0.428 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.033 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.035 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (exp x) 1.0) x)
0.038 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.039 * * [simplify]: iteration  1 :  13  enodes  (cost  3 )
0.040 * * [simplify]: iteration  2 :  15  enodes  (cost  3 )
0.041 * * [simplify]: iteration  3 :  15  enodes  (cost  3 )
0.042 * [simplify]: Simplified to:
   (/ (- (exp x) 1.0) x)
0.042 * * [progress]: iteration 1 / 4
0.042 * * * [progress]: picking best candidate
0.043 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (exp x) 1.0) x))>
0.043 * * * [progress]: localizing error
0.047 * * * [progress]: generating rewritten candidates
0.047 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.051 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.059 * * * [progress]: generating series expansions
0.059 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.059 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.059 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.059 * [taylor]: Taking taylor expansion of (exp x) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of 1.0 in x
0.059 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.059 * [taylor]: Taking taylor expansion of (exp x) in x
0.059 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of 1.0 in x
0.065 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.066 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.066 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.066 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.066 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.070 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.070 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.070 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.070 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.070 * [taylor]: Taking taylor expansion of -1 in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of 1.0 in x
0.070 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.070 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.070 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.070 * [taylor]: Taking taylor expansion of -1 in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.074 * [approximate]: Taking taylor expansion of (/ (- (exp x) 1.0) x) in (x) around 0
0.074 * [taylor]: Taking taylor expansion of (/ (- (exp x) 1.0) x) in x
0.074 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.074 * [taylor]: Taking taylor expansion of (exp x) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of (/ (- (exp x) 1.0) x) in x
0.077 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.077 * [taylor]: Taking taylor expansion of (exp x) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.084 * [approximate]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1.0)) in (x) around 0
0.084 * [taylor]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1.0)) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.084 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of 1.0 in x
0.084 * [taylor]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1.0)) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.084 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of 1.0 in x
0.095 * [approximate]: Taking taylor expansion of (* -1 (* x (- (exp (/ -1 x)) 1.0))) in (x) around 0
0.095 * [taylor]: Taking taylor expansion of (* -1 (* x (- (exp (/ -1 x)) 1.0))) in x
0.095 * [taylor]: Taking taylor expansion of -1 in x
0.095 * [taylor]: Taking taylor expansion of (* x (- (exp (/ -1 x)) 1.0)) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.095 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.095 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.095 * [taylor]: Taking taylor expansion of -1 in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.096 * [taylor]: Taking taylor expansion of (* -1 (* x (- (exp (/ -1 x)) 1.0))) in x
0.096 * [taylor]: Taking taylor expansion of -1 in x
0.096 * [taylor]: Taking taylor expansion of (* x (- (exp (/ -1 x)) 1.0)) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.096 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.096 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.096 * [taylor]: Taking taylor expansion of -1 in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.114 * * * [progress]: simplifying candidates
0.115 * [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)
  (- (log (- (exp x) 1.0)) (log x))
  (log (/ (- (exp x) 1.0) x))
  (exp (/ (- (exp x) 1.0) x))
  (/ (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (* (* x x) x))
  (* (cbrt (/ (- (exp x) 1.0) x)) (cbrt (/ (- (exp x) 1.0) x)))
  (cbrt (/ (- (exp x) 1.0) x))
  (* (* (/ (- (exp x) 1.0) x) (/ (- (exp x) 1.0) x)) (/ (- (exp x) 1.0) x))
  (sqrt (/ (- (exp x) 1.0) x))
  (sqrt (/ (- (exp x) 1.0) x))
  (- (- (exp x) 1.0))
  (- x)
  (/ (exp x) x)
  (/ 1.0 x)
  (/ (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (- (exp x) 1.0)) (cbrt x))
  (/ (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (sqrt x))
  (/ (cbrt (- (exp x) 1.0)) (sqrt x))
  (/ (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) 1)
  (/ (cbrt (- (exp x) 1.0)) x)
  (/ (sqrt (- (exp x) 1.0)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- (exp x) 1.0)) (cbrt x))
  (/ (sqrt (- (exp x) 1.0)) (sqrt x))
  (/ (sqrt (- (exp x) 1.0)) (sqrt x))
  (/ (sqrt (- (exp x) 1.0)) 1)
  (/ (sqrt (- (exp x) 1.0)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- (exp x) 1.0) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- (exp x) 1.0) (sqrt x))
  (/ 1 1)
  (/ (- (exp x) 1.0) x)
  (/ (+ (sqrt (exp x)) (sqrt 1.0)) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt (exp x)) (sqrt 1.0)) (cbrt x))
  (/ (+ (sqrt (exp x)) (sqrt 1.0)) (sqrt x))
  (/ (- (sqrt (exp x)) (sqrt 1.0)) (sqrt x))
  (/ (+ (sqrt (exp x)) (sqrt 1.0)) 1)
  (/ (- (sqrt (exp x)) (sqrt 1.0)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- (exp x) 1.0) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- (exp x) 1.0) (sqrt x))
  (/ 1 1)
  (/ (- (exp x) 1.0) x)
  (/ 1 x)
  (/ x (- (exp x) 1.0))
  (/ (- (exp x) 1.0) (* (cbrt x) (cbrt x)))
  (/ (- (exp x) 1.0) (sqrt x))
  (/ (- (exp x) 1.0) 1)
  (/ x (cbrt (- (exp x) 1.0)))
  (/ x (sqrt (- (exp x) 1.0)))
  (/ x (- (exp x) 1.0))
  (/ x (- (sqrt (exp x)) (sqrt 1.0)))
  (/ x (- (exp x) 1.0))
  (* x (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))))
  (* x (+ (exp x) 1.0))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (/ (- (exp x) 1.0) x)
  (* -1 (/ (- 1.0 (exp x)) x))
0.124 * * [simplify]: iteration  0 :  222  enodes  (cost  329 )
0.128 * * [simplify]: iteration  1 :  625  enodes  (cost  311 )
0.139 * * [simplify]: iteration  2 :  2739  enodes  (cost  309 )
0.192 * * [simplify]: iteration  3 :  5001  enodes  (cost  309 )
0.194 * [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)
  (log (/ (- (exp x) 1.0) x))
  (log (/ (- (exp x) 1.0) x))
  (exp (/ (- (exp x) 1.0) x))
  (pow (/ (- (exp x) 1.0) x) 3)
  (* (cbrt (/ (- (exp x) 1.0) x)) (cbrt (/ (- (exp x) 1.0) x)))
  (cbrt (/ (- (exp x) 1.0) x))
  (pow (/ (- (exp x) 1.0) x) 3)
  (sqrt (/ (- (exp x) 1.0) x))
  (sqrt (/ (- (exp x) 1.0) x))
  (- 1.0 (exp x))
  (- x)
  (/ (exp x) x)
  (/ 1.0 x)
  (/ (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (- (exp x) 1.0)) (cbrt x))
  (/ (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))) (sqrt x))
  (/ (cbrt (- (exp x) 1.0)) (sqrt x))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (/ (cbrt (- (exp x) 1.0)) x)
  (/ (sqrt (- (exp x) 1.0)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (- (exp x) 1.0)) (cbrt x))
  (/ (sqrt (- (exp x) 1.0)) (sqrt x))
  (/ (sqrt (- (exp x) 1.0)) (sqrt x))
  (sqrt (- (exp x) 1.0))
  (/ (sqrt (- (exp x) 1.0)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- (exp x) 1.0) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- (exp x) 1.0) (sqrt x))
  1
  (/ (- (exp x) 1.0) x)
  (/ (+ (sqrt (exp x)) (sqrt 1.0)) (* (cbrt x) (cbrt x)))
  (/ (- (sqrt (exp x)) (sqrt 1.0)) (cbrt x))
  (/ (+ (sqrt (exp x)) (sqrt 1.0)) (sqrt x))
  (/ (- (sqrt (exp x)) (sqrt 1.0)) (sqrt x))
  (+ (sqrt (exp x)) (sqrt 1.0))
  (/ (- (sqrt (exp x)) (sqrt 1.0)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (- (exp x) 1.0) (cbrt x))
  (/ 1 (sqrt x))
  (/ (- (exp x) 1.0) (sqrt x))
  1
  (/ (- (exp x) 1.0) x)
  (/ 1 x)
  (/ x (- (exp x) 1.0))
  (/ (- (exp x) 1.0) (* (cbrt x) (cbrt x)))
  (/ (- (exp x) 1.0) (sqrt x))
  (- (exp x) 1.0)
  (/ x (cbrt (- (exp x) 1.0)))
  (/ x (sqrt (- (exp x) 1.0)))
  (/ x (- (exp x) 1.0))
  (/ x (- (sqrt (exp x)) (sqrt 1.0)))
  (/ x (- (exp x) 1.0))
  (* (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))) x)
  (* x (+ (exp x) 1.0))
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (/ (- (exp x) 1.0) x)
  (* -1 (/ (- 1.0 (exp x)) x))
0.194 * * * [progress]: adding candidates to table
0.304 * * [progress]: iteration 2 / 4
0.304 * * * [progress]: picking best candidate
0.310 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))>
0.310 * * * [progress]: localizing error
0.318 * * * [progress]: generating rewritten candidates
0.318 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.328 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1)
0.332 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.339 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.349 * * * [progress]: generating series expansions
0.350 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.350 * [approximate]: Taking taylor expansion of (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x) in (x) around 0
0.350 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x) in x
0.350 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.350 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.350 * [taylor]: Taking taylor expansion of 1/2 in x
0.350 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.350 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.350 * [taylor]: Taking taylor expansion of 1/6 in x
0.350 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of (/ (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) x) in x
0.351 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.351 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.352 * [taylor]: Taking taylor expansion of 1/2 in x
0.352 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.352 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.352 * [taylor]: Taking taylor expansion of 1/6 in x
0.352 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.358 * [approximate]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in (x) around 0
0.358 * [taylor]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.358 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.358 * [taylor]: Taking taylor expansion of 1/2 in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.358 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.359 * [taylor]: Taking taylor expansion of 1/6 in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.359 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of (* x (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.359 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.359 * [taylor]: Taking taylor expansion of 1/2 in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.360 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.360 * [taylor]: Taking taylor expansion of 1/6 in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.360 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.378 * [approximate]: Taking taylor expansion of (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in (x) around 0
0.378 * [taylor]: Taking taylor expansion of (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in x
0.378 * [taylor]: Taking taylor expansion of -1 in x
0.378 * [taylor]: Taking taylor expansion of (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.378 * [taylor]: Taking taylor expansion of x in x
0.378 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.378 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.379 * [taylor]: Taking taylor expansion of 1/2 in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.379 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.379 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.379 * [taylor]: Taking taylor expansion of 1/6 in x
0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.379 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.379 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of (* -1 (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))))) in x
0.380 * [taylor]: Taking taylor expansion of -1 in x
0.380 * [taylor]: Taking taylor expansion of (* x (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))))) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.380 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.380 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.380 * [taylor]: Taking taylor expansion of 1/2 in x
0.380 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.380 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.380 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.381 * [taylor]: Taking taylor expansion of 1/6 in x
0.381 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.381 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.398 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1)
0.398 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0
0.398 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.398 * [taylor]: Taking taylor expansion of 1/6 in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.398 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.398 * [taylor]: Taking taylor expansion of 1/6 in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.403 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0
0.403 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.403 * [taylor]: Taking taylor expansion of 1/6 in x
0.403 * [taylor]: Taking taylor expansion of x in x
0.403 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.403 * [taylor]: Taking taylor expansion of 1/6 in x
0.403 * [taylor]: Taking taylor expansion of x in x
0.407 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0
0.407 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.407 * [taylor]: Taking taylor expansion of -1/6 in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.407 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.407 * [taylor]: Taking taylor expansion of -1/6 in x
0.407 * [taylor]: Taking taylor expansion of x in x
0.411 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.411 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in (x) around 0
0.411 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.411 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.411 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.411 * [taylor]: Taking taylor expansion of 1/6 in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of 1/2 in x
0.411 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
0.411 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.411 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.411 * [taylor]: Taking taylor expansion of 1/6 in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of 1/2 in x
0.428 * [approximate]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.428 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.428 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.428 * [taylor]: Taking taylor expansion of 1/2 in x
0.428 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.428 * [taylor]: Taking taylor expansion of 1/6 in x
0.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.429 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
0.429 * [taylor]: Taking taylor expansion of 1/2 in x
0.429 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.429 * [taylor]: Taking taylor expansion of 1/6 in x
0.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.430 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.430 * [taylor]: Taking taylor expansion of x in x
0.455 * [approximate]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
0.455 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.455 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.455 * [taylor]: Taking taylor expansion of 1/2 in x
0.455 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.455 * [taylor]: Taking taylor expansion of 1/6 in x
0.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
0.457 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.457 * [taylor]: Taking taylor expansion of 1/2 in x
0.457 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.457 * [taylor]: Taking taylor expansion of 1/6 in x
0.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.478 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.478 * [approximate]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in (x) around 0
0.478 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.478 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.478 * [taylor]: Taking taylor expansion of 1/2 in x
0.478 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.478 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.478 * [taylor]: Taking taylor expansion of 1/6 in x
0.478 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)) in x
0.479 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.479 * [taylor]: Taking taylor expansion of 1/2 in x
0.479 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (+ (* 1/6 (pow x 3)) x) in x
0.479 * [taylor]: Taking taylor expansion of (* 1/6 (pow x 3)) in x
0.479 * [taylor]: Taking taylor expansion of 1/6 in x
0.479 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.483 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in (x) around 0
0.483 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.483 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.483 * [taylor]: Taking taylor expansion of 1/2 in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.483 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.484 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.484 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.484 * [taylor]: Taking taylor expansion of 1/6 in x
0.484 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.484 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.485 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.485 * [taylor]: Taking taylor expansion of 1/2 in x
0.485 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.485 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.486 * [taylor]: Taking taylor expansion of 1/6 in x
0.486 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.486 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.494 * [approximate]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in (x) around 0
0.494 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.494 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.494 * [taylor]: Taking taylor expansion of 1/2 in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.494 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.495 * [taylor]: Taking taylor expansion of 1/6 in x
0.495 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.495 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (- (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3))))) in x
0.496 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x
0.496 * [taylor]: Taking taylor expansion of 1/2 in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.496 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (* 1/6 (/ 1 (pow x 3)))) in x
0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 (pow x 3))) in x
0.496 * [taylor]: Taking taylor expansion of 1/6 in x
0.497 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.497 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.497 * [taylor]: Taking taylor expansion of x in x
0.505 * * * [progress]: simplifying candidates
0.506 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (log x))
  (log (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (exp (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (/ (* (* (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (* (* x x) x))
  (* (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (* (* (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (- (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (- x)
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x))
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (sqrt x))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) 1)
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x)
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) 1)
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x))
  (/ 1 1)
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)
  (/ 1 x)
  (/ x (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (* (cbrt x) (cbrt x)))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) 1)
  (/ x (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ x (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ x (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (* x (+ (* (* (pow x 2) (+ (* x 1/6) 1/2)) (* (pow x 2) (+ (* x 1/6) 1/2))) (- (* x x) (* (* (pow x 2) (+ (* x 1/6) 1/2)) x))))
  (* x (- (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (* 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)))
  (* (exp (* (pow x 2) (+ (* x 1/6) 1/2))) (exp x))
  (log (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (exp (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (* (* (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (+ (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3) (pow x 3))
  (+ (* (* (pow x 2) (+ (* x 1/6) 1/2)) (* (pow x 2) (+ (* x 1/6) 1/2))) (- (* x x) (* (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (- (* (* (pow x 2) (+ (* x 1/6) 1/2)) (* (pow x 2) (+ (* x 1/6) 1/2))) (* x x))
  (- (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (+ (* (pow x 2) 1/2) x)
  (+ (* 1/2 (pow x 2)) x)
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (* 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)))
  (+ (* 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))))
0.513 * * [simplify]: iteration  0 :  390  enodes  (cost  685 )
0.522 * * [simplify]: iteration  1 :  2030  enodes  (cost  628 )
0.568 * * [simplify]: iteration  2 :  5002  enodes  (cost  628 )
0.571 * [simplify]: Simplified to:
   (log (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (log (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (exp (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (pow (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x) 3)
  (* (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)) (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)))
  (cbrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (pow (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x) 3)
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (sqrt (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
  (- (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (- x)
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (/ (pow (cbrt x) 2) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x))
  (/ (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))) (sqrt x))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (pow x 1/2))
  (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x)
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (pow (cbrt x) 2))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (sqrt x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) x)
  (/ 1 (pow (cbrt x) 2))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x))
  1
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x)
  (/ 1 x)
  (/ x (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (pow (cbrt x) 2))
  (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) (sqrt x))
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (/ x (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ x (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (/ x (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (+ (* x (* (* (+ (* x 1/6) 1/2) (+ (* x 1/6) 1/2)) (pow x 4))) (* x (* x (- x (* (pow x 2) (+ (* x 1/6) 1/2))))))
  (* x (- (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (* 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))
  (exp (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (log (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (exp (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (* (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)) (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)))
  (cbrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (pow (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) 3)
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (sqrt (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (+ (pow (* (pow x 2) (+ (* x 1/6) 1/2)) 3) (pow x 3))
  (- (+ (* (* (+ (* x 1/6) 1/2) (+ (* x 1/6) 1/2)) (pow x 4)) (pow x 2)) (* (* (pow x 2) (+ (* x 1/6) 1/2)) x))
  (- (* (* (+ (* x 1/6) 1/2) (+ (* x 1/6) 1/2)) (pow x 4)) (pow x 2))
  (- (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (+ (* 1/2 (pow x 2)) x)
  (+ (* 1/2 (pow x 2)) x)
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (* 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))
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
0.572 * * * [progress]: adding candidates to table
0.772 * * [progress]: iteration 3 / 4
0.772 * * * [progress]: picking best candidate
0.777 * * * * [pick]: Picked  #<alt (λ (x) (* (- (exp x) 1.0) (/ 1 x)))>
0.777 * * * [progress]: localizing error
0.782 * * * [progress]: generating rewritten candidates
0.782 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.786 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.798 * * * [progress]: generating series expansions
0.798 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.798 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.798 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.798 * [taylor]: Taking taylor expansion of (exp x) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of 1.0 in x
0.798 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.798 * [taylor]: Taking taylor expansion of (exp x) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of 1.0 in x
0.804 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.804 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.804 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.804 * [taylor]: Taking taylor expansion of 1.0 in x
0.804 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.804 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.804 * [taylor]: Taking taylor expansion of 1.0 in x
0.808 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.808 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.808 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.808 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.808 * [taylor]: Taking taylor expansion of -1 in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.808 * [taylor]: Taking taylor expansion of 1.0 in x
0.808 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.808 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.808 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.808 * [taylor]: Taking taylor expansion of -1 in x
0.808 * [taylor]: Taking taylor expansion of x in x
0.809 * [taylor]: Taking taylor expansion of 1.0 in x
0.816 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.816 * [approximate]: Taking taylor expansion of (/ (- (exp x) 1.0) x) in (x) around 0
0.816 * [taylor]: Taking taylor expansion of (/ (- (exp x) 1.0) x) in x
0.816 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.816 * [taylor]: Taking taylor expansion of (exp x) in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.816 * [taylor]: Taking taylor expansion of 1.0 in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.818 * [taylor]: Taking taylor expansion of (/ (- (exp x) 1.0) x) in x
0.818 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.818 * [taylor]: Taking taylor expansion of (exp x) in x
0.818 * [taylor]: Taking taylor expansion of x in x
0.818 * [taylor]: Taking taylor expansion of 1.0 in x
0.818 * [taylor]: Taking taylor expansion of x in x
0.825 * [approximate]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1.0)) in (x) around 0
0.825 * [taylor]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1.0)) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.825 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of 1.0 in x
0.825 * [taylor]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1.0)) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.825 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.826 * [taylor]: Taking taylor expansion of 1.0 in x
0.836 * [approximate]: Taking taylor expansion of (* -1 (* x (- (exp (/ -1 x)) 1.0))) in (x) around 0
0.836 * [taylor]: Taking taylor expansion of (* -1 (* x (- (exp (/ -1 x)) 1.0))) in x
0.836 * [taylor]: Taking taylor expansion of -1 in x
0.836 * [taylor]: Taking taylor expansion of (* x (- (exp (/ -1 x)) 1.0)) in x
0.836 * [taylor]: Taking taylor expansion of x in x
0.836 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.837 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.837 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.837 * [taylor]: Taking taylor expansion of -1 in x
0.837 * [taylor]: Taking taylor expansion of x in x
0.837 * [taylor]: Taking taylor expansion of 1.0 in x
0.837 * [taylor]: Taking taylor expansion of (* -1 (* x (- (exp (/ -1 x)) 1.0))) in x
0.837 * [taylor]: Taking taylor expansion of -1 in x
0.837 * [taylor]: Taking taylor expansion of (* x (- (exp (/ -1 x)) 1.0)) in x
0.837 * [taylor]: Taking taylor expansion of x in x
0.837 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.837 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.837 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.837 * [taylor]: Taking taylor expansion of -1 in x
0.837 * [taylor]: Taking taylor expansion of x in x
0.837 * [taylor]: Taking taylor expansion of 1.0 in x
0.855 * * * [progress]: simplifying candidates
0.856 * [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)
  (* (- (exp x) 1.0) (/ 1 x))
  (+ (log (- (exp x) 1.0)) (- (log x)))
  (+ (log (- (exp x) 1.0)) (- 0 (log x)))
  (+ (log (- (exp x) 1.0)) (- (log 1) (log x)))
  (+ (log (- (exp x) 1.0)) (log (/ 1 x)))
  (log (* (- (exp x) 1.0) (/ 1 x)))
  (exp (* (- (exp x) 1.0) (/ 1 x)))
  (* (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (cbrt (* (- (exp x) 1.0) (/ 1 x))) (cbrt (* (- (exp x) 1.0) (/ 1 x))))
  (cbrt (* (- (exp x) 1.0) (/ 1 x)))
  (* (* (* (- (exp x) 1.0) (/ 1 x)) (* (- (exp x) 1.0) (/ 1 x))) (* (- (exp x) 1.0) (/ 1 x)))
  (sqrt (* (- (exp x) 1.0) (/ 1 x)))
  (sqrt (* (- (exp x) 1.0) (/ 1 x)))
  (* (- (pow (exp x) 3) (pow 1.0 3)) 1)
  (* (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))) x)
  (* (- (* (exp x) (exp x)) (* 1.0 1.0)) 1)
  (* (+ (exp x) 1.0) x)
  (* (sqrt (- (exp x) 1.0)) (sqrt (/ 1 x)))
  (* (sqrt (- (exp x) 1.0)) (sqrt (/ 1 x)))
  (* (sqrt (- (exp x) 1.0)) (/ (sqrt 1) (sqrt x)))
  (* (sqrt (- (exp x) 1.0)) (/ (sqrt 1) (sqrt x)))
  (* (sqrt (- (exp x) 1.0)) (/ 1 (sqrt x)))
  (* (sqrt (- (exp x) 1.0)) (/ 1 (sqrt x)))
  (* (- (exp x) 1.0) (* (cbrt (/ 1 x)) (cbrt (/ 1 x))))
  (* (- (exp x) 1.0) (sqrt (/ 1 x)))
  (* (- (exp x) 1.0) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))))
  (* (- (exp x) 1.0) (/ (* (cbrt 1) (cbrt 1)) (sqrt x)))
  (* (- (exp x) 1.0) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (- (exp x) 1.0) (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* (- (exp x) 1.0) (/ (sqrt 1) (sqrt x)))
  (* (- (exp x) 1.0) (/ (sqrt 1) 1))
  (* (- (exp x) 1.0) (/ 1 (* (cbrt x) (cbrt x))))
  (* (- (exp x) 1.0) (/ 1 (sqrt x)))
  (* (- (exp x) 1.0) (/ 1 1))
  (* (- (exp x) 1.0) 1)
  (* (- (exp x) 1.0) 1)
  (* (cbrt (- (exp x) 1.0)) (/ 1 x))
  (* (sqrt (- (exp x) 1.0)) (/ 1 x))
  (* (- (exp x) 1.0) (/ 1 x))
  (* (- (sqrt (exp x)) (sqrt 1.0)) (/ 1 x))
  (* (- (exp x) 1.0) (/ 1 x))
  (* (- (exp x) 1.0) 1)
  (* (- (pow (exp x) 3) (pow 1.0 3)) (/ 1 x))
  (* (- (* (exp x) (exp x)) (* 1.0 1.0)) (/ 1 x))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (/ (- (exp x) 1.0) x)
  (* -1 (/ (- 1.0 (exp x)) x))
0.860 * * [simplify]: iteration  0 :  287  enodes  (cost  345 )
0.866 * * [simplify]: iteration  1 :  1233  enodes  (cost  304 )
0.890 * * [simplify]: iteration  2 :  5001  enodes  (cost  287 )
0.892 * [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)
  (/ (- (exp x) 1.0) x)
  (- (log (- (exp x) 1.0)) (log x))
  (- (log (- (exp x) 1.0)) (log x))
  (- (log (- (exp x) 1.0)) (log x))
  (- (log (- (exp x) 1.0)) (log x))
  (- (log (- (exp x) 1.0)) (log x))
  (exp (* (- (exp x) 1.0) (/ 1 x)))
  (pow (/ (- (exp x) 1.0) x) 3)
  (pow (/ (- (exp x) 1.0) x) 3)
  (* (cbrt (* (- (exp x) 1.0) (/ 1 x))) (cbrt (* (- (exp x) 1.0) (/ 1 x))))
  (cbrt (* (- (exp x) 1.0) (/ 1 x)))
  (pow (/ (- (exp x) 1.0) x) 3)
  (sqrt (* (- (exp x) 1.0) (/ 1 x)))
  (sqrt (* (- (exp x) 1.0) (/ 1 x)))
  (- (pow (exp x) 3) (pow 1.0 3))
  (* x (+ (* 1.0 (+ 1.0 (exp x))) (exp (+ x x))))
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (* (+ (exp x) 1.0) x)
  (* (sqrt (- (exp x) 1.0)) (sqrt (/ 1 x)))
  (* (sqrt (- (exp x) 1.0)) (sqrt (/ 1 x)))
  (/ (sqrt (- (exp x) 1.0)) (pow x 1/2))
  (/ (sqrt (- (exp x) 1.0)) (pow x 1/2))
  (/ (sqrt (- (exp x) 1.0)) (pow x 1/2))
  (/ (sqrt (- (exp x) 1.0)) (pow x 1/2))
  (* (- (exp x) 1.0) (* (cbrt (/ 1 x)) (cbrt (/ 1 x))))
  (* (- (exp x) 1.0) (sqrt (/ 1 x)))
  (/ (- (exp x) 1.0) (* (cbrt x) (cbrt x)))
  (/ (- (exp x) 1.0) (sqrt x))
  (- (exp x) 1.0)
  (/ (- (exp x) 1.0) (* (cbrt x) (cbrt x)))
  (/ (- (exp x) 1.0) (sqrt x))
  (- (exp x) 1.0)
  (/ (- (exp x) 1.0) (* (cbrt x) (cbrt x)))
  (/ (- (exp x) 1.0) (sqrt x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (* (cbrt (- (exp x) 1.0)) (/ 1 x))
  (* (sqrt (- (exp x) 1.0)) (/ 1 x))
  (/ (- (exp x) 1.0) x)
  (/ (- (sqrt (exp x)) (sqrt 1.0)) x)
  (/ (- (exp x) 1.0) x)
  (- (exp x) 1.0)
  (/ (- (pow (exp x) 3) (pow 1.0 3)) x)
  (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) x)
  (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1))
  (/ (- (exp x) 1.0) x)
  (* -1 (/ (- 1.0 (exp x)) x))
0.892 * * * [progress]: adding candidates to table
0.993 * * [progress]: iteration 4 / 4
0.993 * * * [progress]: picking best candidate
0.997 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (- (* (exp x) (exp x)) (* 1.0 1.0)) (+ (exp x) 1.0)) x))>
0.997 * * * [progress]: localizing error
1.005 * * * [progress]: generating rewritten candidates
1.005 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
1.012 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1.016 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.027 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
1.036 * * * [progress]: generating series expansions
1.036 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
1.037 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in (x) around 0
1.037 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
1.037 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.037 * [taylor]: Taking taylor expansion of (exp x) in x
1.037 * [taylor]: Taking taylor expansion of x in x
1.037 * [taylor]: Taking taylor expansion of 1.0 in x
1.037 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
1.037 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.037 * [taylor]: Taking taylor expansion of (exp x) in x
1.037 * [taylor]: Taking taylor expansion of x in x
1.037 * [taylor]: Taking taylor expansion of 1.0 in x
1.045 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in (x) around 0
1.045 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
1.045 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.045 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.045 * [taylor]: Taking taylor expansion of 1.0 in x
1.045 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
1.045 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.045 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.046 * [taylor]: Taking taylor expansion of 1.0 in x
1.053 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in (x) around 0
1.054 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
1.054 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.054 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.054 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.054 * [taylor]: Taking taylor expansion of -1 in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of 1.0 in x
1.054 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
1.054 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.054 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.054 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.054 * [taylor]: Taking taylor expansion of -1 in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of 1.0 in x
1.067 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1.068 * [approximate]: Taking taylor expansion of (+ (exp x) 1.0) in (x) around 0
1.068 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.068 * [taylor]: Taking taylor expansion of (exp x) in x
1.068 * [taylor]: Taking taylor expansion of x in x
1.068 * [taylor]: Taking taylor expansion of 1.0 in x
1.068 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.068 * [taylor]: Taking taylor expansion of (exp x) in x
1.068 * [taylor]: Taking taylor expansion of x in x
1.068 * [taylor]: Taking taylor expansion of 1.0 in x
1.070 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in (x) around 0
1.070 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.070 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.070 * [taylor]: Taking taylor expansion of x in x
1.071 * [taylor]: Taking taylor expansion of 1.0 in x
1.071 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.071 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.071 * [taylor]: Taking taylor expansion of 1.0 in x
1.073 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in (x) around 0
1.073 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.073 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.073 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.073 * [taylor]: Taking taylor expansion of -1 in x
1.073 * [taylor]: Taking taylor expansion of x in x
1.073 * [taylor]: Taking taylor expansion of 1.0 in x
1.073 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.073 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.073 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.073 * [taylor]: Taking taylor expansion of -1 in x
1.073 * [taylor]: Taking taylor expansion of x in x
1.073 * [taylor]: Taking taylor expansion of 1.0 in x
1.075 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.075 * [approximate]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0)) in (x) around 0
1.076 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0)) in x
1.076 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
1.076 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.076 * [taylor]: Taking taylor expansion of (exp x) in x
1.076 * [taylor]: Taking taylor expansion of x in x
1.076 * [taylor]: Taking taylor expansion of 1.0 in x
1.076 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.076 * [taylor]: Taking taylor expansion of (exp x) in x
1.076 * [taylor]: Taking taylor expansion of x in x
1.076 * [taylor]: Taking taylor expansion of 1.0 in x
1.078 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1.0) (+ (exp x) 1.0)) in x
1.079 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1.0) in x
1.079 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.079 * [taylor]: Taking taylor expansion of (exp x) in x
1.079 * [taylor]: Taking taylor expansion of x in x
1.079 * [taylor]: Taking taylor expansion of 1.0 in x
1.079 * [taylor]: Taking taylor expansion of (+ (exp x) 1.0) in x
1.079 * [taylor]: Taking taylor expansion of (exp x) in x
1.079 * [taylor]: Taking taylor expansion of x in x
1.079 * [taylor]: Taking taylor expansion of 1.0 in x
1.093 * [approximate]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (+ (exp (/ 1 x)) 1.0)) in (x) around 0
1.093 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (+ (exp (/ 1 x)) 1.0)) in x
1.093 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
1.093 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.093 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.093 * [taylor]: Taking taylor expansion of x in x
1.093 * [taylor]: Taking taylor expansion of 1.0 in x
1.093 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.093 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.094 * [taylor]: Taking taylor expansion of x in x
1.094 * [taylor]: Taking taylor expansion of 1.0 in x
1.095 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ 1 x)) 2) 1.0) (+ (exp (/ 1 x)) 1.0)) in x
1.095 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1.0) in x
1.095 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.095 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.095 * [taylor]: Taking taylor expansion of x in x
1.095 * [taylor]: Taking taylor expansion of 1.0 in x
1.095 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1.0) in x
1.095 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.095 * [taylor]: Taking taylor expansion of x in x
1.095 * [taylor]: Taking taylor expansion of 1.0 in x
1.108 * [approximate]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (+ (exp (/ -1 x)) 1.0)) in (x) around 0
1.108 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (+ (exp (/ -1 x)) 1.0)) in x
1.108 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
1.108 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.108 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.108 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.108 * [taylor]: Taking taylor expansion of -1 in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.108 * [taylor]: Taking taylor expansion of 1.0 in x
1.108 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.108 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.108 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.108 * [taylor]: Taking taylor expansion of -1 in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.108 * [taylor]: Taking taylor expansion of 1.0 in x
1.109 * [taylor]: Taking taylor expansion of (/ (- (pow (exp (/ -1 x)) 2) 1.0) (+ (exp (/ -1 x)) 1.0)) in x
1.109 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1.0) in x
1.109 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.109 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.109 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.109 * [taylor]: Taking taylor expansion of -1 in x
1.109 * [taylor]: Taking taylor expansion of x in x
1.110 * [taylor]: Taking taylor expansion of 1.0 in x
1.110 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1.0) in x
1.110 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.110 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.110 * [taylor]: Taking taylor expansion of -1 in x
1.110 * [taylor]: Taking taylor expansion of x in x
1.110 * [taylor]: Taking taylor expansion of 1.0 in x
1.122 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
1.122 * [approximate]: Taking taylor expansion of (pow (exp x) 2) in (x) around 0
1.122 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.122 * [taylor]: Taking taylor expansion of (exp x) in x
1.122 * [taylor]: Taking taylor expansion of x in x
1.122 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.122 * [taylor]: Taking taylor expansion of (exp x) in x
1.122 * [taylor]: Taking taylor expansion of x in x
1.125 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in (x) around 0
1.125 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.125 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.125 * [taylor]: Taking taylor expansion of x in x
1.126 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.126 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.126 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.126 * [taylor]: Taking taylor expansion of x in x
1.130 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in (x) around 0
1.130 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.130 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.130 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.130 * [taylor]: Taking taylor expansion of -1 in x
1.130 * [taylor]: Taking taylor expansion of x in x
1.131 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.131 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.131 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.131 * [taylor]: Taking taylor expansion of -1 in x
1.131 * [taylor]: Taking taylor expansion of x in x
1.136 * * * [progress]: simplifying candidates
1.137 * [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))
  (* (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)
  (- (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)))
  (+ 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))
  (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))
  (- (pow (exp x) 2) 1.0)
  (- (pow (exp x) 2) 1.0)
  (+ (* 1/2 (pow x 2)) (+ x 2.0))
  (+ (exp x) 1.0)
  (+ (exp x) 1.0)
  (+ (* 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))
  (+ (* 2 (pow x 2)) (+ (* 2 x) 1))
  (pow (exp x) 2)
  (pow (exp x) 2)
1.143 * * [simplify]: iteration  0 :  376  enodes  (cost  823 )
1.151 * * [simplify]: iteration  1 :  1712  enodes  (cost  737 )
1.188 * * [simplify]: iteration  2 :  5001  enodes  (cost  719 )
1.197 * [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))
  (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)
  (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))
  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)
  (+ (* 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 2.0))
  (+ (exp x) 1.0)
  (+ (exp x) 1.0)
  (+ (* 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)))
  (pow (exp x) 2)
  (pow (exp x) 2)
1.198 * * * [progress]: adding candidates to table
1.401 * [progress]: [Phase 3 of 3] Extracting.
1.401 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))> #<alt (λ (x) (* (- (exp x) 1.0) (/ 1 x)))> #<alt (λ (x) (/ (* (* (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))) x))>)
1.402 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.402 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))> #<alt (λ (x) (* (- (exp x) 1.0) (/ 1 x)))> #<alt (λ (x) (/ (* (* (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))) x))>)
1.423 * * * [regime]: Found split indices: #<option (#s(si 1 85) #s(si 0 255))>
1.424 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))> #<alt (λ (x) (* (- (exp x) 1.0) (/ 1 x)))> #<alt (λ (x) (/ (* (* (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))) x))>)
1.453 * [regimes]: Found splitpoints: (#s(sp 1 x -0.00013454200281456905) #s(sp 0 x +nan.0)) , with alts (#<alt (λ (x) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))> #<alt (λ (x) (* (- (exp x) 1.0) (/ 1 x)))> #<alt (λ (x) (/ (* (* (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))) x))>)
1.453 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -0.00013454200281456905) (* (- (exp x) 1.0) (/ 1 x)) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
1.454 * * [simplify]: iteration  0 :  26  enodes  (cost  10 )
1.454 * * [simplify]: iteration  1 :  26  enodes  (cost  10 )
1.454 * [simplify]: Simplified to:
   (if (<= x -0.00013454200281456905) (* (- (exp x) 1.0) (/ 1 x)) (/ (+ (* (pow x 2) (+ (* x 1/6) 1/2)) x) x))
2.447 * [regime-testing]: Baseline error score: 21.11810014971366
2.447 * [regime-testing]: Oracle error score: 0.04442028782699451
2.448 * [regime-testing]: End program error score: 0.25653888967058586
2.490 * [regime-testing]: Target error score: 40.640705088136016