)))> #<alt (λ (x) (cbrt (pow (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)) 3)))> #<alt (λ (x) (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))> #<alt (λ (x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))>)
1.228 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (cbrt (pow (log (exp (- (exp x) 1.0))) 3)))> #<alt (λ (x) (cbrt (pow (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)) 3)))> #<alt (λ (x) (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))>)
1.257 * * * * [regimes]: Trying to branch on (- (exp x) 1.0) from (#<alt (λ (x) (cbrt (pow (log (exp (- (exp x) 1.0))) 3)))> #<alt (λ (x) (cbrt (pow (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)) 3)))> #<alt (λ (x) (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))> #<alt (λ (x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))>)
1.289 * * * * [regimes]: Trying to branch on (- (exp x) 1.0) from (#<alt (λ (x) (cbrt (pow (log (exp (- (exp x) 1.0))) 3)))> #<alt (λ (x) (cbrt (pow (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)) 3)))>)
1.317 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (cbrt (pow (log (exp (- (exp x) 1.0))) 3)))> #<alt (λ (x) (cbrt (pow (cbrt (pow (cbrt (pow (- (exp x) 1.0) 3)) 3)) 3)))> #<alt (λ (x) (* (+ (sqrt (exp x)) (sqrt 1.0)) (- (sqrt (exp x)) (sqrt 1.0))))> #<alt (λ (x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))>)
1.351 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
1.351 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
1.352 * * [simplify]: iteration  0 :  13  enodes  (cost  5 )
1.352 * * [simplify]: iteration  1 :  13  enodes  (cost  5 )
1.352 * [simplify]: Simplified to:
   (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
2.966 * [regime-testing]: Baseline error score: 0.5523344628633252
2.966 * [regime-testing]: Oracle error score: 0.037173184695866196
2.968 * [regime-testing]: End program error score: 0.5523344628633252
3.012 * [regime-testing]: Target error score: 0.5615003752393672