24.935 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.347 * * * [progress]: [2/2] Setting up program.
0.349 * [progress]: [Phase 2 of 3] Improving.
0.349 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))
0.363 * * [simplify]: iteration  0 :  11  enodes  (cost  11 )
0.363 * * [simplify]: iteration  1 :  11  enodes  (cost  11 )
0.363 * [simplify]: Simplified to:
   (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))
0.364 * * [progress]: iteration 1 / 4
0.364 * * * [progress]: picking best candidate
0.365 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1)))>
0.365 * * * [progress]: localizing error
0.369 * * * [progress]: generating rewritten candidates
0.369 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.373 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.382 * * * [progress]: generating series expansions
0.382 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.382 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0
0.382 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.382 * [taylor]: Taking taylor expansion of (exp x) in x
0.382 * [taylor]: Taking taylor expansion of x in x
0.382 * [taylor]: Taking taylor expansion of 1 in x
0.382 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.382 * [taylor]: Taking taylor expansion of (exp x) in x
0.382 * [taylor]: Taking taylor expansion of x in x
0.382 * [taylor]: Taking taylor expansion of 1 in x
0.386 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0
0.386 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.386 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of 1 in x
0.386 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.386 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [taylor]: Taking taylor expansion of 1 in x
0.388 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0
0.388 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.388 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.388 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.388 * [taylor]: Taking taylor expansion of -1 in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of 1 in x
0.389 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.389 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.389 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.389 * [taylor]: Taking taylor expansion of -1 in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of 1 in x
0.391 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.391 * [approximate]: Taking taylor expansion of (/ (exp x) (- (exp x) 1)) in (x) around 0
0.391 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1)) in x
0.391 * [taylor]: Taking taylor expansion of (exp x) in x
0.391 * [taylor]: Taking taylor expansion of x in x
0.391 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.391 * [taylor]: Taking taylor expansion of (exp x) in x
0.391 * [taylor]: Taking taylor expansion of x in x
0.391 * [taylor]: Taking taylor expansion of 1 in x
0.392 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1)) in x
0.392 * [taylor]: Taking taylor expansion of (exp x) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.392 * [taylor]: Taking taylor expansion of (exp x) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [taylor]: Taking taylor expansion of 1 in x
0.396 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) in (x) around 0
0.396 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) in x
0.396 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.397 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [taylor]: Taking taylor expansion of 1 in x
0.398 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) in x
0.398 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.398 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.398 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.398 * [taylor]: Taking taylor expansion of 1 in x
0.413 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) in (x) around 0
0.413 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) in x
0.413 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.413 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.413 * [taylor]: Taking taylor expansion of -1 in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.413 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.413 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.413 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.413 * [taylor]: Taking taylor expansion of -1 in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of 1 in x
0.414 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) in x
0.414 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.414 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.414 * [taylor]: Taking taylor expansion of -1 in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.414 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.415 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.415 * [taylor]: Taking taylor expansion of -1 in x
0.415 * [taylor]: Taking taylor expansion of x in x
0.415 * [taylor]: Taking taylor expansion of 1 in x
0.427 * * * [progress]: simplifying candidates
0.428 * [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 x (log.f64 (-.f64 (exp.f64 x) 1)))
  (exp.f64 (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1)))
  (log.f64 (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1)))
  (*.f64 (*.f64 (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1)) (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))) (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1)))
  (*.f64 (cbrt.f64 (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))) (cbrt.f64 (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))))
  (cbrt.f64 (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1)))
  (/.f64 (*.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (exp.f64 x)) (*.f64 (*.f64 (-.f64 (exp.f64 x) 1) (-.f64 (exp.f64 x) 1)) (-.f64 (exp.f64 x) 1)))
  (sqrt.f64 (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1)))
  (sqrt.f64 (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1)))
  (neg.f64 (exp.f64 x))
  (neg.f64 (-.f64 (exp.f64 x) 1))
  (/.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1))))
  (/.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 (cbrt.f64 (exp.f64 x)) (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) 1)
  (/.f64 (cbrt.f64 (exp.f64 x)) (-.f64 (exp.f64 x) 1))
  (/.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) (+.f64 (sqrt.f64 (exp.f64 x)) 1))
  (/.f64 (cbrt.f64 (exp.f64 x)) (-.f64 (sqrt.f64 (exp.f64 x)) 1))
  (/.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)))
  (/.f64 (cbrt.f64 (exp.f64 x)) (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)))
  (/.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) (+.f64 (sqrt.f64 (exp.f64 x)) 1))
  (/.f64 (cbrt.f64 (exp.f64 x)) (-.f64 (sqrt.f64 (exp.f64 x)) 1))
  (/.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) 1)
  (/.f64 (cbrt.f64 (exp.f64 x)) (-.f64 (exp.f64 x) 1))
  (/.f64 (sqrt.f64 (exp.f64 x)) (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1))))
  (/.f64 (sqrt.f64 (exp.f64 x)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 (sqrt.f64 (exp.f64 x)) 1)
  (/.f64 (sqrt.f64 (exp.f64 x)) (-.f64 (exp.f64 x) 1))
  (/.f64 (sqrt.f64 (exp.f64 x)) (+.f64 (sqrt.f64 (exp.f64 x)) 1))
  (/.f64 (sqrt.f64 (exp.f64 x)) (-.f64 (sqrt.f64 (exp.f64 x)) 1))
  (/.f64 (sqrt.f64 (exp.f64 x)) (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)))
  (/.f64 (sqrt.f64 (exp.f64 x)) (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)))
  (/.f64 (sqrt.f64 (exp.f64 x)) (+.f64 (sqrt.f64 (exp.f64 x)) 1))
  (/.f64 (sqrt.f64 (exp.f64 x)) (-.f64 (sqrt.f64 (exp.f64 x)) 1))
  (/.f64 (sqrt.f64 (exp.f64 x)) 1)
  (/.f64 (sqrt.f64 (exp.f64 x)) (-.f64 (exp.f64 x) 1))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1))))
  (/.f64 (exp.f64 x) (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 1 (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 (exp.f64 x) (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 1 1)
  (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))
  (/.f64 1 (+.f64 (sqrt.f64 (exp.f64 x)) 1))
  (/.f64 (exp.f64 x) (-.f64 (sqrt.f64 (exp.f64 x)) 1))
  (/.f64 1 (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)))
  (/.f64 (exp.f64 x) (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)))
  (/.f64 1 (+.f64 (sqrt.f64 (exp.f64 x)) 1))
  (/.f64 (exp.f64 x) (-.f64 (sqrt.f64 (exp.f64 x)) 1))
  (/.f64 1 1)
  (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))
  (/.f64 (-.f64 (exp.f64 x) 1) (exp.f64 x))
  (/.f64 1 (-.f64 (exp.f64 x) 1))
  (/.f64 (exp.f64 x) (-.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 1 3)))
  (/.f64 (exp.f64 x) (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)))
  (/.f64 (-.f64 (exp.f64 x) 1) (cbrt.f64 (exp.f64 x)))
  (/.f64 (-.f64 (exp.f64 x) 1) (sqrt.f64 (exp.f64 x)))
  (/.f64 (-.f64 (exp.f64 x) 1) (exp.f64 x))
  (/.f64 (exp.f64 x) (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1))))
  (/.f64 (exp.f64 x) (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 (exp.f64 x) 1)
  (/.f64 (exp.f64 x) (+.f64 (sqrt.f64 (exp.f64 x)) 1))
  (/.f64 (exp.f64 x) (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)))
  (/.f64 (exp.f64 x) (+.f64 (sqrt.f64 (exp.f64 x)) 1))
  (/.f64 (exp.f64 x) 1)
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/6 (pow.f64 x 3)) x))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
  (+.f64 1/2 (+.f64 (*.f64 1/12 x) (/.f64 1 x)))
  (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))
  (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))
0.511 * * [simplify]: iteration  0 :  4926  enodes  (cost  1126 )
0.512 * * [simplify]: iteration  1 :  4926  enodes  (cost  1126 )
0.518 * [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)
  (-.f64 x (log.f64 (-.f64 (exp.f64 x) 1)))
  (exp.f64 (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1)))
  (-.f64 x (log.f64 (-.f64 (exp.f64 x) 1)))
  (pow.f64 (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1)) 3)
  (*.f64 (cbrt.f64 (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))) (cbrt.f64 (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))))
  (cbrt.f64 (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1)))
  (pow.f64 (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1)) 3)
  (sqrt.f64 (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1)))
  (sqrt.f64 (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1)))
  (neg.f64 (exp.f64 x))
  (-.f64 1 (exp.f64 x))
  (/.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1))))
  (/.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 (cbrt.f64 (exp.f64 x)) (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x)))
  (/.f64 (cbrt.f64 (exp.f64 x)) (-.f64 (exp.f64 x) 1))
  (/.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (/.f64 (cbrt.f64 (exp.f64 x)) (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (/.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (/.f64 (cbrt.f64 (exp.f64 x)) (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (/.f64 (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x))) (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (/.f64 (cbrt.f64 (exp.f64 x)) (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (*.f64 (cbrt.f64 (exp.f64 x)) (cbrt.f64 (exp.f64 x)))
  (/.f64 (cbrt.f64 (exp.f64 x)) (-.f64 (exp.f64 x) 1))
  (/.f64 (sqrt.f64 (exp.f64 x)) (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1))))
  (/.f64 (sqrt.f64 (exp.f64 x)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (sqrt.f64 (exp.f64 x))
  (/.f64 (sqrt.f64 (exp.f64 x)) (-.f64 (exp.f64 x) 1))
  (/.f64 (sqrt.f64 (exp.f64 x)) (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (/.f64 (sqrt.f64 (exp.f64 x)) (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (/.f64 (sqrt.f64 (exp.f64 x)) (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (/.f64 (sqrt.f64 (exp.f64 x)) (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (/.f64 (sqrt.f64 (exp.f64 x)) (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (/.f64 (sqrt.f64 (exp.f64 x)) (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (sqrt.f64 (exp.f64 x))
  (/.f64 (sqrt.f64 (exp.f64 x)) (-.f64 (exp.f64 x) 1))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1))))
  (/.f64 (exp.f64 x) (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 1 (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (/.f64 (exp.f64 x) (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  1
  (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))
  (/.f64 1 (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (/.f64 (exp.f64 x) (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (/.f64 1 (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (/.f64 (exp.f64 x) (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (/.f64 1 (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (/.f64 (exp.f64 x) (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  1
  (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))
  (-.f64 1 (exp.f64 (neg.f64 x)))
  (/.f64 1 (-.f64 (exp.f64 x) 1))
  (/.f64 (exp.f64 x) (-.f64 (pow.f64 (exp.f64 x) 3) 1))
  (/.f64 1 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
  (/.f64 (-.f64 (exp.f64 x) 1) (cbrt.f64 (exp.f64 x)))
  (/.f64 (-.f64 (exp.f64 x) 1) (sqrt.f64 (exp.f64 x)))
  (-.f64 1 (exp.f64 (neg.f64 x)))
  (/.f64 (exp.f64 x) (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1))))
  (/.f64 (exp.f64 x) (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (exp.f64 x)
  (/.f64 (exp.f64 x) (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (/.f64 (exp.f64 x) (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (/.f64 (exp.f64 x) (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (exp.f64 x)
  (+.f64 x (*.f64 x (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
  (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))
  (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))
0.519 * * * [progress]: adding candidates to table
0.571 * * [progress]: iteration 2 / 4
0.571 * * * [progress]: picking best candidate
0.575 * * * * [pick]: Picked  #<alt (λ (x) (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))>
0.575 * * * [progress]: localizing error
0.583 * * * [progress]: generating rewritten candidates
0.583 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1)
0.586 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.592 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.601 * * * [progress]: generating series expansions
0.601 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1)
0.601 * [approximate]: Taking taylor expansion of (* 1/12 x) in (x) around 0
0.601 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.601 * [taylor]: Taking taylor expansion of 1/12 in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.601 * [taylor]: Taking taylor expansion of 1/12 in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.605 * [approximate]: Taking taylor expansion of (/ 1/12 x) in (x) around 0
0.605 * [taylor]: Taking taylor expansion of (/ 1/12 x) in x
0.605 * [taylor]: Taking taylor expansion of 1/12 in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [taylor]: Taking taylor expansion of (/ 1/12 x) in x
0.605 * [taylor]: Taking taylor expansion of 1/12 in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.609 * [approximate]: Taking taylor expansion of (/ -1/12 x) in (x) around 0
0.609 * [taylor]: Taking taylor expansion of (/ -1/12 x) in x
0.609 * [taylor]: Taking taylor expansion of -1/12 in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of (/ -1/12 x) in x
0.610 * [taylor]: Taking taylor expansion of -1/12 in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.613 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.614 * [approximate]: Taking taylor expansion of (+ (* 1/12 x) (/ 1 x)) in (x) around 0
0.614 * [taylor]: Taking taylor expansion of (+ (* 1/12 x) (/ 1 x)) in x
0.614 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.614 * [taylor]: Taking taylor expansion of 1/12 in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of (+ (* 1/12 x) (/ 1 x)) in x
0.614 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.614 * [taylor]: Taking taylor expansion of 1/12 in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.622 * [approximate]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in (x) around 0
0.622 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.622 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.622 * [taylor]: Taking taylor expansion of 1/12 in x
0.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.622 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.622 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.622 * [taylor]: Taking taylor expansion of 1/12 in x
0.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.631 * [approximate]: Taking taylor expansion of (neg (+ x (* 1/12 (/ 1 x)))) in (x) around 0
0.631 * [taylor]: Taking taylor expansion of (neg (+ x (* 1/12 (/ 1 x)))) in x
0.631 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.631 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.631 * [taylor]: Taking taylor expansion of 1/12 in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.632 * [taylor]: Taking taylor expansion of x in x
0.632 * [taylor]: Taking taylor expansion of (neg (+ x (* 1/12 (/ 1 x)))) in x
0.632 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
0.632 * [taylor]: Taking taylor expansion of x in x
0.632 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.632 * [taylor]: Taking taylor expansion of 1/12 in x
0.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.632 * [taylor]: Taking taylor expansion of x in x
0.641 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.641 * [approximate]: Taking taylor expansion of (+ (* 1/12 x) (+ (/ 1 x) 1/2)) in (x) around 0
0.641 * [taylor]: Taking taylor expansion of (+ (* 1/12 x) (+ (/ 1 x) 1/2)) in x
0.641 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.641 * [taylor]: Taking taylor expansion of 1/12 in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.641 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x
0.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.641 * [taylor]: Taking taylor expansion of 1/2 in x
0.642 * [taylor]: Taking taylor expansion of (+ (* 1/12 x) (+ (/ 1 x) 1/2)) in x
0.642 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.642 * [taylor]: Taking taylor expansion of 1/12 in x
0.642 * [taylor]: Taking taylor expansion of x in x
0.642 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x
0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.642 * [taylor]: Taking taylor expansion of x in x
0.642 * [taylor]: Taking taylor expansion of 1/2 in x
0.643 * [approximate]: Taking taylor expansion of (+ x (+ (* 1/12 (/ 1 x)) 1/2)) in (x) around 0
0.644 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/12 (/ 1 x)) 1/2)) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 x)) 1/2) in x
0.644 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.644 * [taylor]: Taking taylor expansion of 1/12 in x
0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of 1/2 in x
0.644 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/12 (/ 1 x)) 1/2)) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 x)) 1/2) in x
0.644 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.644 * [taylor]: Taking taylor expansion of 1/12 in x
0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of 1/2 in x
0.646 * [approximate]: Taking taylor expansion of (- 1/2 (+ x (* 1/12 (/ 1 x)))) in (x) around 0
0.646 * [taylor]: Taking taylor expansion of (- 1/2 (+ x (* 1/12 (/ 1 x)))) in x
0.646 * [taylor]: Taking taylor expansion of 1/2 in x
0.646 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.646 * [taylor]: Taking taylor expansion of 1/12 in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of (- 1/2 (+ x (* 1/12 (/ 1 x)))) in x
0.646 * [taylor]: Taking taylor expansion of 1/2 in x
0.646 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.646 * [taylor]: Taking taylor expansion of 1/12 in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.648 * * * [progress]: simplifying candidates
0.649 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 x 1/12)
  (+.f64 (log.f64 x) (log.f64 1/12))
  (exp.f64 (*.f64 x 1/12))
  (log.f64 (*.f64 x 1/12))
  (*.f64 (*.f64 (*.f64 x 1/12) (*.f64 x 1/12)) (*.f64 x 1/12))
  (*.f64 (cbrt.f64 (*.f64 x 1/12)) (cbrt.f64 (*.f64 x 1/12)))
  (cbrt.f64 (*.f64 x 1/12))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 1/12 1/12) 1/12))
  (sqrt.f64 (*.f64 x 1/12))
  (sqrt.f64 (*.f64 x 1/12))
  (*.f64 (sqrt.f64 x) (sqrt.f64 1/12))
  (*.f64 (sqrt.f64 x) (sqrt.f64 1/12))
  (*.f64 (cbrt.f64 x) 1/12)
  (*.f64 (sqrt.f64 x) 1/12)
  (*.f64 x 1/12)
  (*.f64 x (*.f64 (cbrt.f64 1/12) (cbrt.f64 1/12)))
  (*.f64 x (sqrt.f64 1/12))
  (*.f64 x 1)
  (*.f64 (exp.f64 (*.f64 x 1/12)) (exp.f64 (/.f64 1 x)))
  (exp.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (log.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (*.f64 (*.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) (+.f64 (*.f64 x 1/12) (/.f64 1 x))) (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (*.f64 (cbrt.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x))) (cbrt.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))
  (cbrt.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (sqrt.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (sqrt.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (+.f64 (pow.f64 (*.f64 x 1/12) 3) (pow.f64 (/.f64 1 x) 3))
  (+.f64 (*.f64 (*.f64 x 1/12) (*.f64 x 1/12)) (-.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (*.f64 (*.f64 x 1/12) (/.f64 1 x))))
  (-.f64 (*.f64 (*.f64 x 1/12) (*.f64 x 1/12)) (*.f64 (/.f64 1 x) (/.f64 1 x)))
  (-.f64 (*.f64 x 1/12) (/.f64 1 x))
  (*.f64 (exp.f64 1/2) (*.f64 (exp.f64 (*.f64 x 1/12)) (exp.f64 (/.f64 1 x))))
  (*.f64 (exp.f64 1/2) (exp.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))
  (exp.f64 (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))
  (log.f64 (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))
  (*.f64 (*.f64 (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x))) (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))) (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))
  (*.f64 (cbrt.f64 (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))) (cbrt.f64 (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))))
  (cbrt.f64 (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))
  (sqrt.f64 (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))
  (sqrt.f64 (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))
  (+.f64 (pow.f64 1/2 3) (pow.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 3))
  (+.f64 (*.f64 1/2 1/2) (-.f64 (*.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) (+.f64 (*.f64 x 1/12) (/.f64 1 x))) (*.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))))
  (-.f64 (*.f64 1/2 1/2) (*.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) (+.f64 (*.f64 x 1/12) (/.f64 1 x))))
  (-.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (+.f64 1/2 (*.f64 x 1/12))
  (*.f64 1/12 x)
  (*.f64 1/12 x)
  (*.f64 1/12 x)
  (+.f64 (*.f64 1/12 x) (/.f64 1 x))
  (+.f64 (*.f64 1/12 x) (/.f64 1 x))
  (+.f64 (*.f64 1/12 x) (/.f64 1 x))
  (+.f64 1/2 (+.f64 (*.f64 1/12 x) (/.f64 1 x)))
  (+.f64 1/2 (+.f64 (*.f64 1/12 x) (/.f64 1 x)))
  (+.f64 1/2 (+.f64 (*.f64 1/12 x) (/.f64 1 x)))
0.724 * * [simplify]: iteration  0 :  5015  enodes  (cost  620 )
0.728 * [simplify]: Simplified to:
   (*.f64 x 1/12)
  (log.f64 (*.f64 x 1/12))
  (exp.f64 (*.f64 x 1/12))
  (log.f64 (*.f64 x 1/12))
  (pow.f64 (*.f64 x 1/12) 3)
  (*.f64 (cbrt.f64 (*.f64 x 1/12)) (cbrt.f64 (*.f64 x 1/12)))
  (cbrt.f64 (*.f64 x 1/12))
  (pow.f64 (*.f64 x 1/12) 3)
  (sqrt.f64 (*.f64 x 1/12))
  (sqrt.f64 (*.f64 x 1/12))
  (*.f64 (sqrt.f64 x) (sqrt.f64 1/12))
  (*.f64 (sqrt.f64 x) (sqrt.f64 1/12))
  (*.f64 1/12 (cbrt.f64 x))
  (*.f64 1/12 (sqrt.f64 x))
  (*.f64 x 1/12)
  (*.f64 x (*.f64 (cbrt.f64 1/12) (cbrt.f64 1/12)))
  (*.f64 x (sqrt.f64 1/12))
  x
  (exp.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (exp.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (log.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (pow.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 3)
  (*.f64 (cbrt.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x))) (cbrt.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))
  (cbrt.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (sqrt.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (sqrt.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (+.f64 (pow.f64 (*.f64 x 1/12) 3) (pow.f64 (/.f64 1 x) 3))
  (+.f64 (*.f64 x (*.f64 x 1/144)) (-.f64 (/.f64 1 (*.f64 x x)) 1/12))
  (-.f64 (*.f64 x (*.f64 x 1/144)) (/.f64 1 (*.f64 x x)))
  (-.f64 (*.f64 x 1/12) (/.f64 1 x))
  (exp.f64 (+.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 1/2))
  (exp.f64 (+.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 1/2))
  (exp.f64 (+.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 1/2))
  (log.f64 (+.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 1/2))
  (pow.f64 (+.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 1/2) 3)
  (*.f64 (cbrt.f64 (+.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 1/2)) (cbrt.f64 (+.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 1/2)))
  (cbrt.f64 (+.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 1/2))
  (sqrt.f64 (+.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 1/2))
  (sqrt.f64 (+.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 1/2))
  (+.f64 (pow.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 3) 1/8)
  (+.f64 1/4 (*.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) (-.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 1/2)))
  (-.f64 (-.f64 1/12 (/.f64 1 (*.f64 x x))) (*.f64 x (*.f64 x 1/144)))
  (-.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (+.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 1/2)
  (+.f64 (*.f64 x 1/12) 1/2)
  (*.f64 x 1/12)
  (*.f64 x 1/12)
  (*.f64 x 1/12)
  (+.f64 (*.f64 x 1/12) (/.f64 1 x))
  (+.f64 (*.f64 x 1/12) (/.f64 1 x))
  (+.f64 (*.f64 x 1/12) (/.f64 1 x))
  (+.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 1/2)
  (+.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 1/2)
  (+.f64 (+.f64 (*.f64 x 1/12) (/.f64 1 x)) 1/2)
0.728 * * * [progress]: adding candidates to table
0.759 * * [progress]: iteration 3 / 4
0.759 * * * [progress]: picking best candidate
0.762 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))>
0.762 * * * [progress]: localizing error
0.767 * * * [progress]: generating rewritten candidates
0.767 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.771 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.780 * * * [progress]: generating series expansions
0.780 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.780 * [approximate]: Taking taylor expansion of (- 1 (exp (neg x))) in (x) around 0
0.780 * [taylor]: Taking taylor expansion of (- 1 (exp (neg x))) in x
0.780 * [taylor]: Taking taylor expansion of 1 in x
0.780 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.780 * [taylor]: Taking taylor expansion of (neg x) in x
0.780 * [taylor]: Taking taylor expansion of x in x
0.781 * [taylor]: Taking taylor expansion of (- 1 (exp (neg x))) in x
0.781 * [taylor]: Taking taylor expansion of 1 in x
0.781 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.781 * [taylor]: Taking taylor expansion of (neg x) in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.785 * [approximate]: Taking taylor expansion of (- 1 (exp (neg (/ 1 x)))) in (x) around 0
0.785 * [taylor]: Taking taylor expansion of (- 1 (exp (neg (/ 1 x)))) in x
0.785 * [taylor]: Taking taylor expansion of 1 in x
0.785 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.785 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.785 * [taylor]: Taking taylor expansion of x in x
0.785 * [taylor]: Taking taylor expansion of (- 1 (exp (neg (/ 1 x)))) in x
0.785 * [taylor]: Taking taylor expansion of 1 in x
0.785 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.785 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.785 * [taylor]: Taking taylor expansion of x in x
0.788 * [approximate]: Taking taylor expansion of (- 1 (exp (/ 1 x))) in (x) around 0
0.788 * [taylor]: Taking taylor expansion of (- 1 (exp (/ 1 x))) in x
0.788 * [taylor]: Taking taylor expansion of 1 in x
0.788 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.788 * [taylor]: Taking taylor expansion of x in x
0.789 * [taylor]: Taking taylor expansion of (- 1 (exp (/ 1 x))) in x
0.789 * [taylor]: Taking taylor expansion of 1 in x
0.789 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.791 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.791 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (exp (neg x)))) in (x) around 0
0.791 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (exp (neg x)))) in x
0.791 * [taylor]: Taking taylor expansion of (- 1 (exp (neg x))) in x
0.791 * [taylor]: Taking taylor expansion of 1 in x
0.791 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.791 * [taylor]: Taking taylor expansion of (neg x) in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (exp (neg x)))) in x
0.792 * [taylor]: Taking taylor expansion of (- 1 (exp (neg x))) in x
0.792 * [taylor]: Taking taylor expansion of 1 in x
0.792 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.792 * [taylor]: Taking taylor expansion of (neg x) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.796 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (exp (neg (/ 1 x))))) in (x) around 0
0.796 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (exp (neg (/ 1 x))))) in x
0.797 * [taylor]: Taking taylor expansion of (- 1 (exp (neg (/ 1 x)))) in x
0.797 * [taylor]: Taking taylor expansion of 1 in x
0.797 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.797 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (exp (neg (/ 1 x))))) in x
0.798 * [taylor]: Taking taylor expansion of (- 1 (exp (neg (/ 1 x)))) in x
0.798 * [taylor]: Taking taylor expansion of 1 in x
0.798 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.798 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.813 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (exp (/ 1 x)))) in (x) around 0
0.813 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (exp (/ 1 x)))) in x
0.813 * [taylor]: Taking taylor expansion of (- 1 (exp (/ 1 x))) in x
0.813 * [taylor]: Taking taylor expansion of 1 in x
0.813 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.813 * [taylor]: Taking taylor expansion of x in x
0.814 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (exp (/ 1 x)))) in x
0.814 * [taylor]: Taking taylor expansion of (- 1 (exp (/ 1 x))) in x
0.814 * [taylor]: Taking taylor expansion of 1 in x
0.814 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.814 * [taylor]: Taking taylor expansion of x in x
0.826 * * * [progress]: simplifying candidates
0.826 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (exp.f64 1) (exp.f64 (exp.f64 (neg.f64 x))))
  (exp.f64 (-.f64 1 (exp.f64 (neg.f64 x))))
  (log.f64 (-.f64 1 (exp.f64 (neg.f64 x))))
  (*.f64 (*.f64 (-.f64 1 (exp.f64 (neg.f64 x))) (-.f64 1 (exp.f64 (neg.f64 x)))) (-.f64 1 (exp.f64 (neg.f64 x))))
  (*.f64 (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))) (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x))))
  (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x))))
  (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x))))
  (-.f64 (pow.f64 1 3) (pow.f64 (exp.f64 (neg.f64 x)) 3))
  (+.f64 (*.f64 1 1) (+.f64 (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x))) (*.f64 1 (exp.f64 (neg.f64 x)))))
  (neg.f64 (exp.f64 (neg.f64 x)))
  (-.f64 (*.f64 1 1) (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x))))
  (+.f64 1 (exp.f64 (neg.f64 x)))
  (+.f64 (sqrt.f64 1) (sqrt.f64 (exp.f64 (neg.f64 x))))
  (-.f64 (sqrt.f64 1) (sqrt.f64 (exp.f64 (neg.f64 x))))
  (+.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x))))
  (-.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x))))
  (-.f64 1 (exp.f64 (neg.f64 x)))
  (neg.f64 1)
  (-.f64 0 (log.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (-.f64 (log.f64 1) (log.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (neg.f64 (log.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (exp.f64 (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (log.f64 (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (*.f64 (*.f64 (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))) (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x))))) (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (*.f64 (cbrt.f64 (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x))))) (cbrt.f64 (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x))))))
  (cbrt.f64 (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 (*.f64 1 1) 1) (*.f64 (*.f64 (-.f64 1 (exp.f64 (neg.f64 x))) (-.f64 1 (exp.f64 (neg.f64 x)))) (-.f64 1 (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (neg.f64 1)
  (neg.f64 (-.f64 1 (exp.f64 (neg.f64 x))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))) (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x))))))
  (/.f64 (cbrt.f64 1) (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 1) (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1)
  (/.f64 (cbrt.f64 1) (-.f64 1 (exp.f64 (neg.f64 x))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 (sqrt.f64 1) (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 1) (-.f64 (sqrt.f64 1) (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 1) (-.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) 1)
  (/.f64 (cbrt.f64 1) (-.f64 1 (exp.f64 (neg.f64 x))))
  (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))) (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x))))))
  (/.f64 (sqrt.f64 1) (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 1) (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 1) (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 1) 1)
  (/.f64 (sqrt.f64 1) (-.f64 1 (exp.f64 (neg.f64 x))))
  (/.f64 (sqrt.f64 1) (+.f64 (sqrt.f64 1) (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 1) (-.f64 (sqrt.f64 1) (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 1) (+.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 1) (-.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 (sqrt.f64 1) 1)
  (/.f64 (sqrt.f64 1) (-.f64 1 (exp.f64 (neg.f64 x))))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))) (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x))))))
  (/.f64 1 (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 1 1)
  (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x))))
  (/.f64 1 (+.f64 (sqrt.f64 1) (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (-.f64 (sqrt.f64 1) (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (+.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (-.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 1 1)
  (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x))))
  (/.f64 (-.f64 1 (exp.f64 (neg.f64 x))) 1)
  (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x))))
  (/.f64 1 (-.f64 (pow.f64 1 3) (pow.f64 (exp.f64 (neg.f64 x)) 3)))
  (/.f64 1 (-.f64 (*.f64 1 1) (*.f64 (exp.f64 (neg.f64 x)) (exp.f64 (neg.f64 x)))))
  (/.f64 (-.f64 1 (exp.f64 (neg.f64 x))) (cbrt.f64 1))
  (/.f64 (-.f64 1 (exp.f64 (neg.f64 x))) (sqrt.f64 1))
  (/.f64 (-.f64 1 (exp.f64 (neg.f64 x))) 1)
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))) (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x))))))
  (/.f64 1 (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 1 1)
  (/.f64 1 (+.f64 (sqrt.f64 1) (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (+.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 1 1)
  (-.f64 (+.f64 (*.f64 1/6 (pow.f64 x 3)) x) (*.f64 1/2 (pow.f64 x 2)))
  (-.f64 1 (exp.f64 (neg.f64 x)))
  (-.f64 1 (exp.f64 (*.f64 -1 x)))
  (+.f64 1/2 (+.f64 (*.f64 1/12 x) (/.f64 1 x)))
  (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x))))
  (/.f64 1 (-.f64 1 (exp.f64 (*.f64 -1 x))))
0.928 * * [simplify]: iteration  0 :  4899  enodes  (cost  1034 )
0.928 * * [simplify]: iteration  1 :  4899  enodes  (cost  1034 )
0.935 * [simplify]: Simplified to:
   (exp.f64 (-.f64 1 (exp.f64 (neg.f64 x))))
  (exp.f64 (-.f64 1 (exp.f64 (neg.f64 x))))
  (log.f64 (-.f64 1 (exp.f64 (neg.f64 x))))
  (pow.f64 (-.f64 1 (exp.f64 (neg.f64 x))) 3)
  (*.f64 (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))) (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x))))
  (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x))))
  (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x))))
  (-.f64 1 (pow.f64 (exp.f64 x) -3))
  (+.f64 1 (+.f64 (exp.f64 (neg.f64 x)) (pow.f64 (exp.f64 x) -2)))
  (/.f64 -1 (exp.f64 x))
  (-.f64 1 (pow.f64 (exp.f64 x) -2))
  (+.f64 1 (exp.f64 (neg.f64 x)))
  (+.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x))))
  (-.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x))))
  (+.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x))))
  (-.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x))))
  (-.f64 1 (exp.f64 (neg.f64 x)))
  -1
  (neg.f64 (log.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (neg.f64 (log.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (neg.f64 (log.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (exp.f64 (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (neg.f64 (log.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (pow.f64 (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))) 3)
  (*.f64 (cbrt.f64 (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x))))) (cbrt.f64 (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x))))))
  (cbrt.f64 (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (pow.f64 (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))) 3)
  (sqrt.f64 (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (sqrt.f64 (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))
  -1
  (+.f64 (exp.f64 (neg.f64 x)) -1)
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (*.f64 (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))) (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x))))))
  (/.f64 (cbrt.f64 1) (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 1) (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (/.f64 (cbrt.f64 1) (-.f64 1 (exp.f64 (neg.f64 x))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 1) (-.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 (*.f64 (cbrt.f64 1) (cbrt.f64 1)) (+.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 (cbrt.f64 1) (-.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (*.f64 (cbrt.f64 1) (cbrt.f64 1))
  (/.f64 (cbrt.f64 1) (-.f64 1 (exp.f64 (neg.f64 x))))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))) (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x))))))
  (/.f64 1 (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  1
  (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x))))
  (/.f64 1 (+.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (-.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (+.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (-.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  1
  (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x))))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))) (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x))))))
  (/.f64 1 (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  1
  (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x))))
  (/.f64 1 (+.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (-.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (+.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (-.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  1
  (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x))))
  (-.f64 1 (exp.f64 (neg.f64 x)))
  (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x))))
  (/.f64 1 (-.f64 1 (pow.f64 (exp.f64 x) -3)))
  (/.f64 1 (-.f64 1 (pow.f64 (exp.f64 x) -2)))
  (/.f64 (-.f64 1 (exp.f64 (neg.f64 x))) (cbrt.f64 1))
  (-.f64 1 (exp.f64 (neg.f64 x)))
  (-.f64 1 (exp.f64 (neg.f64 x)))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))) (cbrt.f64 (-.f64 1 (exp.f64 (neg.f64 x))))))
  (/.f64 1 (sqrt.f64 (-.f64 1 (exp.f64 (neg.f64 x)))))
  1
  (/.f64 1 (+.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  (/.f64 1 (+.f64 1 (sqrt.f64 (exp.f64 (neg.f64 x)))))
  1
  (*.f64 x (+.f64 (*.f64 x (+.f64 -1/2 (*.f64 x 1/6))) 1))
  (-.f64 1 (exp.f64 (neg.f64 x)))
  (-.f64 1 (exp.f64 (neg.f64 x)))
  (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x)))
  (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x))))
  (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x))))
0.935 * * * [progress]: adding candidates to table
0.965 * * [progress]: iteration 4 / 4
0.965 * * * [progress]: picking best candidate
0.967 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))) (/.f64 (exp.f64 x) (cbrt.f64 (-.f64 (exp.f64 x) 1)))))>
0.967 * * * [progress]: localizing error
0.977 * * * [progress]: generating rewritten candidates
0.977 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
0.981 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 1)
0.986 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1)
0.990 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
0.996 * * * [progress]: generating series expansions
0.996 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
0.996 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0
0.996 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.996 * [taylor]: Taking taylor expansion of (exp x) in x
0.996 * [taylor]: Taking taylor expansion of x in x
0.996 * [taylor]: Taking taylor expansion of 1 in x
0.996 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.996 * [taylor]: Taking taylor expansion of (exp x) in x
0.996 * [taylor]: Taking taylor expansion of x in x
0.996 * [taylor]: Taking taylor expansion of 1 in x
1.000 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0
1.000 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
1.000 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.000 * [taylor]: Taking taylor expansion of x in x
1.000 * [taylor]: Taking taylor expansion of 1 in x
1.000 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
1.000 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.000 * [taylor]: Taking taylor expansion of x in x
1.000 * [taylor]: Taking taylor expansion of 1 in x
1.002 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0
1.002 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
1.002 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.002 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.002 * [taylor]: Taking taylor expansion of -1 in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of 1 in x
1.003 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
1.003 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.003 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.003 * [taylor]: Taking taylor expansion of -1 in x
1.003 * [taylor]: Taking taylor expansion of x in x
1.003 * [taylor]: Taking taylor expansion of 1 in x
1.005 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 1)
1.005 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0
1.005 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
1.005 * [taylor]: Taking taylor expansion of (exp x) in x
1.005 * [taylor]: Taking taylor expansion of x in x
1.005 * [taylor]: Taking taylor expansion of 1 in x
1.005 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
1.005 * [taylor]: Taking taylor expansion of (exp x) in x
1.005 * [taylor]: Taking taylor expansion of x in x
1.005 * [taylor]: Taking taylor expansion of 1 in x
1.008 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0
1.008 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) 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 x in x
1.008 * [taylor]: Taking taylor expansion of 1 in x
1.008 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
1.009 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.009 * [taylor]: Taking taylor expansion of x in x
1.009 * [taylor]: Taking taylor expansion of 1 in x
1.011 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0
1.011 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
1.011 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.011 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.011 * [taylor]: Taking taylor expansion of -1 in x
1.011 * [taylor]: Taking taylor expansion of x in x
1.011 * [taylor]: Taking taylor expansion of 1 in x
1.011 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
1.011 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.011 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.011 * [taylor]: Taking taylor expansion of -1 in x
1.011 * [taylor]: Taking taylor expansion of x in x
1.011 * [taylor]: Taking taylor expansion of 1 in x
1.013 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1)
1.014 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0
1.014 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
1.014 * [taylor]: Taking taylor expansion of (exp x) in x
1.014 * [taylor]: Taking taylor expansion of x in x
1.014 * [taylor]: Taking taylor expansion of 1 in x
1.014 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
1.014 * [taylor]: Taking taylor expansion of (exp x) in x
1.014 * [taylor]: Taking taylor expansion of x in x
1.014 * [taylor]: Taking taylor expansion of 1 in x
1.017 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0
1.017 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
1.017 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.017 * [taylor]: Taking taylor expansion of x in x
1.017 * [taylor]: Taking taylor expansion of 1 in x
1.017 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
1.017 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.017 * [taylor]: Taking taylor expansion of x in x
1.017 * [taylor]: Taking taylor expansion of 1 in x
1.019 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0
1.019 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
1.020 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.020 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.020 * [taylor]: Taking taylor expansion of -1 in x
1.020 * [taylor]: Taking taylor expansion of x in x
1.020 * [taylor]: Taking taylor expansion of 1 in x
1.020 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
1.020 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.020 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.020 * [taylor]: Taking taylor expansion of -1 in x
1.020 * [taylor]: Taking taylor expansion of x in x
1.020 * [taylor]: Taking taylor expansion of 1 in x
1.022 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
1.022 * [approximate]: Taking taylor expansion of (pow (- (exp x) 1) 1/3) in (x) around 0
1.022 * [taylor]: Taking taylor expansion of (pow (- (exp x) 1) 1/3) in x
1.022 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp x) 1)))) in x
1.022 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp x) 1))) in x
1.022 * [taylor]: Taking taylor expansion of 1/3 in x
1.022 * [taylor]: Taking taylor expansion of (log (- (exp x) 1)) in x
1.022 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
1.022 * [taylor]: Taking taylor expansion of (exp x) in x
1.023 * [taylor]: Taking taylor expansion of x in x
1.023 * [taylor]: Taking taylor expansion of 1 in x
1.024 * [taylor]: Taking taylor expansion of (pow (- (exp x) 1) 1/3) in x
1.024 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp x) 1)))) in x
1.024 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp x) 1))) in x
1.024 * [taylor]: Taking taylor expansion of 1/3 in x
1.024 * [taylor]: Taking taylor expansion of (log (- (exp x) 1)) in x
1.024 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
1.024 * [taylor]: Taking taylor expansion of (exp x) in x
1.024 * [taylor]: Taking taylor expansion of x in x
1.024 * [taylor]: Taking taylor expansion of 1 in x
1.032 * [approximate]: Taking taylor expansion of (pow (- (exp (/ 1 x)) 1) 1/3) in (x) around 0
1.032 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 x)) 1) 1/3) in x
1.032 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp (/ 1 x)) 1)))) in x
1.032 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp (/ 1 x)) 1))) in x
1.032 * [taylor]: Taking taylor expansion of 1/3 in x
1.032 * [taylor]: Taking taylor expansion of (log (- (exp (/ 1 x)) 1)) in x
1.032 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) 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 in x
1.033 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 x)) 1) 1/3) in x
1.033 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp (/ 1 x)) 1)))) in x
1.033 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp (/ 1 x)) 1))) in x
1.033 * [taylor]: Taking taylor expansion of 1/3 in x
1.033 * [taylor]: Taking taylor expansion of (log (- (exp (/ 1 x)) 1)) in x
1.033 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) 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 x in x
1.033 * [taylor]: Taking taylor expansion of 1 in x
1.071 * [approximate]: Taking taylor expansion of (pow (- (exp (/ -1 x)) 1) 1/3) in (x) around 0
1.071 * [taylor]: Taking taylor expansion of (pow (- (exp (/ -1 x)) 1) 1/3) in x
1.071 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp (/ -1 x)) 1)))) in x
1.071 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp (/ -1 x)) 1))) in x
1.071 * [taylor]: Taking taylor expansion of 1/3 in x
1.071 * [taylor]: Taking taylor expansion of (log (- (exp (/ -1 x)) 1)) in x
1.071 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
1.071 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.071 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.071 * [taylor]: Taking taylor expansion of -1 in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.071 * [taylor]: Taking taylor expansion of 1 in x
1.072 * [taylor]: Taking taylor expansion of (pow (- (exp (/ -1 x)) 1) 1/3) in x
1.072 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp (/ -1 x)) 1)))) in x
1.072 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp (/ -1 x)) 1))) in x
1.072 * [taylor]: Taking taylor expansion of 1/3 in x
1.072 * [taylor]: Taking taylor expansion of (log (- (exp (/ -1 x)) 1)) in x
1.072 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
1.073 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.073 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.073 * [taylor]: Taking taylor expansion of -1 in x
1.073 * [taylor]: Taking taylor expansion of x in x
1.073 * [taylor]: Taking taylor expansion of 1 in x
1.108 * * * [progress]: simplifying candidates
1.109 * [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 (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 (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)
  (exp.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (log.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (*.f64 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1))) (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (*.f64 (cbrt.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1))) (cbrt.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1))))
  (cbrt.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 3) (pow.f64 1 3)))
  (cbrt.f64 (+.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (+.f64 (*.f64 1 1) (*.f64 (exp.f64 x) 1))))
  (cbrt.f64 (-.f64 (*.f64 (exp.f64 x) (exp.f64 x)) (*.f64 1 1)))
  (cbrt.f64 (+.f64 (exp.f64 x) 1))
  (cbrt.f64 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1))))
  (cbrt.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (cbrt.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (cbrt.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (cbrt.f64 1)
  (cbrt.f64 (-.f64 (exp.f64 x) 1))
  (cbrt.f64 (+.f64 (sqrt.f64 (exp.f64 x)) 1))
  (cbrt.f64 (-.f64 (sqrt.f64 (exp.f64 x)) 1))
  (cbrt.f64 (+.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)))
  (cbrt.f64 (-.f64 (sqrt.f64 (exp.f64 x)) (sqrt.f64 1)))
  (cbrt.f64 (+.f64 (sqrt.f64 (exp.f64 x)) 1))
  (cbrt.f64 (-.f64 (sqrt.f64 (exp.f64 x)) 1))
  (cbrt.f64 1)
  (cbrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (sqrt.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/6 (pow.f64 x 3)) x))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/6 (pow.f64 x 3)) x))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
  (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/6 (pow.f64 x 3)) x))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
  (+.f64 (pow.f64 x 1/3) (+.f64 (*.f64 1/36 (pow.f64 (pow.f64 x 7) 1/3)) (*.f64 1/6 (pow.f64 (pow.f64 x 4) 1/3))))
  (pow.f64 (-.f64 (exp.f64 x) 1) 1/3)
  (pow.f64 (-.f64 (exp.f64 x) 1) 1/3)
1.182 * * [simplify]: iteration  0 :  4959  enodes  (cost  849 )
1.182 * * [simplify]: iteration  1 :  4959  enodes  (cost  849 )
1.188 * [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)
  (pow.f64 (-.f64 (exp.f64 x) 1) 2/3)
  (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)
  (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)
  (pow.f64 (-.f64 (exp.f64 x) 1) 2/3)
  (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)
  (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)
  (pow.f64 (-.f64 (exp.f64 x) 1) 2/3)
  (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)
  (exp.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (log.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (-.f64 (exp.f64 x) 1)
  (*.f64 (cbrt.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1))) (cbrt.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1))))
  (cbrt.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (cbrt.f64 (-.f64 (pow.f64 (exp.f64 x) 3) 1))
  (cbrt.f64 (+.f64 1 (*.f64 (exp.f64 x) (+.f64 (exp.f64 x) 1))))
  (cbrt.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1))
  (cbrt.f64 (+.f64 (exp.f64 x) 1))
  (cbrt.f64 (pow.f64 (-.f64 (exp.f64 x) 1) 2/3))
  (cbrt.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (cbrt.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (cbrt.f64 (sqrt.f64 (-.f64 (exp.f64 x) 1)))
  (cbrt.f64 1)
  (cbrt.f64 (-.f64 (exp.f64 x) 1))
  (cbrt.f64 (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (cbrt.f64 (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (cbrt.f64 (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (cbrt.f64 (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (cbrt.f64 (+.f64 1 (sqrt.f64 (exp.f64 x))))
  (cbrt.f64 (+.f64 -1 (sqrt.f64 (exp.f64 x))))
  (cbrt.f64 1)
  (cbrt.f64 (-.f64 (exp.f64 x) 1))
  (sqrt.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (sqrt.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)))
  (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
  (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
  (*.f64 x (+.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/6)))))
  (-.f64 (exp.f64 x) 1)
  (-.f64 (exp.f64 x) 1)
  (+.f64 (cbrt.f64 x) (+.f64 (*.f64 1/36 (cbrt.f64 (pow.f64 x 7))) (*.f64 1/6 (cbrt.f64 (pow.f64 x 4)))))
  (cbrt.f64 (-.f64 (exp.f64 x) 1))
  (cbrt.f64 (-.f64 (exp.f64 x) 1))
1.188 * * * [progress]: adding candidates to table
1.254 * [progress]: [Phase 3 of 3] Extracting.
1.254 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))> #<alt (λ (x) (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))> #<alt (λ (x) (/.f64 (exp.f64 x) (/.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (+.f64 (exp.f64 x) 1))))> #<alt (λ (x) (*.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))) (/.f64 (exp.f64 x) (cbrt.f64 (-.f64 (exp.f64 x) 1)))))>)
1.255 * * * [regime-changes]: Trying 2 branch expressions: ((exp.f64 x) x)
1.255 * * * * [regimes]: Trying to branch on (exp.f64 x) from (#<alt (λ (x) (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))> #<alt (λ (x) (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))> #<alt (λ (x) (/.f64 (exp.f64 x) (/.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (+.f64 (exp.f64 x) 1))))> #<alt (λ (x) (*.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))) (/.f64 (exp.f64 x) (cbrt.f64 (-.f64 (exp.f64 x) 1)))))>)
1.265 * * * * [regimes]: Trying to branch on (exp.f64 x) from (#<alt (λ (x) (/.f64 (exp.f64 x) (/.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (+.f64 (exp.f64 x) 1))))> #<alt (λ (x) (*.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))) (/.f64 (exp.f64 x) (cbrt.f64 (-.f64 (exp.f64 x) 1)))))>)
1.271 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))> #<alt (λ (x) (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))> #<alt (λ (x) (/.f64 (exp.f64 x) (/.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (+.f64 (exp.f64 x) 1))))> #<alt (λ (x) (*.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))) (/.f64 (exp.f64 x) (cbrt.f64 (-.f64 (exp.f64 x) 1)))))>)
1.287 * * * [regime]: Found split indices: #<option (#s(si 3 86) #s(si 1 255))>
1.288 * [binary-search]: Only using regimes for bounds on (exp.f64 x) and (#<alt (λ (x) (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))> #<alt (λ (x) (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))> #<alt (λ (x) (/.f64 (exp.f64 x) (/.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (+.f64 (exp.f64 x) 1))))> #<alt (λ (x) (*.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))) (/.f64 (exp.f64 x) (cbrt.f64 (-.f64 (exp.f64 x) 1)))))>)
1.288 * [regimes]: Found splitpoints: (#s(sp 3 (exp.f64 x) 0.9705930332237138) #s(sp 1 (exp.f64 x) +nan.0)) , with alts (#<alt (λ (x) (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))> #<alt (λ (x) (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))> #<alt (λ (x) (/.f64 (exp.f64 x) (/.f64 (+.f64 (pow.f64 (exp.f64 x) 2) -1) (+.f64 (exp.f64 x) 1))))> #<alt (λ (x) (*.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))) (/.f64 (exp.f64 x) (cbrt.f64 (-.f64 (exp.f64 x) 1)))))>)
1.288 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<=.f64 (exp.f64 x) 4371162422754717/4503599627370496) (*.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))) (/.f64 (exp.f64 x) (cbrt.f64 (-.f64 (exp.f64 x) 1)))) (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))
1.291 * * [simplify]: iteration  0 :  35  enodes  (cost  57 )
1.291 * * [simplify]: iteration  1 :  35  enodes  (cost  57 )
1.292 * [simplify]: Simplified to:
   (if (<=.f64 (exp.f64 x) 4371162422754717/4503599627370496) (*.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 (exp.f64 x) 1)) (cbrt.f64 (-.f64 (exp.f64 x) 1)))) (/.f64 (exp.f64 x) (cbrt.f64 (-.f64 (exp.f64 x) 1)))) (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))
2.252 * [regime-testing]: End program error score: 0.5956410621160572
2.270 * [regime-testing]: Target error score: 40.187862213220455