25.270 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.046 * * * [progress]: [2/2] Setting up program.
0.048 * [progress]: [Phase 2 of 3] Improving.
0.048 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (exp x) 1.0)
0.050 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.051 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
0.052 * * [simplify]: iteration  2 :  7  enodes  (cost  2 )
0.053 * [simplify]: Simplified to:
   (- (exp x) 1.0)
0.053 * * [progress]: iteration 1 / 4
0.053 * * * [progress]: picking best candidate
0.054 * * * * [pick]: Picked  #<alt (λ (x) (- (exp x) 1.0))>
0.054 * * * [progress]: localizing error
0.057 * * * [progress]: generating rewritten candidates
0.057 * * * * [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
0.072 * [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
0.072 * [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
0.076 * * * [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)))
  (- 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)
  (- 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 )
0.084 * * [simplify]: iteration  2 :  499  enodes  (cost  66 )
0.093 * * [simplify]: iteration  3 :  1399  enodes  (cost  66 )
0.129 * * [simplify]: iteration  4 :  5002  enodes  (cost  66 )
0.129 * [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)
0.130 * * * [progress]: adding candidates to table
0.161 * * [progress]: iteration 2 / 4
0.161 * * * [progress]: picking best candidate
0.168 * * * * [pick]: Picked  #<alt (λ (x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))>
0.168 * * * [progress]: localizing error
0.174 * * * [progress]: generating rewritten candidates
0.175 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 1)
0.178 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.187 * * * [progress]: generating series expansions
0.187 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 1)
0.187 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0
0.187 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.187 * [taylor]: Taking taylor expansion of 1/6 in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.187 * [taylor]: Taking taylor expansion of 1/6 in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.192 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0
0.192 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.192 * [taylor]: Taking taylor expansion of 1/6 in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.192 * [taylor]: Taking taylor expansion of 1/6 in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.196 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0
0.196 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.196 * [taylor]: Taking taylor expansion of -1/6 in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.196 * [taylor]: Taking taylor expansion of -1/6 in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.200 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.200 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in (x) around 0
0.200 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.200 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.200 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.200 * [taylor]: Taking taylor expansion of 1/6 in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of 1/2 in x
0.200 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.200 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.200 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.200 * [taylor]: Taking taylor expansion of 1/6 in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of 1/2 in x
0.217 * [approximate]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.217 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.217 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.217 * [taylor]: Taking taylor expansion of 1/2 in x
0.217 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.217 * [taylor]: Taking taylor expansion of 1/6 in x
0.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.217 * [taylor]: Taking taylor expansion of x 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 (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.218 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.218 * [taylor]: Taking taylor expansion of 1/2 in x
0.218 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.218 * [taylor]: Taking taylor expansion of 1/6 in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.219 * [taylor]: Taking taylor expansion of x 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
0.238 * [taylor]: Taking taylor expansion of 1/2 in x
0.238 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.238 * [taylor]: Taking taylor expansion of 1/6 in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.238 * [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
0.240 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.264 * * * [progress]: simplifying candidates
0.264 * [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)))
0.269 * * [simplify]: iteration  0 :  247  enodes  (cost  239 )
0.275 * * [simplify]: iteration  1 :  1168  enodes  (cost  216 )
0.304 * * [simplify]: iteration  2 :  5001  enodes  (cost  216 )
0.306 * [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) (- (* (* x 1/6) (* x 1/6)) 1/4))
  (* 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))
0.306 * * * [progress]: adding candidates to table
0.376 * * [progress]: iteration 3 / 4
0.376 * * * [progress]: picking best candidate
0.380 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))>
0.380 * * * [progress]: localizing error
0.387 * * * [progress]: generating rewritten candidates
0.387 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.393 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.399 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.410 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.417 * * * [progress]: generating series expansions
0.417 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.417 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in (x) around 0
0.417 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.417 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.417 * [taylor]: Taking taylor expansion of (exp x) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of 1.0 in x
0.417 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.417 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.417 * [taylor]: Taking taylor expansion of (exp x) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of 1.0 in x
0.425 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in (x) around 0
0.425 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.425 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.425 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of 1.0 in x
0.425 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.425 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.425 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of 1.0 in x
0.436 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in (x) around 0
0.436 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.436 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.436 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.436 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.436 * [taylor]: Taking taylor expansion of -1 in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of 1.0 in x
0.437 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.437 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.437 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.437 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.437 * [taylor]: Taking taylor expansion of -1 in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of 1.0 in x
0.445 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.445 * [approximate]: Taking taylor expansion of (pow (exp x) 2) in (x) around 0
0.445 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.445 * [taylor]: Taking taylor expansion of (exp x) in x
0.445 * [taylor]: Taking taylor expansion of x in x
0.445 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.445 * [taylor]: Taking taylor expansion of (exp x) in x
0.445 * [taylor]: Taking taylor expansion of x in x
0.448 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in (x) around 0
0.448 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.448 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.448 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.453 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in (x) around 0
0.453 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.453 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.453 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.453 * [taylor]: Taking taylor expansion of -1 in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.453 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.453 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.453 * [taylor]: Taking taylor expansion of -1 in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.458 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.458 * [approximate]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0)) in (x) around 0
0.458 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0)) in x
0.458 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.458 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.458 * [taylor]: Taking taylor expansion of (exp x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of 1.0 in x
0.458 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.459 * [taylor]: Taking taylor expansion of (exp x) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of 1.0 in x
0.461 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0)) in x
0.461 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
0.461 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.461 * [taylor]: Taking taylor expansion of (exp x) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of 1.0 in x
0.461 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.461 * [taylor]: Taking taylor expansion of (exp x) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of 1.0 in x
0.476 * [approximate]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (+ (exp (/ 1 x)) 1.0)) in (x) around 0
0.476 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (+ (exp (/ 1 x)) 1.0)) in x
0.476 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.476 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.476 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of 1.0 in x
0.476 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.476 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of 1.0 in x
0.478 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (+ (exp (/ 1 x)) 1.0)) in x
0.478 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
0.478 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.478 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of 1.0 in x
0.478 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.478 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of 1.0 in x
0.491 * [approximate]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (+ (exp (/ -1 x)) 1.0)) in (x) around 0
0.491 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (+ (exp (/ -1 x)) 1.0)) in x
0.491 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.491 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.491 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.491 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.491 * [taylor]: Taking taylor expansion of -1 in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of 1.0 in x
0.491 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.491 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.491 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.491 * [taylor]: Taking taylor expansion of -1 in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of 1.0 in x
0.492 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (+ (exp (/ -1 x)) 1.0)) in x
0.492 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
0.492 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.492 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.492 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.492 * [taylor]: Taking taylor expansion of -1 in x
0.492 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of 1.0 in x
0.493 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.493 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.493 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.493 * [taylor]: Taking taylor expansion of -1 in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of 1.0 in x
0.505 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.505 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0
0.505 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.505 * [taylor]: Taking taylor expansion of (exp x) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of 1.0 in x
0.505 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
0.505 * [taylor]: Taking taylor expansion of (exp x) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of 1.0 in x
0.508 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0
0.508 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.508 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of 1.0 in x
0.508 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
0.508 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of 1.0 in x
0.510 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0
0.510 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.510 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.510 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.510 * [taylor]: Taking taylor expansion of -1 in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of 1.0 in x
0.510 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
0.510 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.510 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.510 * [taylor]: Taking taylor expansion of -1 in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of 1.0 in x
0.512 * * * [progress]: simplifying candidates
0.514 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (* (exp x) (exp x))) (exp (* 1.0 1.0)))
  (log (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (exp (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (* (* (- (* (exp x) (exp x)) (* 1.0 1.0)) (- (* (exp x) (exp x)) (* 1.0 1.0))) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (- (pow (* (exp x) (exp x)) 3) (pow (* 1.0 1.0) 3))
  (+ (* (* (exp x) (exp x)) (* (exp x) (exp x))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (exp x) (exp x)) (* 1.0 1.0))))
  (- (* 1.0 1.0))
  (- (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* (* 1.0 1.0) (* 1.0 1.0)))
  (+ (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (- (* 1.0 1.0))
  (+ 1 1)
  (+ (cbrt x) (cbrt x))
  (+ (sqrt x) (sqrt x))
  (+ x x)
  (* (exp x) (exp x))
  (* (exp (* (cbrt x) (cbrt x))) (exp (* (cbrt x) (cbrt x))))
  (* (exp (sqrt x)) (exp (sqrt x)))
  (* (exp 1) (exp 1))
  (+ 1 1)
  (+ x x)
  (log (* (exp x) (exp x)))
  (exp (* (exp x) (exp x)))
  (* (* (* (exp x) (exp x)) (exp x)) (* (* (exp x) (exp x)) (exp x)))
  (* (cbrt (* (exp x) (exp x))) (cbrt (* (exp x) (exp x))))
  (cbrt (* (exp x) (exp x)))
  (* (* (* (exp x) (exp x)) (* (exp x) (exp x))) (* (exp x) (exp x)))
  (sqrt (* (exp x) (exp x)))
  (sqrt (* (exp x) (exp x)))
  (* (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (exp x)) (cbrt (exp x))))
  (* (cbrt (exp x)) (cbrt (exp x)))
  (* (sqrt (exp x)) (sqrt (exp x)))
  (* (sqrt (exp x)) (sqrt (exp x)))
  (* 1 1)
  (* (exp x) (exp x))
  (* (sqrt (exp x)) (sqrt (exp x)))
  (* (sqrt (exp x)) (sqrt (exp x)))
  (* 2 1)
  (* 2 (cbrt x))
  (* 2 (sqrt x))
  (* 2 x)
  (* (exp x) (* (cbrt (exp x)) (cbrt (exp x))))
  (* (exp x) (sqrt (exp x)))
  (* (exp x) 1)
  (* (cbrt (exp x)) (exp x))
  (* (sqrt (exp x)) (exp x))
  (* (exp x) (exp x))
  (- (log (- (* (exp x) (exp x)) (* 1.0 1.0))) (log (+ (exp x) 1.0)))
  (log (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (exp (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (/ (* (* (- (* (exp x) (exp x)) (* 1.0 1.0)) (- (* (exp x) (exp x)) (* 1.0 1.0))) (- (* (exp x) (exp x)) (* 1.0 1.0))) (* (* (+ (exp x) 1.0) (+ (exp x) 1.0)) (+ (exp x) 1.0)))
  (* (cbrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))) (cbrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))))
  (cbrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (* (* (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)) (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))) (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (sqrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (sqrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (- (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (- (+ (exp x) 1.0))
  (/ (* (exp x) (exp x)) (+ (exp x) 1.0))
  (/ (* 1.0 1.0) (+ (exp x) 1.0))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) 1)
  (/ (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) (exp x)) (* 1.0 1.0)))) 1)
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) 1)
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) 1)
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ 1 (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (cbrt (+ (exp x) 1.0)))
  (/ 1 (sqrt (+ (exp x) 1.0)))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  (/ 1 1)
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))
  (/ 1 1)
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (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)))
  (/ (+ (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (- (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (+ (exp x) 1.0) 1)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) 1)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (/ 1 (+ (exp x) 1.0))
  (/ (+ (exp x) 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) 1)
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) 1)
  (/ (+ (exp x) 1.0) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ (+ (exp x) 1.0) (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ (+ (exp x) 1.0) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (/ (+ (exp x) 1.0) (- (exp x) 1.0))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (* (+ (exp x) 1.0) (+ (* (* (exp x) (exp x)) (* (exp x) (exp x))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* (exp x) (exp x)) (* 1.0 1.0)))))
  (* (+ (exp x) 1.0) (+ (* (exp x) (exp x)) (* 1.0 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)))
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (- (exp x) 1.0)
  (+ (exp x) 1.0)
  (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ (* 2 (pow x 2)) (+ (* 2 x) 1))
  (pow (exp x) 2)
  (pow (exp x) 2)
  (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0))
  (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (exp x) 1.0)
  (+ (exp x) 1.0)
0.520 * * [simplify]: iteration  0 :  376  enodes  (cost  824 )
0.527 * * [simplify]: iteration  1 :  1712  enodes  (cost  737 )
0.563 * * [simplify]: iteration  2 :  5001  enodes  (cost  719 )
0.570 * [simplify]: Simplified to:
   (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (log (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (exp (- (pow (exp x) 2) (* 1.0 1.0)))
  (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (pow (- (pow (exp x) 2) (* 1.0 1.0)) 3)
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (+ (- (pow (* 1.0 1.0) 3)) (pow (exp x) 6))
  (+ (+ (pow (exp x) 4) (* (* (pow (exp x) 2) 1.0) 1.0)) (pow 1.0 4))
  (- (* 1.0 1.0))
  (+ (- (* (pow 1.0 3) 1.0)) (pow (exp x) 4))
  (+ (* 1.0 1.0) (pow (exp x) 2))
  (+ (exp x) 1.0)
  (- (exp x) 1.0)
  (- (* 1.0 1.0))
  2
  (* 2 (cbrt x))
  (* 2 (sqrt x))
  (* 2 x)
  (pow (exp x) 2)
  (pow (exp (cbrt x)) (* 2 (cbrt x)))
  (exp (* 2 (sqrt x)))
  (exp 2)
  2
  (* 2 x)
  (* 2 x)
  (exp (pow (exp x) 2))
  (pow (exp x) 6)
  (* (cbrt (* (exp x) (exp x))) (cbrt (* (exp x) (exp x))))
  (cbrt (* (exp x) (exp x)))
  (pow (exp x) 6)
  (fabs (exp x))
  (fabs (exp x))
  (pow (cbrt (exp x)) 4)
  (* (cbrt (exp x)) (cbrt (exp x)))
  (exp x)
  (exp x)
  1
  (pow (exp x) 2)
  (exp x)
  (exp x)
  2
  (* 2 (cbrt x))
  (* 2 (sqrt x))
  (* 2 x)
  (* (exp x) (* (cbrt (exp x)) (cbrt (exp x))))
  (pow (sqrt (exp x)) 3)
  (exp x)
  (pow (cbrt (exp x)) 4)
  (pow (sqrt (exp x)) 3)
  (pow (exp x) 2)
  (log (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (log (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (exp (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (pow (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 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)) (+ (exp x) 1.0))))
  (cbrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (pow (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)) 3)
  (sqrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (sqrt (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))
  (- (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (- (+ (exp x) 1.0))
  (/ (pow (exp x) 2) (+ (exp x) 1.0))
  (/ (* 1.0 1.0) (+ (exp x) 1.0))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0)))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ (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) (exp x)) (* 1.0 1.0))))
  (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (+ (exp x) 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0)))
  (/ (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (+ (exp x) 1.0))
  (/ 1 (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (cbrt (+ (exp x) 1.0)))
  (/ 1 (sqrt (+ (exp x) 1.0)))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  1
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0))
  1
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (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)))
  (/ (+ (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (/ (- (exp x) 1.0) (sqrt (+ (exp x) 1.0)))
  (+ (exp x) 1.0)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (+ (exp x) 1.0)
  (/ (- (exp x) 1.0) (+ (exp x) 1.0))
  (/ 1 (+ (exp x) 1.0))
  (/ 1 (- (exp x) 1.0))
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (* (cbrt (+ (exp x) 1.0)) (cbrt (+ (exp x) 1.0))))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (sqrt (+ (exp x) 1.0)))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (/ (+ (exp x) 1.0) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ (+ (exp x) 1.0) (sqrt (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (/ 1 (- (exp x) 1.0))
  (/ (+ (exp x) 1.0) (- (exp x) 1.0))
  (/ (- (pow (exp x) 2) (* 1.0 1.0)) (+ (pow (exp x) 3) (pow 1.0 3)))
  1
  (* (+ (+ (pow (exp x) 4) (* (* (pow (exp x) 2) 1.0) 1.0)) (pow 1.0 4)) (+ (exp x) 1.0))
  (* (+ (* 1.0 1.0) (pow (exp x) 2)) (+ (exp x) 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))) (pow (exp x) 2))
  (- (pow (exp x) 2) (* 1.0 1.0))
  (- (exp x) 1.0)
  (+ (exp x) 1.0)
  (+ (* 2 (+ (pow x 2) x)) (* 4/3 (pow x 3)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ 1 (* 2 (+ (pow x 2) x)))
  (pow (exp x) 2)
  (pow (exp x) 2)
  (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0))
  (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0))
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (exp x) 1.0)
  (+ (exp x) 1.0)
0.571 * * * [progress]: adding candidates to table
0.729 * * [progress]: iteration 4 / 4
0.729 * * * [progress]: picking best candidate
0.735 * * * * [pick]: Picked  #<alt (λ (x) (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))>
0.735 * * * [progress]: localizing error
0.744 * * * [progress]: generating rewritten candidates
0.744 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.750 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.757 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.762 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.769 * * * [progress]: generating series expansions
0.769 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.769 * [approximate]: Taking taylor expansion of (* 0.16666666666666663 (pow x 3)) in (x) around 0
0.769 * [taylor]: Taking taylor expansion of (* 0.16666666666666663 (pow x 3)) in x
0.769 * [taylor]: Taking taylor expansion of 0.16666666666666663 in x
0.769 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of (* 0.16666666666666663 (pow x 3)) in x
0.769 * [taylor]: Taking taylor expansion of 0.16666666666666663 in x
0.769 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.783 * [approximate]: Taking taylor expansion of (/ 0.16666666666666663 (pow x 3)) in (x) around 0
0.783 * [taylor]: Taking taylor expansion of (/ 0.16666666666666663 (pow x 3)) in x
0.783 * [taylor]: Taking taylor expansion of 0.16666666666666663 in x
0.783 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.783 * [taylor]: Taking taylor expansion of x in x
0.784 * [taylor]: Taking taylor expansion of (/ 0.16666666666666663 (pow x 3)) in x
0.784 * [taylor]: Taking taylor expansion of 0.16666666666666663 in x
0.784 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.784 * [taylor]: Taking taylor expansion of x in x
0.795 * [approximate]: Taking taylor expansion of (/ -0.16666666666666663 (pow x 3)) in (x) around 0
0.795 * [taylor]: Taking taylor expansion of (/ -0.16666666666666663 (pow x 3)) in x
0.795 * [taylor]: Taking taylor expansion of -0.16666666666666663 in x
0.795 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of (/ -0.16666666666666663 (pow x 3)) in x
0.796 * [taylor]: Taking taylor expansion of -0.16666666666666663 in x
0.796 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.806 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.807 * [approximate]: Taking taylor expansion of (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))) in (x) around 0
0.807 * [taylor]: Taking taylor expansion of (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))) in x
0.807 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
0.807 * [taylor]: Taking taylor expansion of 0.5 in x
0.807 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.807 * [taylor]: Taking taylor expansion of (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) in x
0.807 * [taylor]: Taking taylor expansion of (* 0.16666666666666663 (pow x 3)) in x
0.807 * [taylor]: Taking taylor expansion of 0.16666666666666663 in x
0.807 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.807 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.807 * [taylor]: Taking taylor expansion of 1.0 in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.807 * [taylor]: Taking taylor expansion of (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))) in x
0.807 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
0.807 * [taylor]: Taking taylor expansion of 0.5 in x
0.807 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.807 * [taylor]: Taking taylor expansion of (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) in x
0.807 * [taylor]: Taking taylor expansion of (* 0.16666666666666663 (pow x 3)) in x
0.807 * [taylor]: Taking taylor expansion of 0.16666666666666663 in x
0.807 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.807 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.807 * [taylor]: Taking taylor expansion of 1.0 in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.814 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 0.16666666666666663 (/ 1 (pow x 3))) (* 1.0 (/ 1 x)))) in (x) around 0
0.814 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 0.16666666666666663 (/ 1 (pow x 3))) (* 1.0 (/ 1 x)))) in x
0.814 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
0.814 * [taylor]: Taking taylor expansion of 0.5 in x
0.814 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.814 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.814 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of (+ (* 0.16666666666666663 (/ 1 (pow x 3))) (* 1.0 (/ 1 x))) in x
0.815 * [taylor]: Taking taylor expansion of (* 0.16666666666666663 (/ 1 (pow x 3))) in x
0.815 * [taylor]: Taking taylor expansion of 0.16666666666666663 in x
0.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.815 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.815 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.815 * [taylor]: Taking taylor expansion of 1.0 in x
0.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.816 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 0.16666666666666663 (/ 1 (pow x 3))) (* 1.0 (/ 1 x)))) in x
0.816 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
0.816 * [taylor]: Taking taylor expansion of 0.5 in x
0.816 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.816 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.816 * [taylor]: Taking taylor expansion of (+ (* 0.16666666666666663 (/ 1 (pow x 3))) (* 1.0 (/ 1 x))) in x
0.816 * [taylor]: Taking taylor expansion of (* 0.16666666666666663 (/ 1 (pow x 3))) in x
0.816 * [taylor]: Taking taylor expansion of 0.16666666666666663 in x
0.816 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.816 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.817 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.817 * [taylor]: Taking taylor expansion of 1.0 in x
0.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.817 * [taylor]: Taking taylor expansion of x in x
0.825 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow x 2))) (+ (* 0.16666666666666663 (/ 1 (pow x 3))) (* 1.0 (/ 1 x)))) in (x) around 0
0.825 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow x 2))) (+ (* 0.16666666666666663 (/ 1 (pow x 3))) (* 1.0 (/ 1 x)))) in x
0.825 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
0.825 * [taylor]: Taking taylor expansion of 0.5 in x
0.825 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.825 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of (+ (* 0.16666666666666663 (/ 1 (pow x 3))) (* 1.0 (/ 1 x))) in x
0.825 * [taylor]: Taking taylor expansion of (* 0.16666666666666663 (/ 1 (pow x 3))) in x
0.825 * [taylor]: Taking taylor expansion of 0.16666666666666663 in x
0.825 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.825 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.826 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.826 * [taylor]: Taking taylor expansion of 1.0 in x
0.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.826 * [taylor]: Taking taylor expansion of x in x
0.826 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (pow x 2))) (+ (* 0.16666666666666663 (/ 1 (pow x 3))) (* 1.0 (/ 1 x)))) in x
0.826 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
0.826 * [taylor]: Taking taylor expansion of 0.5 in x
0.827 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.827 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.827 * [taylor]: Taking taylor expansion of (+ (* 0.16666666666666663 (/ 1 (pow x 3))) (* 1.0 (/ 1 x))) in x
0.827 * [taylor]: Taking taylor expansion of (* 0.16666666666666663 (/ 1 (pow x 3))) in x
0.827 * [taylor]: Taking taylor expansion of 0.16666666666666663 in x
0.827 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.827 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.827 * [taylor]: Taking taylor expansion of x in x
0.828 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.828 * [taylor]: Taking taylor expansion of 1.0 in x
0.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.828 * [taylor]: Taking taylor expansion of x in x
0.837 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.838 * [approximate]: Taking taylor expansion of (* 0.5 (pow x 2)) in (x) around 0
0.838 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
0.838 * [taylor]: Taking taylor expansion of 0.5 in x
0.838 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.838 * [taylor]: Taking taylor expansion of x in x
0.838 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
0.838 * [taylor]: Taking taylor expansion of 0.5 in x
0.838 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.838 * [taylor]: Taking taylor expansion of x in x
0.846 * [approximate]: Taking taylor expansion of (/ 0.5 (pow x 2)) in (x) around 0
0.846 * [taylor]: Taking taylor expansion of (/ 0.5 (pow x 2)) in x
0.846 * [taylor]: Taking taylor expansion of 0.5 in x
0.846 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.846 * [taylor]: Taking taylor expansion of x in x
0.846 * [taylor]: Taking taylor expansion of (/ 0.5 (pow x 2)) in x
0.846 * [taylor]: Taking taylor expansion of 0.5 in x
0.846 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.846 * [taylor]: Taking taylor expansion of x in x
0.853 * [approximate]: Taking taylor expansion of (/ 0.5 (pow x 2)) in (x) around 0
0.853 * [taylor]: Taking taylor expansion of (/ 0.5 (pow x 2)) in x
0.853 * [taylor]: Taking taylor expansion of 0.5 in x
0.854 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.854 * [taylor]: Taking taylor expansion of (/ 0.5 (pow x 2)) in x
0.854 * [taylor]: Taking taylor expansion of 0.5 in x
0.854 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.864 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.864 * [approximate]: Taking taylor expansion of (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) in (x) around 0
0.864 * [taylor]: Taking taylor expansion of (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) in x
0.864 * [taylor]: Taking taylor expansion of (* 0.16666666666666663 (pow x 3)) in x
0.864 * [taylor]: Taking taylor expansion of 0.16666666666666663 in x
0.864 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.864 * [taylor]: Taking taylor expansion of 1.0 in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) in x
0.864 * [taylor]: Taking taylor expansion of (* 0.16666666666666663 (pow x 3)) in x
0.864 * [taylor]: Taking taylor expansion of 0.16666666666666663 in x
0.864 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.864 * [taylor]: Taking taylor expansion of 1.0 in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.885 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 0.16666666666666663 (/ 1 (pow x 3)))) in (x) around 0
0.885 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 0.16666666666666663 (/ 1 (pow x 3)))) in x
0.885 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.885 * [taylor]: Taking taylor expansion of 1.0 in x
0.885 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.885 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of (* 0.16666666666666663 (/ 1 (pow x 3))) in x
0.886 * [taylor]: Taking taylor expansion of 0.16666666666666663 in x
0.886 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.886 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 0.16666666666666663 (/ 1 (pow x 3)))) in x
0.886 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.887 * [taylor]: Taking taylor expansion of 1.0 in x
0.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.887 * [taylor]: Taking taylor expansion of x in x
0.887 * [taylor]: Taking taylor expansion of (* 0.16666666666666663 (/ 1 (pow x 3))) in x
0.887 * [taylor]: Taking taylor expansion of 0.16666666666666663 in x
0.887 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.887 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.887 * [taylor]: Taking taylor expansion of x in x
0.916 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (* 0.16666666666666663 (/ 1 (pow x 3))))) in (x) around 0
0.916 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (* 0.16666666666666663 (/ 1 (pow x 3))))) in x
0.917 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 0.16666666666666663 (/ 1 (pow x 3)))) in x
0.917 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.917 * [taylor]: Taking taylor expansion of 1.0 in x
0.917 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.917 * [taylor]: Taking taylor expansion of (* 0.16666666666666663 (/ 1 (pow x 3))) in x
0.917 * [taylor]: Taking taylor expansion of 0.16666666666666663 in x
0.917 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.917 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.918 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (* 0.16666666666666663 (/ 1 (pow x 3))))) in x
0.918 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 0.16666666666666663 (/ 1 (pow x 3)))) in x
0.918 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.918 * [taylor]: Taking taylor expansion of 1.0 in x
0.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.918 * [taylor]: Taking taylor expansion of x in x
0.918 * [taylor]: Taking taylor expansion of (* 0.16666666666666663 (/ 1 (pow x 3))) in x
0.918 * [taylor]: Taking taylor expansion of 0.16666666666666663 in x
0.918 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.918 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.918 * [taylor]: Taking taylor expansion of x in x
0.952 * * * [progress]: simplifying candidates
0.954 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (log 0.16666666666666663) (* (log x) 3))
  (+ (log 0.16666666666666663) (* (log x) 3))
  (+ (log 0.16666666666666663) (log (pow x 3)))
  (log (* 0.16666666666666663 (pow x 3)))
  (exp (* 0.16666666666666663 (pow x 3)))
  (* (* (* 0.16666666666666663 0.16666666666666663) 0.16666666666666663) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 0.16666666666666663 (pow x 3))) (cbrt (* 0.16666666666666663 (pow x 3))))
  (cbrt (* 0.16666666666666663 (pow x 3)))
  (* (* (* 0.16666666666666663 (pow x 3)) (* 0.16666666666666663 (pow x 3))) (* 0.16666666666666663 (pow x 3)))
  (sqrt (* 0.16666666666666663 (pow x 3)))
  (sqrt (* 0.16666666666666663 (pow x 3)))
  (* (sqrt 0.16666666666666663) (pow (sqrt x) 3))
  (* (sqrt 0.16666666666666663) (pow (sqrt x) 3))
  (* (sqrt 0.16666666666666663) (pow (sqrt x) 3))
  (* (sqrt 0.16666666666666663) (pow (sqrt x) 3))
  (* (sqrt 0.16666666666666663) (sqrt (pow x 3)))
  (* (sqrt 0.16666666666666663) (sqrt (pow x 3)))
  (* (sqrt 0.16666666666666663) (pow x (/ 3 2)))
  (* (sqrt 0.16666666666666663) (pow x (/ 3 2)))
  (* 0.16666666666666663 (pow (* (cbrt x) (cbrt x)) 3))
  (* 0.16666666666666663 (pow (sqrt x) 3))
  (* 0.16666666666666663 (pow 1 3))
  (* 0.16666666666666663 (* x x))
  (* 0.16666666666666663 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 0.16666666666666663 (pow (* (cbrt x) (cbrt x)) 3))
  (* 0.16666666666666663 (pow (sqrt x) 3))
  (* 0.16666666666666663 (pow 1 3))
  (* 0.16666666666666663 x)
  (* 0.16666666666666663 (sqrt (pow x 3)))
  (* 0.16666666666666663 1)
  (* 0.16666666666666663 (pow x (/ 3 2)))
  (* (cbrt 0.16666666666666663) (pow x 3))
  (* (sqrt 0.16666666666666663) (pow x 3))
  (* 0.16666666666666663 (pow x 3))
  (* (exp (* 0.5 (pow x 2))) (* (exp (* 0.16666666666666663 (pow x 3))) (exp (* 1.0 x))))
  (* (exp (* 0.5 (pow x 2))) (exp (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (log (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (exp (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (* (cbrt (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))) (cbrt (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))))
  (cbrt (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (* (* (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))) (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))) (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (sqrt (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (sqrt (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (+ (pow (* 0.5 (pow x 2)) 3) (pow (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) 3))
  (+ (* (* 0.5 (pow x 2)) (* 0.5 (pow x 2))) (- (* (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))) (* (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))))
  (- (* (* 0.5 (pow x 2)) (* 0.5 (pow x 2))) (* (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (- (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (+ (* 0.5 (pow x 2)) (* 0.16666666666666663 (pow x 3)))
  (+ (log 0.5) (* (log x) 2))
  (+ (log 0.5) (* (log x) 2))
  (+ (log 0.5) (log (pow x 2)))
  (log (* 0.5 (pow x 2)))
  (exp (* 0.5 (pow x 2)))
  (* (* (* 0.5 0.5) 0.5) (* (* (pow x 2) (pow x 2)) (pow x 2)))
  (* (cbrt (* 0.5 (pow x 2))) (cbrt (* 0.5 (pow x 2))))
  (cbrt (* 0.5 (pow x 2)))
  (* (* (* 0.5 (pow x 2)) (* 0.5 (pow x 2))) (* 0.5 (pow x 2)))
  (sqrt (* 0.5 (pow x 2)))
  (sqrt (* 0.5 (pow x 2)))
  (* (sqrt 0.5) (pow (sqrt x) 2))
  (* (sqrt 0.5) (pow (sqrt x) 2))
  (* (sqrt 0.5) x)
  (* (sqrt 0.5) x)
  (* (sqrt 0.5) (sqrt (pow x 2)))
  (* (sqrt 0.5) (sqrt (pow x 2)))
  (* (sqrt 0.5) (pow x (/ 2 2)))
  (* (sqrt 0.5) (pow x (/ 2 2)))
  (* 0.5 (pow (* (cbrt x) (cbrt x)) 2))
  (* 0.5 (pow (sqrt x) 2))
  (* 0.5 (pow 1 2))
  (* 0.5 x)
  (* 0.5 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 0.5 (sqrt (pow x 2)))
  (* 0.5 1)
  (* 0.5 (pow x (/ 2 2)))
  (* (cbrt 0.5) (pow x 2))
  (* (sqrt 0.5) (pow x 2))
  (* 0.5 (pow x 2))
  (* (exp (* 0.16666666666666663 (pow x 3))) (exp (* 1.0 x)))
  (log (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (exp (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (* (cbrt (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))) (cbrt (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (cbrt (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (* (* (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (sqrt (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (sqrt (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (+ (pow (* 0.16666666666666663 (pow x 3)) 3) (pow (* 1.0 x) 3))
  (+ (* (* 0.16666666666666663 (pow x 3)) (* 0.16666666666666663 (pow x 3))) (- (* (* 1.0 x) (* 1.0 x)) (* (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (- (* (* 0.16666666666666663 (pow x 3)) (* 0.16666666666666663 (pow x 3))) (* (* 1.0 x) (* 1.0 x)))
  (- (* 0.16666666666666663 (pow x 3)) (* 1.0 x))
  (* 0.16666666666666663 (pow x 3))
  (* 0.16666666666666663 (pow x 3))
  (* 0.16666666666666663 (pow x 3))
  (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) (* 0.16666666666666663 (pow x 3))))
  (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) (* 0.16666666666666663 (pow x 3))))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))
  (+ (* 1.0 x) (* 0.16666666666666663 (pow x 3)))
  (+ (* 1.0 x) (* 0.16666666666666663 (pow x 3)))
0.959 * * [simplify]: iteration  0 :  360  enodes  (cost  476 )
0.967 * * [simplify]: iteration  1 :  1612  enodes  (cost  432 )
1.004 * * [simplify]: iteration  2 :  5002  enodes  (cost  427 )
1.007 * [simplify]: Simplified to:
   (log (* 0.16666666666666663 (pow x 3)))
  (log (* 0.16666666666666663 (pow x 3)))
  (log (* 0.16666666666666663 (pow x 3)))
  (log (* 0.16666666666666663 (pow x 3)))
  (exp (* 0.16666666666666663 (pow x 3)))
  (pow (* 0.16666666666666663 (pow x 3)) 3)
  (* (cbrt (* 0.16666666666666663 (pow x 3))) (cbrt (* 0.16666666666666663 (pow x 3))))
  (cbrt (* 0.16666666666666663 (pow x 3)))
  (pow (* 0.16666666666666663 (pow x 3)) 3)
  (sqrt (* 0.16666666666666663 (pow x 3)))
  (sqrt (* 0.16666666666666663 (pow x 3)))
  (* (sqrt 0.16666666666666663) (pow (sqrt x) 3))
  (* (sqrt 0.16666666666666663) (pow (sqrt x) 3))
  (* (sqrt 0.16666666666666663) (pow (sqrt x) 3))
  (* (sqrt 0.16666666666666663) (pow (sqrt x) 3))
  (* (sqrt 0.16666666666666663) (sqrt (pow x 3)))
  (* (sqrt 0.16666666666666663) (sqrt (pow x 3)))
  (* (sqrt 0.16666666666666663) (pow (sqrt x) 3))
  (* (sqrt 0.16666666666666663) (pow (sqrt x) 3))
  (* (* 0.16666666666666663 x) x)
  (* 0.16666666666666663 (pow (sqrt x) 3))
  0.16666666666666663
  (* (* 0.16666666666666663 x) x)
  (* (* 0.16666666666666663 x) x)
  (* (* 0.16666666666666663 x) x)
  (* 0.16666666666666663 (pow (sqrt x) 3))
  0.16666666666666663
  (* 0.16666666666666663 x)
  (* 0.16666666666666663 (sqrt (pow x 3)))
  0.16666666666666663
  (* 0.16666666666666663 (pow (sqrt x) 3))
  (* (cbrt 0.16666666666666663) (pow x 3))
  (* (sqrt 0.16666666666666663) (pow x 3))
  (* 0.16666666666666663 (pow x 3))
  (exp (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (exp (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (log (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (exp (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (* (cbrt (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))) (cbrt (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))))
  (cbrt (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (pow (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) (* 0.16666666666666663 (pow x 3)))) 3)
  (sqrt (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (sqrt (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (+ (pow (* 0.5 (pow x 2)) 3) (pow (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) 3))
  (+ (* (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) (- (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) (* 0.5 (pow x 2)))) (* (* 0.5 (pow x 2)) (* 0.5 (pow x 2))))
  (+ (- (* (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))) (* (pow x 4) (* 0.5 0.5)))
  (- (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (* (pow x 2) (+ (* 0.16666666666666663 x) 0.5))
  (log (* 0.5 (pow x 2)))
  (log (* 0.5 (pow x 2)))
  (log (* 0.5 (pow x 2)))
  (log (* 0.5 (pow x 2)))
  (exp (* 0.5 (pow x 2)))
  (pow (* 0.5 (pow x 2)) 3)
  (* (cbrt (* 0.5 (pow x 2))) (cbrt (* 0.5 (pow x 2))))
  (cbrt (* 0.5 (pow x 2)))
  (pow (* 0.5 (pow x 2)) 3)
  (sqrt (* 0.5 (pow x 2)))
  (sqrt (* 0.5 (pow x 2)))
  (* (sqrt 0.5) x)
  (* (sqrt 0.5) x)
  (* (sqrt 0.5) x)
  (* (sqrt 0.5) x)
  (* (sqrt 0.5) (sqrt (pow x 2)))
  (* (sqrt 0.5) (sqrt (pow x 2)))
  (* (sqrt 0.5) x)
  (* (sqrt 0.5) x)
  (* 0.5 (* x (cbrt x)))
  (* 0.5 x)
  0.5
  (* 0.5 x)
  (* 0.5 (* x (cbrt x)))
  (* 0.5 (fabs x))
  0.5
  (* 0.5 x)
  (* (cbrt 0.5) (pow x 2))
  (* (sqrt 0.5) (pow x 2))
  (* 0.5 (pow x 2))
  (exp (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (log (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (exp (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (* (cbrt (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))) (cbrt (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))
  (cbrt (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (pow (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) 3)
  (sqrt (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (sqrt (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
  (+ (pow (* 0.16666666666666663 (pow x 3)) 3) (pow (* 1.0 x) 3))
  (+ (* (* 1.0 x) (* 1.0 x)) (- (* (pow x 6) (* 0.16666666666666663 0.16666666666666663)) (* 0.16666666666666663 (* (pow x 4) 1.0))))
  (+ (- (* (* 1.0 x) (* 1.0 x))) (* (pow x 6) (* 0.16666666666666663 0.16666666666666663)))
  (- (* 0.16666666666666663 (pow x 3)) (* 1.0 x))
  (* 0.16666666666666663 (pow x 3))
  (* 0.16666666666666663 (pow x 3))
  (* 0.16666666666666663 (pow x 3))
  (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) (* 0.16666666666666663 (pow x 3))))
  (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) (* 0.16666666666666663 (pow x 3))))
  (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) (* 0.16666666666666663 (pow x 3))))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))
  (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))
  (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))
1.008 * * * [progress]: adding candidates to table
1.154 * [progress]: [Phase 3 of 3] Extracting.
1.154 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ (log (exp (* 0.5 (pow x 2)))) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))> #<alt (λ (x) (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))> #<alt (λ (x) (/ (+ (pow (* 0.5 (pow x 2)) 3) (pow (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) 3)) (+ (* (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) (- (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) (* 0.5 (pow x 2)))) (* (* 0.5 (pow x 2)) (* 0.5 (pow x 2))))))> #<alt (λ (x) (* (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0))) (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))))> #<alt (λ (x) (cbrt (pow (- (exp x) 1.0) 3)))> #<alt (λ (x) (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))>)
1.155 * * * [regime-changes]: Trying 3 branch expressions: ((exp x) (- (exp x) 1.0) x)
1.155 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (+ (log (exp (* 0.5 (pow x 2)))) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))> #<alt (λ (x) (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))> #<alt (λ (x) (/ (+ (pow (* 0.5 (pow x 2)) 3) (pow (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) 3)) (+ (* (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) (- (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) (* 0.5 (pow x 2)))) (* (* 0.5 (pow x 2)) (* 0.5 (pow x 2))))))> #<alt (λ (x) (* (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0))) (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))))> #<alt (λ (x) (cbrt (pow (- (exp x) 1.0) 3)))> #<alt (λ (x) (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))>)
1.178 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))> #<alt (λ (x) (* (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0))) (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))))> #<alt (λ (x) (cbrt (pow (- (exp x) 1.0) 3)))>)
1.191 * * * * [regimes]: Trying to branch on (- (exp x) 1.0) from (#<alt (λ (x) (+ (log (exp (* 0.5 (pow x 2)))) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))> #<alt (λ (x) (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))> #<alt (λ (x) (/ (+ (pow (* 0.5 (pow x 2)) 3) (pow (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) 3)) (+ (* (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) (- (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) (* 0.5 (pow x 2)))) (* (* 0.5 (pow x 2)) (* 0.5 (pow x 2))))))> #<alt (λ (x) (* (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0))) (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))))> #<alt (λ (x) (cbrt (pow (- (exp x) 1.0) 3)))> #<alt (λ (x) (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))>)
1.212 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ (log (exp (* 0.5 (pow x 2)))) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))> #<alt (λ (x) (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)))> #<alt (λ (x) (/ (+ (pow (* 0.5 (pow x 2)) 3) (pow (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) 3)) (+ (* (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) (- (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)) (* 0.5 (pow x 2)))) (* (* 0.5 (pow x 2)) (* 0.5 (pow x 2))))))> #<alt (λ (x) (* (/ (* (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0)))) (sqrt (+ (exp x) 1.0))) (/ (cbrt (- (* (exp x) (exp x)) (* 1.0 1.0))) (sqrt (+ (exp x) 1.0)))))> #<alt (λ (x) (cbrt (pow (- (exp x) 1.0) 3)))> #<alt (λ (x) (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x))))>)
1.235 * * * [regime]: Found split indices: #<option (#s(si 5 255))>
1.235 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
1.236 * * [simplify]: iteration  0 :  18  enodes  (cost  7 )
1.236 * * [simplify]: iteration  1 :  18  enodes  (cost  7 )
1.236 * [simplify]: Simplified to:
   (+ (* 0.5 (pow x 2)) (+ (* 0.16666666666666663 (pow x 3)) (* 1.0 x)))
2.713 * [regime-testing]: Baseline error score: 0.49485646090929486
2.714 * [regime-testing]: Oracle error score: 0.0793497116378987
2.715 * [regime-testing]: End program error score: 0.49485646090929486
2.731 * [regime-testing]: Target error score: 0.5019026905778986