38.004 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.055 * * * [progress]: [2/2] Setting up program.
0.059 * [progress]: [Phase 2 of 3] Improving.
0.060 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp x) (- (exp x) 1.0))
0.194 * * [simplify]: iteration  0 :  4999  enodes  (cost  7 )
0.194 * * [simplify]: iteration  1 :  4999  enodes  (cost  7 )
0.195 * [simplify]: Simplified to:
   (/ (exp x) (- (exp x) 1.0))
0.196 * * [progress]: iteration 1 / 4
0.196 * * * [progress]: picking best candidate
0.199 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp x) (- (exp x) 1.0)))>
0.199 * * * [progress]: localizing error
0.207 * * * [progress]: generating rewritten candidates
0.207 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.214 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.229 * * * [progress]: generating series expansions
0.229 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.229 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.229 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.229 * [taylor]: Taking taylor expansion of (exp x) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of 1.0 in x
0.229 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.229 * [taylor]: Taking taylor expansion of (exp x) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of 1.0 in x
0.230 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.230 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.230 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of 1.0 in x
0.231 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.231 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of 1.0 in x
0.231 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.231 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.231 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.231 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.231 * [taylor]: Taking taylor expansion of -1 in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of 1.0 in x
0.232 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.232 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.232 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.232 * [taylor]: Taking taylor expansion of -1 in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of 1.0 in x
0.232 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.232 * [approximate]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in (x) around 0
0.232 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x
0.232 * [taylor]: Taking taylor expansion of (exp x) in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.233 * [taylor]: Taking taylor expansion of (exp x) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of 1.0 in x
0.233 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x
0.233 * [taylor]: Taking taylor expansion of (exp x) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.233 * [taylor]: Taking taylor expansion of (exp x) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of 1.0 in x
0.234 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in (x) around 0
0.235 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x
0.235 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.235 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of 1.0 in x
0.235 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x
0.235 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.235 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [taylor]: Taking taylor expansion of 1.0 in x
0.239 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in (x) around 0
0.239 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x
0.239 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.239 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.239 * [taylor]: Taking taylor expansion of -1 in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.239 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.239 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.239 * [taylor]: Taking taylor expansion of -1 in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of 1.0 in x
0.240 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x
0.240 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.240 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.240 * [taylor]: Taking taylor expansion of -1 in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.240 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.240 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.240 * [taylor]: Taking taylor expansion of -1 in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [taylor]: Taking taylor expansion of 1.0 in x
0.243 * * * [progress]: simplifying candidates
0.245 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (exp x)) (exp 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (neg 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (neg 1.0)
  (- 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)))
  (neg (exp x))
  (neg (- (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))
0.343 * * [simplify]: iteration  0 :  5019  enodes  (cost  576 )
0.348 * [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))
  (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0)))
  (neg 1.0)
  (- (pow (exp x) 2) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (neg 1.0)
  (- 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)))
  (neg (exp x))
  (- 1.0 (exp x))
  (* (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) (- (pow (exp x) 2) (* 1.0 1.0)))
  (+ x (* x (* x (+ 1/2 (* x 1/6)))))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ 1/2 (+ (* x 1/12) (/ 1 x)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
0.348 * * * [progress]: adding candidates to table
0.479 * * [progress]: iteration 2 / 4
0.479 * * * [progress]: picking best candidate
0.493 * * * * [pick]: Picked  #<alt (λ (x) (+ 1/2 (+ (* x 1/12) (/ 1 x))))>
0.493 * * * [progress]: localizing error
0.504 * * * [progress]: generating rewritten candidates
0.504 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1)
0.510 * * * [progress]: generating series expansions
0.510 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1)
0.510 * [approximate]: Taking taylor expansion of (* 1/12 x) in (x) around 0
0.510 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.511 * [taylor]: Taking taylor expansion of 1/12 in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.511 * [taylor]: Taking taylor expansion of 1/12 in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.512 * [approximate]: Taking taylor expansion of (/ 1/12 x) in (x) around 0
0.512 * [taylor]: Taking taylor expansion of (/ 1/12 x) in x
0.512 * [taylor]: Taking taylor expansion of 1/12 in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (/ 1/12 x) in x
0.512 * [taylor]: Taking taylor expansion of 1/12 in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.513 * [approximate]: Taking taylor expansion of (/ -1/12 x) in (x) around 0
0.513 * [taylor]: Taking taylor expansion of (/ -1/12 x) in x
0.513 * [taylor]: Taking taylor expansion of -1/12 in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.513 * [taylor]: Taking taylor expansion of (/ -1/12 x) in x
0.513 * [taylor]: Taking taylor expansion of -1/12 in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.514 * * * [progress]: simplifying candidates
0.515 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x 1/12)
  (+ (log x) (log 1/12))
  (log (* x 1/12))
  (exp (* x 1/12))
  (* (* (* x x) x) (* (* 1/12 1/12) 1/12))
  (* (cbrt (* x 1/12)) (cbrt (* x 1/12)))
  (cbrt (* x 1/12))
  (* (* (* x 1/12) (* x 1/12)) (* x 1/12))
  (sqrt (* x 1/12))
  (sqrt (* x 1/12))
  (* (sqrt x) (sqrt 1/12))
  (* (sqrt x) (sqrt 1/12))
  (* x (* (cbrt 1/12) (cbrt 1/12)))
  (* x (sqrt 1/12))
  (* x 1)
  (* (cbrt x) 1/12)
  (* (sqrt x) 1/12)
  (* x 1/12)
  (* 1/12 x)
  (* 1/12 x)
  (* 1/12 x)
0.568 * * [simplify]: iteration  0 :  4761  enodes  (cost  88 )
0.569 * * [simplify]: iteration  1 :  4761  enodes  (cost  88 )
0.571 * [simplify]: Simplified to:
   (* x 1/12)
  (log (* x 1/12))
  (log (* x 1/12))
  (pow (exp x) 1/12)
  (* (pow x 3) 1/1728)
  (* (cbrt (* x 1/12)) (cbrt (* x 1/12)))
  (cbrt (* x 1/12))
  (* (pow x 3) 1/1728)
  (sqrt (* x 1/12))
  (sqrt (* x 1/12))
  (* (sqrt x) (sqrt 1/12))
  (* (sqrt x) (sqrt 1/12))
  (* x (* (cbrt 1/12) (cbrt 1/12)))
  (* x (sqrt 1/12))
  x
  (* 1/12 (cbrt x))
  (* 1/12 (sqrt x))
  (* x 1/12)
  (* x 1/12)
  (* x 1/12)
  (* x 1/12)
0.571 * * * [progress]: adding candidates to table
0.607 * * [progress]: iteration 3 / 4
0.607 * * * [progress]: picking best candidate
0.617 * * * * [pick]: Picked  #<alt (λ (x) (/ (exp x) (log (exp (- (exp x) 1.0)))))>
0.618 * * * [progress]: localizing error
0.631 * * * [progress]: generating rewritten candidates
0.631 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1)
0.639 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.650 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.669 * * * [progress]: generating series expansions
0.670 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1)
0.670 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.670 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.670 * [taylor]: Taking taylor expansion of (exp x) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of 1.0 in x
0.670 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.670 * [taylor]: Taking taylor expansion of (exp x) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of 1.0 in x
0.671 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.671 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.671 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of 1.0 in x
0.672 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.672 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of 1.0 in x
0.672 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.672 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.672 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.672 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.673 * [taylor]: Taking taylor expansion of -1 in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of 1.0 in x
0.673 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.673 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.673 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.673 * [taylor]: Taking taylor expansion of -1 in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of 1.0 in x
0.673 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.674 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.674 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.674 * [taylor]: Taking taylor expansion of (exp x) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of 1.0 in x
0.674 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.674 * [taylor]: Taking taylor expansion of (exp x) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of 1.0 in x
0.675 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.675 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.675 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of 1.0 in x
0.675 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.675 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of 1.0 in x
0.676 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.676 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.676 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.676 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.676 * [taylor]: Taking taylor expansion of -1 in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of 1.0 in x
0.677 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.677 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.677 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.677 * [taylor]: Taking taylor expansion of -1 in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of 1.0 in x
0.677 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.678 * [approximate]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in (x) around 0
0.678 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x
0.678 * [taylor]: Taking taylor expansion of (exp x) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.678 * [taylor]: Taking taylor expansion of (exp x) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of 1.0 in x
0.678 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x
0.678 * [taylor]: Taking taylor expansion of (exp x) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.678 * [taylor]: Taking taylor expansion of (exp x) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of 1.0 in x
0.680 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in (x) around 0
0.680 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x
0.680 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.680 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.680 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of 1.0 in x
0.681 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x
0.681 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.681 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of 1.0 in x
0.685 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in (x) around 0
0.685 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x
0.685 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.685 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.685 * [taylor]: Taking taylor expansion of -1 in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.685 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.685 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.685 * [taylor]: Taking taylor expansion of -1 in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of 1.0 in x
0.686 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x
0.686 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.686 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.686 * [taylor]: Taking taylor expansion of -1 in x
0.686 * [taylor]: Taking taylor expansion of x in x
0.686 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.686 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.686 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.686 * [taylor]: Taking taylor expansion of -1 in x
0.686 * [taylor]: Taking taylor expansion of x in x
0.686 * [taylor]: Taking taylor expansion of 1.0 in x
0.690 * * * [progress]: simplifying candidates
0.692 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (exp x)) (exp 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (neg 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (neg 1.0)
  (log (exp (exp x)))
  (log (exp (neg 1.0)))
  (log (exp (exp x)))
  (log (exp (neg 1.0)))
  (log (* (cbrt (exp (- (exp x) 1.0))) (cbrt (exp (- (exp x) 1.0)))))
  (log (cbrt (exp (- (exp x) 1.0))))
  (log (sqrt (exp (- (exp x) 1.0))))
  (log (sqrt (exp (- (exp x) 1.0))))
  (log 1)
  (log (exp (- (exp x) 1.0)))
  (log (exp (exp x)))
  (log (exp 1.0))
  (log (exp (- (exp x) 1.0)))
  (log (exp (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (log (exp (sqrt (- (exp x) 1.0))))
  (log (exp 1))
  (log (exp (+ (sqrt (exp x)) (sqrt 1.0))))
  (log (exp 1))
  (log (log (exp (- (exp x) 1.0))))
  (exp (log (exp (- (exp x) 1.0))))
  (* (cbrt (log (exp (- (exp x) 1.0)))) (cbrt (log (exp (- (exp x) 1.0)))))
  (cbrt (log (exp (- (exp x) 1.0))))
  (* (* (log (exp (- (exp x) 1.0))) (log (exp (- (exp x) 1.0)))) (log (exp (- (exp x) 1.0))))
  (sqrt (log (exp (- (exp x) 1.0))))
  (sqrt (log (exp (- (exp x) 1.0))))
  (- x (log (log (exp (- (exp x) 1.0)))))
  (log (/ (exp x) (log (exp (- (exp x) 1.0)))))
  (exp (/ (exp x) (log (exp (- (exp x) 1.0)))))
  (/ (* (* (exp x) (exp x)) (exp x)) (* (* (log (exp (- (exp x) 1.0))) (log (exp (- (exp x) 1.0)))) (log (exp (- (exp x) 1.0)))))
  (* (cbrt (/ (exp x) (log (exp (- (exp x) 1.0))))) (cbrt (/ (exp x) (log (exp (- (exp x) 1.0))))))
  (cbrt (/ (exp x) (log (exp (- (exp x) 1.0)))))
  (* (* (/ (exp x) (log (exp (- (exp x) 1.0)))) (/ (exp x) (log (exp (- (exp x) 1.0))))) (/ (exp x) (log (exp (- (exp x) 1.0)))))
  (sqrt (/ (exp x) (log (exp (- (exp x) 1.0)))))
  (sqrt (/ (exp x) (log (exp (- (exp x) 1.0)))))
  (neg (exp x))
  (neg (log (exp (- (exp x) 1.0))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) 1)
  (/ (cbrt (exp x)) (log (exp (- (exp x) 1.0))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (- (exp x) 1.0)))
  (/ (cbrt (exp x)) (log (exp (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (exp x) 1.0)))
  (/ (cbrt (exp x)) (log (exp (sqrt (- (exp x) 1.0)))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (- (exp x) 1.0))
  (/ (cbrt (exp x)) (log (exp 1)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (cbrt (exp x)) (log (exp (+ (sqrt (exp x)) (sqrt 1.0)))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (- (exp x) 1.0))
  (/ (cbrt (exp x)) (log (exp 1)))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (log (exp (- (exp x) 1.0)))) (cbrt (log (exp (- (exp x) 1.0))))))
  (/ (cbrt (exp x)) (cbrt (log (exp (- (exp x) 1.0)))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (log (exp (- (exp x) 1.0)))))
  (/ (cbrt (exp x)) (sqrt (log (exp (- (exp x) 1.0)))))
  (/ (* (cbrt (exp x)) (cbrt (exp x))) 1)
  (/ (cbrt (exp x)) (log (exp (- (exp x) 1.0))))
  (/ (sqrt (exp x)) 1)
  (/ (sqrt (exp x)) (log (exp (- (exp x) 1.0))))
  (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (log (exp (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (log (exp (sqrt (- (exp x) 1.0)))))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (log (exp 1)))
  (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (sqrt (exp x)) (log (exp (+ (sqrt (exp x)) (sqrt 1.0)))))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (log (exp 1)))
  (/ (sqrt (exp x)) (* (cbrt (log (exp (- (exp x) 1.0)))) (cbrt (log (exp (- (exp x) 1.0))))))
  (/ (sqrt (exp x)) (cbrt (log (exp (- (exp x) 1.0)))))
  (/ (sqrt (exp x)) (sqrt (log (exp (- (exp x) 1.0)))))
  (/ (sqrt (exp x)) (sqrt (log (exp (- (exp x) 1.0)))))
  (/ (sqrt (exp x)) 1)
  (/ (sqrt (exp x)) (log (exp (- (exp x) 1.0))))
  (/ 1 1)
  (/ (exp x) (log (exp (- (exp x) 1.0))))
  (/ 1 (cbrt (- (exp x) 1.0)))
  (/ (exp x) (log (exp (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))))
  (/ 1 (sqrt (- (exp x) 1.0)))
  (/ (exp x) (log (exp (sqrt (- (exp x) 1.0)))))
  (/ 1 (- (exp x) 1.0))
  (/ (exp x) (log (exp 1)))
  (/ 1 (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) (log (exp (+ (sqrt (exp x)) (sqrt 1.0)))))
  (/ 1 (- (exp x) 1.0))
  (/ (exp x) (log (exp 1)))
  (/ 1 (* (cbrt (log (exp (- (exp x) 1.0)))) (cbrt (log (exp (- (exp x) 1.0))))))
  (/ (exp x) (cbrt (log (exp (- (exp x) 1.0)))))
  (/ 1 (sqrt (log (exp (- (exp x) 1.0)))))
  (/ (exp x) (sqrt (log (exp (- (exp x) 1.0)))))
  (/ 1 1)
  (/ (exp x) (log (exp (- (exp x) 1.0))))
  (/ 1 (log (exp (- (exp x) 1.0))))
  (/ (log (exp (- (exp x) 1.0))) (exp x))
  (/ (exp x) 1)
  (/ (exp x) (cbrt (- (exp x) 1.0)))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (* (cbrt (log (exp (- (exp x) 1.0)))) (cbrt (log (exp (- (exp x) 1.0))))))
  (/ (exp x) (sqrt (log (exp (- (exp x) 1.0)))))
  (/ (exp x) 1)
  (/ (log (exp (- (exp x) 1.0))) (cbrt (exp x)))
  (/ (log (exp (- (exp x) 1.0))) (sqrt (exp x)))
  (/ (log (exp (- (exp x) 1.0))) (exp x))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ 1/2 (+ (* 1/12 x) (/ 1 x)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
0.775 * * [simplify]: iteration  0 :  4860  enodes  (cost  915 )
0.776 * * [simplify]: iteration  1 :  4860  enodes  (cost  915 )
0.784 * [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))
  (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0)))
  (neg 1.0)
  (- (pow (exp x) 2) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (neg 1.0)
  (exp x)
  (neg 1.0)
  (exp x)
  (neg 1.0)
  (* (log (cbrt (exp (- (exp x) 1.0)))) 2)
  (log (cbrt (exp (- (exp x) 1.0))))
  (log (sqrt (exp (- (exp x) 1.0))))
  (log (sqrt (exp (- (exp x) 1.0))))
  0
  (- (exp x) 1.0)
  (exp x)
  1.0
  (- (exp x) 1.0)
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (sqrt (- (exp x) 1.0))
  1
  (+ (sqrt (exp x)) (sqrt 1.0))
  1
  (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))
  (- 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)))
  (neg (exp x))
  (- 1.0 (exp x))
  (* (cbrt (exp x)) (cbrt (exp x)))
  (/ (cbrt (exp x)) (- (exp x) 1.0))
  (* (cbrt (exp x)) (/ (cbrt (exp x)) (cbrt (- (exp x) 1.0))))
  (/ (cbrt (exp x)) (* (cbrt (- (exp x) 1.0)) (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)) (- (exp x) 1.0)))
  (cbrt (exp x))
  (* (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)) (- (exp x) 1.0)))
  (cbrt (exp x))
  (* (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))
  (sqrt (exp x))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0)))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (sqrt (exp x))
  (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ (sqrt (exp x)) (- (exp x) 1.0))
  (sqrt (exp x))
  (/ (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))
  1
  (/ (exp x) (- (exp x) 1.0))
  (/ 1 (cbrt (- (exp x) 1.0)))
  (/ (exp x) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ 1 (sqrt (- (exp x) 1.0)))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (/ 1 (- (exp x) 1.0))
  (exp x)
  (/ 1 (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) (+ (sqrt (exp x)) (sqrt 1.0)))
  (/ 1 (- (exp x) 1.0))
  (exp x)
  (/ 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 (- (exp x) 1.0))
  (- 1 (/ 1.0 (exp x)))
  (exp x)
  (/ (exp x) (cbrt (- (exp x) 1.0)))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (sqrt (exp x)) (sqrt 1.0)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))
  (/ (exp x) (sqrt (- (exp x) 1.0)))
  (exp x)
  (/ (- (exp x) 1.0) (cbrt (exp x)))
  (/ (- (exp x) 1.0) (sqrt (exp x)))
  (- 1 (/ 1.0 (exp x)))
  (+ x (* x (* x (+ 1/2 (* x 1/6)))))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ x (* x (* x (+ 1/2 (* x 1/6)))))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ 1/2 (+ (* x 1/12) (/ 1 x)))
  (/ (exp x) (- (exp x) 1.0))
  (/ (exp x) (- (exp x) 1.0))
0.785 * * * [progress]: adding candidates to table
0.961 * * [progress]: iteration 4 / 4
0.961 * * * [progress]: picking best candidate
0.967 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0)))) (cbrt (/ (exp x) (- (exp x) 1.0)))))>
0.967 * * * [progress]: localizing error
0.986 * * * [progress]: generating rewritten candidates
0.986 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2)
0.994 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2)
1.002 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 2)
1.010 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.026 * * * [progress]: generating series expansions
1.026 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2)
1.026 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
1.026 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
1.026 * [taylor]: Taking taylor expansion of (exp x) in x
1.026 * [taylor]: Taking taylor expansion of x in x
1.026 * [taylor]: Taking taylor expansion of 1.0 in x
1.026 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
1.026 * [taylor]: Taking taylor expansion of (exp x) in x
1.026 * [taylor]: Taking taylor expansion of x in x
1.026 * [taylor]: Taking taylor expansion of 1.0 in x
1.028 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
1.028 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
1.028 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.028 * [taylor]: Taking taylor expansion of x in x
1.028 * [taylor]: Taking taylor expansion of 1.0 in x
1.028 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
1.028 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.028 * [taylor]: Taking taylor expansion of x in x
1.028 * [taylor]: Taking taylor expansion of 1.0 in x
1.029 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
1.029 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
1.029 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.029 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.029 * [taylor]: Taking taylor expansion of -1 in x
1.029 * [taylor]: Taking taylor expansion of x in x
1.029 * [taylor]: Taking taylor expansion of 1.0 in x
1.029 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
1.029 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.029 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.029 * [taylor]: Taking taylor expansion of -1 in x
1.029 * [taylor]: Taking taylor expansion of x in x
1.029 * [taylor]: Taking taylor expansion of 1.0 in x
1.030 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2)
1.030 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
1.030 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
1.030 * [taylor]: Taking taylor expansion of (exp x) in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.030 * [taylor]: Taking taylor expansion of 1.0 in x
1.030 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
1.030 * [taylor]: Taking taylor expansion of (exp x) in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.030 * [taylor]: Taking taylor expansion of 1.0 in x
1.032 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
1.032 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
1.032 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.032 * [taylor]: Taking taylor expansion of x in x
1.032 * [taylor]: Taking taylor expansion of 1.0 in x
1.032 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
1.032 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.032 * [taylor]: Taking taylor expansion of x in x
1.032 * [taylor]: Taking taylor expansion of 1.0 in x
1.033 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
1.033 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
1.033 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.033 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.033 * [taylor]: Taking taylor expansion of -1 in x
1.033 * [taylor]: Taking taylor expansion of x in x
1.033 * [taylor]: Taking taylor expansion of 1.0 in x
1.033 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
1.033 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.033 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.033 * [taylor]: Taking taylor expansion of -1 in x
1.033 * [taylor]: Taking taylor expansion of x in x
1.033 * [taylor]: Taking taylor expansion of 1.0 in x
1.034 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 2)
1.034 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
1.034 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
1.034 * [taylor]: Taking taylor expansion of (exp x) in x
1.034 * [taylor]: Taking taylor expansion of x in x
1.034 * [taylor]: Taking taylor expansion of 1.0 in x
1.034 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
1.034 * [taylor]: Taking taylor expansion of (exp x) in x
1.034 * [taylor]: Taking taylor expansion of x in x
1.034 * [taylor]: Taking taylor expansion of 1.0 in x
1.035 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
1.035 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
1.035 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.035 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.035 * [taylor]: Taking taylor expansion of x in x
1.035 * [taylor]: Taking taylor expansion of 1.0 in x
1.035 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
1.035 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.035 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.035 * [taylor]: Taking taylor expansion of x in x
1.036 * [taylor]: Taking taylor expansion of 1.0 in x
1.036 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
1.036 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
1.036 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.036 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.036 * [taylor]: Taking taylor expansion of -1 in x
1.036 * [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 (- (exp (/ -1 x)) 1.0) in x
1.037 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.037 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.037 * [taylor]: Taking taylor expansion of -1 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 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.037 * [approximate]: Taking taylor expansion of (pow (/ (exp x) (- (exp x) 1.0)) 1/3) in (x) around 0
1.037 * [taylor]: Taking taylor expansion of (pow (/ (exp x) (- (exp x) 1.0)) 1/3) in x
1.038 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (exp x) (- (exp x) 1.0))))) in x
1.038 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (exp x) (- (exp x) 1.0)))) in x
1.038 * [taylor]: Taking taylor expansion of 1/3 in x
1.038 * [taylor]: Taking taylor expansion of (log (/ (exp x) (- (exp x) 1.0))) in x
1.038 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x
1.038 * [taylor]: Taking taylor expansion of (exp x) in x
1.038 * [taylor]: Taking taylor expansion of x in x
1.038 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
1.038 * [taylor]: Taking taylor expansion of (exp x) in x
1.038 * [taylor]: Taking taylor expansion of x in x
1.038 * [taylor]: Taking taylor expansion of 1.0 in x
1.038 * [taylor]: Taking taylor expansion of (pow (/ (exp x) (- (exp x) 1.0)) 1/3) in x
1.038 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (exp x) (- (exp x) 1.0))))) in x
1.038 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (exp x) (- (exp x) 1.0)))) in x
1.038 * [taylor]: Taking taylor expansion of 1/3 in x
1.038 * [taylor]: Taking taylor expansion of (log (/ (exp x) (- (exp x) 1.0))) in x
1.038 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1.0)) in x
1.038 * [taylor]: Taking taylor expansion of (exp x) in x
1.038 * [taylor]: Taking taylor expansion of x in x
1.038 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
1.038 * [taylor]: Taking taylor expansion of (exp x) in x
1.039 * [taylor]: Taking taylor expansion of x in x
1.039 * [taylor]: Taking taylor expansion of 1.0 in x
1.044 * [approximate]: Taking taylor expansion of (pow (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) 1/3) in (x) around 0
1.044 * [taylor]: Taking taylor expansion of (pow (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) 1/3) in x
1.044 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0))))) in x
1.044 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)))) in x
1.044 * [taylor]: Taking taylor expansion of 1/3 in x
1.044 * [taylor]: Taking taylor expansion of (log (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0))) in x
1.044 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) in x
1.044 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.044 * [taylor]: Taking taylor expansion of x in x
1.044 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
1.044 * [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)) (- (exp (/ 1 x)) 1.0)) 1/3) in x
1.045 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0))))) in x
1.045 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)))) in x
1.045 * [taylor]: Taking taylor expansion of 1/3 in x
1.045 * [taylor]: Taking taylor expansion of (log (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0))) in x
1.045 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1.0)) 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 (- (exp (/ 1 x)) 1.0) in x
1.046 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.046 * [taylor]: Taking taylor expansion of x in x
1.046 * [taylor]: Taking taylor expansion of 1.0 in x
1.065 * [approximate]: Taking taylor expansion of (pow (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) 1/3) in (x) around 0
1.065 * [taylor]: Taking taylor expansion of (pow (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) 1/3) in x
1.065 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0))))) in x
1.065 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)))) in x
1.065 * [taylor]: Taking taylor expansion of 1/3 in x
1.065 * [taylor]: Taking taylor expansion of (log (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0))) in x
1.065 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x
1.065 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.065 * [taylor]: Taking taylor expansion of -1 in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
1.065 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.065 * [taylor]: Taking taylor expansion of -1 in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [taylor]: Taking taylor expansion of 1.0 in x
1.066 * [taylor]: Taking taylor expansion of (pow (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) 1/3) in x
1.066 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0))))) in x
1.066 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)))) in x
1.066 * [taylor]: Taking taylor expansion of 1/3 in x
1.066 * [taylor]: Taking taylor expansion of (log (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0))) in x
1.066 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1.0)) in x
1.066 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.066 * [taylor]: Taking taylor expansion of -1 in x
1.066 * [taylor]: Taking taylor expansion of x in x
1.066 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
1.066 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.066 * [taylor]: Taking taylor expansion of -1 in x
1.067 * [taylor]: Taking taylor expansion of x in x
1.067 * [taylor]: Taking taylor expansion of 1.0 in x
1.085 * * * [progress]: simplifying candidates
1.088 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (exp x)) (exp 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (neg 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (neg 1.0)
  (/ (exp (exp x)) (exp 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (neg 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (neg 1.0)
  (/ (exp (exp x)) (exp 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (neg 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (neg 1.0)
  (log (cbrt (/ (exp x) (- (exp x) 1.0))))
  (exp (cbrt (/ (exp x) (- (exp x) 1.0))))
  (cbrt (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0)))))
  (cbrt (cbrt (/ (exp x) (- (exp x) 1.0))))
  (cbrt (sqrt (/ (exp x) (- (exp x) 1.0))))
  (cbrt (sqrt (/ (exp x) (- (exp x) 1.0))))
  (cbrt (/ (* (cbrt (exp x)) (cbrt (exp x))) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (cbrt (/ (cbrt (exp x)) (cbrt (- (exp x) 1.0))))
  (cbrt (/ (* (cbrt (exp x)) (cbrt (exp x))) (sqrt (- (exp x) 1.0))))
  (cbrt (/ (cbrt (exp x)) (sqrt (- (exp x) 1.0))))
  (cbrt (/ (* (cbrt (exp x)) (cbrt (exp x))) 1))
  (cbrt (/ (cbrt (exp x)) (- (exp x) 1.0)))
  (cbrt (/ (* (cbrt (exp x)) (cbrt (exp x))) (+ (sqrt (exp x)) (sqrt 1.0))))
  (cbrt (/ (cbrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0))))
  (cbrt (/ (* (cbrt (exp x)) (cbrt (exp x))) 1))
  (cbrt (/ (cbrt (exp x)) (- (exp x) 1.0)))
  (cbrt (/ (sqrt (exp x)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (cbrt (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0))))
  (cbrt (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0))))
  (cbrt (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0))))
  (cbrt (/ (sqrt (exp x)) 1))
  (cbrt (/ (sqrt (exp x)) (- (exp x) 1.0)))
  (cbrt (/ (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0))))
  (cbrt (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0))))
  (cbrt (/ (sqrt (exp x)) 1))
  (cbrt (/ (sqrt (exp x)) (- (exp x) 1.0)))
  (cbrt (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (cbrt (/ (exp x) (cbrt (- (exp x) 1.0))))
  (cbrt (/ 1 (sqrt (- (exp x) 1.0))))
  (cbrt (/ (exp x) (sqrt (- (exp x) 1.0))))
  (cbrt (/ 1 1))
  (cbrt (/ (exp x) (- (exp x) 1.0)))
  (cbrt (/ 1 (+ (sqrt (exp x)) (sqrt 1.0))))
  (cbrt (/ (exp x) (- (sqrt (exp x)) (sqrt 1.0))))
  (cbrt (/ 1 1))
  (cbrt (/ (exp x) (- (exp x) 1.0)))
  (cbrt 1)
  (cbrt (/ (exp x) (- (exp x) 1.0)))
  (cbrt (exp x))
  (cbrt (/ 1 (- (exp x) 1.0)))
  (cbrt (/ (exp x) (- (pow (exp x) 3) (pow 1.0 3))))
  (cbrt (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0))))
  (cbrt (/ (exp x) (- (* (exp x) (exp x)) (* 1.0 1.0))))
  (cbrt (+ (exp x) 1.0))
  (cbrt (exp x))
  (cbrt (- (exp x) 1.0))
  (* (cbrt (cbrt (/ (exp x) (- (exp x) 1.0)))) (cbrt (cbrt (/ (exp x) (- (exp x) 1.0)))))
  (cbrt (cbrt (/ (exp x) (- (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))))
  (sqrt (cbrt (/ (exp x) (- (exp x) 1.0))))
  (sqrt (cbrt (/ (exp x) (- (exp x) 1.0))))
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (- (+ (* 1/6 (* x (exp (* 1/3 (- (log 1) (log x)))))) (exp (* 1/3 (- (log 1) (log x))))) (* 1/648 (* (pow x 3) (exp (* 1/3 (- (log 1) (log x)))))))
  (pow (/ (exp x) (- (exp x) 1.0)) 1/3)
  (pow (/ (exp x) (- (exp x) 1.0)) 1/3)
1.179 * * [simplify]: iteration  0 :  4870  enodes  (cost  843 )
1.179 * * [simplify]: iteration  1 :  4870  enodes  (cost  843 )
1.186 * [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))
  (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0)))
  (neg 1.0)
  (- (pow (exp x) 2) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (neg 1.0)
  (exp (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0)))
  (neg 1.0)
  (- (pow (exp x) 2) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (neg 1.0)
  (exp (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0)))
  (neg 1.0)
  (- (pow (exp x) 2) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (neg 1.0)
  (* 1/3 (- x (log (- (exp x) 1.0))))
  (exp (cbrt (/ (exp x) (- (exp x) 1.0))))
  (cbrt (pow (/ (exp x) (- (exp x) 1.0)) 2/3))
  (cbrt (cbrt (/ (exp x) (- (exp x) 1.0))))
  (cbrt (sqrt (/ (exp x) (- (exp x) 1.0))))
  (cbrt (sqrt (/ (exp x) (- (exp x) 1.0))))
  (cbrt (* (cbrt (exp x)) (/ (cbrt (exp x)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0))))))
  (cbrt (/ (cbrt (exp x)) (cbrt (- (exp x) 1.0))))
  (cbrt (* (cbrt (exp x)) (/ (cbrt (exp x)) (sqrt (- (exp x) 1.0)))))
  (cbrt (/ (cbrt (exp x)) (sqrt (- (exp x) 1.0))))
  (cbrt (* (cbrt (exp x)) (cbrt (exp x))))
  (cbrt (/ (cbrt (exp x)) (- (exp x) 1.0)))
  (cbrt (* (cbrt (exp x)) (/ (cbrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0)))))
  (cbrt (/ (cbrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0))))
  (cbrt (* (cbrt (exp x)) (cbrt (exp x))))
  (cbrt (/ (cbrt (exp x)) (- (exp x) 1.0)))
  (cbrt (/ (sqrt (exp x)) (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (cbrt (/ (sqrt (exp x)) (cbrt (- (exp x) 1.0))))
  (cbrt (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0))))
  (cbrt (/ (sqrt (exp x)) (sqrt (- (exp x) 1.0))))
  (cbrt (sqrt (exp x)))
  (cbrt (/ (sqrt (exp x)) (- (exp x) 1.0)))
  (cbrt (/ (sqrt (exp x)) (+ (sqrt (exp x)) (sqrt 1.0))))
  (cbrt (/ (sqrt (exp x)) (- (sqrt (exp x)) (sqrt 1.0))))
  (cbrt (sqrt (exp x)))
  (cbrt (/ (sqrt (exp x)) (- (exp x) 1.0)))
  (cbrt (/ 1 (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))))
  (cbrt (/ (exp x) (cbrt (- (exp x) 1.0))))
  (cbrt (/ 1 (sqrt (- (exp x) 1.0))))
  (cbrt (/ (exp x) (sqrt (- (exp x) 1.0))))
  1
  (cbrt (/ (exp x) (- (exp x) 1.0)))
  (cbrt (/ 1 (+ (sqrt (exp x)) (sqrt 1.0))))
  (cbrt (/ (exp x) (- (sqrt (exp x)) (sqrt 1.0))))
  1
  (cbrt (/ (exp x) (- (exp x) 1.0)))
  1
  (cbrt (/ (exp x) (- (exp x) 1.0)))
  (cbrt (exp x))
  (cbrt (/ 1 (- (exp x) 1.0)))
  (cbrt (/ (exp x) (- (pow (exp x) 3) (pow 1.0 3))))
  (cbrt (+ (pow (exp x) 2) (* 1.0 (+ (exp x) 1.0))))
  (cbrt (/ (exp x) (- (pow (exp x) 2) (* 1.0 1.0))))
  (cbrt (+ (exp x) 1.0))
  (cbrt (exp x))
  (cbrt (- (exp x) 1.0))
  (* (cbrt (cbrt (/ (exp x) (- (exp x) 1.0)))) (cbrt (cbrt (/ (exp x) (- (exp x) 1.0)))))
  (cbrt (cbrt (/ (exp x) (- (exp x) 1.0))))
  (/ (exp x) (- (exp x) 1.0))
  (sqrt (cbrt (/ (exp x) (- (exp x) 1.0))))
  (sqrt (cbrt (/ (exp x) (- (exp x) 1.0))))
  (+ x (* x (* x (+ 1/2 (* x 1/6)))))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ x (* x (* x (+ 1/2 (* x 1/6)))))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ x (* x (* x (+ 1/2 (* x 1/6)))))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
  (+ (pow x -1/3) (* (pow x 2/3) (+ 1/6 (* x (* x -1/648)))))
  (cbrt (/ (exp x) (- (exp x) 1.0)))
  (cbrt (/ (exp x) (- (exp x) 1.0)))
1.187 * * * [progress]: adding candidates to table
1.454 * [progress]: [Phase 3 of 3] Extracting.
1.454 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0)))) (* (cbrt (exp x)) (cbrt (/ 1 (- (exp x) 1.0))))))> #<alt (λ (x) (/ (exp x) (log (exp (- (exp x) 1.0)))))> #<alt (λ (x) (+ 1/2 (+ (* x 1/12) (/ 1 x))))>)
1.455 * * * [regime-changes]: Trying 2 branch expressions: ((exp x) x)
1.455 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (* (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0)))) (* (cbrt (exp x)) (cbrt (/ 1 (- (exp x) 1.0))))))> #<alt (λ (x) (/ (exp x) (log (exp (- (exp x) 1.0)))))> #<alt (λ (x) (+ 1/2 (+ (* x 1/12) (/ 1 x))))>)
1.514 * * * * [regimes]: Trying to branch on (exp x) from (#<alt (λ (x) (* (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0)))) (* (cbrt (exp x)) (cbrt (/ 1 (- (exp x) 1.0))))))> #<alt (λ (x) (/ (exp x) (log (exp (- (exp x) 1.0)))))>)
1.561 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0)))) (* (cbrt (exp x)) (cbrt (/ 1 (- (exp x) 1.0))))))> #<alt (λ (x) (/ (exp x) (log (exp (- (exp x) 1.0)))))> #<alt (λ (x) (+ 1/2 (+ (* x 1/12) (/ 1 x))))>)
1.626 * * * [regime]: Found split indices: #<option (#s(si 0 95) #s(si 2 255))>
1.627 * [binary-search]: Only using regimes for bounds on (exp x) and (#<alt (λ (x) (* (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0)))) (* (cbrt (exp x)) (cbrt (/ 1 (- (exp x) 1.0))))))> #<alt (λ (x) (/ (exp x) (log (exp (- (exp x) 1.0)))))> #<alt (λ (x) (+ 1/2 (+ (* x 1/12) (/ 1 x))))>)
1.627 * [regimes]: Found splitpoints: (#s(sp 0 (exp x) 0.9642782508494195) #s(sp 2 (exp x) +nan.0)) , with alts (#<alt (λ (x) (* (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0)))) (* (cbrt (exp x)) (cbrt (/ 1 (- (exp x) 1.0))))))> #<alt (λ (x) (/ (exp x) (log (exp (- (exp x) 1.0)))))> #<alt (λ (x) (+ 1/2 (+ (* x 1/12) (/ 1 x))))>)
1.627 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (exp x) 0.9642782508494195) (* (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0)))) (* (cbrt (exp x)) (cbrt (/ 1 (- (exp x) 1.0))))) (+ 1/2 (+ (* x 1/12) (/ 1 x))))
1.629 * * [simplify]: iteration  0 :  37  enodes  (cost  43 )
1.629 * * [simplify]: iteration  1 :  37  enodes  (cost  43 )
1.629 * [simplify]: Simplified to:
   (if (<= (exp x) 0.9642782508494195) (* (* (cbrt (/ (exp x) (- (exp x) 1.0))) (cbrt (/ (exp x) (- (exp x) 1.0)))) (* (cbrt (exp x)) (cbrt (/ 1 (- (exp x) 1.0))))) (+ 1/2 (+ (* x 1/12) (/ 1 x))))
4.172 * [regime-testing]: End program error score: 0.7819966224275523
4.307 * [regime-testing]: Target error score: 40.98834369434586