25.151 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.042 * * * [progress]: [2/2] Setting up program.
0.043 * [progress]: [Phase 2 of 3] Improving.
0.043 * [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
0.050 * * * * [pick]: Picked  #<alt (λ (x) (- (exp x) 1.0))>
0.050 * * * [progress]: localizing error
0.056 * * * [progress]: generating rewritten candidates
0.056 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.061 * * * [progress]: generating series expansions
0.061 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.061 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.061 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.061 * [taylor]: Taking taylor expansion of (exp x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of 1.0 in x
0.061 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.061 * [taylor]: Taking taylor expansion of (exp x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of 1.0 in x
0.067 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.067 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.067 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of 1.0 in x
0.067 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.067 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.071 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.071 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.071 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.071 * [taylor]: Taking taylor expansion of -1 in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of 1.0 in x
0.072 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.072 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.072 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.072 * [taylor]: Taking taylor expansion of -1 in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of 1.0 in x
0.075 * * * [progress]: simplifying candidates
0.076 * [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)
0.079 * * [simplify]: iteration  0 :  81  enodes  (cost  72 )
0.081 * * [simplify]: iteration  1 :  185  enodes  (cost  67 )
0.085 * * [simplify]: iteration  2 :  499  enodes  (cost  66 )
0.094 * * [simplify]: iteration  3 :  1399  enodes  (cost  66 )
0.131 * * [simplify]: iteration  4 :  5002  enodes  (cost  66 )
0.131 * [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)
0.131 * * * [progress]: adding candidates to table
0.163 * * [progress]: iteration 2 / 4
0.163 * * * [progress]: picking best candidate
0.166 * * * * [pick]: Picked  #<alt (λ (x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))>
0.166 * * * [progress]: localizing error
0.173 * * * [progress]: generating rewritten candidates
0.173 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 1)
0.180 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.189 * * * [progress]: generating series expansions
0.189 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 1)
0.189 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0
0.189 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.189 * [taylor]: Taking taylor expansion of 1/6 in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.189 * [taylor]: Taking taylor expansion of 1/6 in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.194 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0
0.194 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.194 * [taylor]: Taking taylor expansion of 1/6 in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.195 * [taylor]: Taking taylor expansion of 1/6 in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.198 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0
0.199 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.199 * [taylor]: Taking taylor expansion of -1/6 in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.199 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.199 * [taylor]: Taking taylor expansion of -1/6 in x
0.199 * [taylor]: Taking taylor expansion of x in x
0.202 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.203 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in (x) around 0
0.203 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.203 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.203 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.203 * [taylor]: Taking taylor expansion of 1/6 in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of 1/2 in x
0.203 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.203 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.203 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.203 * [taylor]: Taking taylor expansion of 1/6 in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [taylor]: Taking taylor expansion of 1/2 in x
0.220 * [approximate]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.220 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.220 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.220 * [taylor]: Taking taylor expansion of 1/2 in x
0.220 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.220 * [taylor]: Taking taylor expansion of 1/6 in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.222 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.222 * [taylor]: Taking taylor expansion of 1/2 in x
0.222 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.222 * [taylor]: Taking taylor expansion of 1/6 in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.242 * [approximate]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.242 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.242 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.242 * [taylor]: Taking taylor expansion of 1/2 in x
0.242 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.242 * [taylor]: Taking taylor expansion of 1/6 in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.243 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.243 * [taylor]: Taking taylor expansion of 1/2 in x
0.244 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.244 * [taylor]: Taking taylor expansion of 1/6 in x
0.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.268 * * * [progress]: simplifying candidates
0.269 * [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)))
0.273 * * [simplify]: iteration  0 :  247  enodes  (cost  249 )
0.279 * * [simplify]: iteration  1 :  1230  enodes  (cost  218 )
0.307 * * [simplify]: iteration  2 :  5001  enodes  (cost  215 )
0.309 * [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)))
  (* x (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)))
  (* (sqrt (pow x 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* (sqrt (pow x 2)) (sqrt (+ (* x 1/6) 1/2)))
  (* x (sqrt (+ (* x 1/6) 1/2)))
  (* x (sqrt (+ (* x 1/6) 1/2)))
  (* (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 (+ (* 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))
  (* (fabs x) (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (* x 1/6) 1/2))
  (* x (+ (* x 1/6) 1/2))
  (* (pow x 2) (+ (pow (* x 1/6) 3) 1/8))
  (* (* (+ (* 1/36 (pow x 2)) -1/4) x) x)
  (* 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))
0.309 * * * [progress]: adding candidates to table
0.380 * * [progress]: iteration 3 / 4
0.380 * * * [progress]: picking best candidate
0.382 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0))))>
0.382 * * * [progress]: localizing error
0.388 * * * [progress]: generating rewritten candidates
0.389 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.393 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
0.397 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.401 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.406 * * * [progress]: generating series expansions
0.406 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.406 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.406 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.406 * [taylor]: Taking taylor expansion of (exp x) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of 1.0 in x
0.406 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.406 * [taylor]: Taking taylor expansion of (exp x) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of 1.0 in x
0.412 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.412 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.412 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of 1.0 in x
0.412 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.412 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.412 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of 1.0 in x
0.416 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.416 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.416 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.416 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.416 * [taylor]: Taking taylor expansion of -1 in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.416 * [taylor]: Taking taylor expansion of 1.0 in x
0.416 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.416 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.416 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.416 * [taylor]: Taking taylor expansion of -1 in x
0.416 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of 1.0 in x
0.420 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
0.420 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.420 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.420 * [taylor]: Taking taylor expansion of (exp x) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of 1.0 in x
0.420 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.420 * [taylor]: Taking taylor expansion of (exp x) in x
0.420 * [taylor]: Taking taylor expansion of x in x
0.420 * [taylor]: Taking taylor expansion of 1.0 in x
0.425 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.425 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of 1.0 in x
0.426 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.426 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of 1.0 in x
0.430 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.430 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.430 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.430 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.430 * [taylor]: Taking taylor expansion of -1 in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of 1.0 in x
0.430 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.430 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.430 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.430 * [taylor]: Taking taylor expansion of -1 in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of 1.0 in x
0.434 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
0.434 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.434 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.434 * [taylor]: Taking taylor expansion of (exp x) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of 1.0 in x
0.434 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.434 * [taylor]: Taking taylor expansion of (exp x) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of 1.0 in x
0.439 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.439 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.439 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.439 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.440 * [taylor]: Taking taylor expansion of 1.0 in x
0.440 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.440 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.440 * [taylor]: Taking taylor expansion of 1.0 in x
0.443 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.444 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.444 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.444 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.444 * [taylor]: Taking taylor expansion of -1 in x
0.444 * [taylor]: Taking taylor expansion of x in x
0.444 * [taylor]: Taking taylor expansion of 1.0 in x
0.444 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.444 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.444 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.444 * [taylor]: Taking taylor expansion of -1 in x
0.444 * [taylor]: Taking taylor expansion of x in x
0.444 * [taylor]: Taking taylor expansion of 1.0 in x
0.448 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.448 * [approximate]: Taking taylor expansion of (pow (- (exp x) 1.0) 1/3) in (x) around 0
0.448 * [taylor]: Taking taylor expansion of (pow (- (exp x) 1.0) 1/3) in x
0.448 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp x) 1.0)))) in x
0.448 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp x) 1.0))) in x
0.448 * [taylor]: Taking taylor expansion of 1/3 in x
0.448 * [taylor]: Taking taylor expansion of (log (- (exp x) 1.0)) in x
0.448 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.448 * [taylor]: Taking taylor expansion of (exp x) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of 1.0 in x
0.455 * [taylor]: Taking taylor expansion of (pow (- (exp x) 1.0) 1/3) in x
0.455 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp x) 1.0)))) in x
0.455 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp x) 1.0))) in x
0.455 * [taylor]: Taking taylor expansion of 1/3 in x
0.455 * [taylor]: Taking taylor expansion of (log (- (exp x) 1.0)) in x
0.455 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.455 * [taylor]: Taking taylor expansion of (exp x) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of 1.0 in x
0.467 * [approximate]: Taking taylor expansion of (pow (- (exp (/ 1 x)) 1.0) 1/3) in (x) around 0
0.467 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 x)) 1.0) 1/3) in x
0.467 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp (/ 1 x)) 1.0)))) in x
0.467 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp (/ 1 x)) 1.0))) in x
0.467 * [taylor]: Taking taylor expansion of 1/3 in x
0.467 * [taylor]: Taking taylor expansion of (log (- (exp (/ 1 x)) 1.0)) in x
0.467 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.467 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.467 * [taylor]: Taking taylor expansion of x in x
0.467 * [taylor]: Taking taylor expansion of 1.0 in x
0.468 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 x)) 1.0) 1/3) in x
0.468 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp (/ 1 x)) 1.0)))) in x
0.468 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp (/ 1 x)) 1.0))) in x
0.468 * [taylor]: Taking taylor expansion of 1/3 in x
0.468 * [taylor]: Taking taylor expansion of (log (- (exp (/ 1 x)) 1.0)) in x
0.468 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.468 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of 1.0 in x
0.505 * [approximate]: Taking taylor expansion of (pow (- (exp (/ -1 x)) 1.0) 1/3) in (x) around 0
0.505 * [taylor]: Taking taylor expansion of (pow (- (exp (/ -1 x)) 1.0) 1/3) in x
0.505 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp (/ -1 x)) 1.0)))) in x
0.505 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp (/ -1 x)) 1.0))) in x
0.505 * [taylor]: Taking taylor expansion of 1/3 in x
0.505 * [taylor]: Taking taylor expansion of (log (- (exp (/ -1 x)) 1.0)) in x
0.505 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.505 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.505 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.505 * [taylor]: Taking taylor expansion of -1 in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of 1.0 in x
0.506 * [taylor]: Taking taylor expansion of (pow (- (exp (/ -1 x)) 1.0) 1/3) in x
0.506 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp (/ -1 x)) 1.0)))) in x
0.506 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp (/ -1 x)) 1.0))) in x
0.506 * [taylor]: Taking taylor expansion of 1/3 in x
0.506 * [taylor]: Taking taylor expansion of (log (- (exp (/ -1 x)) 1.0)) in x
0.506 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.506 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.506 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.506 * [taylor]: Taking taylor expansion of -1 in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of 1.0 in x
0.548 * * * [progress]: simplifying candidates
0.549 * [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)
  (/ (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)
  (/ (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 (- (exp x) 1.0)))
  (exp (cbrt (- (exp x) 1.0)))
  (cbrt (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (cbrt (cbrt (- (exp x) 1.0)))
  (cbrt (sqrt (- (exp x) 1.0)))
  (cbrt (sqrt (- (exp x) 1.0)))
  (cbrt 1)
  (cbrt (- (exp x) 1.0))
  (cbrt (+ (sqrt (exp x)) (sqrt 1.0)))
  (cbrt (- (sqrt (exp x)) (sqrt 1.0)))
  (cbrt 1)
  (cbrt (- (exp x) 1.0))
  (cbrt (- (pow (exp x) 3) (pow 1.0 3)))
  (cbrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))))
  (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (cbrt (+ (exp x) 1.0))
  (* (cbrt (cbrt (- (exp x) 1.0))) (cbrt (cbrt (- (exp x) 1.0))))
  (cbrt (cbrt (- (exp x) 1.0)))
  (* (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (cbrt (- (exp x) 1.0)))
  (sqrt (cbrt (- (exp x) 1.0)))
  (sqrt (cbrt (- (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)
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (pow x 1/3) (+ (* 1/36 (pow (pow x 7) 1/3)) (* 1/6 (pow (pow x 4) 1/3))))
  (pow (- (exp x) 1.0) 1/3)
  (pow (- (exp x) 1.0) 1/3)
0.553 * * [simplify]: iteration  0 :  138  enodes  (cost  332 )
0.556 * * [simplify]: iteration  1 :  354  enodes  (cost  298 )
0.563 * * [simplify]: iteration  2 :  1056  enodes  (cost  293 )
0.590 * * [simplify]: iteration  3 :  5001  enodes  (cost  293 )
0.593 * [simplify]: Simplified to:
   (exp (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 2/3)
  (pow (- (exp x) 1.0) 1/3)
  (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)
  (exp (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 2/3)
  (pow (- (exp x) 1.0) 1/3)
  (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)
  (exp (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 2/3)
  (pow (- (exp x) 1.0) 1/3)
  (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 (cbrt (- (exp x) 1.0)))
  (exp (cbrt (- (exp x) 1.0)))
  (cbrt (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (cbrt (cbrt (- (exp x) 1.0)))
  (cbrt (sqrt (- (exp x) 1.0)))
  (cbrt (sqrt (- (exp x) 1.0)))
  (cbrt 1)
  (pow (- (exp x) 1.0) 1/3)
  (cbrt (+ (sqrt (exp x)) (sqrt 1.0)))
  (cbrt (- (sqrt (exp x)) (sqrt 1.0)))
  (cbrt 1)
  (pow (- (exp x) 1.0) 1/3)
  (cbrt (- (pow (exp x) 3) (pow 1.0 3)))
  (cbrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))))
  (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (cbrt (+ (exp x) 1.0))
  (* (cbrt (cbrt (- (exp x) 1.0))) (cbrt (cbrt (- (exp x) 1.0))))
  (cbrt (cbrt (- (exp x) 1.0)))
  (- (exp x) 1.0)
  (sqrt (cbrt (- (exp x) 1.0)))
  (sqrt (cbrt (- (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 2) (+ (* x 1/6) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (pow x 1/3) (+ (* 1/36 (pow (pow x 7) 1/3)) (* 1/6 (pow (pow x 4) 1/3))))
  (pow (- (exp x) 1.0) 1/3)
  (pow (- (exp x) 1.0) 1/3)
0.593 * * * [progress]: adding candidates to table
0.718 * * [progress]: iteration 4 / 4
0.718 * * * [progress]: picking best candidate
0.725 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (/ (cbrt (- (pow (exp x) 3) (pow 1.0 3))) (cbrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))))))>
0.725 * * * [progress]: localizing error
0.744 * * * [progress]: generating rewritten candidates
0.744 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1)
0.748 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
0.752 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
0.763 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.778 * * * [progress]: generating series expansions
0.778 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1)
0.778 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.778 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.778 * [taylor]: Taking taylor expansion of (exp x) in x
0.778 * [taylor]: Taking taylor expansion of x in x
0.778 * [taylor]: Taking taylor expansion of 1.0 in x
0.778 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.778 * [taylor]: Taking taylor expansion of (exp x) in x
0.778 * [taylor]: Taking taylor expansion of x in x
0.778 * [taylor]: Taking taylor expansion of 1.0 in x
0.784 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.784 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.784 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.784 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.784 * [taylor]: Taking taylor expansion of x in x
0.784 * [taylor]: Taking taylor expansion of 1.0 in x
0.784 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.784 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.784 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.784 * [taylor]: Taking taylor expansion of x in x
0.785 * [taylor]: Taking taylor expansion of 1.0 in x
0.788 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.788 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.788 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.788 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.788 * [taylor]: Taking taylor expansion of -1 in x
0.788 * [taylor]: Taking taylor expansion of x in x
0.789 * [taylor]: Taking taylor expansion of 1.0 in x
0.789 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.789 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.789 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.789 * [taylor]: Taking taylor expansion of -1 in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.789 * [taylor]: Taking taylor expansion of 1.0 in x
0.792 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
0.792 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.792 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.792 * [taylor]: Taking taylor expansion of (exp x) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.793 * [taylor]: Taking taylor expansion of 1.0 in x
0.793 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.793 * [taylor]: Taking taylor expansion of (exp x) in x
0.793 * [taylor]: Taking taylor expansion of x in x
0.793 * [taylor]: Taking taylor expansion of 1.0 in x
0.798 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.798 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.798 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of 1.0 in x
0.798 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.798 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.799 * [taylor]: Taking taylor expansion of 1.0 in x
0.805 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.806 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.806 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.806 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.806 * [taylor]: Taking taylor expansion of -1 in x
0.806 * [taylor]: Taking taylor expansion of x in x
0.806 * [taylor]: Taking taylor expansion of 1.0 in x
0.806 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.806 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.806 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.806 * [taylor]: Taking taylor expansion of -1 in x
0.806 * [taylor]: Taking taylor expansion of x in x
0.806 * [taylor]: Taking taylor expansion of 1.0 in x
0.810 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1)
0.810 * [approximate]: Taking taylor expansion of (- (pow (exp x) 3) 1.0) in (x) around 0
0.810 * [taylor]: Taking taylor expansion of (- (pow (exp x) 3) 1.0) in x
0.810 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x
0.810 * [taylor]: Taking taylor expansion of (exp x) in x
0.810 * [taylor]: Taking taylor expansion of x in x
0.810 * [taylor]: Taking taylor expansion of 1.0 in x
0.810 * [taylor]: Taking taylor expansion of (- (pow (exp x) 3) 1.0) in x
0.810 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x
0.810 * [taylor]: Taking taylor expansion of (exp x) in x
0.810 * [taylor]: Taking taylor expansion of x in x
0.810 * [taylor]: Taking taylor expansion of 1.0 in x
0.819 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 3) 1.0) in (x) around 0
0.819 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 3) 1.0) in x
0.819 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) 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 x in x
0.820 * [taylor]: Taking taylor expansion of 1.0 in x
0.820 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 3) 1.0) in x
0.820 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) 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 x in x
0.820 * [taylor]: Taking taylor expansion of 1.0 in x
0.833 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 3) 1.0) in (x) around 0
0.833 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 3) 1.0) in x
0.833 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x
0.833 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.833 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.833 * [taylor]: Taking taylor expansion of -1 in x
0.833 * [taylor]: Taking taylor expansion of x in x
0.834 * [taylor]: Taking taylor expansion of 1.0 in x
0.834 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 3) 1.0) in x
0.834 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x
0.834 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.834 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.834 * [taylor]: Taking taylor expansion of -1 in x
0.834 * [taylor]: Taking taylor expansion of x in x
0.834 * [taylor]: Taking taylor expansion of 1.0 in x
0.846 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.847 * [approximate]: Taking taylor expansion of (pow (- (pow (exp x) 3) 1.0) 1/3) in (x) around 0
0.847 * [taylor]: Taking taylor expansion of (pow (- (pow (exp x) 3) 1.0) 1/3) in x
0.847 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow (exp x) 3) 1.0)))) in x
0.847 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow (exp x) 3) 1.0))) in x
0.847 * [taylor]: Taking taylor expansion of 1/3 in x
0.847 * [taylor]: Taking taylor expansion of (log (- (pow (exp x) 3) 1.0)) in x
0.847 * [taylor]: Taking taylor expansion of (- (pow (exp x) 3) 1.0) in x
0.847 * [taylor]: Taking taylor expansion of (pow (exp x) 3) 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
0.851 * [taylor]: Taking taylor expansion of (pow (- (pow (exp x) 3) 1.0) 1/3) in x
0.851 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow (exp x) 3) 1.0)))) in x
0.851 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow (exp x) 3) 1.0))) in x
0.851 * [taylor]: Taking taylor expansion of 1/3 in x
0.851 * [taylor]: Taking taylor expansion of (log (- (pow (exp x) 3) 1.0)) in x
0.851 * [taylor]: Taking taylor expansion of (- (pow (exp x) 3) 1.0) in x
0.851 * [taylor]: Taking taylor expansion of (pow (exp x) 3) in x
0.851 * [taylor]: Taking taylor expansion of (exp x) in x
0.851 * [taylor]: Taking taylor expansion of x in x
0.851 * [taylor]: Taking taylor expansion of 1.0 in x
0.870 * [approximate]: Taking taylor expansion of (pow (- (pow (exp (/ 1 x)) 3) 1.0) 1/3) in (x) around 0
0.870 * [taylor]: Taking taylor expansion of (pow (- (pow (exp (/ 1 x)) 3) 1.0) 1/3) in x
0.870 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow (exp (/ 1 x)) 3) 1.0)))) in x
0.870 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow (exp (/ 1 x)) 3) 1.0))) in x
0.870 * [taylor]: Taking taylor expansion of 1/3 in x
0.870 * [taylor]: Taking taylor expansion of (log (- (pow (exp (/ 1 x)) 3) 1.0)) in x
0.870 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 3) 1.0) in x
0.870 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x
0.870 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.870 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.870 * [taylor]: Taking taylor expansion of x in x
0.871 * [taylor]: Taking taylor expansion of 1.0 in x
0.872 * [taylor]: Taking taylor expansion of (pow (- (pow (exp (/ 1 x)) 3) 1.0) 1/3) in x
0.872 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow (exp (/ 1 x)) 3) 1.0)))) in x
0.872 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow (exp (/ 1 x)) 3) 1.0))) in x
0.872 * [taylor]: Taking taylor expansion of 1/3 in x
0.872 * [taylor]: Taking taylor expansion of (log (- (pow (exp (/ 1 x)) 3) 1.0)) in x
0.872 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 3) 1.0) in x
0.872 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 3) in x
0.872 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.872 * [taylor]: Taking taylor expansion of x in x
0.872 * [taylor]: Taking taylor expansion of 1.0 in x
0.926 * [approximate]: Taking taylor expansion of (pow (- (pow (exp (/ -1 x)) 3) 1.0) 1/3) in (x) around 0
0.926 * [taylor]: Taking taylor expansion of (pow (- (pow (exp (/ -1 x)) 3) 1.0) 1/3) in x
0.926 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow (exp (/ -1 x)) 3) 1.0)))) in x
0.926 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow (exp (/ -1 x)) 3) 1.0))) in x
0.926 * [taylor]: Taking taylor expansion of 1/3 in x
0.926 * [taylor]: Taking taylor expansion of (log (- (pow (exp (/ -1 x)) 3) 1.0)) in x
0.926 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 3) 1.0) in x
0.926 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x
0.926 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.926 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.926 * [taylor]: Taking taylor expansion of -1 in x
0.926 * [taylor]: Taking taylor expansion of x in x
0.926 * [taylor]: Taking taylor expansion of 1.0 in x
0.927 * [taylor]: Taking taylor expansion of (pow (- (pow (exp (/ -1 x)) 3) 1.0) 1/3) in x
0.927 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow (exp (/ -1 x)) 3) 1.0)))) in x
0.927 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow (exp (/ -1 x)) 3) 1.0))) in x
0.927 * [taylor]: Taking taylor expansion of 1/3 in x
0.927 * [taylor]: Taking taylor expansion of (log (- (pow (exp (/ -1 x)) 3) 1.0)) in x
0.927 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 3) 1.0) in x
0.927 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 3) in x
0.927 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.927 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.927 * [taylor]: Taking taylor expansion of -1 in x
0.927 * [taylor]: Taking taylor expansion of x in x
0.928 * [taylor]: Taking taylor expansion of 1.0 in x
0.975 * * * [progress]: simplifying candidates
0.982 * [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)
  (/ (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)
  (/ (exp (pow (exp x) 3)) (exp (pow 1.0 3)))
  (log (- (pow (exp x) 3) (pow 1.0 3)))
  (exp (- (pow (exp x) 3) (pow 1.0 3)))
  (* (cbrt (- (pow (exp x) 3) (pow 1.0 3))) (cbrt (- (pow (exp x) 3) (pow 1.0 3))))
  (cbrt (- (pow (exp x) 3) (pow 1.0 3)))
  (* (* (- (pow (exp x) 3) (pow 1.0 3)) (- (pow (exp x) 3) (pow 1.0 3))) (- (pow (exp x) 3) (pow 1.0 3)))
  (sqrt (- (pow (exp x) 3) (pow 1.0 3)))
  (sqrt (- (pow (exp x) 3) (pow 1.0 3)))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (- (exp x) 1.0)
  (- (pow (pow (exp x) 3) 3) (pow (pow 1.0 3) 3))
  (+ (* (pow (exp x) 3) (pow (exp x) 3)) (+ (* (pow 1.0 3) (pow 1.0 3)) (* (pow (exp x) 3) (pow 1.0 3))))
  (neg (pow 1.0 3))
  (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow 1.0 3)))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt (exp x)) 3) (sqrt (pow 1.0 3)))
  (- (pow (sqrt (exp x)) 3) (sqrt (pow 1.0 3)))
  (+ (pow (sqrt (exp x)) 3) (pow 1.0 (/ 3 2)))
  (- (pow (sqrt (exp x)) 3) (pow 1.0 (/ 3 2)))
  (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt (exp x)) 3) (sqrt (pow 1.0 3)))
  (- (pow (sqrt (exp x)) 3) (sqrt (pow 1.0 3)))
  (+ (pow (sqrt (exp x)) 3) (pow 1.0 (/ 3 2)))
  (- (pow (sqrt (exp x)) 3) (pow 1.0 (/ 3 2)))
  (+ (sqrt (pow (exp x) 3)) (pow (sqrt 1.0) 3))
  (- (sqrt (pow (exp x) 3)) (pow (sqrt 1.0) 3))
  (+ (sqrt (pow (exp x) 3)) (pow (sqrt 1.0) 3))
  (- (sqrt (pow (exp x) 3)) (pow (sqrt 1.0) 3))
  (+ (sqrt (pow (exp x) 3)) (sqrt (pow 1.0 3)))
  (- (sqrt (pow (exp x) 3)) (sqrt (pow 1.0 3)))
  (+ (sqrt (pow (exp x) 3)) (pow 1.0 (/ 3 2)))
  (- (sqrt (pow (exp x) 3)) (pow 1.0 (/ 3 2)))
  (+ (pow (exp x) (/ 3 2)) (pow (sqrt 1.0) 3))
  (- (pow (exp x) (/ 3 2)) (pow (sqrt 1.0) 3))
  (+ (pow (exp x) (/ 3 2)) (pow (sqrt 1.0) 3))
  (- (pow (exp x) (/ 3 2)) (pow (sqrt 1.0) 3))
  (+ (pow (exp x) (/ 3 2)) (sqrt (pow 1.0 3)))
  (- (pow (exp x) (/ 3 2)) (sqrt (pow 1.0 3)))
  (+ (pow (exp x) (/ 3 2)) (pow 1.0 (/ 3 2)))
  (- (pow (exp x) (/ 3 2)) (pow 1.0 (/ 3 2)))
  (- (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (neg (pow 1.0 3))
  (log (cbrt (- (pow (exp x) 3) (pow 1.0 3))))
  (exp (cbrt (- (pow (exp x) 3) (pow 1.0 3))))
  (cbrt (* (cbrt (- (pow (exp x) 3) (pow 1.0 3))) (cbrt (- (pow (exp x) 3) (pow 1.0 3)))))
  (cbrt (cbrt (- (pow (exp x) 3) (pow 1.0 3))))
  (cbrt (sqrt (- (pow (exp x) 3) (pow 1.0 3))))
  (cbrt (sqrt (- (pow (exp x) 3) (pow 1.0 3))))
  (cbrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))))
  (cbrt (- (exp x) 1.0))
  (cbrt 1)
  (cbrt (- (pow (exp x) 3) (pow 1.0 3)))
  (cbrt (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (cbrt (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (cbrt (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (cbrt (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (cbrt (+ (pow (sqrt (exp x)) 3) (sqrt (pow 1.0 3))))
  (cbrt (- (pow (sqrt (exp x)) 3) (sqrt (pow 1.0 3))))
  (cbrt (+ (pow (sqrt (exp x)) 3) (pow 1.0 (/ 3 2))))
  (cbrt (- (pow (sqrt (exp x)) 3) (pow 1.0 (/ 3 2))))
  (cbrt (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (cbrt (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (cbrt (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (cbrt (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (cbrt (+ (pow (sqrt (exp x)) 3) (sqrt (pow 1.0 3))))
  (cbrt (- (pow (sqrt (exp x)) 3) (sqrt (pow 1.0 3))))
  (cbrt (+ (pow (sqrt (exp x)) 3) (pow 1.0 (/ 3 2))))
  (cbrt (- (pow (sqrt (exp x)) 3) (pow 1.0 (/ 3 2))))
  (cbrt (+ (sqrt (pow (exp x) 3)) (pow (sqrt 1.0) 3)))
  (cbrt (- (sqrt (pow (exp x) 3)) (pow (sqrt 1.0) 3)))
  (cbrt (+ (sqrt (pow (exp x) 3)) (pow (sqrt 1.0) 3)))
  (cbrt (- (sqrt (pow (exp x) 3)) (pow (sqrt 1.0) 3)))
  (cbrt (+ (sqrt (pow (exp x) 3)) (sqrt (pow 1.0 3))))
  (cbrt (- (sqrt (pow (exp x) 3)) (sqrt (pow 1.0 3))))
  (cbrt (+ (sqrt (pow (exp x) 3)) (pow 1.0 (/ 3 2))))
  (cbrt (- (sqrt (pow (exp x) 3)) (pow 1.0 (/ 3 2))))
  (cbrt (+ (pow (exp x) (/ 3 2)) (pow (sqrt 1.0) 3)))
  (cbrt (- (pow (exp x) (/ 3 2)) (pow (sqrt 1.0) 3)))
  (cbrt (+ (pow (exp x) (/ 3 2)) (pow (sqrt 1.0) 3)))
  (cbrt (- (pow (exp x) (/ 3 2)) (pow (sqrt 1.0) 3)))
  (cbrt (+ (pow (exp x) (/ 3 2)) (sqrt (pow 1.0 3))))
  (cbrt (- (pow (exp x) (/ 3 2)) (sqrt (pow 1.0 3))))
  (cbrt (+ (pow (exp x) (/ 3 2)) (pow 1.0 (/ 3 2))))
  (cbrt (- (pow (exp x) (/ 3 2)) (pow 1.0 (/ 3 2))))
  (cbrt (pow 1 3))
  (cbrt (- (pow (exp x) 3) (pow 1.0 3)))
  (cbrt (pow 1 3))
  (cbrt (- (pow (exp x) 3) (pow 1.0 3)))
  (cbrt (pow 1 3))
  (cbrt (- (pow (exp x) 3) (pow 1.0 3)))
  (cbrt (pow 1 3))
  (cbrt (- (pow (exp x) 3) (pow 1.0 3)))
  (cbrt 1)
  (cbrt (- (pow (exp x) 3) (pow 1.0 3)))
  (cbrt (- (pow (pow (exp x) 3) 3) (pow (pow 1.0 3) 3)))
  (cbrt (+ (* (pow (exp x) 3) (pow (exp x) 3)) (+ (* (pow 1.0 3) (pow 1.0 3)) (* (pow (exp x) 3) (pow 1.0 3)))))
  (cbrt (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow 1.0 3))))
  (cbrt (+ (pow (exp x) 3) (pow 1.0 3)))
  (* (cbrt (cbrt (- (pow (exp x) 3) (pow 1.0 3)))) (cbrt (cbrt (- (pow (exp x) 3) (pow 1.0 3)))))
  (cbrt (cbrt (- (pow (exp x) 3) (pow 1.0 3))))
  (* (* (cbrt (- (pow (exp x) 3) (pow 1.0 3))) (cbrt (- (pow (exp x) 3) (pow 1.0 3)))) (cbrt (- (pow (exp x) 3) (pow 1.0 3))))
  (sqrt (cbrt (- (pow (exp x) 3) (pow 1.0 3))))
  (sqrt (cbrt (- (pow (exp x) 3) (pow 1.0 3))))
  (+ (* 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)
  (+ (* 9/2 (pow x 2)) (+ (* 9/2 (pow x 3)) (* 3 x)))
  (- (pow (exp x) 3) 1.0)
  (- (pow (exp x) 3) 1.0)
  (+ (exp (* 1/3 (+ (log x) (log 3)))) (+ (* 1/4 (* (pow x 2) (exp (* 1/3 (+ (log x) (log 3)))))) (* 1/2 (* x (exp (* 1/3 (+ (log x) (log 3))))))))
  (pow (- (pow (exp x) 3) 1.0) 1/3)
  (pow (- (pow (exp x) 3) 1.0) 1/3)
0.988 * * [simplify]: iteration  0 :  281  enodes  (cost  851 )
0.993 * * [simplify]: iteration  1 :  715  enodes  (cost  815 )
1.009 * * [simplify]: iteration  2 :  3153  enodes  (cost  803 )
1.076 * * [simplify]: iteration  3 :  5001  enodes  (cost  803 )
1.081 * [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)))
  (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)
  (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)))
  (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)
  (exp (- (pow (exp x) 3) (pow 1.0 3)))
  (log (- (pow (exp x) 3) (pow 1.0 3)))
  (exp (- (pow (exp x) 3) (pow 1.0 3)))
  (* (cbrt (- (pow (exp x) 3) (pow 1.0 3))) (cbrt (- (pow (exp x) 3) (pow 1.0 3))))
  (cbrt (- (pow (exp x) 3) (pow 1.0 3)))
  (pow (- (pow (exp x) 3) (pow 1.0 3)) 3)
  (sqrt (- (pow (exp x) 3) (pow 1.0 3)))
  (sqrt (- (pow (exp x) 3) (pow 1.0 3)))
  (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x)))
  (- (exp x) 1.0)
  (- (pow (pow (exp x) 3) 3) (pow (pow 1.0 3) 3))
  (+ (+ (pow (exp x) 6) (pow 1.0 6)) (* (pow (exp x) 3) (pow 1.0 3)))
  (neg (pow 1.0 3))
  (+ (pow (exp x) 6) (neg (pow 1.0 6)))
  (+ (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt (exp x)) 3) (sqrt (pow 1.0 3)))
  (- (pow (sqrt (exp x)) 3) (sqrt (pow 1.0 3)))
  (+ (pow (sqrt (exp x)) 3) (pow 1.0 3/2))
  (- (pow (sqrt (exp x)) 3) (pow 1.0 3/2))
  (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3))
  (+ (pow (sqrt (exp x)) 3) (sqrt (pow 1.0 3)))
  (- (pow (sqrt (exp x)) 3) (sqrt (pow 1.0 3)))
  (+ (pow (sqrt (exp x)) 3) (pow 1.0 3/2))
  (- (pow (sqrt (exp x)) 3) (pow 1.0 3/2))
  (+ (sqrt (pow (exp x) 3)) (pow (sqrt 1.0) 3))
  (- (sqrt (pow (exp x) 3)) (pow (sqrt 1.0) 3))
  (+ (sqrt (pow (exp x) 3)) (pow (sqrt 1.0) 3))
  (- (sqrt (pow (exp x) 3)) (pow (sqrt 1.0) 3))
  (+ (sqrt (pow (exp x) 3)) (sqrt (pow 1.0 3)))
  (- (sqrt (pow (exp x) 3)) (sqrt (pow 1.0 3)))
  (+ (sqrt (pow (exp x) 3)) (pow 1.0 3/2))
  (- (sqrt (pow (exp x) 3)) (pow 1.0 3/2))
  (+ (pow (exp x) 3/2) (pow (sqrt 1.0) 3))
  (- (pow (exp x) 3/2) (pow (sqrt 1.0) 3))
  (+ (pow (exp x) 3/2) (pow (sqrt 1.0) 3))
  (- (pow (exp x) 3/2) (pow (sqrt 1.0) 3))
  (+ (pow (exp x) 3/2) (sqrt (pow 1.0 3)))
  (- (pow (exp x) 3/2) (sqrt (pow 1.0 3)))
  (+ (pow (exp x) 3/2) (pow 1.0 3/2))
  (- (pow (exp x) 3/2) (pow 1.0 3/2))
  (- (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (- (pow (exp x) 3) (pow 1.0 3))
  (neg (pow 1.0 3))
  (log (cbrt (- (pow (exp x) 3) (pow 1.0 3))))
  (exp (cbrt (- (pow (exp x) 3) (pow 1.0 3))))
  (cbrt (* (cbrt (- (pow (exp x) 3) (pow 1.0 3))) (cbrt (- (pow (exp x) 3) (pow 1.0 3)))))
  (cbrt (cbrt (- (pow (exp x) 3) (pow 1.0 3))))
  (cbrt (sqrt (- (pow (exp x) 3) (pow 1.0 3))))
  (cbrt (sqrt (- (pow (exp x) 3) (pow 1.0 3))))
  (cbrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))))
  (cbrt (- (exp x) 1.0))
  1
  (cbrt (- (pow (exp x) 3) (pow 1.0 3)))
  (cbrt (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (cbrt (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (cbrt (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (cbrt (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (cbrt (+ (pow (sqrt (exp x)) 3) (sqrt (pow 1.0 3))))
  (cbrt (- (pow (sqrt (exp x)) 3) (sqrt (pow 1.0 3))))
  (cbrt (+ (pow (sqrt (exp x)) 3) (pow 1.0 3/2)))
  (cbrt (- (pow (sqrt (exp x)) 3) (pow 1.0 3/2)))
  (cbrt (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (cbrt (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (cbrt (+ (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (cbrt (- (pow (sqrt (exp x)) 3) (pow (sqrt 1.0) 3)))
  (cbrt (+ (pow (sqrt (exp x)) 3) (sqrt (pow 1.0 3))))
  (cbrt (- (pow (sqrt (exp x)) 3) (sqrt (pow 1.0 3))))
  (cbrt (+ (pow (sqrt (exp x)) 3) (pow 1.0 3/2)))
  (cbrt (- (pow (sqrt (exp x)) 3) (pow 1.0 3/2)))
  (cbrt (+ (sqrt (pow (exp x) 3)) (pow (sqrt 1.0) 3)))
  (cbrt (- (sqrt (pow (exp x) 3)) (pow (sqrt 1.0) 3)))
  (cbrt (+ (sqrt (pow (exp x) 3)) (pow (sqrt 1.0) 3)))
  (cbrt (- (sqrt (pow (exp x) 3)) (pow (sqrt 1.0) 3)))
  (cbrt (+ (sqrt (pow (exp x) 3)) (sqrt (pow 1.0 3))))
  (cbrt (- (sqrt (pow (exp x) 3)) (sqrt (pow 1.0 3))))
  (cbrt (+ (sqrt (pow (exp x) 3)) (pow 1.0 3/2)))
  (cbrt (- (sqrt (pow (exp x) 3)) (pow 1.0 3/2)))
  (cbrt (+ (pow (exp x) 3/2) (pow (sqrt 1.0) 3)))
  (cbrt (- (pow (exp x) 3/2) (pow (sqrt 1.0) 3)))
  (cbrt (+ (pow (exp x) 3/2) (pow (sqrt 1.0) 3)))
  (cbrt (- (pow (exp x) 3/2) (pow (sqrt 1.0) 3)))
  (cbrt (+ (pow (exp x) 3/2) (sqrt (pow 1.0 3))))
  (cbrt (- (pow (exp x) 3/2) (sqrt (pow 1.0 3))))
  (cbrt (+ (pow (exp x) 3/2) (pow 1.0 3/2)))
  (cbrt (- (pow (exp x) 3/2) (pow 1.0 3/2)))
  1
  (cbrt (- (pow (exp x) 3) (pow 1.0 3)))
  1
  (cbrt (- (pow (exp x) 3) (pow 1.0 3)))
  1
  (cbrt (- (pow (exp x) 3) (pow 1.0 3)))
  1
  (cbrt (- (pow (exp x) 3) (pow 1.0 3)))
  1
  (cbrt (- (pow (exp x) 3) (pow 1.0 3)))
  (cbrt (- (pow (pow (exp x) 3) 3) (pow (pow 1.0 3) 3)))
  (cbrt (+ (* (pow (exp x) 3) (pow (exp x) 3)) (+ (* (pow 1.0 3) (pow 1.0 3)) (* (pow (exp x) 3) (pow 1.0 3)))))
  (cbrt (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow 1.0 3))))
  (cbrt (+ (pow (exp x) 3) (pow 1.0 3)))
  (* (cbrt (cbrt (- (pow (exp x) 3) (pow 1.0 3)))) (cbrt (cbrt (- (pow (exp x) 3) (pow 1.0 3)))))
  (cbrt (cbrt (- (pow (exp x) 3) (pow 1.0 3))))
  (- (pow (exp x) 3) (pow 1.0 3))
  (sqrt (cbrt (- (pow (exp x) 3) (pow 1.0 3))))
  (sqrt (cbrt (- (pow (exp x) 3) (pow 1.0 3))))
  (+ (* (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)
  (+ (* 3 x) (* 9/2 (+ (pow x 2) (pow x 3))))
  (- (pow (exp x) 3) 1.0)
  (- (pow (exp x) 3) 1.0)
  (* (* (pow 3 1/3) (pow x 1/3)) (+ (+ (* 1/4 (pow x 2)) 1) (* 1/2 x)))
  (pow (- (pow (exp x) 3) 1.0) 1/3)
  (pow (- (pow (exp x) 3) 1.0) 1/3)
1.082 * * * [progress]: adding candidates to table
1.395 * [progress]: [Phase 3 of 3] Extracting.
1.395 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (/ (cbrt (/ (- (pow (pow (exp x) 3) 3) (pow (pow 1.0 3) 3)) (+ (+ (pow (exp x) 6) (pow 1.0 6)) (* (pow (exp x) 3) (pow 1.0 3))))) (cbrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))))))> #<alt (λ (x) (* (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (/ (/ (cbrt (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow 1.0 3)))) (cbrt (+ (pow (exp x) 3) (pow 1.0 3)))) (cbrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))))))> #<alt (λ (x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))>)
1.397 * * * [regime-changes]: Trying 2 branch expressions: ((exp x) x)
1.397 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (* (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (/ (cbrt (/ (- (pow (pow (exp x) 3) 3) (pow (pow 1.0 3) 3)) (+ (+ (pow (exp x) 6) (pow 1.0 6)) (* (pow (exp x) 3) (pow 1.0 3))))) (cbrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))))))> #<alt (λ (x) (* (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (/ (/ (cbrt (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow 1.0 3)))) (cbrt (+ (pow (exp x) 3) (pow 1.0 3)))) (cbrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))))))> #<alt (λ (x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))>)
1.420 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (* (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (/ (cbrt (/ (- (pow (pow (exp x) 3) 3) (pow (pow 1.0 3) 3)) (+ (+ (pow (exp x) 6) (pow 1.0 6)) (* (pow (exp x) 3) (pow 1.0 3))))) (cbrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))))))> #<alt (λ (x) (* (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (/ (/ (cbrt (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow 1.0 3)))) (cbrt (+ (pow (exp x) 3) (pow 1.0 3)))) (cbrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))))))>)
1.438 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (/ (cbrt (/ (- (pow (pow (exp x) 3) 3) (pow (pow 1.0 3) 3)) (+ (+ (pow (exp x) 6) (pow 1.0 6)) (* (pow (exp x) 3) (pow 1.0 3))))) (cbrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))))))> #<alt (λ (x) (* (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (/ (/ (cbrt (- (* (pow (exp x) 3) (pow (exp x) 3)) (* (pow 1.0 3) (pow 1.0 3)))) (cbrt (+ (pow (exp x) 3) (pow 1.0 3)))) (cbrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))))))> #<alt (λ (x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))>)
1.457 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
1.457 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
1.458 * * [simplify]: iteration  0 :  13  enodes  (cost  5 )
1.458 * * [simplify]: iteration  1 :  13  enodes  (cost  5 )
1.458 * [simplify]: Simplified to:
   (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
2.937 * [regime-testing]: Baseline error score: 0.4283118535212136
2.937 * [regime-testing]: Oracle error score: 0.12020557936089019
2.938 * [regime-testing]: End program error score: 0.4283118535212136
2.954 * [regime-testing]: Target error score: 0.43924828425046086