0.636 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (-.f64 (exp.f64 x) 1) x)
0.048 * * [simplify]: iteration  0 :  168  enodes  (cost  9 )
0.049 * * [simplify]: iteration  1 :  168  enodes  (cost  9 )
0.049 * [simplify]: Simplified to:
   (/.f64 (-.f64 (exp.f64 x) 1) x)
0.049 * * [progress]: iteration 1 / 4
0.049 * * * [progress]: picking best candidate
0.050 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 (-.f64 (exp.f64 x) 1) x))>
0.050 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.059 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.071 * * * [progress]: generating series expansions
0.071 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.072 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0
0.072 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.072 * [taylor]: Taking taylor expansion of (exp x) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of 1 in x
0.072 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.072 * [taylor]: Taking taylor expansion of (exp x) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of 1 in x
0.078 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0
0.078 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.078 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of 1 in x
0.079 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.079 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of 1 in x
0.084 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0
0.084 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.085 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.085 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.085 * [taylor]: Taking taylor expansion of -1 in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of 1 in x
0.085 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.085 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.085 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.085 * [taylor]: Taking taylor expansion of -1 in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of 1 in x
0.090 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.091 * [approximate]: Taking taylor expansion of (/ (- (exp x) 1) x) in (x) around 0
0.091 * [taylor]: Taking taylor expansion of (/ (- (exp x) 1) x) in x
0.091 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.091 * [taylor]: Taking taylor expansion of (exp x) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of 1 in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.093 * [taylor]: Taking taylor expansion of (/ (- (exp x) 1) x) in x
0.093 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.093 * [taylor]: Taking taylor expansion of (exp x) in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.093 * [taylor]: Taking taylor expansion of 1 in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.100 * [approximate]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1)) in (x) around 0
0.100 * [taylor]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1)) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.101 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of 1 in x
0.101 * [taylor]: Taking taylor expansion of (* x (- (exp (/ 1 x)) 1)) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.101 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.102 * [taylor]: Taking taylor expansion of 1 in x
0.116 * [approximate]: Taking taylor expansion of (* -1 (* x (- (exp (/ -1 x)) 1))) in (x) around 0
0.116 * [taylor]: Taking taylor expansion of (* -1 (* x (- (exp (/ -1 x)) 1))) in x
0.116 * [taylor]: Taking taylor expansion of -1 in x
0.116 * [taylor]: Taking taylor expansion of (* x (- (exp (/ -1 x)) 1)) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.116 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.116 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.116 * [taylor]: Taking taylor expansion of -1 in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of 1 in x
0.116 * [taylor]: Taking taylor expansion of (* -1 (* x (- (exp (/ -1 x)) 1))) in x
0.116 * [taylor]: Taking taylor expansion of -1 in x
0.116 * [taylor]: Taking taylor expansion of (* x (- (exp (/ -1 x)) 1)) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.117 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.117 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.117 * [taylor]: Taking taylor expansion of -1 in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of 1 in x
0.143 * * * [progress]: simplifying candidates
0.144 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (exp.f64 (exp.f64 x)) (exp.f64 1))
  (exp.f64 (-.f64 (exp.f64 x) 1))
  (log.f64 (-.f64 (exp.f64 x) 1))
  (*.f64 (*.f64 (-.f64 (exp.f64 x) 1) (-.f64 (exp.f64 x) 1)) (-.f64 (exp.f64 x) 1))
  (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (cbrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  (-.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 1 3))
  (+.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (+.f64 (*.f64 1 1) (*.f64 (exp.f64 x) 1)))
  (neg.f64 1)
  (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))
  (+.f64 (exp.f64 x) 1)
  (+.f64 (sqrt.f64 (exp.f64 x)) 1)
  (-.f64 (sqrt.f64 (exp.f64 x)) 1)
  (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1))
  (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1))
  (+.f64 (sqrt.f64 (exp.f64 x)) 1)
  (-.f64 (sqrt.f64 (exp.f64 x)) 1)
  (-.f64 (exp.f64 x) 1)
  (-.f64 (log.f64 (-.f64 (exp.f64 x) 1)) (log.f64 x))
  (exp.f64 (/.f64 (-.f64 (exp.f64 x) 1) x))
  (log.f64 (/.f64 (-.f64 (exp.f64 x) 1) x))
  (*.f64 (*.f64 (/.f64 (-.f64 (exp.f64 x) 1) x) (/.f64 (-.f64 (exp.f64 x) 1) x)) (/.f64 (-.f64 (exp.f64 x) 1) x))
  (*.f64 (cbrt.f64 (/.f64 (-.f64 (exp.f64 x) 1) x)) (cbrt.f64 (/.f64 (-.f64 (exp.f64 x) 1) x)))
  (cbrt.f64 (/.f64 (-.f64 (exp.f64 x) 1) x))
  (/.f64 (*.f64 (*.f64 (-.f64 (exp.f64 x) 1) (-.f64 (exp.f64 x) 1)) (-.f64 (exp.f64 x) 1)) (*.f64 (*.f64 x x) x))
  (sqrt.f64 (/.f64 (-.f64 (exp.f64 x) 1) x))
  (sqrt.f64 (/.f64 (-.f64 (exp.f64 x) 1) x))
  (neg.f64 (-.f64 (exp.f64 x) 1))
  (neg.f64 x)
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 x))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1))) (sqrt.f64 x))
  (/.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (sqrt.f64 x))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1))) 1)
  (/.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) x)
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 x))
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)) 1)
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)) x)
  (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (-.f64 (exp.f64 x) 1) (cbrt.f64 x))
  (/.f64 1 (sqrt.f64 x))
  (/.f64 (-.f64 (exp.f64 x) 1) (sqrt.f64 x))
  (/.f64 1 1)
  (/.f64 (-.f64 (exp.f64 x) 1) x)
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) 1) (cbrt.f64 x))
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) 1) (sqrt.f64 x))
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) 1) (sqrt.f64 x))
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) 1) 1)
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) 1) x)
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)) (cbrt.f64 x))
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)) (sqrt.f64 x))
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)) (sqrt.f64 x))
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)) 1)
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)) x)
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) 1) (cbrt.f64 x))
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) 1) (sqrt.f64 x))
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) 1) (sqrt.f64 x))
  (/.f64 (+.f64 (sqrt.f64 (exp.f64 x)) 1) 1)
  (/.f64 (-.f64 (sqrt.f64 (exp.f64 x)) 1) x)
  (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (-.f64 (exp.f64 x) 1) (cbrt.f64 x))
  (/.f64 1 (sqrt.f64 x))
  (/.f64 (-.f64 (exp.f64 x) 1) (sqrt.f64 x))
  (/.f64 1 1)
  (/.f64 (-.f64 (exp.f64 x) 1) x)
  (/.f64 (exp.f64 x) x)
  (/.f64 1 x)
  (/.f64 x (-.f64 (exp.f64 x) 1))
  (/.f64 1 x)
  (*.f64 x (+.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (+.f64 (*.f64 1 1) (*.f64 (exp.f64 x) 1))))
  (*.f64 x (+.f64 (exp.f64 x) 1))
  (/.f64 x (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 x (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 x (-.f64 (exp.f64 x) 1))
  (/.f64 x (-.f64 (sqrt.f64 (exp.f64 x)) 1))
  (/.f64 x (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)))
  (/.f64 x (-.f64 (sqrt.f64 (exp.f64 x)) 1))
  (/.f64 x (-.f64 (exp.f64 x) 1))
  (/.f64 (-.f64 (exp.f64 x) 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (-.f64 (exp.f64 x) 1) (sqrt.f64 x))
  (/.f64 (-.f64 (exp.f64 x) 1) 1)
  (+.f64 x (+.f64 (*.f64 1/2 (pow.f64 x 2)) (*.f64 1/6 (pow.f64 x 3))))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
  (+.f64 (*.f64 1/2 x) (+.f64 (*.f64 1/6 (pow.f64 x 2)) 1))
  (/.f64 (-.f64 (exp.f64 x) 1) x)
  (*.f64 -1 (/.f64 (-.f64 1 (exp.f64 x)) x))
0.193 * * [simplify]: iteration  0 :  4957  enodes  (cost  1013 )
0.193 * * [simplify]: iteration  1 :  4957  enodes  (cost  1013 )
0.204 * [simplify]: Simplified to:
   (exp.f64 (-.f64 (exp.f64 x) 1))
  (exp.f64 (-.f64 (exp.f64 x) 1))
  (log.f64 (-.f64 (exp.f64 x) 1))
  (pow.f64 (-.f64 (exp.f64 x) 1) 3)
  (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (cbrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  (-.f64 (pow.f64 (exp.f64 x) 3) 1)
  (+.f64 1 (*.f64 (exp.f64 x) (+.f64 (exp.f64 x) 1)))
  -1
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (+.f64 (exp.f64 x) 1)
  (+.f64 1 (sqrt.f64 (exp.f64 x)))
  (+.f64 -1 (sqrt.f64 (exp.f64 x)))
  (+.f64 1 (sqrt.f64 (exp.f64 x)))
  (+.f64 -1 (sqrt.f64 (exp.f64 x)))
  (+.f64 1 (sqrt.f64 (exp.f64 x)))
  (+.f64 -1 (sqrt.f64 (exp.f64 x)))
  (-.f64 (exp.f64 x) 1)
  (log.f64 (/.f64 (-.f64 (exp.f64 x) 1) x))
  (exp.f64 (/.f64 (-.f64 (exp.f64 x) 1) x))
  (log.f64 (/.f64 (-.f64 (exp.f64 x) 1) x))
  (pow.f64 (/.f64 (-.f64 (exp.f64 x) 1) x) 3)
  (*.f64 (cbrt.f64 (/.f64 (-.f64 (exp.f64 x) 1) x)) (cbrt.f64 (/.f64 (-.f64 (exp.f64 x) 1) x)))
  (cbrt.f64 (/.f64 (-.f64 (exp.f64 x) 1) x))
  (pow.f64 (/.f64 (-.f64 (exp.f64 x) 1) x) 3)
  (sqrt.f64 (/.f64 (-.f64 (exp.f64 x) 1) x))
  (sqrt.f64 (/.f64 (-.f64 (exp.f64 x) 1) x))
  (-.f64 1 (exp.f64 x))
  (neg.f64 x)
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 x))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1))) (sqrt.f64 x))
  (/.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (sqrt.f64 x))
  (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) x)
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 x))
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)) (sqrt.f64 x))
  (sqrt.f64 (-.f64 (exp.f64 x) 1))
  (/.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)) x)
  (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (-.f64 (exp.f64 x) 1) (cbrt.f64 x))
  (/.f64 1 (sqrt.f64 x))
  (/.f64 (-.f64 (exp.f64 x) 1) (sqrt.f64 x))
  1
  (/.f64 (-.f64 (exp.f64 x) 1) x)
  (/.f64 (+.f64 1 (sqrt.f64 (exp.f64 x))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (+.f64 -1 (sqrt.f64 (exp.f64 x))) (cbrt.f64 x))
  (/.f64 (+.f64 1 (sqrt.f64 (exp.f64 x))) (sqrt.f64 x))
  (/.f64 (+.f64 -1 (sqrt.f64 (exp.f64 x))) (sqrt.f64 x))
  (+.f64 1 (sqrt.f64 (exp.f64 x)))
  (/.f64 (+.f64 -1 (sqrt.f64 (exp.f64 x))) x)
  (/.f64 (+.f64 1 (sqrt.f64 (exp.f64 x))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (+.f64 -1 (sqrt.f64 (exp.f64 x))) (cbrt.f64 x))
  (/.f64 (+.f64 1 (sqrt.f64 (exp.f64 x))) (sqrt.f64 x))
  (/.f64 (+.f64 -1 (sqrt.f64 (exp.f64 x))) (sqrt.f64 x))
  (+.f64 1 (sqrt.f64 (exp.f64 x)))
  (/.f64 (+.f64 -1 (sqrt.f64 (exp.f64 x))) x)
  (/.f64 (+.f64 1 (sqrt.f64 (exp.f64 x))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (+.f64 -1 (sqrt.f64 (exp.f64 x))) (cbrt.f64 x))
  (/.f64 (+.f64 1 (sqrt.f64 (exp.f64 x))) (sqrt.f64 x))
  (/.f64 (+.f64 -1 (sqrt.f64 (exp.f64 x))) (sqrt.f64 x))
  (+.f64 1 (sqrt.f64 (exp.f64 x)))
  (/.f64 (+.f64 -1 (sqrt.f64 (exp.f64 x))) x)
  (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (-.f64 (exp.f64 x) 1) (cbrt.f64 x))
  (/.f64 1 (sqrt.f64 x))
  (/.f64 (-.f64 (exp.f64 x) 1) (sqrt.f64 x))
  1
  (/.f64 (-.f64 (exp.f64 x) 1) x)
  (/.f64 (exp.f64 x) x)
  (/.f64 1 x)
  (/.f64 x (-.f64 (exp.f64 x) 1))
  (/.f64 1 x)
  (+.f64 x (*.f64 x (*.f64 (exp.f64 x) (+.f64 (exp.f64 x) 1))))
  (*.f64 x (+.f64 (exp.f64 x) 1))
  (/.f64 x (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 x (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 x (-.f64 (exp.f64 x) 1))
  (/.f64 x (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (/.f64 x (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (/.f64 x (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (/.f64 x (-.f64 (exp.f64 x) 1))
  (/.f64 (-.f64 (exp.f64 x) 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (-.f64 (exp.f64 x) 1) (sqrt.f64 x))
  (-.f64 (exp.f64 x) 1)
  (+.f64 x (*.f64 (*.f64 x x) (+.f64 1/2 (*.f64 x 1/6))))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
  (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))
  (/.f64 (-.f64 (exp.f64 x) 1) x)
  (/.f64 (-.f64 (exp.f64 x) 1) x)
0.204 * * * [progress]: adding candidates to table
0.248 * * [progress]: iteration 2 / 4
0.248 * * * [progress]: picking best candidate
0.252 * * * * [pick]: Picked  #<alt (λ (x) (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))>
0.252 * * * [progress]: localizing error
0.258 * * * [progress]: generating rewritten candidates
0.258 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2 2)
0.262 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.270 * * * [progress]: generating series expansions
0.270 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2 2)
0.271 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0
0.271 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.271 * [taylor]: Taking taylor expansion of 1/6 in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.271 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.271 * [taylor]: Taking taylor expansion of 1/6 in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.277 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0
0.277 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.277 * [taylor]: Taking taylor expansion of 1/6 in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.278 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
0.278 * [taylor]: Taking taylor expansion of 1/6 in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.285 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0
0.285 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.285 * [taylor]: Taking taylor expansion of -1/6 in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
0.285 * [taylor]: Taking taylor expansion of -1/6 in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.293 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.293 * [approximate]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in (x) around 0
0.293 * [taylor]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.293 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.293 * [taylor]: Taking taylor expansion of 1/6 in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of 1/2 in x
0.294 * [taylor]: Taking taylor expansion of (* x (+ (* 1/6 x) 1/2)) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
0.294 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
0.294 * [taylor]: Taking taylor expansion of 1/6 in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of 1/2 in x
0.315 * [approximate]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) x) in (x) around 0
0.315 * [taylor]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) x) in x
0.315 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 x)) 1/2) in x
0.315 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.315 * [taylor]: Taking taylor expansion of 1/6 in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of 1/2 in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of (/ (+ (* 1/6 (/ 1 x)) 1/2) x) in x
0.316 * [taylor]: Taking taylor expansion of (+ (* 1/6 (/ 1 x)) 1/2) in x
0.316 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.316 * [taylor]: Taking taylor expansion of 1/6 in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of 1/2 in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.340 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in (x) around 0
0.340 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in x
0.340 * [taylor]: Taking taylor expansion of -1 in x
0.340 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) x) in x
0.340 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.341 * [taylor]: Taking taylor expansion of 1/2 in x
0.341 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.341 * [taylor]: Taking taylor expansion of 1/6 in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1/2 (* 1/6 (/ 1 x))) x)) in x
0.341 * [taylor]: Taking taylor expansion of -1 in x
0.341 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) x) in x
0.341 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
0.341 * [taylor]: Taking taylor expansion of 1/2 in x
0.341 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
0.341 * [taylor]: Taking taylor expansion of 1/6 in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.380 * * * [progress]: simplifying candidates
0.381 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 x 1/6)
  (+.f64 (log.f64 x) (log.f64 1/6))
  (exp.f64 (*.f64 x 1/6))
  (log.f64 (*.f64 x 1/6))
  (*.f64 (*.f64 (*.f64 x 1/6) (*.f64 x 1/6)) (*.f64 x 1/6))
  (*.f64 (cbrt.f64 (*.f64 x 1/6)) (cbrt.f64 (*.f64 x 1/6)))
  (cbrt.f64 (*.f64 x 1/6))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 1/6 1/6) 1/6))
  (sqrt.f64 (*.f64 x 1/6))
  (sqrt.f64 (*.f64 x 1/6))
  (*.f64 (sqrt.f64 x) (sqrt.f64 1/6))
  (*.f64 (sqrt.f64 x) (sqrt.f64 1/6))
  (*.f64 (cbrt.f64 x) 1/6)
  (*.f64 (sqrt.f64 x) 1/6)
  (*.f64 x 1/6)
  (*.f64 x (*.f64 (cbrt.f64 1/6) (cbrt.f64 1/6)))
  (*.f64 x (sqrt.f64 1/6))
  (*.f64 x 1)
  (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))
  (+.f64 (log.f64 x) (log.f64 (+.f64 1/2 (*.f64 x 1/6))))
  (exp.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))
  (log.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))
  (*.f64 (*.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))) (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))) (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))
  (*.f64 (cbrt.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))) (cbrt.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))
  (cbrt.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 1/2 (*.f64 x 1/6)) (+.f64 1/2 (*.f64 x 1/6))) (+.f64 1/2 (*.f64 x 1/6))))
  (sqrt.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))
  (sqrt.f64 (*.f64 x (+.f64 1/2 (*.f64 x 1/6))))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 1/2 (*.f64 x 1/6))))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 1/2 (*.f64 x 1/6))))
  (*.f64 1/2 x)
  (*.f64 (*.f64 x 1/6) x)
  (*.f64 x 1/2)
  (*.f64 x (*.f64 x 1/6))
  (*.f64 x (+.f64 (pow.f64 1/2 3) (pow.f64 (*.f64 x 1/6) 3)))
  (*.f64 x (-.f64 (*.f64 1/2 1/2) (*.f64 (*.f64 x 1/6) (*.f64 x 1/6))))
  (*.f64 (cbrt.f64 x) (+.f64 1/2 (*.f64 x 1/6)))
  (*.f64 (sqrt.f64 x) (+.f64 1/2 (*.f64 x 1/6)))
  (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))
  (*.f64 x (*.f64 (cbrt.f64 (+.f64 1/2 (*.f64 x 1/6))) (cbrt.f64 (+.f64 1/2 (*.f64 x 1/6)))))
  (*.f64 x (sqrt.f64 (+.f64 1/2 (*.f64 x 1/6))))
  (*.f64 x 1)
  (*.f64 1/6 x)
  (*.f64 1/6 x)
  (*.f64 1/6 x)
  (+.f64 (*.f64 1/2 x) (*.f64 1/6 (pow.f64 x 2)))
  (+.f64 (*.f64 1/2 x) (*.f64 1/6 (pow.f64 x 2)))
  (+.f64 (*.f64 1/2 x) (*.f64 1/6 (pow.f64 x 2)))
0.452 * * [simplify]: iteration  0 :  4905  enodes  (cost  440 )
0.453 * * [simplify]: iteration  1 :  4905  enodes  (cost  440 )
0.456 * [simplify]: Simplified to:
   (*.f64 x 1/6)
  (log.f64 (*.f64 x 1/6))
  (exp.f64 (*.f64 x 1/6))
  (log.f64 (*.f64 x 1/6))
  (pow.f64 (*.f64 x 1/6) 3)
  (*.f64 (cbrt.f64 (*.f64 x 1/6)) (cbrt.f64 (*.f64 x 1/6)))
  (cbrt.f64 (*.f64 x 1/6))
  (pow.f64 (*.f64 x 1/6) 3)
  (sqrt.f64 (*.f64 x 1/6))
  (sqrt.f64 (*.f64 x 1/6))
  (*.f64 (sqrt.f64 x) (sqrt.f64 1/6))
  (*.f64 (sqrt.f64 x) (sqrt.f64 1/6))
  (*.f64 1/6 (cbrt.f64 x))
  (*.f64 1/6 (sqrt.f64 x))
  (*.f64 x 1/6)
  (*.f64 x (*.f64 (cbrt.f64 1/6) (cbrt.f64 1/6)))
  (*.f64 x (sqrt.f64 1/6))
  x
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
  (log.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (exp.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (log.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (pow.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)) 3)
  (*.f64 (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))) (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))))
  (cbrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (pow.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)) 3)
  (sqrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (sqrt.f64 (*.f64 x (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2)))
  (*.f64 x 1/2)
  (*.f64 x (*.f64 x 1/6))
  (*.f64 x 1/2)
  (*.f64 x (*.f64 x 1/6))
  (*.f64 x (+.f64 (pow.f64 (*.f64 x 1/6) 3) 1/8))
  (*.f64 x (-.f64 1/4 (*.f64 x (*.f64 x 1/36))))
  (*.f64 (cbrt.f64 x) (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 (sqrt.f64 x) (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 x (*.f64 (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2)) (cbrt.f64 (+.f64 (*.f64 x 1/6) 1/2))))
  (*.f64 x (sqrt.f64 (+.f64 (*.f64 x 1/6) 1/2)))
  x
  (*.f64 x 1/6)
  (*.f64 x 1/6)
  (*.f64 x 1/6)
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
  (*.f64 x (+.f64 (*.f64 x 1/6) 1/2))
0.456 * * * [progress]: adding candidates to table
0.484 * * [progress]: iteration 3 / 4
0.484 * * * [progress]: picking best candidate
0.486 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (*.f64 x (+.f64 (exp.f64 x) 1))))>
0.486 * * * [progress]: localizing error
0.495 * * * [progress]: generating rewritten candidates
0.495 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.503 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.510 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.525 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.541 * * * [progress]: generating series expansions
0.541 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.542 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) 1) in (x) around 0
0.542 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1) in x
0.542 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.542 * [taylor]: Taking taylor expansion of (exp x) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of 1 in x
0.542 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1) in x
0.542 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.542 * [taylor]: Taking taylor expansion of (exp x) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of 1 in x
0.550 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1) in (x) around 0
0.550 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1) in x
0.550 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.550 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of 1 in x
0.550 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1) in x
0.551 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.551 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.551 * [taylor]: Taking taylor expansion of 1 in x
0.565 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1) in (x) around 0
0.565 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1) in x
0.565 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.565 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.566 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.566 * [taylor]: Taking taylor expansion of -1 in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of 1 in x
0.566 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1) in x
0.566 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.566 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.566 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.566 * [taylor]: Taking taylor expansion of -1 in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of 1 in x
0.577 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
0.578 * [approximate]: Taking taylor expansion of (pow (exp x) 2) in (x) around 0
0.578 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.578 * [taylor]: Taking taylor expansion of (exp x) in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.578 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.578 * [taylor]: Taking taylor expansion of (exp x) in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.582 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in (x) around 0
0.582 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.582 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.582 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.582 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.582 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.594 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in (x) around 0
0.594 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.594 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.594 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.594 * [taylor]: Taking taylor expansion of -1 in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.594 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.594 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.594 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.594 * [taylor]: Taking taylor expansion of -1 in x
0.594 * [taylor]: Taking taylor expansion of x in x
0.602 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.604 * [approximate]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1) (* x (+ (exp x) 1))) in (x) around 0
0.604 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1) (* x (+ (exp x) 1))) in x
0.604 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1) in x
0.604 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.604 * [taylor]: Taking taylor expansion of (exp x) in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of 1 in x
0.604 * [taylor]: Taking taylor expansion of (* x (+ (exp x) 1)) in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
0.604 * [taylor]: Taking taylor expansion of (exp x) in x
0.604 * [taylor]: Taking taylor expansion of x in x
0.604 * [taylor]: Taking taylor expansion of 1 in x
0.607 * [taylor]: Taking taylor expansion of (/ (- (pow (exp x) 2) 1) (* x (+ (exp x) 1))) in x
0.607 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1) in x
0.607 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.607 * [taylor]: Taking taylor expansion of (exp x) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of 1 in x
0.607 * [taylor]: Taking taylor expansion of (* x (+ (exp x) 1)) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
0.608 * [taylor]: Taking taylor expansion of (exp x) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of 1 in x
0.624 * [approximate]: Taking taylor expansion of (/ (* x (- (pow (exp (/ 1 x)) 2) 1)) (+ (exp (/ 1 x)) 1)) in (x) around 0
0.624 * [taylor]: Taking taylor expansion of (/ (* x (- (pow (exp (/ 1 x)) 2) 1)) (+ (exp (/ 1 x)) 1)) in x
0.624 * [taylor]: Taking taylor expansion of (* x (- (pow (exp (/ 1 x)) 2) 1)) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1) in x
0.624 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.624 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of 1 in x
0.624 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
0.624 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.624 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of 1 in x
0.630 * [taylor]: Taking taylor expansion of (/ (* x (- (pow (exp (/ 1 x)) 2) 1)) (+ (exp (/ 1 x)) 1)) in x
0.630 * [taylor]: Taking taylor expansion of (* x (- (pow (exp (/ 1 x)) 2) 1)) in x
0.630 * [taylor]: Taking taylor expansion of x in x
0.630 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1) in x
0.630 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.630 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.630 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.630 * [taylor]: Taking taylor expansion of x in x
0.631 * [taylor]: Taking taylor expansion of 1 in x
0.631 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
0.631 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.631 * [taylor]: Taking taylor expansion of 1 in x
0.689 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (pow (exp (/ -1 x)) 2) 1) x) (+ (exp (/ -1 x)) 1))) in (x) around 0
0.689 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (pow (exp (/ -1 x)) 2) 1) x) (+ (exp (/ -1 x)) 1))) in x
0.689 * [taylor]: Taking taylor expansion of -1 in x
0.689 * [taylor]: Taking taylor expansion of (/ (* (- (pow (exp (/ -1 x)) 2) 1) x) (+ (exp (/ -1 x)) 1)) in x
0.689 * [taylor]: Taking taylor expansion of (* (- (pow (exp (/ -1 x)) 2) 1) x) in x
0.689 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1) in x
0.689 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.689 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.689 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.689 * [taylor]: Taking taylor expansion of -1 in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.689 * [taylor]: Taking taylor expansion of 1 in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.689 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
0.689 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.689 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.689 * [taylor]: Taking taylor expansion of -1 in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.690 * [taylor]: Taking taylor expansion of 1 in x
0.695 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (pow (exp (/ -1 x)) 2) 1) x) (+ (exp (/ -1 x)) 1))) in x
0.695 * [taylor]: Taking taylor expansion of -1 in x
0.695 * [taylor]: Taking taylor expansion of (/ (* (- (pow (exp (/ -1 x)) 2) 1) x) (+ (exp (/ -1 x)) 1)) in x
0.695 * [taylor]: Taking taylor expansion of (* (- (pow (exp (/ -1 x)) 2) 1) x) in x
0.695 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1) in x
0.695 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
0.695 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.695 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.695 * [taylor]: Taking taylor expansion of -1 in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of 1 in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
0.695 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.695 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.695 * [taylor]: Taking taylor expansion of -1 in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of 1 in x
0.762 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.762 * [approximate]: Taking taylor expansion of (* x (+ (exp x) 1)) in (x) around 0
0.762 * [taylor]: Taking taylor expansion of (* x (+ (exp x) 1)) in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.762 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
0.762 * [taylor]: Taking taylor expansion of (exp x) in x
0.762 * [taylor]: Taking taylor expansion of x in x
0.763 * [taylor]: Taking taylor expansion of 1 in x
0.763 * [taylor]: Taking taylor expansion of (* x (+ (exp x) 1)) in x
0.763 * [taylor]: Taking taylor expansion of x in x
0.763 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x
0.763 * [taylor]: Taking taylor expansion of (exp x) in x
0.763 * [taylor]: Taking taylor expansion of x in x
0.763 * [taylor]: Taking taylor expansion of 1 in x
0.769 * [approximate]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) x) in (x) around 0
0.769 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) x) in x
0.769 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
0.769 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of 1 in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.770 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) x) in x
0.770 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
0.770 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.770 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.770 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of 1 in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.782 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (exp (/ -1 x)) 1) x)) in (x) around 0
0.782 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (exp (/ -1 x)) 1) x)) in x
0.782 * [taylor]: Taking taylor expansion of -1 in x
0.782 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) x) in x
0.782 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
0.782 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.782 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.782 * [taylor]: Taking taylor expansion of -1 in x
0.782 * [taylor]: Taking taylor expansion of x in x
0.782 * [taylor]: Taking taylor expansion of 1 in x
0.782 * [taylor]: Taking taylor expansion of x in x
0.783 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (exp (/ -1 x)) 1) x)) in x
0.783 * [taylor]: Taking taylor expansion of -1 in x
0.783 * [taylor]: Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) x) in x
0.783 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
0.783 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.783 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.783 * [taylor]: Taking taylor expansion of -1 in x
0.783 * [taylor]: Taking taylor expansion of x in x
0.783 * [taylor]: Taking taylor expansion of 1 in x
0.783 * [taylor]: Taking taylor expansion of x in x
0.800 * * * [progress]: simplifying candidates
0.801 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (exp.f64 (*.f64 (exp.f64 x) (exp.f64 x))) (exp.f64 (*.f64 1 1)))
  (exp.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)))
  (log.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)))
  (*.f64 (*.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)))
  (*.f64 (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))) (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))))
  (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)))
  (sqrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)))
  (sqrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)))
  (-.f64 (pow.f64 (*.f64 (exp.f64 x) (exp.f64 x)) 3) (pow.f64 (*.f64 1 1) 3))
  (+.f64 (*.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 x) (exp.f64 x))) (+.f64 (*.f64 (*.f64 1 1) (*.f64 1 1)) (*.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))))
  (neg.f64 (*.f64 1 1))
  (-.f64 (*.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 x) (exp.f64 x))) (*.f64 (*.f64 1 1) (*.f64 1 1)))
  (+.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))
  (+.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
  (*.f64 (exp.f64 x) (exp.f64 x))
  (*.f64 (exp.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x))) (exp.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x))))
  (*.f64 (exp.f64 (sqrt.f64 x)) (exp.f64 (sqrt.f64 x)))
  (*.f64 (exp.f64 1) (exp.f64 1))
  (+.f64 1 1)
  (+.f64 (cbrt.f64 x) (cbrt.f64 x))
  (+.f64 (sqrt.f64 x) (sqrt.f64 x))
  (+.f64 x x)
  (+.f64 1 1)
  (+.f64 x x)
  (exp.f64 (*.f64 (exp.f64 x) (exp.f64 x)))
  (log.f64 (*.f64 (exp.f64 x) (exp.f64 x)))
  (*.f64 (*.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 x) (exp.f64 x))) (*.f64 (exp.f64 x) (exp.f64 x)))
  (*.f64 (cbrt.f64 (*.f64 (exp.f64 x) (exp.f64 x))) (cbrt.f64 (*.f64 (exp.f64 x) (exp.f64 x))))
  (cbrt.f64 (*.f64 (exp.f64 x) (exp.f64 x)))
  (*.f64 (*.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (exp.f64 x)) (*.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (exp.f64 x)))
  (sqrt.f64 (*.f64 (exp.f64 x) (exp.f64 x)))
  (sqrt.f64 (*.f64 (exp.f64 x) (exp.f64 x)))
  (*.f64 2 1)
  (*.f64 2 (cbrt.f64 x))
  (*.f64 2 (sqrt.f64 x))
  (*.f64 2 x)
  (*.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 x)))
  (*.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 x)))
  (*.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))))
  (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x)))
  (*.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 x)))
  (*.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (exp.f64 x)))
  (*.f64 1 1)
  (*.f64 (exp.f64 x) (exp.f64 x))
  (*.f64 (cbrt.f64 (exp.f64 x)) (exp.f64 x))
  (*.f64 (sqrt.f64 (exp.f64 x)) (exp.f64 x))
  (*.f64 (exp.f64 x) (exp.f64 x))
  (*.f64 (exp.f64 x) (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))))
  (*.f64 (exp.f64 x) (sqrt.f64 (exp.f64 x)))
  (*.f64 (exp.f64 x) 1)
  (-.f64 (log.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))) (+.f64 (log.f64 x) (log.f64 (+.f64 (exp.f64 x) 1))))
  (-.f64 (log.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))) (log.f64 (*.f64 x (+.f64 (exp.f64 x) 1))))
  (exp.f64 (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (*.f64 x (+.f64 (exp.f64 x) 1))))
  (log.f64 (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (*.f64 x (+.f64 (exp.f64 x) 1))))
  (*.f64 (*.f64 (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (*.f64 x (+.f64 (exp.f64 x) 1))) (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (*.f64 x (+.f64 (exp.f64 x) 1)))) (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (*.f64 x (+.f64 (exp.f64 x) 1))))
  (*.f64 (cbrt.f64 (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (*.f64 x (+.f64 (exp.f64 x) 1)))) (cbrt.f64 (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (*.f64 x (+.f64 (exp.f64 x) 1)))))
  (cbrt.f64 (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (*.f64 x (+.f64 (exp.f64 x) 1))))
  (/.f64 (*.f64 (*.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))) (*.f64 (*.f64 (*.f64 x (+.f64 (exp.f64 x) 1)) (*.f64 x (+.f64 (exp.f64 x) 1))) (*.f64 x (+.f64 (exp.f64 x) 1))))
  (/.f64 (*.f64 (*.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))) (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 (exp.f64 x) 1) (+.f64 (exp.f64 x) 1)) (+.f64 (exp.f64 x) 1))))
  (sqrt.f64 (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (*.f64 x (+.f64 (exp.f64 x) 1))))
  (sqrt.f64 (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (*.f64 x (+.f64 (exp.f64 x) 1))))
  (neg.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)))
  (neg.f64 (*.f64 x (+.f64 (exp.f64 x) 1)))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))) (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)))) x)
  (/.f64 (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))) (+.f64 (exp.f64 x) 1))
  (/.f64 (sqrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))) x)
  (/.f64 (sqrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))) (+.f64 (exp.f64 x) 1))
  (/.f64 1 x)
  (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (+.f64 (exp.f64 x) 1))
  (/.f64 (+.f64 (exp.f64 x) 1) x)
  (/.f64 (-.f64 (exp.f64 x) 1) (+.f64 (exp.f64 x) 1))
  (/.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 x (+.f64 (exp.f64 x) 1)))
  (/.f64 (*.f64 1 1) (*.f64 x (+.f64 (exp.f64 x) 1)))
  (/.f64 (*.f64 x (+.f64 (exp.f64 x) 1)) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)))
  (/.f64 1 (*.f64 x (+.f64 (exp.f64 x) 1)))
  (*.f64 (*.f64 x (+.f64 (exp.f64 x) 1)) (+.f64 (*.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 (exp.f64 x) (exp.f64 x))) (+.f64 (*.f64 (*.f64 1 1) (*.f64 1 1)) (*.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)))))
  (*.f64 (*.f64 x (+.f64 (exp.f64 x) 1)) (+.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)))
  (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (*.f64 x (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 1 3))))
  (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (*.f64 x (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))))
  (/.f64 (*.f64 x (+.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))))
  (/.f64 (*.f64 x (+.f64 (exp.f64 x) 1)) (sqrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1))))
  (/.f64 (*.f64 x (+.f64 (exp.f64 x) 1)) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)))
  (/.f64 (*.f64 x (+.f64 (exp.f64 x) 1)) (-.f64 (exp.f64 x) 1))
  (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) x)
  (*.f64 x (+.f64 (exp.f64 x) 1))
  (+.f64 (log.f64 x) (log.f64 (+.f64 (exp.f64 x) 1)))
  (exp.f64 (*.f64 x (+.f64 (exp.f64 x) 1)))
  (log.f64 (*.f64 x (+.f64 (exp.f64 x) 1)))
  (*.f64 (*.f64 (*.f64 x (+.f64 (exp.f64 x) 1)) (*.f64 x (+.f64 (exp.f64 x) 1))) (*.f64 x (+.f64 (exp.f64 x) 1)))
  (*.f64 (cbrt.f64 (*.f64 x (+.f64 (exp.f64 x) 1))) (cbrt.f64 (*.f64 x (+.f64 (exp.f64 x) 1))))
  (cbrt.f64 (*.f64 x (+.f64 (exp.f64 x) 1)))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (+.f64 (exp.f64 x) 1) (+.f64 (exp.f64 x) 1)) (+.f64 (exp.f64 x) 1)))
  (sqrt.f64 (*.f64 x (+.f64 (exp.f64 x) 1)))
  (sqrt.f64 (*.f64 x (+.f64 (exp.f64 x) 1)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (exp.f64 x) 1)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (exp.f64 x) 1)))
  (*.f64 (exp.f64 x) x)
  (*.f64 1 x)
  (*.f64 x (exp.f64 x))
  (*.f64 x 1)
  (*.f64 x (+.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 1 3)))
  (*.f64 x (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)))
  (*.f64 (cbrt.f64 x) (+.f64 (exp.f64 x) 1))
  (*.f64 (sqrt.f64 x) (+.f64 (exp.f64 x) 1))
  (*.f64 x (+.f64 (exp.f64 x) 1))
  (*.f64 x (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) 1)) (cbrt.f64 (+.f64 (exp.f64 x) 1))))
  (*.f64 x (sqrt.f64 (+.f64 (exp.f64 x) 1)))
  (*.f64 x 1)
  (*.f64 x 1)
  (+.f64 (*.f64 2 x) (+.f64 (*.f64 2 (pow.f64 x 2)) (*.f64 4/3 (pow.f64 x 3))))
  (-.f64 (pow.f64 (exp.f64 x) 2) 1)
  (-.f64 (pow.f64 (exp.f64 x) 2) 1)
  (+.f64 (*.f64 2 x) (+.f64 (*.f64 2 (pow.f64 x 2)) 1))
  (pow.f64 (exp.f64 x) 2)
  (pow.f64 (exp.f64 x) 2)
  (+.f64 (*.f64 1/2 x) (+.f64 (*.f64 1/6 (pow.f64 x 2)) 1))
  (/.f64 (-.f64 (pow.f64 (exp.f64 x) 2) 1) (*.f64 x (+.f64 (exp.f64 x) 1)))
  (/.f64 (-.f64 (pow.f64 (exp.f64 x) 2) 1) (*.f64 x (+.f64 (exp.f64 x) 1)))
  (+.f64 (*.f64 2 x) (+.f64 (pow.f64 x 2) (*.f64 1/2 (pow.f64 x 3))))
  (*.f64 x (+.f64 (exp.f64 x) 1))
  (*.f64 x (+.f64 (exp.f64 x) 1))
0.853 * * [simplify]: iteration  0 :  4987  enodes  (cost  1230 )
0.853 * * [simplify]: iteration  1 :  4987  enodes  (cost  1230 )
0.861 * [simplify]: Simplified to:
   (exp.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (exp.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (log.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)
  (*.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (+.f64 (pow.f64 (exp.f64 x) 6) -1)
  (+.f64 (pow.f64 (exp.f64 x) 4) (+.f64 (pow.f64 (exp.f64 x) 2) 1))
  -1
  (+.f64 (pow.f64 (exp.f64 x) 4) -1)
  (+.f64 (pow.f64 (exp.f64 x) 2) 1)
  (+.f64 (exp.f64 x) 1)
  (+.f64 (exp.f64 x) -1)
  (pow.f64 (exp.f64 x) 2)
  (pow.f64 (exp.f64 (cbrt.f64 x)) (*.f64 (cbrt.f64 x) 2))
  (pow.f64 (exp.f64 (sqrt.f64 x)) 2)
  (exp.f64 2)
  2
  (*.f64 (cbrt.f64 x) 2)
  (*.f64 (sqrt.f64 x) 2)
  (+.f64 x x)
  2
  (+.f64 x x)
  (exp.f64 (pow.f64 (exp.f64 x) 2))
  (+.f64 x x)
  (pow.f64 (exp.f64 x) 6)
  (*.f64 (cbrt.f64 (pow.f64 (exp.f64 x) 2)) (cbrt.f64 (pow.f64 (exp.f64 x) 2)))
  (cbrt.f64 (pow.f64 (exp.f64 x) 2))
  (pow.f64 (exp.f64 x) 6)
  (fabs.f64 (exp.f64 x))
  (fabs.f64 (exp.f64 x))
  2
  (*.f64 (cbrt.f64 x) 2)
  (*.f64 (sqrt.f64 x) 2)
  (+.f64 x x)
  (exp.f64 x)
  (exp.f64 x)
  (pow.f64 (cbrt.f64 (exp.f64 x)) 4)
  (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x)))
  (exp.f64 x)
  (exp.f64 x)
  1
  (pow.f64 (exp.f64 x) 2)
  (pow.f64 (cbrt.f64 (exp.f64 x)) 4)
  (pow.f64 (sqrt.f64 (exp.f64 x)) 3)
  (pow.f64 (exp.f64 x) 2)
  (*.f64 (cbrt.f64 (exp.f64 x)) (pow.f64 (cbrt.f64 (exp.f64 x)) 4))
  (pow.f64 (sqrt.f64 (exp.f64 x)) 3)
  (exp.f64 x)
  (log.f64 (/.f64 (+.f64 (exp.f64 x) -1) x))
  (log.f64 (/.f64 (+.f64 (exp.f64 x) -1) x))
  (exp.f64 (/.f64 (+.f64 (exp.f64 x) -1) x))
  (log.f64 (/.f64 (+.f64 (exp.f64 x) -1) x))
  (pow.f64 (/.f64 (+.f64 (exp.f64 x) -1) x) 3)
  (*.f64 (cbrt.f64 (/.f64 (+.f64 (exp.f64 x) -1) x)) (cbrt.f64 (/.f64 (+.f64 (exp.f64 x) -1) x)))
  (cbrt.f64 (/.f64 (+.f64 (exp.f64 x) -1) x))
  (pow.f64 (/.f64 (+.f64 (exp.f64 x) -1) x) 3)
  (pow.f64 (/.f64 (+.f64 (exp.f64 x) -1) x) 3)
  (sqrt.f64 (/.f64 (+.f64 (exp.f64 x) -1) x))
  (sqrt.f64 (/.f64 (+.f64 (exp.f64 x) -1) x))
  (neg.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (*.f64 x (-.f64 -1 (exp.f64 x)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))) x)
  (/.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) (+.f64 (exp.f64 x) 1))
  (/.f64 (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) x)
  (/.f64 (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) (+.f64 (exp.f64 x) 1))
  (/.f64 1 x)
  (+.f64 (exp.f64 x) -1)
  (/.f64 (+.f64 (exp.f64 x) 1) x)
  (/.f64 (+.f64 (exp.f64 x) -1) (+.f64 (exp.f64 x) 1))
  (/.f64 (pow.f64 (exp.f64 x) 2) (*.f64 x (+.f64 (exp.f64 x) 1)))
  (/.f64 1 (*.f64 x (+.f64 (exp.f64 x) 1)))
  (/.f64 x (+.f64 (exp.f64 x) -1))
  (/.f64 1 (*.f64 x (+.f64 (exp.f64 x) 1)))
  (*.f64 (+.f64 (pow.f64 (exp.f64 x) 4) (+.f64 (pow.f64 (exp.f64 x) 2) 1)) (*.f64 x (+.f64 (exp.f64 x) 1)))
  (*.f64 (+.f64 (pow.f64 (exp.f64 x) 2) 1) (*.f64 x (+.f64 (exp.f64 x) 1)))
  (/.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (*.f64 x (+.f64 1 (pow.f64 (exp.f64 x) 3))))
  (/.f64 1 x)
  (/.f64 x (/.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) (+.f64 (exp.f64 x) 1)))
  (/.f64 x (/.f64 (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) (+.f64 (exp.f64 x) 1)))
  (/.f64 x (+.f64 (exp.f64 x) -1))
  (*.f64 (/.f64 x (+.f64 (exp.f64 x) -1)) (+.f64 (exp.f64 x) 1))
  (/.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) x)
  (*.f64 x (+.f64 (exp.f64 x) 1))
  (log.f64 (*.f64 x (+.f64 (exp.f64 x) 1)))
  (pow.f64 (exp.f64 x) (+.f64 (exp.f64 x) 1))
  (log.f64 (*.f64 x (+.f64 (exp.f64 x) 1)))
  (pow.f64 (*.f64 x (+.f64 (exp.f64 x) 1)) 3)
  (*.f64 (cbrt.f64 (*.f64 x (+.f64 (exp.f64 x) 1))) (cbrt.f64 (*.f64 x (+.f64 (exp.f64 x) 1))))
  (cbrt.f64 (*.f64 x (+.f64 (exp.f64 x) 1)))
  (pow.f64 (*.f64 x (+.f64 (exp.f64 x) 1)) 3)
  (sqrt.f64 (*.f64 x (+.f64 (exp.f64 x) 1)))
  (sqrt.f64 (*.f64 x (+.f64 (exp.f64 x) 1)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (exp.f64 x) 1)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (+.f64 (exp.f64 x) 1)))
  (*.f64 x (exp.f64 x))
  x
  (*.f64 x (exp.f64 x))
  x
  (*.f64 x (+.f64 1 (pow.f64 (exp.f64 x) 3)))
  (*.f64 x (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (*.f64 (+.f64 (exp.f64 x) 1) (cbrt.f64 x))
  (*.f64 (+.f64 (exp.f64 x) 1) (sqrt.f64 x))
  (*.f64 x (+.f64 (exp.f64 x) 1))
  (*.f64 x (*.f64 (cbrt.f64 (+.f64 (exp.f64 x) 1)) (cbrt.f64 (+.f64 (exp.f64 x) 1))))
  (*.f64 x (sqrt.f64 (+.f64 (exp.f64 x) 1)))
  x
  x
  (+.f64 (+.f64 x x) (*.f64 (*.f64 x x) (+.f64 2 (*.f64 4/3 x))))
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (+.f64 1 (*.f64 x (+.f64 2 (+.f64 x x))))
  (pow.f64 (exp.f64 x) 2)
  (pow.f64 (exp.f64 x) 2)
  (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 1/6 x))))
  (/.f64 (+.f64 (exp.f64 x) -1) x)
  (/.f64 (+.f64 (exp.f64 x) -1) x)
  (*.f64 x (+.f64 (*.f64 (*.f64 x x) 1/2) (+.f64 2 x)))
  (*.f64 x (+.f64 (exp.f64 x) 1))
  (*.f64 x (+.f64 (exp.f64 x) 1))
0.862 * * * [progress]: adding candidates to table
0.937 * * [progress]: iteration 4 / 4
0.937 * * * [progress]: picking best candidate
0.940 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)) (*.f64 x (+.f64 (exp.f64 x) 1))))>
0.940 * * * [progress]: localizing error
0.951 * * * [progress]: generating rewritten candidates
0.951 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
0.957 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.966 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.975 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1)
0.988 * * * [progress]: generating series expansions
0.988 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
0.989 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) 1) in (x) around 0
0.989 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1) in x
0.989 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.989 * [taylor]: Taking taylor expansion of (exp x) in x
0.989 * [taylor]: Taking taylor expansion of x in x
0.989 * [taylor]: Taking taylor expansion of 1 in x
0.989 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1) in x
0.989 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
0.989 * [taylor]: Taking taylor expansion of (exp x) in x
0.989 * [taylor]: Taking taylor expansion of x in x
0.989 * [taylor]: Taking taylor expansion of 1 in x
0.996 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1) in (x) around 0
0.996 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1) in x
0.996 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.996 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.996 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.996 * [taylor]: Taking taylor expansion of x in x
0.997 * [taylor]: Taking taylor expansion of 1 in x
0.997 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1) in x
0.997 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
0.997 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.997 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.997 * [taylor]: Taking taylor expansion of x in x
0.997 * [taylor]: Taking taylor expansion of 1 in x
1.008 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1) in (x) around 0
1.008 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1) in x
1.008 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.008 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.008 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.008 * [taylor]: Taking taylor expansion of -1 in x
1.008 * [taylor]: Taking taylor expansion of x in x
1.008 * [taylor]: Taking taylor expansion of 1 in x
1.008 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1) in x
1.008 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.008 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.008 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.008 * [taylor]: Taking taylor expansion of -1 in x
1.009 * [taylor]: Taking taylor expansion of x in x
1.009 * [taylor]: Taking taylor expansion of 1 in x
1.025 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
1.025 * [approximate]: Taking taylor expansion of (pow (- (pow (exp x) 2) 1) 3) in (x) around 0
1.025 * [taylor]: Taking taylor expansion of (pow (- (pow (exp x) 2) 1) 3) in x
1.025 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1) in x
1.025 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.025 * [taylor]: Taking taylor expansion of (exp x) in x
1.025 * [taylor]: Taking taylor expansion of x in x
1.026 * [taylor]: Taking taylor expansion of 1 in x
1.027 * [taylor]: Taking taylor expansion of (pow (- (pow (exp x) 2) 1) 3) in x
1.027 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1) in x
1.027 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.027 * [taylor]: Taking taylor expansion of (exp x) in x
1.027 * [taylor]: Taking taylor expansion of x in x
1.027 * [taylor]: Taking taylor expansion of 1 in x
1.036 * [approximate]: Taking taylor expansion of (pow (- (pow (exp (/ 1 x)) 2) 1) 3) in (x) around 0
1.036 * [taylor]: Taking taylor expansion of (pow (- (pow (exp (/ 1 x)) 2) 1) 3) in x
1.036 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1) in x
1.036 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) 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 x in x
1.036 * [taylor]: Taking taylor expansion of 1 in x
1.037 * [taylor]: Taking taylor expansion of (pow (- (pow (exp (/ 1 x)) 2) 1) 3) in x
1.037 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1) in x
1.037 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) 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 x in x
1.038 * [taylor]: Taking taylor expansion of 1 in x
1.076 * [approximate]: Taking taylor expansion of (pow (- (pow (exp (/ -1 x)) 2) 1) 3) in (x) around 0
1.076 * [taylor]: Taking taylor expansion of (pow (- (pow (exp (/ -1 x)) 2) 1) 3) in x
1.076 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1) in x
1.076 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.076 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.076 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.077 * [taylor]: Taking taylor expansion of -1 in x
1.077 * [taylor]: Taking taylor expansion of x in x
1.077 * [taylor]: Taking taylor expansion of 1 in x
1.078 * [taylor]: Taking taylor expansion of (pow (- (pow (exp (/ -1 x)) 2) 1) 3) in x
1.078 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1) in x
1.078 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.078 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.078 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.078 * [taylor]: Taking taylor expansion of -1 in x
1.078 * [taylor]: Taking taylor expansion of x in x
1.078 * [taylor]: Taking taylor expansion of 1 in x
1.114 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.115 * [approximate]: Taking taylor expansion of (- (pow (exp x) 2) 1) in (x) around 0
1.115 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1) in x
1.115 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.115 * [taylor]: Taking taylor expansion of (exp x) in x
1.115 * [taylor]: Taking taylor expansion of x in x
1.115 * [taylor]: Taking taylor expansion of 1 in x
1.115 * [taylor]: Taking taylor expansion of (- (pow (exp x) 2) 1) in x
1.115 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.115 * [taylor]: Taking taylor expansion of (exp x) in x
1.115 * [taylor]: Taking taylor expansion of x in x
1.115 * [taylor]: Taking taylor expansion of 1 in x
1.123 * [approximate]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1) in (x) around 0
1.123 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1) in x
1.123 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.123 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.123 * [taylor]: Taking taylor expansion of x in x
1.124 * [taylor]: Taking taylor expansion of 1 in x
1.124 * [taylor]: Taking taylor expansion of (- (pow (exp (/ 1 x)) 2) 1) in x
1.124 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.124 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.124 * [taylor]: Taking taylor expansion of x in x
1.124 * [taylor]: Taking taylor expansion of 1 in x
1.138 * [approximate]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1) in (x) around 0
1.138 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1) in x
1.138 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.138 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.138 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.138 * [taylor]: Taking taylor expansion of -1 in x
1.138 * [taylor]: Taking taylor expansion of x in x
1.138 * [taylor]: Taking taylor expansion of 1 in x
1.138 * [taylor]: Taking taylor expansion of (- (pow (exp (/ -1 x)) 2) 1) in x
1.138 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.138 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.138 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.138 * [taylor]: Taking taylor expansion of -1 in x
1.138 * [taylor]: Taking taylor expansion of x in x
1.138 * [taylor]: Taking taylor expansion of 1 in x
1.151 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1)
1.152 * [approximate]: Taking taylor expansion of (pow (exp x) 2) in (x) around 0
1.152 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.152 * [taylor]: Taking taylor expansion of (exp x) in x
1.152 * [taylor]: Taking taylor expansion of x in x
1.152 * [taylor]: Taking taylor expansion of (pow (exp x) 2) in x
1.152 * [taylor]: Taking taylor expansion of (exp x) in x
1.152 * [taylor]: Taking taylor expansion of x in x
1.156 * [approximate]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in (x) around 0
1.156 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.156 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.156 * [taylor]: Taking taylor expansion of x in x
1.156 * [taylor]: Taking taylor expansion of (pow (exp (/ 1 x)) 2) in x
1.156 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.156 * [taylor]: Taking taylor expansion of x in x
1.167 * [approximate]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in (x) around 0
1.167 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.167 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.167 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.167 * [taylor]: Taking taylor expansion of -1 in x
1.167 * [taylor]: Taking taylor expansion of x in x
1.167 * [taylor]: Taking taylor expansion of (pow (exp (/ -1 x)) 2) in x
1.167 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.167 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.167 * [taylor]: Taking taylor expansion of -1 in x
1.167 * [taylor]: Taking taylor expansion of x in x
1.175 * * * [progress]: simplifying candidates
1.176 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (exp.f64 (pow.f64 (exp.f64 x) 2)) (exp.f64 -1))
  (exp.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (log.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (*.f64 (*.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (+.f64 (pow.f64 (exp.f64 x) 2) -1)) (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (*.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (+.f64 (pow.f64 (pow.f64 (exp.f64 x) 2) 3) (pow.f64 -1 3))
  (+.f64 (*.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) 2)) (-.f64 (*.f64 -1 -1) (*.f64 (pow.f64 (exp.f64 x) 2) -1)))
  (-.f64 (*.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) 2)) (*.f64 -1 -1))
  (-.f64 (pow.f64 (exp.f64 x) 2) -1)
  (+.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) 2) 1)
  (-.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) 2) 1)
  (+.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
  (+.f64 (sqrt.f64 (pow.f64 (exp.f64 x) 2)) 1)
  (-.f64 (sqrt.f64 (pow.f64 (exp.f64 x) 2)) 1)
  (+.f64 (pow.f64 (exp.f64 x) (/.f64 2 2)) 1)
  (-.f64 (pow.f64 (exp.f64 x) (/.f64 2 2)) 1)
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (pow.f64 (*.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))) 3)
  (pow.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3)
  (pow.f64 (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3)
  (pow.f64 (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3)
  (pow.f64 1 3)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)
  (pow.f64 (+.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) 2) 1) 3)
  (pow.f64 (-.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) 2) 1) 3)
  (pow.f64 (+.f64 (exp.f64 x) 1) 3)
  (pow.f64 (-.f64 (exp.f64 x) 1) 3)
  (pow.f64 (+.f64 (sqrt.f64 (pow.f64 (exp.f64 x) 2)) 1) 3)
  (pow.f64 (-.f64 (sqrt.f64 (pow.f64 (exp.f64 x) 2)) 1) 3)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) (/.f64 2 2)) 1) 3)
  (pow.f64 (-.f64 (pow.f64 (exp.f64 x) (/.f64 2 2)) 1) 3)
  (pow.f64 1 3)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (*.f64 (cbrt.f64 3) (cbrt.f64 3)))
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (sqrt.f64 3))
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 1)
  (*.f64 1 3)
  (*.f64 (log.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3)
  (*.f64 (log.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3)
  (*.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (exp.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))
  (log.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))
  (*.f64 (*.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3) (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)) (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))
  (*.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)) (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)))
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))
  (*.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (pow.f64 (+.f64 (pow.f64 (pow.f64 (exp.f64 x) 2) 3) (pow.f64 -1 3)) 3)
  (pow.f64 (+.f64 (*.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) 2)) (-.f64 (*.f64 -1 -1) (*.f64 (pow.f64 (exp.f64 x) 2) -1))) 3)
  (pow.f64 (-.f64 (*.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) 2)) (*.f64 -1 -1)) 3)
  (pow.f64 (-.f64 (pow.f64 (exp.f64 x) 2) -1) 3)
  (pow.f64 (*.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))) 3)
  (pow.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3)
  (pow.f64 (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3)
  (pow.f64 (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3)
  (pow.f64 1 3)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)
  (pow.f64 (+.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) 2) 1) 3)
  (pow.f64 (-.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) 2) 1) 3)
  (pow.f64 (+.f64 (exp.f64 x) 1) 3)
  (pow.f64 (-.f64 (exp.f64 x) 1) 3)
  (pow.f64 (+.f64 (sqrt.f64 (pow.f64 (exp.f64 x) 2)) 1) 3)
  (pow.f64 (-.f64 (sqrt.f64 (pow.f64 (exp.f64 x) 2)) 1) 3)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) (/.f64 2 2)) 1) 3)
  (pow.f64 (-.f64 (pow.f64 (exp.f64 x) (/.f64 2 2)) 1) 3)
  (pow.f64 1 3)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)
  (sqrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))
  (sqrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (/.f64 3 2))
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (/.f64 3 2))
  (exp.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)))
  (log.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)))
  (*.f64 (*.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)) (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))) (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)))
  (*.f64 (cbrt.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))) (cbrt.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))))
  (cbrt.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)))
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (pow.f64 (exp.f64 x) 2) 3) (pow.f64 -1 3)) 3))
  (cbrt.f64 (pow.f64 (+.f64 (*.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) 2)) (-.f64 (*.f64 -1 -1) (*.f64 (pow.f64 (exp.f64 x) 2) -1))) 3))
  (cbrt.f64 (pow.f64 (-.f64 (*.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) 2)) (*.f64 -1 -1)) 3))
  (cbrt.f64 (pow.f64 (-.f64 (pow.f64 (exp.f64 x) 2) -1) 3))
  (cbrt.f64 (pow.f64 (*.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))) 3))
  (cbrt.f64 (pow.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3))
  (cbrt.f64 (pow.f64 (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3))
  (cbrt.f64 (pow.f64 (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3))
  (cbrt.f64 (pow.f64 1 3))
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) 2) 1) 3))
  (cbrt.f64 (pow.f64 (-.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) 2) 1) 3))
  (cbrt.f64 (pow.f64 (+.f64 (exp.f64 x) 1) 3))
  (cbrt.f64 (pow.f64 (-.f64 (exp.f64 x) 1) 3))
  (cbrt.f64 (pow.f64 (+.f64 (sqrt.f64 (pow.f64 (exp.f64 x) 2)) 1) 3))
  (cbrt.f64 (pow.f64 (-.f64 (sqrt.f64 (pow.f64 (exp.f64 x) 2)) 1) 3))
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) (/.f64 2 2)) 1) 3))
  (cbrt.f64 (pow.f64 (-.f64 (pow.f64 (exp.f64 x) (/.f64 2 2)) 1) 3))
  (cbrt.f64 (pow.f64 1 3))
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))
  (cbrt.f64 (*.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (+.f64 (pow.f64 (exp.f64 x) 2) -1)))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (cbrt.f64 (*.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)) (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))))
  (cbrt.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (cbrt.f64 (*.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (+.f64 (pow.f64 (exp.f64 x) 2) -1)))
  (cbrt.f64 (pow.f64 (*.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))) 3))
  (cbrt.f64 (pow.f64 (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3))
  (cbrt.f64 (pow.f64 (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3))
  (cbrt.f64 (pow.f64 (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3))
  (cbrt.f64 (pow.f64 1 3))
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) 2) 1) 3))
  (cbrt.f64 (pow.f64 (-.f64 (pow.f64 (sqrt.f64 (exp.f64 x)) 2) 1) 3))
  (cbrt.f64 (pow.f64 (+.f64 (exp.f64 x) 1) 3))
  (cbrt.f64 (pow.f64 (-.f64 (exp.f64 x) 1) 3))
  (cbrt.f64 (pow.f64 (+.f64 (sqrt.f64 (pow.f64 (exp.f64 x) 2)) 1) 3))
  (cbrt.f64 (pow.f64 (-.f64 (sqrt.f64 (pow.f64 (exp.f64 x) 2)) 1) 3))
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) (/.f64 2 2)) 1) 3))
  (cbrt.f64 (pow.f64 (-.f64 (pow.f64 (exp.f64 x) (/.f64 2 2)) 1) 3))
  (cbrt.f64 (pow.f64 1 3))
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))
  (cbrt.f64 (sqrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)))
  (cbrt.f64 (sqrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)))
  (cbrt.f64 1)
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (/.f64 3 2)))
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (/.f64 3 2)))
  (sqrt.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)))
  (sqrt.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)))
  (pow.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) 2)
  (pow.f64 (cbrt.f64 (exp.f64 x)) 2)
  (pow.f64 (sqrt.f64 (exp.f64 x)) 2)
  (pow.f64 (sqrt.f64 (exp.f64 x)) 2)
  (pow.f64 1 2)
  (pow.f64 (exp.f64 x) 2)
  (pow.f64 (exp.f64 x) (*.f64 (cbrt.f64 2) (cbrt.f64 2)))
  (pow.f64 (exp.f64 x) (sqrt.f64 2))
  (pow.f64 (exp.f64 x) 1)
  (*.f64 1 2)
  (*.f64 (cbrt.f64 x) 2)
  (*.f64 (sqrt.f64 x) 2)
  (*.f64 x 2)
  (*.f64 (log.f64 (exp.f64 x)) 2)
  (*.f64 x 2)
  (exp.f64 (pow.f64 (exp.f64 x) 2))
  (log.f64 (pow.f64 (exp.f64 x) 2))
  (*.f64 (*.f64 (pow.f64 (exp.f64 x) 2) (pow.f64 (exp.f64 x) 2)) (pow.f64 (exp.f64 x) 2))
  (*.f64 (cbrt.f64 (pow.f64 (exp.f64 x) 2)) (cbrt.f64 (pow.f64 (exp.f64 x) 2)))
  (cbrt.f64 (pow.f64 (exp.f64 x) 2))
  (sqrt.f64 (pow.f64 (exp.f64 x) 2))
  (sqrt.f64 (pow.f64 (exp.f64 x) 2))
  (pow.f64 (exp.f64 x) (/.f64 2 2))
  (pow.f64 (exp.f64 x) (/.f64 2 2))
  (+.f64 (*.f64 2 x) (+.f64 (*.f64 2 (pow.f64 x 2)) (*.f64 4/3 (pow.f64 x 3))))
  (-.f64 (pow.f64 (exp.f64 x) 2) 1)
  (-.f64 (pow.f64 (exp.f64 x) 2) 1)
  (+.f64 (*.f64 24 (pow.f64 x 4)) (+.f64 (*.f64 8 (pow.f64 x 3)) (*.f64 40 (pow.f64 x 5))))
  (pow.f64 (-.f64 (pow.f64 (exp.f64 x) 2) 1) 3)
  (pow.f64 (-.f64 (pow.f64 (exp.f64 x) 2) 1) 3)
  (+.f64 (*.f64 2 x) (+.f64 (*.f64 2 (pow.f64 x 2)) (*.f64 4/3 (pow.f64 x 3))))
  (-.f64 (pow.f64 (exp.f64 x) 2) 1)
  (-.f64 (pow.f64 (exp.f64 x) 2) 1)
  (+.f64 (*.f64 2 x) (+.f64 (*.f64 2 (pow.f64 x 2)) 1))
  (pow.f64 (exp.f64 x) 2)
  (pow.f64 (exp.f64 x) 2)
1.240 * * [simplify]: iteration  0 :  5297  enodes  (cost  1556 )
1.250 * [simplify]: Simplified to:
   (exp.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (exp.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (log.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 2))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (+.f64 -1 (pow.f64 (exp.f64 x) 6))
  (+.f64 (pow.f64 (exp.f64 x) 4) (+.f64 (pow.f64 (exp.f64 x) 2) 1))
  (+.f64 -1 (pow.f64 (exp.f64 x) 4))
  (+.f64 (pow.f64 (exp.f64 x) 2) 1)
  (+.f64 (exp.f64 x) 1)
  (+.f64 (exp.f64 x) -1)
  (+.f64 (exp.f64 x) 1)
  (+.f64 (exp.f64 x) -1)
  (+.f64 1 (fabs.f64 (exp.f64 x)))
  (+.f64 -1 (fabs.f64 (exp.f64 x)))
  (+.f64 (exp.f64 x) 1)
  (+.f64 (exp.f64 x) -1)
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 2)
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3/2)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3/2)
  1
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)
  (pow.f64 (+.f64 (exp.f64 x) 1) 3)
  (pow.f64 (+.f64 (exp.f64 x) -1) 3)
  (pow.f64 (+.f64 (exp.f64 x) 1) 3)
  (pow.f64 (+.f64 (exp.f64 x) -1) 3)
  (pow.f64 (+.f64 1 (fabs.f64 (exp.f64 x))) 3)
  (pow.f64 (+.f64 -1 (fabs.f64 (exp.f64 x))) 3)
  (pow.f64 (+.f64 (exp.f64 x) 1) 3)
  (pow.f64 (+.f64 (exp.f64 x) -1) 3)
  1
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (*.f64 (cbrt.f64 3) (cbrt.f64 3)))
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (sqrt.f64 3))
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  3
  (*.f64 (log.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3)
  (*.f64 (log.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 2)
  (exp.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))
  (*.f64 (log.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1)) 3)
  (pow.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3) 3)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 2)
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 2)
  (pow.f64 (+.f64 -1 (pow.f64 (exp.f64 x) 6)) 3)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 4) (+.f64 (pow.f64 (exp.f64 x) 2) 1)) 3)
  (pow.f64 (+.f64 -1 (pow.f64 (exp.f64 x) 4)) 3)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) 1) 3)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 2)
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3/2)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3/2)
  1
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)
  (pow.f64 (+.f64 (exp.f64 x) 1) 3)
  (pow.f64 (+.f64 (exp.f64 x) -1) 3)
  (pow.f64 (+.f64 (exp.f64 x) 1) 3)
  (pow.f64 (+.f64 (exp.f64 x) -1) 3)
  (pow.f64 (+.f64 1 (fabs.f64 (exp.f64 x))) 3)
  (pow.f64 (+.f64 -1 (fabs.f64 (exp.f64 x))) 3)
  (pow.f64 (+.f64 (exp.f64 x) 1) 3)
  (pow.f64 (+.f64 (exp.f64 x) -1) 3)
  1
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)
  (sqrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))
  (sqrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3))
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3/2)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3/2)
  (exp.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (log.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 2))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (+.f64 -1 (pow.f64 (exp.f64 x) 6))
  (+.f64 (pow.f64 (exp.f64 x) 4) (+.f64 (pow.f64 (exp.f64 x) 2) 1))
  (+.f64 -1 (pow.f64 (exp.f64 x) 4))
  (+.f64 (pow.f64 (exp.f64 x) 2) 1)
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 2))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (cbrt.f64 1)
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (+.f64 (exp.f64 x) 1)
  (+.f64 (exp.f64 x) -1)
  (+.f64 (exp.f64 x) 1)
  (+.f64 (exp.f64 x) -1)
  (+.f64 1 (fabs.f64 (exp.f64 x)))
  (+.f64 -1 (fabs.f64 (exp.f64 x)))
  (+.f64 (exp.f64 x) 1)
  (+.f64 (exp.f64 x) -1)
  (cbrt.f64 1)
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 2))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 2))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 2))
  (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 2))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (cbrt.f64 1)
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (+.f64 (exp.f64 x) 1)
  (+.f64 (exp.f64 x) -1)
  (+.f64 (exp.f64 x) 1)
  (+.f64 (exp.f64 x) -1)
  (+.f64 1 (fabs.f64 (exp.f64 x)))
  (+.f64 -1 (fabs.f64 (exp.f64 x)))
  (+.f64 (exp.f64 x) 1)
  (+.f64 (exp.f64 x) -1)
  (cbrt.f64 1)
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (cbrt.f64 (sqrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)))
  (cbrt.f64 (sqrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)))
  (cbrt.f64 1)
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (sqrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (pow.f64 (cbrt.f64 (exp.f64 x)) 4)
  (pow.f64 (cbrt.f64 (exp.f64 x)) 2)
  (exp.f64 x)
  (exp.f64 x)
  1
  (pow.f64 (exp.f64 x) 2)
  (pow.f64 (exp.f64 x) (*.f64 (cbrt.f64 2) (cbrt.f64 2)))
  (pow.f64 (exp.f64 x) (sqrt.f64 2))
  (exp.f64 x)
  2
  (*.f64 2 (cbrt.f64 x))
  (*.f64 2 (sqrt.f64 x))
  (+.f64 x x)
  (+.f64 x x)
  (+.f64 x x)
  (exp.f64 (pow.f64 (exp.f64 x) 2))
  (+.f64 x x)
  (pow.f64 (exp.f64 x) 6)
  (*.f64 (cbrt.f64 (pow.f64 (exp.f64 x) 2)) (cbrt.f64 (pow.f64 (exp.f64 x) 2)))
  (cbrt.f64 (pow.f64 (exp.f64 x) 2))
  (fabs.f64 (exp.f64 x))
  (fabs.f64 (exp.f64 x))
  (exp.f64 x)
  (exp.f64 x)
  (+.f64 (+.f64 x x) (*.f64 (*.f64 x x) (+.f64 2 (*.f64 x 4/3))))
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (+.f64 (*.f64 24 (pow.f64 x 4)) (+.f64 (*.f64 (pow.f64 x 3) 8) (*.f64 40 (pow.f64 x 5))))
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)
  (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)
  (+.f64 (+.f64 x x) (*.f64 (*.f64 x x) (+.f64 2 (*.f64 x 4/3))))
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (+.f64 (pow.f64 (exp.f64 x) 2) -1)
  (+.f64 1 (*.f64 x (+.f64 2 (+.f64 x x))))
  (pow.f64 (exp.f64 x) 2)
  (pow.f64 (exp.f64 x) 2)
1.253 * * * [progress]: adding candidates to table
1.320 * [progress]: [Phase 3 of 3] Extracting.
1.320 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/.f64 (*.f64 (+.f64 1 (sqrt.f64 (exp.f64 x))) (+.f64 -1 (sqrt.f64 (exp.f64 x)))) x))> #<alt (λ (x) (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (log.f64 (pow.f64 (exp.f64 x) (+.f64 (exp.f64 x) 1)))))> #<alt (λ (x) (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))> #<alt (λ (x) (/.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)) (*.f64 x (+.f64 (exp.f64 x) 1))))>)
1.321 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.321 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/.f64 (*.f64 (+.f64 1 (sqrt.f64 (exp.f64 x))) (+.f64 -1 (sqrt.f64 (exp.f64 x)))) x))> #<alt (λ (x) (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (log.f64 (pow.f64 (exp.f64 x) (+.f64 (exp.f64 x) 1)))))> #<alt (λ (x) (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))> #<alt (λ (x) (/.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)) (*.f64 x (+.f64 (exp.f64 x) 1))))>)
1.336 * * * [regime]: Found split indices: #<option (#s(si 3 95) #s(si 2 255))>
1.336 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (/.f64 (*.f64 (+.f64 1 (sqrt.f64 (exp.f64 x))) (+.f64 -1 (sqrt.f64 (exp.f64 x)))) x))> #<alt (λ (x) (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (log.f64 (pow.f64 (exp.f64 x) (+.f64 (exp.f64 x) 1)))))> #<alt (λ (x) (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))> #<alt (λ (x) (/.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)) (*.f64 x (+.f64 (exp.f64 x) 1))))>)
1.350 * [regimes]: Found splitpoints: (#s(sp 3 x -0.00016710770978154628) #s(sp 2 x +nan.0)) , with alts (#<alt (λ (x) (/.f64 (*.f64 (+.f64 1 (sqrt.f64 (exp.f64 x))) (+.f64 -1 (sqrt.f64 (exp.f64 x)))) x))> #<alt (λ (x) (/.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)) (log.f64 (pow.f64 (exp.f64 x) (+.f64 (exp.f64 x) 1)))))> #<alt (λ (x) (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))> #<alt (λ (x) (/.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)) (*.f64 x (+.f64 (exp.f64 x) 1))))>)
1.350 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<=.f64 x -6165186310167829/36893488147419103232) (/.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)) (*.f64 x (+.f64 (exp.f64 x) 1))) (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))
1.352 * * [simplify]: iteration  0 :  31  enodes  (cost  44 )
1.352 * * [simplify]: iteration  1 :  31  enodes  (cost  44 )
1.352 * [simplify]: Simplified to:
   (if (<=.f64 x -6165186310167829/36893488147419103232) (/.f64 (cbrt.f64 (pow.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) 3)) (*.f64 x (+.f64 (exp.f64 x) 1))) (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))
2.352 * [regime-testing]: End program error score: 0.271249277631476
2.379 * [regime-testing]: Target error score: 41.11326415801975