15.363 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.038 * * * [progress]: [2/2] Setting up program.
0.040 * [progress]: [Phase 2 of 3] Improving.
0.040 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp x) (- (exp x) 1.0))
0.043 * * [simplify]: iteration  0 :  7  enodes  (cost  4 )
0.045 * * [simplify]: iteration  1 :  8  enodes  (cost  4 )
0.046 * * [simplify]: iteration  2 :  8  enodes  (cost  4 )
0.046 * [simplify]: Simplified to:
   (/ (exp x) (- (exp x) 1.0))
0.046 * * [progress]: iteration 1 / 4
0.047 * * * [progress]: picking best candidate
0.048 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp x) (- (exp x) 1.0)))>
0.048 * * * [progress]: localizing error
0.052 * * * [progress]: generating rewritten candidates
0.052 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.056 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.066 * * * [progress]: generating series expansions
0.066 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.066 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.066 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.066 * [taylor]: Taking taylor expansion of (exp x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.066 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.066 * [taylor]: Taking taylor expansion of (exp x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.072 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
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 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 x in x
0.072 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.076 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.076 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.076 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.076 * [taylor]: Taking taylor expansion of -1 in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.076 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.076 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.076 * [taylor]: Taking taylor expansion of -1 in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.080 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.080 * [approximate]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in (x) around 0
0.080 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x
0.080 * [taylor]: Taking taylor expansion of (exp x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.080 * [taylor]: Taking taylor expansion of (exp x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [taylor]: Taking taylor expansion of 1.0 in x
0.082 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x
0.083 * [taylor]: Taking taylor expansion of (exp x) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.083 * [taylor]: Taking taylor expansion of (exp x) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of 1.0 in x
0.090 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in (x) around 0
0.091 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x
0.091 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.091 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of 1.0 in x
0.092 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x
0.092 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.092 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.093 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in (x) around 0
0.099 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x
0.099 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.099 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.099 * [taylor]: Taking taylor expansion of -1 in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.099 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.099 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.099 * [taylor]: Taking taylor expansion of -1 in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x
0.100 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.100 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.100 * [taylor]: Taking taylor expansion of -1 in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.101 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.101 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.101 * [taylor]: Taking taylor expansion of -1 in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * * * [progress]: simplifying candidates
0.112 * [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)
  (- x (log (- (exp x) 1.0)))
  (- (log (exp x)) (log (- (exp x) 1.0)))
  (log (/ (exp x) (- (exp x) 1.0)))
  (exp (/ (exp x) (- (exp x) 1.0)))
  (/ (* (* (exp x) (exp x)) (exp x)) (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)))
  (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0))))
  (cbrt (/ (exp x) (- (exp x) 1.0)))
  (* (* (/ (exp x) (- (exp x) 1.0)) (/ (exp x) (- (exp x) 1.0))) (/ (exp x) (- (exp x) 1.0)))
  (sqrt (/ (exp x) (- (exp x) 1.0)))
  (sqrt (/ (exp x) (- (exp x) 1.0)))
  (- (exp x))
  (- (- (exp x) 1.0))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (cbrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (exp x) 1.0)))
  (/ (cbrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) 1)
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (cbrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) 1)
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) 1)
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (sqrt (exp x)) 1)
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (exp x) (cbrt (- (exp x) 1.0)))
  (/ 1 (sqrt (- (exp x) 1.0)))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (/ 1 1)
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ 1 1)
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (- (exp x) 1.0))
  (/ (- (exp x) 1.0) (exp x))
  (/ (exp x) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (/ (exp x) 1)
  (/ (exp x) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) 1)
  (/ (- (exp x) 1.0) (cbrt (exp x)))
  (/ (- (exp x) 1.0) (sqrt (exp x)))
  (/ (- (exp x) 1.0) (exp x))
  (/ (exp x) (- (pow (exp x) 3) (pow 1.0 3)))
  (/ (exp x) (- (* (exp x) (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)
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
0.116 * * [simplify]: iteration  0 :  181  enodes  (cost  381 )
0.120 * * [simplify]: iteration  1 :  562  enodes  (cost  361 )
0.130 * * [simplify]: iteration  2 :  2181  enodes  (cost  359 )
0.179 * * [simplify]: iteration  3 :  5001  enodes  (cost  359 )
0.181 * [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)))
  (- 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)
  (- x (log (- (exp x) 1.0)))
  (- x (log (- (exp x) 1.0)))
  (- x (log (- (exp x) 1.0)))
  (exp (/ (exp x) (- (exp x) 1.0)))
  (pow (/ (exp x) (- (exp x) 1.0)) 3)
  (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0))))
  (cbrt (/ (exp x) (- (exp x) 1.0)))
  (pow (/ (exp x) (- (exp x) 1.0)) 3)
  (sqrt (/ (exp x) (- (exp x) 1.0)))
  (sqrt (/ (exp x) (- (exp x) 1.0)))
  (- (exp x))
  (- (- (exp x) 1.0))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (cbrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (exp x) 1.0)))
  (/ (cbrt (exp x)) (sqrt (- (exp x) 1.0)))
  (* (cbrt (exp x)) (cbrt (exp x)))
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (cbrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0)))
  (* (cbrt (exp x)) (cbrt (exp x)))
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (sqrt (exp x))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0)))
  (sqrt (exp x))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (exp x) (cbrt (- (exp x) 1.0)))
  (/ 1 (sqrt (- (exp x) 1.0)))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  1
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) (- (sqrt (exp x)) (sqrt 1.0)))
  1
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (- (exp x) 1.0))
  (- 1 (/ 1.0 (exp x)))
  (/ (exp x) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (exp x)
  (/ (exp x) (+ (sqrt (exp x)) (sqrt 1.0)))
  (exp x)
  (/ (- (exp x) 1.0) (cbrt (exp x)))
  (/ (- (exp x) 1.0) (sqrt (exp x)))
  (- 1 (/ 1.0 (exp x)))
  (/ (exp x) (- (pow (exp x) 3) (pow 1.0 3)))
  (/ (exp x) (- (* (exp x) (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)
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
0.181 * * * [progress]: adding candidates to table
0.305 * * [progress]: iteration 2 / 4
0.305 * * * [progress]: picking best candidate
0.314 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))))>
0.314 * * * [progress]: localizing error
0.325 * * * [progress]: generating rewritten candidates
0.325 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.357 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1)
0.365 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.371 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
0.389 * * * [progress]: generating series expansions
0.389 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.389 * [approximate]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in (x) around 0
0.389 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.389 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.389 * [taylor]: Taking taylor expansion of 1/2 in x
0.389 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.389 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.389 * [taylor]: Taking taylor expansion of 1/6 in x
0.389 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.389 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.389 * [taylor]: Taking taylor expansion of 1/2 in x
0.389 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.389 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.389 * [taylor]: Taking taylor expansion of 1/6 in x
0.390 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.395 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x))) in (x) around 0
0.395 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x))) in x
0.395 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.395 * [taylor]: Taking taylor expansion of 1/2 in x
0.395 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.395 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.395 * [taylor]: Taking taylor expansion of x in x
0.395 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x)) in x
0.395 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.395 * [taylor]: Taking taylor expansion of 1/6 in x
0.395 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.395 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.395 * [taylor]: Taking taylor expansion of x in x
0.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.396 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x))) in x
0.396 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.396 * [taylor]: Taking taylor expansion of 1/2 in x
0.396 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.396 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x)) in x
0.397 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.397 * [taylor]: Taking taylor expansion of 1/6 in x
0.397 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.397 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.406 * [approximate]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x))) in (x) around 0
0.406 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x))) in x
0.406 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.406 * [taylor]: Taking taylor expansion of 1/2 in x
0.406 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.406 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.406 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x)) in x
0.406 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.406 * [taylor]: Taking taylor expansion of 1/6 in x
0.406 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.406 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.406 * [taylor]: Taking taylor expansion of x in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.407 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x))) in x
0.407 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.407 * [taylor]: Taking taylor expansion of 1/2 in x
0.407 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.407 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.408 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x)) in x
0.408 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.408 * [taylor]: Taking taylor expansion of 1/6 in x
0.408 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.408 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.408 * [taylor]: Taking taylor expansion of x in x
0.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.409 * [taylor]: Taking taylor expansion of x in x
0.417 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1)
0.417 * [approximate]: Taking taylor expansion of (* 1/6 (pow x 3)) in (x) around 0
0.417 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.417 * [taylor]: Taking taylor expansion of 1/6 in x
0.417 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.417 * [taylor]: Taking taylor expansion of 1/6 in x
0.417 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.429 * [approximate]: Taking taylor expansion of (/ 1/6 (pow x 3)) in (x) around 0
0.429 * [taylor]: Taking taylor expansion of (/ 1/6 (pow x 3)) in x
0.429 * [taylor]: Taking taylor expansion of 1/6 in x
0.429 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of (/ 1/6 (pow x 3)) in x
0.430 * [taylor]: Taking taylor expansion of 1/6 in x
0.430 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.446 * [approximate]: Taking taylor expansion of (/ -1/6 (pow x 3)) in (x) around 0
0.446 * [taylor]: Taking taylor expansion of (/ -1/6 (pow x 3)) in x
0.446 * [taylor]: Taking taylor expansion of -1/6 in x
0.446 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.446 * [taylor]: Taking taylor expansion of x in x
0.447 * [taylor]: Taking taylor expansion of (/ -1/6 (pow x 3)) in x
0.447 * [taylor]: Taking taylor expansion of -1/6 in x
0.447 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.447 * [taylor]: Taking taylor expansion of x in x
0.459 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.460 * [approximate]: Taking taylor expansion of (* 1/2 (pow x 2)) in (x) around 0
0.460 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.460 * [taylor]: Taking taylor expansion of 1/2 in x
0.460 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.460 * [taylor]: Taking taylor expansion of 1/2 in x
0.460 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.468 * [approximate]: Taking taylor expansion of (/ 1/2 (pow x 2)) in (x) around 0
0.468 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
0.468 * [taylor]: Taking taylor expansion of 1/2 in x
0.468 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
0.468 * [taylor]: Taking taylor expansion of 1/2 in x
0.468 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.476 * [approximate]: Taking taylor expansion of (/ 1/2 (pow x 2)) in (x) around 0
0.476 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
0.476 * [taylor]: Taking taylor expansion of 1/2 in x
0.476 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
0.477 * [taylor]: Taking taylor expansion of 1/2 in x
0.477 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.485 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
0.485 * [approximate]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in (x) around 0
0.485 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.485 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.485 * [taylor]: Taking taylor expansion of 1/6 in x
0.485 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.485 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.485 * [taylor]: Taking taylor expansion of 1/6 in x
0.485 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.499 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in (x) around 0
0.499 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.500 * [taylor]: Taking taylor expansion of 1/6 in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.500 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.501 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.501 * [taylor]: Taking taylor expansion of 1/6 in x
0.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.501 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.532 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in (x) around 0
0.533 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.533 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.533 * [taylor]: Taking taylor expansion of x in x
0.533 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.533 * [taylor]: Taking taylor expansion of 1/6 in x
0.533 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.533 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.533 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.534 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.534 * [taylor]: Taking taylor expansion of 1/6 in x
0.534 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.534 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.562 * * * [progress]: simplifying candidates
0.564 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* 1/2 (pow x 2))) (* (exp (* 1/6 (pow x 3))) (exp x)))
  (* (exp (* 1/2 (pow x 2))) (exp (+ (* 1/6 (pow x 3)) x)))
  (log (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))
  (exp (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))
  (* (cbrt (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))) (cbrt (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))))
  (cbrt (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))
  (* (* (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))
  (sqrt (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))
  (sqrt (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))
  (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ (* 1/6 (pow x 3)) x) 3))
  (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (+ (* 1/6 (pow x 3)) x) (+ (* 1/6 (pow x 3)) x)) (* (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))))
  (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (+ (* 1/6 (pow x 3)) x) (+ (* 1/6 (pow x 3)) x)))
  (- (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/2 x) (+ (* 1/6 (* x x)) 1))
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ (* 1/2 (pow x 2)) x)
  (* 1/6 (pow x 3))
  (+ (log 1/6) (* (log x) 3))
  (+ (log 1/6) (* (log x) 3))
  (+ (log 1/6) (log (pow x 3)))
  (log (* 1/6 (pow x 3)))
  (exp (* 1/6 (pow x 3)))
  (* (* (* 1/6 1/6) 1/6) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 1/6 (pow x 3))) (cbrt (* 1/6 (pow x 3))))
  (cbrt (* 1/6 (pow x 3)))
  (* (* (* 1/6 (pow x 3)) (* 1/6 (pow x 3))) (* 1/6 (pow x 3)))
  (sqrt (* 1/6 (pow x 3)))
  (sqrt (* 1/6 (pow x 3)))
  (* (sqrt 1/6) (pow (sqrt x) 3))
  (* (sqrt 1/6) (pow (sqrt x) 3))
  (* (sqrt 1/6) (pow (sqrt x) 3))
  (* (sqrt 1/6) (pow (sqrt x) 3))
  (* (sqrt 1/6) (sqrt (pow x 3)))
  (* (sqrt 1/6) (sqrt (pow x 3)))
  (* (sqrt 1/6) (pow x (/ 3 2)))
  (* (sqrt 1/6) (pow x (/ 3 2)))
  (* 1/6 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/6 (pow (sqrt x) 3))
  (* 1/6 (pow 1 3))
  (* 1/6 (* x x))
  (* 1/6 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 1/6 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/6 (pow (sqrt x) 3))
  (* 1/6 (pow 1 3))
  (* 1/6 x)
  (* 1/6 (sqrt (pow x 3)))
  (* 1/6 1)
  (* 1/6 (pow x (/ 3 2)))
  (* (cbrt 1/6) (pow x 3))
  (* (sqrt 1/6) (pow x 3))
  (* 1/6 (pow x 3))
  (* 1/2 (pow x 2))
  (+ (log 1/2) (* (log x) 2))
  (+ (log 1/2) (* (log x) 2))
  (+ (log 1/2) (log (pow x 2)))
  (log (* 1/2 (pow x 2)))
  (exp (* 1/2 (pow x 2)))
  (* (* (* 1/2 1/2) 1/2) (* (* (pow x 2) (pow x 2)) (pow x 2)))
  (* (cbrt (* 1/2 (pow x 2))) (cbrt (* 1/2 (pow x 2))))
  (cbrt (* 1/2 (pow x 2)))
  (* (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* 1/2 (pow x 2)))
  (sqrt (* 1/2 (pow x 2)))
  (sqrt (* 1/2 (pow x 2)))
  (* (sqrt 1/2) (pow (sqrt x) 2))
  (* (sqrt 1/2) (pow (sqrt x) 2))
  (* (sqrt 1/2) x)
  (* (sqrt 1/2) x)
  (* (sqrt 1/2) (sqrt (pow x 2)))
  (* (sqrt 1/2) (sqrt (pow x 2)))
  (* (sqrt 1/2) (pow x (/ 2 2)))
  (* (sqrt 1/2) (pow x (/ 2 2)))
  (* 1/2 (pow (* (cbrt x) (cbrt x)) 2))
  (* 1/2 (pow (sqrt x) 2))
  (* 1/2 (pow 1 2))
  (* 1/2 x)
  (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 1/2 (sqrt (pow x 2)))
  (* 1/2 1)
  (* 1/2 (pow x (/ 2 2)))
  (* (cbrt 1/2) (pow x 2))
  (* (sqrt 1/2) (pow x 2))
  (* 1/2 (pow x 2))
  (* (exp (* 1/6 (pow x 3))) (exp x))
  (log (+ (* 1/6 (pow x 3)) x))
  (exp (+ (* 1/6 (pow x 3)) x))
  (* (cbrt (+ (* 1/6 (pow x 3)) x)) (cbrt (+ (* 1/6 (pow x 3)) x)))
  (cbrt (+ (* 1/6 (pow x 3)) x))
  (* (* (+ (* 1/6 (pow x 3)) x) (+ (* 1/6 (pow x 3)) x)) (+ (* 1/6 (pow x 3)) x))
  (sqrt (+ (* 1/6 (pow x 3)) x))
  (sqrt (+ (* 1/6 (pow x 3)) x))
  (+ (pow (* 1/6 (pow x 3)) 3) (pow x 3))
  (+ (* (* 1/6 (pow x 3)) (* 1/6 (pow x 3))) (- (* x x) (* (* 1/6 (pow x 3)) x)))
  (- (* (* 1/6 (pow x 3)) (* 1/6 (pow x 3))) (* x x))
  (- (* 1/6 (pow x 3)) x)
  (+ (* 1/6 (pow x 3)) x)
  (+ (* 1/6 (pow x 3)) x)
  (+ (* 1/6 (* x x)) 1)
  (+ (* 1/6 (* x x)) 1)
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
  (* 1/6 (pow x 3))
  (* 1/6 (pow x 3))
  (* 1/6 (pow x 3))
  (* 1/2 (pow x 2))
  (* 1/2 (pow x 2))
  (* 1/2 (pow x 2))
  (+ (* 1/6 (pow x 3)) x)
  (+ x (* 1/6 (pow x 3)))
  (+ x (* 1/6 (pow x 3)))
0.570 * * [simplify]: iteration  0 :  346  enodes  (cost  482 )
0.578 * * [simplify]: iteration  1 :  1563  enodes  (cost  443 )
0.620 * * [simplify]: iteration  2 :  5001  enodes  (cost  432 )
0.623 * [simplify]: Simplified to:
   (exp (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))
  (exp (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))
  (log (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))
  (exp (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))
  (* (cbrt (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))) (cbrt (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))))
  (cbrt (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))
  (pow (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3)))) 3)
  (sqrt (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))
  (sqrt (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))
  (+ (pow (* 1/2 (pow x 2)) 3) (pow (+ (* 1/6 (pow x 3)) x) 3))
  (+ (* (+ (* 1/6 (pow x 3)) x) (- (+ (* 1/6 (pow x 3)) x) (* 1/2 (pow x 2)))) (* 1/4 (* (pow x 2) (pow x 2))))
  (+ (- (* (+ (* 1/6 (pow x 3)) x) (+ (* 1/6 (pow x 3)) x))) (* (pow x 4) 1/4))
  (- (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
  (+ 1 (* x (+ 1/2 (* 1/6 x))))
  (* (pow x 2) (+ (* 1/6 x) 1/2))
  (+ (* 1/2 (pow x 2)) x)
  (* 1/6 (pow x 3))
  (log (* 1/6 (pow x 3)))
  (log (* 1/6 (pow x 3)))
  (log (* 1/6 (pow x 3)))
  (log (* 1/6 (pow x 3)))
  (exp (* 1/6 (pow x 3)))
  (pow (* 1/6 (pow x 3)) 3)
  (* (cbrt (* 1/6 (pow x 3))) (cbrt (* 1/6 (pow x 3))))
  (cbrt (* 1/6 (pow x 3)))
  (pow (* 1/6 (pow x 3)) 3)
  (sqrt (* 1/6 (pow x 3)))
  (sqrt (* 1/6 (pow x 3)))
  (* (sqrt 1/6) (pow x 3/2))
  (* (sqrt 1/6) (pow x 3/2))
  (* (sqrt 1/6) (pow x 3/2))
  (* (sqrt 1/6) (pow x 3/2))
  (* (sqrt 1/6) (sqrt (pow x 3)))
  (* (sqrt 1/6) (sqrt (pow x 3)))
  (* (sqrt 1/6) (pow x 3/2))
  (* (sqrt 1/6) (pow x 3/2))
  (* (* 1/6 x) x)
  (* 1/6 (pow x 3/2))
  1/6
  (* (* 1/6 x) x)
  (* (* 1/6 x) x)
  (* (* 1/6 x) x)
  (* 1/6 (pow x 3/2))
  1/6
  (* 1/6 x)
  (* 1/6 (sqrt (pow x 3)))
  1/6
  (* 1/6 (pow x 3/2))
  (* (cbrt 1/6) (pow x 3))
  (* (sqrt 1/6) (pow x 3))
  (* 1/6 (pow x 3))
  (* 1/2 (pow x 2))
  (log (* 1/2 (pow x 2)))
  (log (* 1/2 (pow x 2)))
  (log (* 1/2 (pow x 2)))
  (log (* 1/2 (pow x 2)))
  (exp (* 1/2 (pow x 2)))
  (* 1/8 (pow x 6))
  (* (cbrt (* 1/2 (pow x 2))) (cbrt (* 1/2 (pow x 2))))
  (cbrt (* 1/2 (pow x 2)))
  (* 1/8 (pow x 6))
  (sqrt (* 1/2 (pow x 2)))
  (sqrt (* 1/2 (pow x 2)))
  (* x (sqrt 1/2))
  (* x (sqrt 1/2))
  (* x (sqrt 1/2))
  (* x (sqrt 1/2))
  (* (sqrt 1/2) (sqrt (pow x 2)))
  (* (sqrt 1/2) (sqrt (pow x 2)))
  (* x (sqrt 1/2))
  (* x (sqrt 1/2))
  (* 1/2 (* x (cbrt x)))
  (* x 1/2)
  1/2
  (* x 1/2)
  (* 1/2 (* x (cbrt x)))
  (* 1/2 (fabs x))
  1/2
  (* x 1/2)
  (* (cbrt 1/2) (pow x 2))
  (* (sqrt 1/2) (pow x 2))
  (* 1/2 (pow x 2))
  (exp (+ (* 1/6 (pow x 3)) x))
  (log (+ (* 1/6 (pow x 3)) x))
  (exp (+ (* 1/6 (pow x 3)) x))
  (* (cbrt (+ (* 1/6 (pow x 3)) x)) (cbrt (+ (* 1/6 (pow x 3)) x)))
  (cbrt (+ (* 1/6 (pow x 3)) x))
  (pow (+ (* 1/6 (pow x 3)) x) 3)
  (sqrt (+ (* 1/6 (pow x 3)) x))
  (sqrt (+ (* 1/6 (pow x 3)) x))
  (+ (pow (* 1/6 (pow x 3)) 3) (pow x 3))
  (- (+ (* (pow x 6) 1/36) (pow x 2)) (* 1/6 (pow x 4)))
  (- (* (pow x 6) 1/36) (pow x 2))
  (- (* 1/6 (pow x 3)) x)
  (+ (* 1/6 (pow x 3)) x)
  (+ (* 1/6 (pow x 3)) x)
  (+ (* 1/6 (* x x)) 1)
  (+ (* 1/6 (* x x)) 1)
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
  (* 1/6 (pow x 3))
  (* 1/6 (pow x 3))
  (* 1/6 (pow x 3))
  (* 1/2 (pow x 2))
  (* 1/2 (pow x 2))
  (* 1/2 (pow x 2))
  (+ (* 1/6 (pow x 3)) x)
  (+ (* 1/6 (pow x 3)) x)
  (+ (* 1/6 (pow x 3)) x)
0.623 * * * [progress]: adding candidates to table
0.849 * * [progress]: iteration 3 / 4
0.849 * * * [progress]: picking best candidate
0.858 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp x) (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x))))))>
0.858 * * * [progress]: localizing error
0.876 * * * [progress]: generating rewritten candidates
0.876 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.892 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 1 1)
0.899 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.906 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.938 * * * [progress]: generating series expansions
0.938 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.938 * [approximate]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in (x) around 0
0.938 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.938 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.938 * [taylor]: Taking taylor expansion of 1/6 in x
0.938 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.938 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.938 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.938 * [taylor]: Taking taylor expansion of 1/6 in x
0.938 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.957 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in (x) around 0
0.957 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.957 * [taylor]: Taking taylor expansion of x in x
0.957 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.957 * [taylor]: Taking taylor expansion of 1/6 in x
0.957 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.957 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.957 * [taylor]: Taking taylor expansion of x in x
0.958 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.958 * [taylor]: Taking taylor expansion of x in x
0.958 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.958 * [taylor]: Taking taylor expansion of 1/6 in x
0.958 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.958 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.958 * [taylor]: Taking taylor expansion of x in x
0.985 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in (x) around 0
0.985 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.985 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.985 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.985 * [taylor]: Taking taylor expansion of x in x
0.985 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.985 * [taylor]: Taking taylor expansion of 1/6 in x
0.985 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.985 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.985 * [taylor]: Taking taylor expansion of x in x
0.986 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.986 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.986 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.986 * [taylor]: Taking taylor expansion of x in x
0.986 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.986 * [taylor]: Taking taylor expansion of 1/6 in x
0.986 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.986 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.986 * [taylor]: Taking taylor expansion of x in x
1.015 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 1 1)
1.016 * [approximate]: Taking taylor expansion of (* 1/6 (pow x 3)) in (x) around 0
1.016 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
1.016 * [taylor]: Taking taylor expansion of 1/6 in x
1.016 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.016 * [taylor]: Taking taylor expansion of x in x
1.016 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
1.016 * [taylor]: Taking taylor expansion of 1/6 in x
1.016 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.016 * [taylor]: Taking taylor expansion of x in x
1.027 * [approximate]: Taking taylor expansion of (/ 1/6 (pow x 3)) in (x) around 0
1.027 * [taylor]: Taking taylor expansion of (/ 1/6 (pow x 3)) in x
1.027 * [taylor]: Taking taylor expansion of 1/6 in x
1.028 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.028 * [taylor]: Taking taylor expansion of x in x
1.028 * [taylor]: Taking taylor expansion of (/ 1/6 (pow x 3)) in x
1.028 * [taylor]: Taking taylor expansion of 1/6 in x
1.028 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.028 * [taylor]: Taking taylor expansion of x in x
1.046 * [approximate]: Taking taylor expansion of (/ -1/6 (pow x 3)) in (x) around 0
1.046 * [taylor]: Taking taylor expansion of (/ -1/6 (pow x 3)) in x
1.046 * [taylor]: Taking taylor expansion of -1/6 in x
1.046 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.046 * [taylor]: Taking taylor expansion of x in x
1.047 * [taylor]: Taking taylor expansion of (/ -1/6 (pow x 3)) in x
1.047 * [taylor]: Taking taylor expansion of -1/6 in x
1.047 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.047 * [taylor]: Taking taylor expansion of x in x
1.058 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
1.058 * [approximate]: Taking taylor expansion of (* 1/2 (pow x 2)) in (x) around 0
1.058 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.058 * [taylor]: Taking taylor expansion of 1/2 in x
1.058 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.058 * [taylor]: Taking taylor expansion of x in x
1.058 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.058 * [taylor]: Taking taylor expansion of 1/2 in x
1.058 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.058 * [taylor]: Taking taylor expansion of x in x
1.066 * [approximate]: Taking taylor expansion of (/ 1/2 (pow x 2)) in (x) around 0
1.066 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
1.066 * [taylor]: Taking taylor expansion of 1/2 in x
1.066 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.066 * [taylor]: Taking taylor expansion of x in x
1.067 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
1.067 * [taylor]: Taking taylor expansion of 1/2 in x
1.067 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.067 * [taylor]: Taking taylor expansion of x in x
1.074 * [approximate]: Taking taylor expansion of (/ 1/2 (pow x 2)) in (x) around 0
1.075 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
1.075 * [taylor]: Taking taylor expansion of 1/2 in x
1.075 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.075 * [taylor]: Taking taylor expansion of x in x
1.075 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
1.075 * [taylor]: Taking taylor expansion of 1/2 in x
1.075 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.075 * [taylor]: Taking taylor expansion of x in x
1.083 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.083 * [approximate]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in (x) around 0
1.083 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
1.083 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.083 * [taylor]: Taking taylor expansion of 1/2 in x
1.083 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.083 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
1.083 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
1.083 * [taylor]: Taking taylor expansion of 1/6 in x
1.083 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.083 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
1.083 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
1.083 * [taylor]: Taking taylor expansion of 1/2 in x
1.083 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.083 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
1.083 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
1.083 * [taylor]: Taking taylor expansion of 1/6 in x
1.083 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.088 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x))) in (x) around 0
1.088 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x))) in x
1.088 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.088 * [taylor]: Taking taylor expansion of 1/2 in x
1.088 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.088 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.088 * [taylor]: Taking taylor expansion of x in x
1.089 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x)) in x
1.089 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
1.089 * [taylor]: Taking taylor expansion of 1/6 in x
1.089 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.089 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.089 * [taylor]: Taking taylor expansion of x in x
1.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.089 * [taylor]: Taking taylor expansion of x in x
1.090 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x))) in x
1.090 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.090 * [taylor]: Taking taylor expansion of 1/2 in x
1.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.090 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.090 * [taylor]: Taking taylor expansion of x in x
1.090 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x)) in x
1.090 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
1.090 * [taylor]: Taking taylor expansion of 1/6 in x
1.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.090 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.090 * [taylor]: Taking taylor expansion of x in x
1.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.091 * [taylor]: Taking taylor expansion of x in x
1.099 * [approximate]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x))) in (x) around 0
1.099 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x))) in x
1.099 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.099 * [taylor]: Taking taylor expansion of 1/2 in x
1.099 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.099 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.099 * [taylor]: Taking taylor expansion of x in x
1.100 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x)) in x
1.100 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
1.100 * [taylor]: Taking taylor expansion of 1/6 in x
1.100 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.100 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.100 * [taylor]: Taking taylor expansion of x in x
1.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.100 * [taylor]: Taking taylor expansion of x in x
1.101 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x))) in x
1.101 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
1.101 * [taylor]: Taking taylor expansion of 1/2 in x
1.101 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.101 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.101 * [taylor]: Taking taylor expansion of x in x
1.101 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 (pow x 3))) (/ 1 x)) in x
1.101 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
1.101 * [taylor]: Taking taylor expansion of 1/6 in x
1.101 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.101 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.101 * [taylor]: Taking taylor expansion of x in x
1.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.102 * [taylor]: Taking taylor expansion of x in x
1.110 * * * [progress]: simplifying candidates
1.111 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp 1)
  (exp (* (cbrt (log (+ (* 1/6 (pow x 3)) x))) (cbrt (log (+ (* 1/6 (pow x 3)) x)))))
  (exp (sqrt (log (+ (* 1/6 (pow x 3)) x))))
  (exp 1)
  (exp (log (* (cbrt (+ (* 1/6 (pow x 3)) x)) (cbrt (+ (* 1/6 (pow x 3)) x)))))
  (exp (log (cbrt (+ (* 1/6 (pow x 3)) x))))
  (exp (log (sqrt (+ (* 1/6 (pow x 3)) x))))
  (exp (log (sqrt (+ (* 1/6 (pow x 3)) x))))
  (exp (log 1))
  (exp (log (+ (* 1/6 (pow x 3)) x)))
  (exp (log 1))
  (exp (log (+ (* 1/6 (pow x 3)) x)))
  (exp (log 1))
  (exp (log (+ (* 1/6 (pow x 3)) x)))
  (exp (log x))
  (exp (log (+ (* 1/6 (* x x)) 1)))
  (exp (log (+ (* 1/6 (* x x)) 1)))
  (exp (log x))
  (exp (log (+ (pow (* 1/6 (pow x 3)) 3) (pow x 3))))
  (exp (log (+ (* (* 1/6 (pow x 3)) (* 1/6 (pow x 3))) (- (* x x) (* (* 1/6 (pow x 3)) x)))))
  (exp (log (- (* (* 1/6 (pow x 3)) (* 1/6 (pow x 3))) (* x x))))
  (exp (log (- (* 1/6 (pow x 3)) x)))
  (log (exp (log (+ (* 1/6 (pow x 3)) x))))
  (exp (exp (log (+ (* 1/6 (pow x 3)) x))))
  (* (cbrt (exp (log (+ (* 1/6 (pow x 3)) x)))) (cbrt (exp (log (+ (* 1/6 (pow x 3)) x)))))
  (cbrt (exp (log (+ (* 1/6 (pow x 3)) x))))
  (* (* (exp (log (+ (* 1/6 (pow x 3)) x))) (exp (log (+ (* 1/6 (pow x 3)) x)))) (exp (log (+ (* 1/6 (pow x 3)) x))))
  (sqrt (exp (log (+ (* 1/6 (pow x 3)) x))))
  (sqrt (exp (log (+ (* 1/6 (pow x 3)) x))))
  (* 1/6 (pow x 3))
  (+ (log 1/6) (* (log x) 3))
  (+ (log 1/6) (* (log x) 3))
  (+ (log 1/6) (log (pow x 3)))
  (log (* 1/6 (pow x 3)))
  (exp (* 1/6 (pow x 3)))
  (* (* (* 1/6 1/6) 1/6) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (* 1/6 (pow x 3))) (cbrt (* 1/6 (pow x 3))))
  (cbrt (* 1/6 (pow x 3)))
  (* (* (* 1/6 (pow x 3)) (* 1/6 (pow x 3))) (* 1/6 (pow x 3)))
  (sqrt (* 1/6 (pow x 3)))
  (sqrt (* 1/6 (pow x 3)))
  (* (sqrt 1/6) (pow (sqrt x) 3))
  (* (sqrt 1/6) (pow (sqrt x) 3))
  (* (sqrt 1/6) (pow (sqrt x) 3))
  (* (sqrt 1/6) (pow (sqrt x) 3))
  (* (sqrt 1/6) (sqrt (pow x 3)))
  (* (sqrt 1/6) (sqrt (pow x 3)))
  (* (sqrt 1/6) (pow x (/ 3 2)))
  (* (sqrt 1/6) (pow x (/ 3 2)))
  (* 1/6 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/6 (pow (sqrt x) 3))
  (* 1/6 (pow 1 3))
  (* 1/6 (* x x))
  (* 1/6 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (* 1/6 (pow (* (cbrt x) (cbrt x)) 3))
  (* 1/6 (pow (sqrt x) 3))
  (* 1/6 (pow 1 3))
  (* 1/6 x)
  (* 1/6 (sqrt (pow x 3)))
  (* 1/6 1)
  (* 1/6 (pow x (/ 3 2)))
  (* (cbrt 1/6) (pow x 3))
  (* (sqrt 1/6) (pow x 3))
  (* 1/6 (pow x 3))
  (* 1/2 (pow x 2))
  (+ (log 1/2) (* (log x) 2))
  (+ (log 1/2) (* (log x) 2))
  (+ (log 1/2) (log (pow x 2)))
  (log (* 1/2 (pow x 2)))
  (exp (* 1/2 (pow x 2)))
  (* (* (* 1/2 1/2) 1/2) (* (* (pow x 2) (pow x 2)) (pow x 2)))
  (* (cbrt (* 1/2 (pow x 2))) (cbrt (* 1/2 (pow x 2))))
  (cbrt (* 1/2 (pow x 2)))
  (* (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* 1/2 (pow x 2)))
  (sqrt (* 1/2 (pow x 2)))
  (sqrt (* 1/2 (pow x 2)))
  (* (sqrt 1/2) (pow (sqrt x) 2))
  (* (sqrt 1/2) (pow (sqrt x) 2))
  (* (sqrt 1/2) x)
  (* (sqrt 1/2) x)
  (* (sqrt 1/2) (sqrt (pow x 2)))
  (* (sqrt 1/2) (sqrt (pow x 2)))
  (* (sqrt 1/2) (pow x (/ 2 2)))
  (* (sqrt 1/2) (pow x (/ 2 2)))
  (* 1/2 (pow (* (cbrt x) (cbrt x)) 2))
  (* 1/2 (pow (sqrt x) 2))
  (* 1/2 (pow 1 2))
  (* 1/2 x)
  (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 1/2 (sqrt (pow x 2)))
  (* 1/2 1)
  (* 1/2 (pow x (/ 2 2)))
  (* (cbrt 1/2) (pow x 2))
  (* (sqrt 1/2) (pow x 2))
  (* 1/2 (pow x 2))
  (* (exp (* 1/2 (pow x 2))) (exp (exp (log (+ (* 1/6 (pow x 3)) x)))))
  (log (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x)))))
  (exp (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x)))))
  (* (cbrt (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x))))) (cbrt (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x))))))
  (cbrt (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x)))))
  (* (* (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x)))) (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x))))) (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x)))))
  (sqrt (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x)))))
  (sqrt (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x)))))
  (+ (pow (* 1/2 (pow x 2)) 3) (pow (exp (log (+ (* 1/6 (pow x 3)) x))) 3))
  (+ (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (- (* (exp (log (+ (* 1/6 (pow x 3)) x))) (exp (log (+ (* 1/6 (pow x 3)) x)))) (* (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x))))))
  (- (* (* 1/2 (pow x 2)) (* 1/2 (pow x 2))) (* (exp (log (+ (* 1/6 (pow x 3)) x))) (exp (log (+ (* 1/6 (pow x 3)) x)))))
  (- (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x))))
  (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x))))
  (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x))))
  (+ (* 1/6 (pow x 3)) x)
  (+ x (* 1/6 (pow x 3)))
  (+ x (* 1/6 (pow x 3)))
  (* 1/6 (pow x 3))
  (* 1/6 (pow x 3))
  (* 1/6 (pow x 3))
  (* 1/2 (pow x 2))
  (* 1/2 (pow x 2))
  (* 1/2 (pow x 2))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
  (+ (* 1/2 (pow x 2)) (+ x (* 1/6 (pow x 3))))
1.117 * * [simplify]: iteration  0 :  351  enodes  (cost  508 )
1.125 * * [simplify]: iteration  1 :  1437  enodes  (cost  453 )
1.163 * * [simplify]: iteration  2 :  5001  enodes  (cost  439 )
1.170 * [simplify]: Simplified to:
   E
  (exp (* (cbrt (log (+ (* 1/6 (pow x 3)) x))) (cbrt (log (+ (* 1/6 (pow x 3)) x)))))
  (exp (sqrt (log (+ (* 1/6 (pow x 3)) x))))
  E
  (pow (exp 2) (log (cbrt (+ (* 1/6 (pow x 3)) x))))
  (cbrt (+ (* 1/6 (pow x 3)) x))
  (sqrt (+ (* 1/6 (pow x 3)) x))
  (sqrt (+ (* 1/6 (pow x 3)) x))
  1
  (+ (* 1/6 (pow x 3)) x)
  1
  (+ (* 1/6 (pow x 3)) x)
  1
  (+ (* 1/6 (pow x 3)) x)
  x
  (+ (* 1/6 (* x x)) 1)
  (+ (* 1/6 (* x x)) 1)
  x
  (+ (pow (* 1/6 (pow x 3)) 3) (pow x 3))
  (+ (pow x 2) (- (* (pow x 6) 1/36) (* 1/6 (pow x 4))))
  (- (* (pow x 6) 1/36) (pow x 2))
  (- (* 1/6 (pow x 3)) x)
  (log (+ (* 1/6 (pow x 3)) x))
  (* (exp (* 1/6 (pow x 3))) (exp x))
  (pow (exp 2) (log (cbrt (+ (* 1/6 (pow x 3)) x))))
  (cbrt (+ (* 1/6 (pow x 3)) x))
  (pow (+ (* 1/6 (pow x 3)) x) 3)
  (sqrt (+ (* 1/6 (pow x 3)) x))
  (sqrt (+ (* 1/6 (pow x 3)) x))
  (* 1/6 (pow x 3))
  (log (* 1/6 (pow x 3)))
  (log (* 1/6 (pow x 3)))
  (log (* 1/6 (pow x 3)))
  (log (* 1/6 (pow x 3)))
  (exp (* 1/6 (pow x 3)))
  (pow (* 1/6 (pow x 3)) 3)
  (* (cbrt (* 1/6 (pow x 3))) (cbrt (* 1/6 (pow x 3))))
  (cbrt (* 1/6 (pow x 3)))
  (pow (* 1/6 (pow x 3)) 3)
  (sqrt (* 1/6 (pow x 3)))
  (sqrt (* 1/6 (pow x 3)))
  (* (sqrt 1/6) (pow x 3/2))
  (* (sqrt 1/6) (pow x 3/2))
  (* (sqrt 1/6) (pow x 3/2))
  (* (sqrt 1/6) (pow x 3/2))
  (* (sqrt 1/6) (sqrt (pow x 3)))
  (* (sqrt 1/6) (sqrt (pow x 3)))
  (* (sqrt 1/6) (pow x 3/2))
  (* (sqrt 1/6) (pow x 3/2))
  (* (* 1/6 x) x)
  (* 1/6 (pow x 3/2))
  1/6
  (* (* 1/6 x) x)
  (* (* 1/6 x) x)
  (* (* 1/6 x) x)
  (* 1/6 (pow x 3/2))
  1/6
  (* 1/6 x)
  (* 1/6 (sqrt (pow x 3)))
  1/6
  (* 1/6 (pow x 3/2))
  (* (cbrt 1/6) (pow x 3))
  (* (sqrt 1/6) (pow x 3))
  (* 1/6 (pow x 3))
  (/ (pow x 2) 2)
  (log (* 1/2 (pow x 2)))
  (log (* 1/2 (pow x 2)))
  (log (* 1/2 (pow x 2)))
  (log (* 1/2 (pow x 2)))
  (exp (* 1/2 (pow x 2)))
  (* 1/8 (pow x 6))
  (* (cbrt (* 1/2 (pow x 2))) (cbrt (* 1/2 (pow x 2))))
  (cbrt (* 1/2 (pow x 2)))
  (* 1/8 (pow x 6))
  (sqrt (* 1/2 (pow x 2)))
  (sqrt (* 1/2 (pow x 2)))
  (* x (sqrt 1/2))
  (* x (sqrt 1/2))
  (* x (sqrt 1/2))
  (* x (sqrt 1/2))
  (* (sqrt 1/2) (sqrt (pow x 2)))
  (* (sqrt 1/2) (sqrt (pow x 2)))
  (* x (sqrt 1/2))
  (* x (sqrt 1/2))
  (* 1/2 (* x (cbrt x)))
  (* x 1/2)
  1/2
  (* x 1/2)
  (* 1/2 (* x (cbrt x)))
  (* 1/2 (fabs x))
  1/2
  (* x 1/2)
  (* (cbrt 1/2) (pow x 2))
  (* (sqrt 1/2) (pow x 2))
  (/ (pow x 2) 2)
  (exp (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))
  (log (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x)))))
  (exp (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))
  (* (cbrt (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x))))) (cbrt (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x))))))
  (cbrt (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x)))))
  (pow (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) 3)
  (sqrt (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x)))))
  (sqrt (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x)))))
  (+ (pow (* 1/2 (pow x 2)) 3) (pow (exp (log (+ (* 1/6 (pow x 3)) x))) 3))
  (+ (* (+ (* 1/6 (pow x 3)) x) (- (+ (* 1/6 (pow x 3)) x) (* 1/2 (pow x 2)))) (* 1/4 (* (pow x 2) (pow x 2))))
  (+ (* (- (+ (* 1/6 (pow x 3)) x)) (+ (* 1/6 (pow x 3)) x)) (* (pow x 4) 1/4))
  (- (- (* 1/2 (pow x 2)) (* 1/6 (pow x 3))) x)
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/6 (pow x 3)) x)
  (+ (* 1/6 (pow x 3)) x)
  (+ (* 1/6 (pow x 3)) x)
  (* 1/6 (pow x 3))
  (* 1/6 (pow x 3))
  (* 1/6 (pow x 3))
  (/ (pow x 2) 2)
  (/ (pow x 2) 2)
  (/ (pow x 2) 2)
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
1.171 * * * [progress]: adding candidates to table
1.421 * * [progress]: iteration 4 / 4
1.421 * * * [progress]: picking best candidate
1.426 * * * * [pick]: Picked  #<alt (λ (x) (/ 1 (- 1 (/ 1.0 (exp x)))))>
1.427 * * * [progress]: localizing error
1.436 * * * [progress]: generating rewritten candidates
1.436 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
1.443 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
1.452 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
1.460 * * * [progress]: generating series expansions
1.460 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
1.460 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in (x) around 0
1.460 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in x
1.460 * [taylor]: Taking taylor expansion of 1 in x
1.460 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp x))) in x
1.460 * [taylor]: Taking taylor expansion of 1.0 in x
1.460 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x
1.460 * [taylor]: Taking taylor expansion of (exp x) in x
1.460 * [taylor]: Taking taylor expansion of x in x
1.460 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in x
1.460 * [taylor]: Taking taylor expansion of 1 in x
1.460 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp x))) in x
1.461 * [taylor]: Taking taylor expansion of 1.0 in x
1.461 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x
1.461 * [taylor]: Taking taylor expansion of (exp x) in x
1.461 * [taylor]: Taking taylor expansion of x in x
1.473 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in (x) around 0
1.473 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in x
1.473 * [taylor]: Taking taylor expansion of 1 in x
1.473 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ 1 x)))) in x
1.474 * [taylor]: Taking taylor expansion of 1.0 in x
1.474 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x
1.474 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.474 * [taylor]: Taking taylor expansion of x in x
1.474 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in x
1.474 * [taylor]: Taking taylor expansion of 1 in x
1.474 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ 1 x)))) in x
1.474 * [taylor]: Taking taylor expansion of 1.0 in x
1.474 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x
1.474 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.474 * [taylor]: Taking taylor expansion of x in x
1.484 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in (x) around 0
1.484 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in x
1.484 * [taylor]: Taking taylor expansion of 1 in x
1.484 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ -1 x)))) in x
1.484 * [taylor]: Taking taylor expansion of 1.0 in x
1.485 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x
1.485 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.485 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.485 * [taylor]: Taking taylor expansion of -1 in x
1.485 * [taylor]: Taking taylor expansion of x in x
1.485 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in x
1.485 * [taylor]: Taking taylor expansion of 1 in x
1.485 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ -1 x)))) in x
1.485 * [taylor]: Taking taylor expansion of 1.0 in x
1.485 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x
1.485 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.485 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.485 * [taylor]: Taking taylor expansion of -1 in x
1.485 * [taylor]: Taking taylor expansion of x in x
1.495 * * * * [progress]: [ 2 / 3 ] generating series at (2)
1.495 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp x))))) in (x) around 0
1.495 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp x))))) in x
1.495 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in x
1.495 * [taylor]: Taking taylor expansion of 1 in x
1.495 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp x))) in x
1.495 * [taylor]: Taking taylor expansion of 1.0 in x
1.495 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x
1.496 * [taylor]: Taking taylor expansion of (exp x) in x
1.496 * [taylor]: Taking taylor expansion of x in x
1.500 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp x))))) in x
1.500 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp x)))) in x
1.500 * [taylor]: Taking taylor expansion of 1 in x
1.500 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp x))) in x
1.500 * [taylor]: Taking taylor expansion of 1.0 in x
1.500 * [taylor]: Taking taylor expansion of (/ 1 (exp x)) in x
1.500 * [taylor]: Taking taylor expansion of (exp x) in x
1.500 * [taylor]: Taking taylor expansion of x in x
1.522 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ 1 x)))))) in (x) around 0
1.522 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ 1 x)))))) in x
1.522 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in x
1.522 * [taylor]: Taking taylor expansion of 1 in x
1.522 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ 1 x)))) in x
1.522 * [taylor]: Taking taylor expansion of 1.0 in x
1.522 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x
1.522 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.522 * [taylor]: Taking taylor expansion of x in x
1.523 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ 1 x)))))) in x
1.523 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ 1 x))))) in x
1.523 * [taylor]: Taking taylor expansion of 1 in x
1.523 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ 1 x)))) in x
1.523 * [taylor]: Taking taylor expansion of 1.0 in x
1.523 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ 1 x))) in x
1.523 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.523 * [taylor]: Taking taylor expansion of x in x
1.536 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ -1 x)))))) in (x) around 0
1.536 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ -1 x)))))) in x
1.536 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in x
1.536 * [taylor]: Taking taylor expansion of 1 in x
1.536 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ -1 x)))) in x
1.536 * [taylor]: Taking taylor expansion of 1.0 in x
1.536 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x
1.536 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.536 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.536 * [taylor]: Taking taylor expansion of -1 in x
1.536 * [taylor]: Taking taylor expansion of x in x
1.536 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (* 1.0 (/ 1 (exp (/ -1 x)))))) in x
1.536 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ 1 (exp (/ -1 x))))) in x
1.536 * [taylor]: Taking taylor expansion of 1 in x
1.536 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (exp (/ -1 x)))) in x
1.537 * [taylor]: Taking taylor expansion of 1.0 in x
1.537 * [taylor]: Taking taylor expansion of (/ 1 (exp (/ -1 x))) in x
1.537 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.537 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.537 * [taylor]: Taking taylor expansion of -1 in x
1.537 * [taylor]: Taking taylor expansion of x in x
1.549 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
1.549 * [approximate]: Taking taylor expansion of (/ 1.0 (exp x)) in (x) around 0
1.549 * [taylor]: Taking taylor expansion of (/ 1.0 (exp x)) in x
1.549 * [taylor]: Taking taylor expansion of 1.0 in x
1.549 * [taylor]: Taking taylor expansion of (exp x) in x
1.549 * [taylor]: Taking taylor expansion of x in x
1.550 * [taylor]: Taking taylor expansion of (/ 1.0 (exp x)) in x
1.550 * [taylor]: Taking taylor expansion of 1.0 in x
1.550 * [taylor]: Taking taylor expansion of (exp x) in x
1.550 * [taylor]: Taking taylor expansion of x in x
1.557 * [approximate]: Taking taylor expansion of (/ 1.0 (exp (/ 1 x))) in (x) around 0
1.557 * [taylor]: Taking taylor expansion of (/ 1.0 (exp (/ 1 x))) in x
1.557 * [taylor]: Taking taylor expansion of 1.0 in x
1.557 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.557 * [taylor]: Taking taylor expansion of x in x
1.557 * [taylor]: Taking taylor expansion of (/ 1.0 (exp (/ 1 x))) in x
1.558 * [taylor]: Taking taylor expansion of 1.0 in x
1.558 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.558 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.558 * [taylor]: Taking taylor expansion of x in x
1.560 * [approximate]: Taking taylor expansion of (/ 1.0 (exp (/ -1 x))) in (x) around 0
1.560 * [taylor]: Taking taylor expansion of (/ 1.0 (exp (/ -1 x))) in x
1.560 * [taylor]: Taking taylor expansion of 1.0 in x
1.560 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.560 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.560 * [taylor]: Taking taylor expansion of -1 in x
1.560 * [taylor]: Taking taylor expansion of x in x
1.560 * [taylor]: Taking taylor expansion of (/ 1.0 (exp (/ -1 x))) in x
1.560 * [taylor]: Taking taylor expansion of 1.0 in x
1.560 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.560 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.560 * [taylor]: Taking taylor expansion of -1 in x
1.560 * [taylor]: Taking taylor expansion of x in x
1.562 * * * [progress]: simplifying candidates
1.564 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp 1) (exp (/ 1.0 (exp x))))
  (log (- 1 (/ 1.0 (exp x))))
  (exp (- 1 (/ 1.0 (exp x))))
  (* (cbrt (- 1 (/ 1.0 (exp x)))) (cbrt (- 1 (/ 1.0 (exp x)))))
  (cbrt (- 1 (/ 1.0 (exp x))))
  (* (* (- 1 (/ 1.0 (exp x))) (- 1 (/ 1.0 (exp x)))) (- 1 (/ 1.0 (exp x))))
  (sqrt (- 1 (/ 1.0 (exp x))))
  (sqrt (- 1 (/ 1.0 (exp x))))
  (- (pow 1 3) (pow (/ 1.0 (exp x)) 3))
  (+ (* 1 1) (+ (* (/ 1.0 (exp x)) (/ 1.0 (exp x))) (* 1 (/ 1.0 (exp x)))))
  (- (/ 1.0 (exp x)))
  (- (* 1 1) (* (/ 1.0 (exp x)) (/ 1.0 (exp x))))
  (+ 1 (/ 1.0 (exp x)))
  (+ (sqrt 1) (sqrt (/ 1.0 (exp x))))
  (- (sqrt 1) (sqrt (/ 1.0 (exp x))))
  (+ (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x))))
  (- (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x))))
  (+ 1 (sqrt (/ 1.0 (exp x))))
  (- 1 (sqrt (/ 1.0 (exp x))))
  (+ 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (- 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (- 1 (/ 1.0 (exp x)))
  (- (/ 1.0 (exp x)))
  (- 1)
  (- (log (- 1 (/ 1.0 (exp x)))))
  (- 0 (log (- 1 (/ 1.0 (exp x)))))
  (- (log 1) (log (- 1 (/ 1.0 (exp x)))))
  (log (/ 1 (- 1 (/ 1.0 (exp x)))))
  (exp (/ 1 (- 1 (/ 1.0 (exp x)))))
  (/ (* (* 1 1) 1) (* (* (- 1 (/ 1.0 (exp x))) (- 1 (/ 1.0 (exp x)))) (- 1 (/ 1.0 (exp x)))))
  (* (cbrt (/ 1 (- 1 (/ 1.0 (exp x))))) (cbrt (/ 1 (- 1 (/ 1.0 (exp x))))))
  (cbrt (/ 1 (- 1 (/ 1.0 (exp x)))))
  (* (* (/ 1 (- 1 (/ 1.0 (exp x)))) (/ 1 (- 1 (/ 1.0 (exp x))))) (/ 1 (- 1 (/ 1.0 (exp x)))))
  (sqrt (/ 1 (- 1 (/ 1.0 (exp x)))))
  (sqrt (/ 1 (- 1 (/ 1.0 (exp x)))))
  (- 1)
  (- (- 1 (/ 1.0 (exp x))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1 (/ 1.0 (exp x)))) (cbrt (- 1 (/ 1.0 (exp x))))))
  (/ (cbrt 1) (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ (cbrt 1) (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1 (/ 1.0 (exp x))))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1) (sqrt (/ 1.0 (exp x)))))
  (/ (cbrt 1) (- (sqrt 1) (sqrt (/ 1.0 (exp x)))))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ (cbrt 1) (- (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ (* (cbrt 1) (cbrt 1)) (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ (cbrt 1) (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ (* (cbrt 1) (cbrt 1)) (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ (cbrt 1) (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1 (/ 1.0 (exp x))))
  (/ (sqrt 1) (* (cbrt (- 1 (/ 1.0 (exp x)))) (cbrt (- 1 (/ 1.0 (exp x))))))
  (/ (sqrt 1) (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ (sqrt 1) (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ (sqrt 1) (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1 (/ 1.0 (exp x))))
  (/ (sqrt 1) (+ (sqrt 1) (sqrt (/ 1.0 (exp x)))))
  (/ (sqrt 1) (- (sqrt 1) (sqrt (/ 1.0 (exp x)))))
  (/ (sqrt 1) (+ (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ (sqrt 1) (- (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ (sqrt 1) (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ (sqrt 1) (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ (sqrt 1) (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ (sqrt 1) (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1 (/ 1.0 (exp x))))
  (/ 1 (* (cbrt (- 1 (/ 1.0 (exp x)))) (cbrt (- 1 (/ 1.0 (exp x))))))
  (/ 1 (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 1)
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ 1 (+ (sqrt 1) (sqrt (/ 1.0 (exp x)))))
  (/ 1 (- (sqrt 1) (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (- (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 1)
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ (- 1 (/ 1.0 (exp x))) 1)
  (/ 1 (* (cbrt (- 1 (/ 1.0 (exp x)))) (cbrt (- 1 (/ 1.0 (exp x))))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 1)
  (/ 1 (+ (sqrt 1) (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ (sqrt 1) (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 1)
  (/ (- 1 (/ 1.0 (exp x))) (cbrt 1))
  (/ (- 1 (/ 1.0 (exp x))) (sqrt 1))
  (/ (- 1 (/ 1.0 (exp x))) 1)
  (/ 1 (- (pow 1 3) (pow (/ 1.0 (exp x)) 3)))
  (/ 1 (- (* 1 1) (* (/ 1.0 (exp x)) (/ 1.0 (exp x)))))
  (- (log 1.0) x)
  (- (log 1.0) (log (exp x)))
  (log (/ 1.0 (exp x)))
  (exp (/ 1.0 (exp x)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (exp x) (exp x)) (exp x)))
  (* (cbrt (/ 1.0 (exp x))) (cbrt (/ 1.0 (exp x))))
  (cbrt (/ 1.0 (exp x)))
  (* (* (/ 1.0 (exp x)) (/ 1.0 (exp x))) (/ 1.0 (exp x)))
  (sqrt (/ 1.0 (exp x)))
  (sqrt (/ 1.0 (exp x)))
  (- 1.0)
  (- (exp x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (exp x)) (cbrt (exp x))))
  (/ (cbrt 1.0) (cbrt (exp x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (exp x)))
  (/ (cbrt 1.0) (sqrt (exp x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (exp x))
  (/ (sqrt 1.0) (* (cbrt (exp x)) (cbrt (exp x))))
  (/ (sqrt 1.0) (cbrt (exp x)))
  (/ (sqrt 1.0) (sqrt (exp x)))
  (/ (sqrt 1.0) (sqrt (exp x)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (exp x))
  (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1.0 (cbrt (exp x)))
  (/ 1 (sqrt (exp x)))
  (/ 1.0 (sqrt (exp x)))
  (/ 1 1)
  (/ 1.0 (exp x))
  (/ 1 (exp x))
  (/ (exp x) 1.0)
  (/ 1.0 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1.0 (sqrt (exp x)))
  (/ 1.0 1)
  (/ (exp x) (cbrt 1.0))
  (/ (exp x) (sqrt 1.0))
  (/ (exp x) 1.0)
  (- (+ (* 0.16666666666666666 (pow x 3)) (* 1.0 x)) (* 0.5 (pow x 2)))
  (- 1 (* 1.0 (/ 1 (exp x))))
  (- 1 (* 1.0 (/ 1 (exp x))))
  (+ 0.5 (+ (* 0.08333333333333334 x) (* 1.0 (/ 1 x))))
  (/ 1 (- 1 (* 1.0 (/ 1 (exp x)))))
  (/ 1 (- 1 (* 1.0 (/ 1 (exp x)))))
  (- (+ (* 0.5 (pow x 2)) 1.0) (* 1.0 x))
  (/ 1.0 (exp x))
  (/ 1.0 (exp x))
1.570 * * [simplify]: iteration  0 :  312  enodes  (cost  725 )
1.577 * * [simplify]: iteration  1 :  1337  enodes  (cost  624 )
1.598 * * [simplify]: iteration  2 :  5002  enodes  (cost  623 )
1.601 * [simplify]: Simplified to:
   (exp (- 1 (/ 1.0 (exp x))))
  (log (- 1 (/ 1.0 (exp x))))
  (exp (- 1 (/ 1.0 (exp x))))
  (* (cbrt (- 1 (/ 1.0 (exp x)))) (cbrt (- 1 (/ 1.0 (exp x)))))
  (cbrt (- 1 (/ 1.0 (exp x))))
  (pow (- 1 (/ 1.0 (exp x))) 3)
  (sqrt (- 1 (/ 1.0 (exp x))))
  (sqrt (- 1 (/ 1.0 (exp x))))
  (- 1 (pow (/ 1.0 (exp x)) 3))
  (+ (* (/ 1.0 (exp x)) (+ (/ 1.0 (exp x)) 1)) 1)
  (- (/ 1.0 (exp x)))
  (- 1 (* (/ 1.0 (exp x)) (/ 1.0 (exp x))))
  (+ 1 (/ 1.0 (exp x)))
  (+ 1 (sqrt (/ 1.0 (exp x))))
  (- 1 (sqrt (/ 1.0 (exp x))))
  (+ 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (- 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (+ 1 (sqrt (/ 1.0 (exp x))))
  (- 1 (sqrt (/ 1.0 (exp x))))
  (+ 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (- 1 (/ (sqrt 1.0) (sqrt (exp x))))
  (- 1 (/ 1.0 (exp x)))
  (- (/ 1.0 (exp x)))
  (- 1)
  (log (/ 1 (- 1 (/ 1.0 (exp x)))))
  (log (/ 1 (- 1 (/ 1.0 (exp x)))))
  (log (/ 1 (- 1 (/ 1.0 (exp x)))))
  (log (/ 1 (- 1 (/ 1.0 (exp x)))))
  (exp (/ 1 (- 1 (/ 1.0 (exp x)))))
  (pow (/ 1 (- 1 (/ 1.0 (exp x)))) 3)
  (* (cbrt (/ 1 (- 1 (/ 1.0 (exp x))))) (cbrt (/ 1 (- 1 (/ 1.0 (exp x))))))
  (cbrt (/ 1 (- 1 (/ 1.0 (exp x)))))
  (pow (/ 1 (- 1 (/ 1.0 (exp x)))) 3)
  (sqrt (/ 1 (- 1 (/ 1.0 (exp x)))))
  (sqrt (/ 1 (- 1 (/ 1.0 (exp x)))))
  (- 1)
  (- (- 1 (/ 1.0 (exp x))))
  (/ (/ 1 (cbrt (- 1 (/ 1.0 (exp x))))) (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  1
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  1
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ (/ 1 (cbrt (- 1 (/ 1.0 (exp x))))) (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  1
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  1
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ (/ 1 (cbrt (- 1 (/ 1.0 (exp x))))) (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  1
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (- 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (- 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  1
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (- 1 (/ 1.0 (exp x)))
  (/ (/ 1 (cbrt (- 1 (/ 1.0 (exp x))))) (cbrt (- 1 (/ 1.0 (exp x)))))
  (/ 1 (sqrt (- 1 (/ 1.0 (exp x)))))
  1
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  (/ 1 (+ 1 (sqrt (/ 1.0 (exp x)))))
  (/ 1 (+ 1 (/ (sqrt 1.0) (sqrt (exp x)))))
  1
  (- 1 (/ 1.0 (exp x)))
  (- 1 (/ 1.0 (exp x)))
  (- 1 (/ 1.0 (exp x)))
  (/ 1 (- 1 (pow (/ 1.0 (exp x)) 3)))
  (/ 1 (- 1 (* (/ 1.0 (exp x)) (/ 1.0 (exp x)))))
  (- (log 1.0) x)
  (- (log 1.0) x)
  (- (log 1.0) x)
  (exp (/ 1.0 (exp x)))
  (pow (/ 1.0 (exp x)) 3)
  (* (cbrt (/ 1.0 (exp x))) (cbrt (/ 1.0 (exp x))))
  (cbrt (/ 1.0 (exp x)))
  (pow (/ 1.0 (exp x)) 3)
  (sqrt (/ 1.0 (exp x)))
  (sqrt (/ 1.0 (exp x)))
  (- 1.0)
  (- (exp x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (exp x)) (cbrt (exp x))))
  (/ (cbrt 1.0) (cbrt (exp x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (exp x)))
  (/ (cbrt 1.0) (sqrt (exp x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (exp x))
  (/ (sqrt 1.0) (* (cbrt (exp x)) (cbrt (exp x))))
  (/ (sqrt 1.0) (cbrt (exp x)))
  (/ (sqrt 1.0) (sqrt (exp x)))
  (/ (sqrt 1.0) (sqrt (exp x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (exp x))
  (/ 1 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1.0 (cbrt (exp x)))
  (/ 1 (sqrt (exp x)))
  (/ 1.0 (sqrt (exp x)))
  1
  (/ 1.0 (exp x))
  (/ 1 (exp x))
  (/ (exp x) 1.0)
  (/ 1.0 (* (cbrt (exp x)) (cbrt (exp x))))
  (/ 1.0 (sqrt (exp x)))
  1.0
  (/ (exp x) (cbrt 1.0))
  (/ (exp x) (sqrt 1.0))
  (/ (exp x) 1.0)
  (- (+ (* 0.16666666666666666 (pow x 3)) (* 1.0 x)) (* 0.5 (pow x 2)))
  (- 1 (/ 1.0 (exp x)))
  (- 1 (/ 1.0 (exp x)))
  (+ 0.5 (+ (* 0.08333333333333334 x) (* 1.0 (/ 1 x))))
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (/ 1 (- 1 (/ 1.0 (exp x))))
  (- 1.0 (* x (- 1.0 (* x 0.5))))
  (/ 1.0 (exp x))
  (/ 1.0 (exp x))
1.601 * * * [progress]: adding candidates to table
1.755 * [progress]: [Phase 3 of 3] Extracting.
1.755 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (cbrt (pow (/ (exp x) (- (exp x) 1.0)) 3)))> #<alt (λ (x) (/ (exp x) (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x))))))> #<alt (λ (x) (/ (exp x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))))> #<alt (λ (x) (/ 1 (- 1 (* (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (/ 1.0 (cbrt (exp x)))))))>)
1.755 * * * [regime-changes]: Trying 3 branch expressions: ((exp x) (/ (exp x) (- (exp x) 1.0)) x)
1.755 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (cbrt (pow (/ (exp x) (- (exp x) 1.0)) 3)))> #<alt (λ (x) (/ (exp x) (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x))))))> #<alt (λ (x) (/ (exp x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))))> #<alt (λ (x) (/ 1 (- 1 (* (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (/ 1.0 (cbrt (exp x)))))))>)
1.775 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (cbrt (pow (/ (exp x) (- (exp x) 1.0)) 3)))> #<alt (λ (x) (/ 1 (- 1 (* (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (/ 1.0 (cbrt (exp x)))))))>)
1.787 * * * * [regimes]: Trying to branch on (/ (exp x) (- (exp x) 1.0)) from (#<alt (λ (x) (cbrt (pow (/ (exp x) (- (exp x) 1.0)) 3)))> #<alt (λ (x) (/ (exp x) (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x))))))> #<alt (λ (x) (/ (exp x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))))> #<alt (λ (x) (/ 1 (- 1 (* (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (/ 1.0 (cbrt (exp x)))))))>)
1.811 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (cbrt (pow (/ (exp x) (- (exp x) 1.0)) 3)))> #<alt (λ (x) (/ (exp x) (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x))))))> #<alt (λ (x) (/ (exp x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))))> #<alt (λ (x) (/ 1 (- 1 (* (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (/ 1.0 (cbrt (exp x)))))))>)
1.833 * * * [regime]: Found split indices: #<option (#s(si 0 74) #s(si 2 255))>
1.834 * [binary-search]: Only using regimes for bounds on (exp x) and (#<alt (λ (x) (cbrt (pow (/ (exp x) (- (exp x) 1.0)) 3)))> #<alt (λ (x) (/ (exp x) (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x))))))> #<alt (λ (x) (/ (exp x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))))> #<alt (λ (x) (/ 1 (- 1 (* (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (/ 1.0 (cbrt (exp x)))))))>)
1.834 * [regimes]: Found splitpoints: (#s(sp 0 (exp x) 0.0) #s(sp 2 (exp x) +nan.0)) , with alts (#<alt (λ (x) (cbrt (pow (/ (exp x) (- (exp x) 1.0)) 3)))> #<alt (λ (x) (/ (exp x) (+ (* 1/2 (pow x 2)) (exp (log (+ (* 1/6 (pow x 3)) x))))))> #<alt (λ (x) (/ (exp x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))))> #<alt (λ (x) (/ 1 (- 1 (* (/ 1 (* (cbrt (exp x)) (cbrt (exp x)))) (/ 1.0 (cbrt (exp x)))))))>)
1.834 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (exp x) 0.0) (cbrt (pow (/ (exp x) (- (exp x) 1.0)) 3)) (/ (exp x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))))
1.835 * * [simplify]: iteration  0 :  25  enodes  (cost  15 )
1.835 * * [simplify]: iteration  1 :  25  enodes  (cost  15 )
1.835 * [simplify]: Simplified to:
   (if (<= (exp x) 0.0) (cbrt (pow (/ (exp x) (- (exp x) 1.0)) 3)) (/ (exp x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))))
3.185 * [regime-testing]: Baseline error score: 11.367491664401022
3.185 * [regime-testing]: Oracle error score: 0.05255518778316757
3.186 * [regime-testing]: End program error score: 0.9501895016306735
3.217 * [regime-testing]: Target error score: 41.4556191693615