27.318 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.398 * * * [progress]: [2/2] Setting up program.
0.399 * [progress]: [Phase 2 of 3] Improving.
0.399 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))
0.410 * * [simplify]: iteration  0 :  11  enodes  (cost  11 )
0.410 * * [simplify]: iteration  1 :  11  enodes  (cost  11 )
0.410 * [simplify]: Simplified to:
   (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1))
0.411 * * [progress]: iteration 1 / 4
0.411 * * * [progress]: picking best candidate
0.412 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 (exp.f64 x) (-.f64 (exp.f64 x) 1)))>
0.412 * * * [progress]: localizing error
0.416 * * * [progress]: generating rewritten candidates
0.416 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.421 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.430 * * * [progress]: generating series expansions
0.430 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.430 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0
0.431 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.431 * [taylor]: Taking taylor expansion of (exp x) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of 1 in x
0.431 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.431 * [taylor]: Taking taylor expansion of (exp x) in x
0.431 * [taylor]: Taking taylor expansion of x in x
0.431 * [taylor]: Taking taylor expansion of 1 in x
0.434 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0
0.434 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.434 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of 1 in x
0.434 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.434 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of 1 in x
0.437 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0
0.437 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.437 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.437 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.437 * [taylor]: Taking taylor expansion of -1 in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of 1 in x
0.437 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.437 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.437 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.437 * [taylor]: Taking taylor expansion of -1 in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of 1 in x
0.439 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.439 * [approximate]: Taking taylor expansion of (/ (exp x) (- (exp x) 1)) in (x) around 0
0.439 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1)) in x
0.439 * [taylor]: Taking taylor expansion of (exp x) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.440 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.440 * [taylor]: Taking taylor expansion of (exp x) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.440 * [taylor]: Taking taylor expansion of 1 in x
0.440 * [taylor]: Taking taylor expansion of (/ (exp x) (- (exp x) 1)) in x
0.440 * [taylor]: Taking taylor expansion of (exp x) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.440 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
0.440 * [taylor]: Taking taylor expansion of (exp x) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.440 * [taylor]: Taking taylor expansion of 1 in x
0.448 * [approximate]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) in (x) around 0
0.448 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) in x
0.448 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.448 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of 1 in x
0.449 * [taylor]: Taking taylor expansion of (/ (exp (/ 1 x)) (- (exp (/ 1 x)) 1)) in x
0.449 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.449 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
0.449 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.449 * [taylor]: Taking taylor expansion of 1 in x
0.464 * [approximate]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) in (x) around 0
0.464 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) in x
0.464 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.464 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.464 * [taylor]: Taking taylor expansion of -1 in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.465 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.465 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.465 * [taylor]: Taking taylor expansion of -1 in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of 1 in x
0.466 * [taylor]: Taking taylor expansion of (/ (exp (/ -1 x)) (- (exp (/ -1 x)) 1)) in x
0.466 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.466 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.466 * [taylor]: Taking taylor expansion of -1 in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
0.466 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.466 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.466 * [taylor]: Taking taylor expansion of -1 in x
0.466 * [taylor]: Taking taylor expansion of x in x
0.466 * [taylor]: Taking taylor expansion of 1 in x
0.481 * * * [progress]: simplifying candidates
0.482 * [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))
0.565 * * [simplify]: iteration  0 :  4926  enodes  (cost  1126 )
0.565 * * [simplify]: iteration  1 :  4926  enodes  (cost  1126 )
0.572 * [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))
0.572 * * * [progress]: adding candidates to table
0.625 * * [progress]: iteration 2 / 4
0.625 * * * [progress]: picking best candidate
0.629 * * * * [pick]: Picked  #<alt (λ (x) (+.f64 1/2 (+.f64 (*.f64 x 1/12) (/.f64 1 x))))>
0.629 * * * [progress]: localizing error
0.635 * * * [progress]: generating rewritten candidates
0.635 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1)
0.639 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.645 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.655 * * * [progress]: generating series expansions
0.655 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1)
0.655 * [approximate]: Taking taylor expansion of (* 1/12 x) in (x) around 0
0.655 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.655 * [taylor]: Taking taylor expansion of 1/12 in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.655 * [taylor]: Taking taylor expansion of 1/12 in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.658 * [approximate]: Taking taylor expansion of (/ 1/12 x) in (x) around 0
0.658 * [taylor]: Taking taylor expansion of (/ 1/12 x) in x
0.658 * [taylor]: Taking taylor expansion of 1/12 in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.658 * [taylor]: Taking taylor expansion of (/ 1/12 x) in x
0.658 * [taylor]: Taking taylor expansion of 1/12 in x
0.658 * [taylor]: Taking taylor expansion of x in x
0.662 * [approximate]: Taking taylor expansion of (/ -1/12 x) in (x) around 0
0.662 * [taylor]: Taking taylor expansion of (/ -1/12 x) in x
0.662 * [taylor]: Taking taylor expansion of -1/12 in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (/ -1/12 x) in x
0.662 * [taylor]: Taking taylor expansion of -1/12 in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.665 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.665 * [approximate]: Taking taylor expansion of (+ (* 1/12 x) (/ 1 x)) in (x) around 0
0.665 * [taylor]: Taking taylor expansion of (+ (* 1/12 x) (/ 1 x)) in x
0.665 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.665 * [taylor]: Taking taylor expansion of 1/12 in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (+ (* 1/12 x) (/ 1 x)) in x
0.666 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.666 * [taylor]: Taking taylor expansion of 1/12 in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.677 * [approximate]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in (x) around 0
0.677 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.677 * [taylor]: Taking taylor expansion of 1/12 in x
0.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.677 * [taylor]: Taking taylor expansion of 1/12 in x
0.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.687 * [approximate]: Taking taylor expansion of (neg (+ x (* 1/12 (/ 1 x)))) in (x) around 0
0.687 * [taylor]: Taking taylor expansion of (neg (+ x (* 1/12 (/ 1 x)))) in x
0.687 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.687 * [taylor]: Taking taylor expansion of 1/12 in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (neg (+ x (* 1/12 (/ 1 x)))) in x
0.687 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.687 * [taylor]: Taking taylor expansion of 1/12 in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.696 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.696 * [approximate]: Taking taylor expansion of (+ (* 1/12 x) (+ (/ 1 x) 1/2)) in (x) around 0
0.696 * [taylor]: Taking taylor expansion of (+ (* 1/12 x) (+ (/ 1 x) 1/2)) in x
0.696 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.696 * [taylor]: Taking taylor expansion of 1/12 in x
0.697 * [taylor]: Taking taylor expansion of x in x
0.697 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x
0.697 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.697 * [taylor]: Taking taylor expansion of x in x
0.697 * [taylor]: Taking taylor expansion of 1/2 in x
0.697 * [taylor]: Taking taylor expansion of (+ (* 1/12 x) (+ (/ 1 x) 1/2)) in x
0.697 * [taylor]: Taking taylor expansion of (* 1/12 x) in x
0.697 * [taylor]: Taking taylor expansion of 1/12 in x
0.697 * [taylor]: Taking taylor expansion of x in x
0.697 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x
0.697 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.697 * [taylor]: Taking taylor expansion of x in x
0.697 * [taylor]: Taking taylor expansion of 1/2 in x
0.699 * [approximate]: Taking taylor expansion of (+ x (+ (* 1/12 (/ 1 x)) 1/2)) in (x) around 0
0.699 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/12 (/ 1 x)) 1/2)) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 x)) 1/2) in x
0.699 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.699 * [taylor]: Taking taylor expansion of 1/12 in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of 1/2 in x
0.699 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/12 (/ 1 x)) 1/2)) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of (+ (* 1/12 (/ 1 x)) 1/2) in x
0.699 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.699 * [taylor]: Taking taylor expansion of 1/12 in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of 1/2 in x
0.701 * [approximate]: Taking taylor expansion of (- 1/2 (+ x (* 1/12 (/ 1 x)))) in (x) around 0
0.701 * [taylor]: Taking taylor expansion of (- 1/2 (+ x (* 1/12 (/ 1 x)))) in x
0.701 * [taylor]: Taking taylor expansion of 1/2 in x
0.701 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.701 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.701 * [taylor]: Taking taylor expansion of 1/12 in x
0.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.701 * [taylor]: Taking taylor expansion of (- 1/2 (+ x (* 1/12 (/ 1 x)))) in x
0.701 * [taylor]: Taking taylor expansion of 1/2 in x
0.701 * [taylor]: Taking taylor expansion of (+ x (* 1/12 (/ 1 x))) in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.702 * [taylor]: Taking taylor expansion of (* 1/12 (/ 1 x)) in x
0.702 * [taylor]: Taking taylor expansion of 1/12 in x
0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.704 * * * [progress]: simplifying candidates
0.704 * [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)))
0.778 * * [simplify]: iteration  0 :  5015  enodes  (cost  620 )
0.782 * [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)
0.783 * * * [progress]: adding candidates to table
0.812 * * [progress]: iteration 3 / 4
0.812 * * * [progress]: picking best candidate
0.815 * * * * [pick]: Picked  #<alt (λ (x) (/.f64 1 (-.f64 1 (exp.f64 (neg.f64 x)))))>
0.815 * * * [progress]: localizing error
0.822 * * * [progress]: generating rewritten candidates
0.822 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.827 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.835 * * * [progress]: generating series expansions
0.835 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.836 * [approximate]: Taking taylor expansion of (- 1 (exp (neg x))) in (x) around 0
0.836 * [taylor]: Taking taylor expansion of (- 1 (exp (neg x))) in x
0.836 * [taylor]: Taking taylor expansion of 1 in x
0.836 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.836 * [taylor]: Taking taylor expansion of (neg x) in x
0.836 * [taylor]: Taking taylor expansion of x in x
0.836 * [taylor]: Taking taylor expansion of (- 1 (exp (neg x))) in x
0.836 * [taylor]: Taking taylor expansion of 1 in x
0.836 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.836 * [taylor]: Taking taylor expansion of (neg x) in x
0.836 * [taylor]: Taking taylor expansion of x in x
0.840 * [approximate]: Taking taylor expansion of (- 1 (exp (neg (/ 1 x)))) in (x) around 0
0.840 * [taylor]: Taking taylor expansion of (- 1 (exp (neg (/ 1 x)))) in x
0.840 * [taylor]: Taking taylor expansion of 1 in x
0.840 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.840 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.840 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.840 * [taylor]: Taking taylor expansion of x in x
0.841 * [taylor]: Taking taylor expansion of (- 1 (exp (neg (/ 1 x)))) in x
0.841 * [taylor]: Taking taylor expansion of 1 in x
0.841 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.841 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.841 * [taylor]: Taking taylor expansion of x in x
0.843 * [approximate]: Taking taylor expansion of (- 1 (exp (/ 1 x))) in (x) around 0
0.843 * [taylor]: Taking taylor expansion of (- 1 (exp (/ 1 x))) in x
0.843 * [taylor]: Taking taylor expansion of 1 in x
0.843 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.843 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.843 * [taylor]: Taking taylor expansion of x in x
0.843 * [taylor]: Taking taylor expansion of (- 1 (exp (/ 1 x))) in x
0.843 * [taylor]: Taking taylor expansion of 1 in x
0.843 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.843 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.843 * [taylor]: Taking taylor expansion of x in x
0.845 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.846 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (exp (neg x)))) in (x) around 0
0.846 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (exp (neg x)))) in x
0.846 * [taylor]: Taking taylor expansion of (- 1 (exp (neg x))) in x
0.846 * [taylor]: Taking taylor expansion of 1 in x
0.846 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.846 * [taylor]: Taking taylor expansion of (neg x) in x
0.846 * [taylor]: Taking taylor expansion of x in x
0.846 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (exp (neg x)))) in x
0.846 * [taylor]: Taking taylor expansion of (- 1 (exp (neg x))) in x
0.846 * [taylor]: Taking taylor expansion of 1 in x
0.846 * [taylor]: Taking taylor expansion of (exp (neg x)) in x
0.846 * [taylor]: Taking taylor expansion of (neg x) in x
0.846 * [taylor]: Taking taylor expansion of x in x
0.850 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (exp (neg (/ 1 x))))) in (x) around 0
0.850 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (exp (neg (/ 1 x))))) in x
0.850 * [taylor]: Taking taylor expansion of (- 1 (exp (neg (/ 1 x)))) in x
0.850 * [taylor]: Taking taylor expansion of 1 in x
0.850 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.850 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.850 * [taylor]: Taking taylor expansion of x in x
0.851 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (exp (neg (/ 1 x))))) in x
0.851 * [taylor]: Taking taylor expansion of (- 1 (exp (neg (/ 1 x)))) in x
0.851 * [taylor]: Taking taylor expansion of 1 in x
0.851 * [taylor]: Taking taylor expansion of (exp (neg (/ 1 x))) in x
0.851 * [taylor]: Taking taylor expansion of (neg (/ 1 x)) in x
0.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.851 * [taylor]: Taking taylor expansion of x in x
0.863 * [approximate]: Taking taylor expansion of (/ 1 (- 1 (exp (/ 1 x)))) in (x) around 0
0.863 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (exp (/ 1 x)))) in x
0.863 * [taylor]: Taking taylor expansion of (- 1 (exp (/ 1 x))) in x
0.863 * [taylor]: Taking taylor expansion of 1 in x
0.863 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.863 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.863 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (exp (/ 1 x)))) in x
0.864 * [taylor]: Taking taylor expansion of (- 1 (exp (/ 1 x))) in x
0.864 * [taylor]: Taking taylor expansion of 1 in x
0.864 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.864 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.874 * * * [progress]: simplifying candidates
0.875 * [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))))
0.977 * * [simplify]: iteration  0 :  4899  enodes  (cost  1034 )
0.977 * * [simplify]: iteration  1 :  4899  enodes  (cost  1034 )
0.983 * [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))))
0.984 * * * [progress]: adding candidates to table
1.015 * * [progress]: iteration 4 / 4
1.016 * * * [progress]: picking best candidate
1.018 * * * * [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)))))>
1.018 * * * [progress]: localizing error
1.028 * * * [progress]: generating rewritten candidates
1.028 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
1.032 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 1)
1.037 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1)
1.041 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
1.047 * * * [progress]: generating series expansions
1.047 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
1.047 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0
1.047 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
1.047 * [taylor]: Taking taylor expansion of (exp x) in x
1.047 * [taylor]: Taking taylor expansion of x in x
1.047 * [taylor]: Taking taylor expansion of 1 in x
1.047 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
1.047 * [taylor]: Taking taylor expansion of (exp x) in x
1.047 * [taylor]: Taking taylor expansion of x in x
1.047 * [taylor]: Taking taylor expansion of 1 in x
1.051 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0
1.051 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
1.051 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.051 * [taylor]: Taking taylor expansion of x in x
1.051 * [taylor]: Taking taylor expansion of 1 in x
1.051 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
1.051 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.051 * [taylor]: Taking taylor expansion of x in x
1.051 * [taylor]: Taking taylor expansion of 1 in x
1.053 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0
1.053 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
1.053 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.053 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.053 * [taylor]: Taking taylor expansion of -1 in x
1.053 * [taylor]: Taking taylor expansion of x in x
1.053 * [taylor]: Taking taylor expansion of 1 in x
1.054 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
1.054 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.054 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.054 * [taylor]: Taking taylor expansion of -1 in x
1.054 * [taylor]: Taking taylor expansion of x in x
1.054 * [taylor]: Taking taylor expansion of 1 in x
1.056 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 1)
1.056 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0
1.056 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
1.056 * [taylor]: Taking taylor expansion of (exp x) in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.056 * [taylor]: Taking taylor expansion of 1 in x
1.056 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
1.056 * [taylor]: Taking taylor expansion of (exp x) in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.056 * [taylor]: Taking taylor expansion of 1 in x
1.059 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0
1.059 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
1.059 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.059 * [taylor]: Taking taylor expansion of x in x
1.059 * [taylor]: Taking taylor expansion of 1 in x
1.059 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
1.059 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.059 * [taylor]: Taking taylor expansion of x in x
1.060 * [taylor]: Taking taylor expansion of 1 in x
1.062 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0
1.062 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
1.062 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.062 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.062 * [taylor]: Taking taylor expansion of -1 in x
1.062 * [taylor]: Taking taylor expansion of x in x
1.062 * [taylor]: Taking taylor expansion of 1 in x
1.062 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x
1.062 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
1.062 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.062 * [taylor]: Taking taylor expansion of -1 in x
1.062 * [taylor]: Taking taylor expansion of x in x
1.062 * [taylor]: Taking taylor expansion of 1 in x
1.064 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1)
1.065 * [approximate]: Taking taylor expansion of (- (exp x) 1) in (x) around 0
1.065 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
1.065 * [taylor]: Taking taylor expansion of (exp x) in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [taylor]: Taking taylor expansion of 1 in x
1.065 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
1.065 * [taylor]: Taking taylor expansion of (exp x) in x
1.065 * [taylor]: Taking taylor expansion of x in x
1.065 * [taylor]: Taking taylor expansion of 1 in x
1.068 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0
1.068 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
1.068 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.068 * [taylor]: Taking taylor expansion of x in x
1.068 * [taylor]: Taking taylor expansion of 1 in x
1.068 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
1.068 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.068 * [taylor]: Taking taylor expansion of x in x
1.069 * [taylor]: Taking taylor expansion of 1 in x
1.071 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0
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
1.071 * [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
1.073 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
1.074 * [approximate]: Taking taylor expansion of (pow (- (exp x) 1) 1/3) in (x) around 0
1.074 * [taylor]: Taking taylor expansion of (pow (- (exp x) 1) 1/3) in x
1.074 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp x) 1)))) in x
1.074 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp x) 1))) in x
1.074 * [taylor]: Taking taylor expansion of 1/3 in x
1.074 * [taylor]: Taking taylor expansion of (log (- (exp x) 1)) in x
1.074 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
1.074 * [taylor]: Taking taylor expansion of (exp x) in x
1.074 * [taylor]: Taking taylor expansion of x in x
1.074 * [taylor]: Taking taylor expansion of 1 in x
1.075 * [taylor]: Taking taylor expansion of (pow (- (exp x) 1) 1/3) in x
1.075 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp x) 1)))) in x
1.075 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp x) 1))) in x
1.075 * [taylor]: Taking taylor expansion of 1/3 in x
1.075 * [taylor]: Taking taylor expansion of (log (- (exp x) 1)) in x
1.075 * [taylor]: Taking taylor expansion of (- (exp x) 1) in x
1.075 * [taylor]: Taking taylor expansion of (exp x) in x
1.075 * [taylor]: Taking taylor expansion of x in x
1.075 * [taylor]: Taking taylor expansion of 1 in x
1.082 * [approximate]: Taking taylor expansion of (pow (- (exp (/ 1 x)) 1) 1/3) in (x) around 0
1.082 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 x)) 1) 1/3) in x
1.082 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp (/ 1 x)) 1)))) in x
1.082 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp (/ 1 x)) 1))) in x
1.082 * [taylor]: Taking taylor expansion of 1/3 in x
1.082 * [taylor]: Taking taylor expansion of (log (- (exp (/ 1 x)) 1)) in x
1.082 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
1.082 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.083 * [taylor]: Taking taylor expansion of 1 in x
1.084 * [taylor]: Taking taylor expansion of (pow (- (exp (/ 1 x)) 1) 1/3) in x
1.084 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp (/ 1 x)) 1)))) in x
1.084 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp (/ 1 x)) 1))) in x
1.084 * [taylor]: Taking taylor expansion of 1/3 in x
1.084 * [taylor]: Taking taylor expansion of (log (- (exp (/ 1 x)) 1)) in x
1.084 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
1.084 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
1.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.084 * [taylor]: Taking taylor expansion of x in x
1.084 * [taylor]: Taking taylor expansion of 1 in x
1.122 * [approximate]: Taking taylor expansion of (pow (- (exp (/ -1 x)) 1) 1/3) in (x) around 0
1.123 * [taylor]: Taking taylor expansion of (pow (- (exp (/ -1 x)) 1) 1/3) in x
1.123 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp (/ -1 x)) 1)))) in x
1.123 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp (/ -1 x)) 1))) in x
1.123 * [taylor]: Taking taylor expansion of 1/3 in x
1.123 * [taylor]: Taking taylor expansion of (log (- (exp (/ -1 x)) 1)) in x
1.123 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) 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 -1 in x
1.123 * [taylor]: Taking taylor expansion of x in x
1.123 * [taylor]: Taking taylor expansion of 1 in x
1.124 * [taylor]: Taking taylor expansion of (pow (- (exp (/ -1 x)) 1) 1/3) in x
1.124 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (exp (/ -1 x)) 1)))) in x
1.124 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (exp (/ -1 x)) 1))) in x
1.124 * [taylor]: Taking taylor expansion of 1/3 in x
1.124 * [taylor]: Taking taylor expansion of (log (- (exp (/ -1 x)) 1)) in x
1.124 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1) 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 -1 in x
1.124 * [taylor]: Taking taylor expansion of x in x
1.125 * [taylor]: Taking taylor expansion of 1 in x
1.160 * * * [progress]: simplifying candidates
1.163 * [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)
1.232 * * [simplify]: iteration  0 :  4959  enodes  (cost  849 )
1.232 * * [simplify]: iteration  1 :  4959  enodes  (cost  849 )
1.238 * [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))
1.238 * * * [progress]: adding candidates to table
1.314 * [progress]: [Phase 3 of 3] Extracting.
1.314 * * [regime]: Finding splitpoints for: (#<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)))))> #<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))))>)
1.315 * * * [regime-changes]: Trying 2 branch expressions: ((exp.f64 x) x)
1.315 * * * * [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)))))> #<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))))>)
1.326 * * * * [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)))))>)
1.334 * * * * [regimes]: Trying to branch on 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)))))> #<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))))>)
1.352 * * * [regime]: Found split indices: #<option (#s(si 1 86) #s(si 3 255))>
1.353 * [binary-search]: Only using regimes for bounds on (exp.f64 x) and (#<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)))))> #<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))))>)
1.353 * [regimes]: Found splitpoints: (#s(sp 1 (exp.f64 x) 0.9705930332237138) #s(sp 3 (exp.f64 x) +nan.0)) , with alts (#<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)))))> #<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))))>)
1.353 * [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))))
1.356 * * [simplify]: iteration  0 :  35  enodes  (cost  57 )
1.356 * * [simplify]: iteration  1 :  35  enodes  (cost  57 )
1.357 * [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))))
2.601 * [regime-testing]: End program error score: 0.5956410621160572
2.623 * [regime-testing]: Target error score: 40.187862213220455