8.482 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.110 * * * [progress]: [2/2] Setting up program.
0.112 * [progress]: [Phase 2 of 3] Improving.
0.112 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (/.f64 1 2) (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
0.305 * * [simplify]: iteration  0 :  4004  enodes  (cost  10 )
0.306 * * [simplify]: iteration  1 :  4004  enodes  (cost  10 )
0.306 * [simplify]: Simplified to:
   (*.f64 1/2 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
0.309 * * [progress]: iteration 1 / 4
0.309 * * * [progress]: picking best candidate
0.315 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 1/2 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))))>
0.315 * * * [progress]: localizing error
0.321 * * * [progress]: generating rewritten candidates
0.321 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.330 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.343 * * * [progress]: generating series expansions
0.343 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.343 * [approximate]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in (x) around 0
0.343 * [taylor]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in x
0.343 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.343 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.343 * [taylor]: Taking taylor expansion of 1 in x
0.343 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.343 * [taylor]: Taking taylor expansion of 1 in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.343 * [taylor]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in x
0.343 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.343 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.343 * [taylor]: Taking taylor expansion of 1 in x
0.343 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.343 * [taylor]: Taking taylor expansion of 1 in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.346 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
0.346 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.346 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.346 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of 1 in x
0.346 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.346 * [taylor]: Taking taylor expansion of 1 in x
0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.346 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.346 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of 1 in x
0.346 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.346 * [taylor]: Taking taylor expansion of 1 in x
0.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.346 * [taylor]: Taking taylor expansion of x in x
0.347 * [approximate]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
0.347 * [taylor]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.347 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.347 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.347 * [taylor]: Taking taylor expansion of 1 in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of 1 in x
0.347 * [taylor]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.348 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.348 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.348 * [taylor]: Taking taylor expansion of 1 in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.348 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.348 * [taylor]: Taking taylor expansion of x in x
0.348 * [taylor]: Taking taylor expansion of 1 in x
0.349 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.349 * [approximate]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in (x) around 0
0.349 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.349 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of 1 in x
0.349 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.349 * [taylor]: Taking taylor expansion of 1 in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.349 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of 1 in x
0.349 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.349 * [taylor]: Taking taylor expansion of 1 in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.350 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
0.350 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.350 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of 1 in x
0.350 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.350 * [taylor]: Taking taylor expansion of 1 in x
0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.350 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of 1 in x
0.350 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.350 * [taylor]: Taking taylor expansion of 1 in x
0.350 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.351 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
0.351 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.351 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.351 * [taylor]: Taking taylor expansion of 1 in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of 1 in x
0.351 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.351 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.351 * [taylor]: Taking taylor expansion of 1 in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of 1 in x
0.352 * * * [progress]: simplifying candidates
0.353 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log.f64 (*.f64 (cbrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))) (cbrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))))
  (log.f64 (cbrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (log.f64 (sqrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (log.f64 (sqrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (log.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) 1))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (-.f64 1 x)))
  (log.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (+.f64 (sqrt.f64 1) (sqrt.f64 x))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (-.f64 (sqrt.f64 1) (sqrt.f64 x))))
  (log.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (+.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (-.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) 1))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (-.f64 1 x)))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) 1))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 1 x)))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (+.f64 (sqrt.f64 1) (sqrt.f64 x))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 (sqrt.f64 1) (sqrt.f64 x))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (+.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) 1))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 1 x)))
  (log.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (cbrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 1 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 1 1))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (log.f64 (/.f64 1 (+.f64 (sqrt.f64 1) (sqrt.f64 x))))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 (sqrt.f64 1) (sqrt.f64 x))))
  (log.f64 (/.f64 1 (+.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 1 1))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (log.f64 (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (cbrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 1 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 1 1))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (log.f64 (/.f64 1 (+.f64 (sqrt.f64 1) (sqrt.f64 x))))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 (sqrt.f64 1) (sqrt.f64 x))))
  (log.f64 (/.f64 1 (+.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 1 1))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (log.f64 1)
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (log.f64 (+.f64 1 x))
  (log.f64 (/.f64 1 (-.f64 1 x)))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 (pow.f64 1 3) (pow.f64 x 3))))
  (log.f64 (+.f64 (*.f64 1 1) (+.f64 (*.f64 x x) (*.f64 1 x))))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 (*.f64 1 1) (*.f64 x x))))
  (log.f64 (+.f64 1 x))
  (log.f64 (+.f64 1 x))
  (log.f64 (-.f64 1 x))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (log.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (exp.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (*.f64 (cbrt.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))) (cbrt.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))))
  (cbrt.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (*.f64 (*.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))) (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))) (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (sqrt.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (sqrt.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (exp.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (/.f64 (*.f64 (*.f64 (+.f64 1 x) (+.f64 1 x)) (+.f64 1 x)) (*.f64 (*.f64 (-.f64 1 x) (-.f64 1 x)) (-.f64 1 x)))
  (*.f64 (cbrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))) (cbrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (cbrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (*.f64 (*.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)) (/.f64 (+.f64 1 x) (-.f64 1 x))) (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (sqrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (sqrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (neg.f64 (+.f64 1 x))
  (neg.f64 (-.f64 1 x))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (-.f64 1 x)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (sqrt.f64 (-.f64 1 x)))
  (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) 1)
  (/.f64 (cbrt.f64 (+.f64 1 x)) (-.f64 1 x))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (+.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (/.f64 (cbrt.f64 (+.f64 1 x)) (-.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (+.f64 1 (sqrt.f64 x)))
  (/.f64 (cbrt.f64 (+.f64 1 x)) (-.f64 1 (sqrt.f64 x)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) 1)
  (/.f64 (cbrt.f64 (+.f64 1 x)) (-.f64 1 x))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (cbrt.f64 (-.f64 1 x)))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x)))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x)))
  (/.f64 (sqrt.f64 (+.f64 1 x)) 1)
  (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 1 x))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (+.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (+.f64 1 (sqrt.f64 x)))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 1 (sqrt.f64 x)))
  (/.f64 (sqrt.f64 (+.f64 1 x)) 1)
  (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 1 x))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (+.f64 1 x) (cbrt.f64 (-.f64 1 x)))
  (/.f64 1 (sqrt.f64 (-.f64 1 x)))
  (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))
  (/.f64 1 1)
  (/.f64 (+.f64 1 x) (-.f64 1 x))
  (/.f64 1 (+.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (-.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (/.f64 1 (+.f64 1 (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (-.f64 1 (sqrt.f64 x)))
  (/.f64 1 1)
  (/.f64 (+.f64 1 x) (-.f64 1 x))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (+.f64 1 x) (cbrt.f64 (-.f64 1 x)))
  (/.f64 1 (sqrt.f64 (-.f64 1 x)))
  (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))
  (/.f64 1 1)
  (/.f64 (+.f64 1 x) (-.f64 1 x))
  (/.f64 1 (+.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (-.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (/.f64 1 (+.f64 1 (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (-.f64 1 (sqrt.f64 x)))
  (/.f64 1 1)
  (/.f64 (+.f64 1 x) (-.f64 1 x))
  (/.f64 1 (-.f64 1 x))
  (/.f64 (-.f64 1 x) (+.f64 1 x))
  (/.f64 (+.f64 1 x) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))
  (/.f64 (+.f64 1 x) 1)
  (/.f64 (+.f64 1 x) (+.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (+.f64 1 (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) 1)
  (/.f64 (-.f64 1 x) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (-.f64 1 x) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (-.f64 1 x) (+.f64 1 x))
  (/.f64 (-.f64 1 x) (+.f64 1 x))
  (/.f64 (+.f64 1 x) (-.f64 (pow.f64 1 3) (pow.f64 x 3)))
  (/.f64 (+.f64 1 x) (-.f64 (*.f64 1 1) (*.f64 x x)))
  (*.f64 (-.f64 1 x) (+.f64 (*.f64 1 1) (-.f64 (*.f64 x x) (*.f64 1 x))))
  (*.f64 (-.f64 1 x) (-.f64 1 x))
  (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (*.f64 2 x)))
  (+.f64 (log.f64 -1) (+.f64 (*.f64 2 (/.f64 1 x)) (*.f64 2/3 (/.f64 1 (pow.f64 x 3)))))
  (+.f64 (log.f64 -1) (+.f64 (*.f64 2 (/.f64 1 x)) (*.f64 2/3 (/.f64 1 (pow.f64 x 3)))))
  (+.f64 (*.f64 2 (pow.f64 x 2)) (+.f64 (*.f64 2 x) 1))
  (neg.f64 (+.f64 (*.f64 2 (/.f64 1 (pow.f64 x 2))) (+.f64 (*.f64 2 (/.f64 1 x)) 1)))
  (neg.f64 (+.f64 (*.f64 2 (/.f64 1 (pow.f64 x 2))) (+.f64 (*.f64 2 (/.f64 1 x)) 1)))
0.400 * * [simplify]: iteration  0 :  5197  enodes  (cost  1239 )
0.406 * [simplify]: Simplified to:
   (*.f64 (log.f64 (cbrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))) 2)
  (log.f64 (cbrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (log.f64 (sqrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (log.f64 (sqrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (*.f64 2 (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (-.f64 (*.f64 2 (log.f64 (cbrt.f64 (+.f64 1 x)))) (log.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x))))
  (*.f64 2 (log.f64 (cbrt.f64 (+.f64 1 x))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (-.f64 1 x)))
  (-.f64 (*.f64 2 (log.f64 (cbrt.f64 (+.f64 1 x)))) (log.f64 (+.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (-.f64 1 (sqrt.f64 x))))
  (-.f64 (*.f64 2 (log.f64 (cbrt.f64 (+.f64 1 x)))) (log.f64 (+.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (-.f64 1 (sqrt.f64 x))))
  (*.f64 2 (log.f64 (cbrt.f64 (+.f64 1 x))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (-.f64 1 x)))
  (+.f64 (log.f64 (sqrt.f64 (+.f64 1 x))) (*.f64 (log.f64 (cbrt.f64 (-.f64 1 x))) -2))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (sqrt.f64 (+.f64 1 x)))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 1 x)))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (+.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (+.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 1 (sqrt.f64 x))))
  (log.f64 (sqrt.f64 (+.f64 1 x)))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 1 x)))
  (*.f64 (log.f64 (cbrt.f64 (-.f64 1 x))) -2)
  (log.f64 (/.f64 (+.f64 1 x) (cbrt.f64 (-.f64 1 x))))
  (neg.f64 (log.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (log.f64 1)
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (neg.f64 (log.f64 (+.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 (sqrt.f64 x))))
  (neg.f64 (log.f64 (+.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 (sqrt.f64 x))))
  (log.f64 1)
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (*.f64 (log.f64 (cbrt.f64 (-.f64 1 x))) -2)
  (log.f64 (/.f64 (+.f64 1 x) (cbrt.f64 (-.f64 1 x))))
  (neg.f64 (log.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (log.f64 1)
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (neg.f64 (log.f64 (+.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 (sqrt.f64 x))))
  (neg.f64 (log.f64 (+.f64 1 (sqrt.f64 x))))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 (sqrt.f64 x))))
  (log.f64 1)
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (log.f64 1)
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (log.f64 (+.f64 1 x))
  (neg.f64 (log.f64 (-.f64 1 x)))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 (pow.f64 x 3))))
  (log.f64 (+.f64 1 (+.f64 x (*.f64 x x))))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 (*.f64 x x))))
  (log.f64 (+.f64 1 x))
  (log.f64 (+.f64 1 x))
  (log.f64 (-.f64 1 x))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (log.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (/.f64 (+.f64 1 x) (-.f64 1 x))
  (*.f64 (cbrt.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))) (cbrt.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))))
  (cbrt.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (pow.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))) 3)
  (sqrt.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (sqrt.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (exp.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (pow.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)) 3)
  (*.f64 (cbrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))) (cbrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (cbrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (pow.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)) 3)
  (sqrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (sqrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (-.f64 -1 x)
  (-.f64 x 1)
  (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (-.f64 1 x)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (sqrt.f64 (-.f64 1 x)))
  (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x)))
  (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (cbrt.f64 (+.f64 1 x)) (-.f64 1 x))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (+.f64 1 (sqrt.f64 x)))
  (/.f64 (cbrt.f64 (+.f64 1 x)) (-.f64 1 (sqrt.f64 x)))
  (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (+.f64 1 (sqrt.f64 x)))
  (/.f64 (cbrt.f64 (+.f64 1 x)) (-.f64 1 (sqrt.f64 x)))
  (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (cbrt.f64 (+.f64 1 x)) (-.f64 1 x))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (cbrt.f64 (-.f64 1 x)))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x)))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x)))
  (sqrt.f64 (+.f64 1 x))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 1 x))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (+.f64 1 (sqrt.f64 x)))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 1 (sqrt.f64 x)))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (+.f64 1 (sqrt.f64 x)))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 1 (sqrt.f64 x)))
  (sqrt.f64 (+.f64 1 x))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 1 x))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (+.f64 1 x) (cbrt.f64 (-.f64 1 x)))
  (/.f64 1 (sqrt.f64 (-.f64 1 x)))
  (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))
  1
  (/.f64 (+.f64 1 x) (-.f64 1 x))
  (/.f64 1 (+.f64 1 (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (-.f64 1 (sqrt.f64 x)))
  (/.f64 1 (+.f64 1 (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (-.f64 1 (sqrt.f64 x)))
  1
  (/.f64 (+.f64 1 x) (-.f64 1 x))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (+.f64 1 x) (cbrt.f64 (-.f64 1 x)))
  (/.f64 1 (sqrt.f64 (-.f64 1 x)))
  (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))
  1
  (/.f64 (+.f64 1 x) (-.f64 1 x))
  (/.f64 1 (+.f64 1 (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (-.f64 1 (sqrt.f64 x)))
  (/.f64 1 (+.f64 1 (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (-.f64 1 (sqrt.f64 x)))
  1
  (/.f64 (+.f64 1 x) (-.f64 1 x))
  (/.f64 1 (-.f64 1 x))
  (/.f64 (-.f64 1 x) (+.f64 1 x))
  (/.f64 (+.f64 1 x) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))
  (+.f64 1 x)
  (/.f64 (+.f64 1 x) (+.f64 1 (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (+.f64 1 (sqrt.f64 x)))
  (+.f64 1 x)
  (/.f64 (-.f64 1 x) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (-.f64 1 x) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (-.f64 1 x) (+.f64 1 x))
  (/.f64 (-.f64 1 x) (+.f64 1 x))
  (/.f64 (+.f64 1 x) (-.f64 1 (pow.f64 x 3)))
  (/.f64 (+.f64 1 x) (-.f64 1 (*.f64 x x)))
  (*.f64 (-.f64 1 x) (+.f64 1 (-.f64 (*.f64 x x) x)))
  (*.f64 (-.f64 1 x) (-.f64 1 x))
  (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)))
  (+.f64 (log.f64 -1) (+.f64 (/.f64 2 x) (/.f64 2/3 (pow.f64 x 3))))
  (+.f64 (log.f64 -1) (+.f64 (/.f64 2 x) (/.f64 2/3 (pow.f64 x 3))))
  (+.f64 1 (*.f64 (+.f64 1 x) (+.f64 x x)))
  (+.f64 (/.f64 -2 x) (-.f64 -1 (/.f64 2 (*.f64 x x))))
  (+.f64 (/.f64 -2 x) (-.f64 -1 (/.f64 2 (*.f64 x x))))
0.406 * * * [progress]: adding candidates to table
0.500 * * [progress]: iteration 2 / 4
0.501 * * * [progress]: picking best candidate
0.504 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 1/2 (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)))))>
0.504 * * * [progress]: localizing error
0.514 * * * [progress]: generating rewritten candidates
0.514 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1)
0.521 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2 1)
0.528 * * * [progress]: generating series expansions
0.528 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1)
0.528 * [approximate]: Taking taylor expansion of (* 2/3 (pow x 3)) in (x) around 0
0.528 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
0.528 * [taylor]: Taking taylor expansion of 2/3 in x
0.528 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
0.528 * [taylor]: Taking taylor expansion of 2/3 in x
0.528 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.529 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 3)) in (x) around 0
0.529 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x
0.529 * [taylor]: Taking taylor expansion of 2/3 in x
0.529 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x
0.529 * [taylor]: Taking taylor expansion of 2/3 in x
0.529 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.531 * [approximate]: Taking taylor expansion of (/ -2/3 (pow x 3)) in (x) around 0
0.531 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x
0.531 * [taylor]: Taking taylor expansion of -2/3 in x
0.531 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x
0.531 * [taylor]: Taking taylor expansion of -2/3 in x
0.531 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.532 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2 1)
0.532 * [approximate]: Taking taylor expansion of (* 2/5 (pow x 5)) in (x) around 0
0.532 * [taylor]: Taking taylor expansion of (* 2/5 (pow x 5)) in x
0.532 * [taylor]: Taking taylor expansion of 2/5 in x
0.532 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.532 * [taylor]: Taking taylor expansion of (* 2/5 (pow x 5)) in x
0.532 * [taylor]: Taking taylor expansion of 2/5 in x
0.532 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.532 * [taylor]: Taking taylor expansion of x in x
0.534 * [approximate]: Taking taylor expansion of (/ 2/5 (pow x 5)) in (x) around 0
0.534 * [taylor]: Taking taylor expansion of (/ 2/5 (pow x 5)) in x
0.534 * [taylor]: Taking taylor expansion of 2/5 in x
0.534 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of (/ 2/5 (pow x 5)) in x
0.534 * [taylor]: Taking taylor expansion of 2/5 in x
0.534 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.538 * [approximate]: Taking taylor expansion of (/ -2/5 (pow x 5)) in (x) around 0
0.538 * [taylor]: Taking taylor expansion of (/ -2/5 (pow x 5)) in x
0.538 * [taylor]: Taking taylor expansion of -2/5 in x
0.538 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of (/ -2/5 (pow x 5)) in x
0.538 * [taylor]: Taking taylor expansion of -2/5 in x
0.538 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.539 * * * [progress]: simplifying candidates
0.540 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 (*.f64 (log.f64 x) 3) (log.f64 2/3))
  (+.f64 (*.f64 (log.f64 x) 3) (log.f64 2/3))
  (+.f64 (log.f64 (pow.f64 x 3)) (log.f64 2/3))
  (log.f64 (*.f64 (pow.f64 x 3) 2/3))
  (exp.f64 (*.f64 (pow.f64 x 3) 2/3))
  (*.f64 (*.f64 (*.f64 (pow.f64 x 3) (pow.f64 x 3)) (pow.f64 x 3)) (*.f64 (*.f64 2/3 2/3) 2/3))
  (*.f64 (cbrt.f64 (*.f64 (pow.f64 x 3) 2/3)) (cbrt.f64 (*.f64 (pow.f64 x 3) 2/3)))
  (cbrt.f64 (*.f64 (pow.f64 x 3) 2/3))
  (*.f64 (*.f64 (*.f64 (pow.f64 x 3) 2/3) (*.f64 (pow.f64 x 3) 2/3)) (*.f64 (pow.f64 x 3) 2/3))
  (sqrt.f64 (*.f64 (pow.f64 x 3) 2/3))
  (sqrt.f64 (*.f64 (pow.f64 x 3) 2/3))
  (*.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 2/3))
  (*.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 2/3))
  (*.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 2/3))
  (*.f64 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 2/3))
  (*.f64 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 2/3))
  (*.f64 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 2/3))
  (*.f64 (pow.f64 x (/.f64 3 2)) (sqrt.f64 2/3))
  (*.f64 (pow.f64 x (/.f64 3 2)) (sqrt.f64 2/3))
  (*.f64 (pow.f64 x 3) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (*.f64 (pow.f64 x 3) (sqrt.f64 2/3))
  (*.f64 (pow.f64 x 3) 1)
  (*.f64 (pow.f64 (cbrt.f64 x) 3) 2/3)
  (*.f64 (pow.f64 (sqrt.f64 x) 3) 2/3)
  (*.f64 (pow.f64 x 3) 2/3)
  (*.f64 x 2/3)
  (*.f64 (cbrt.f64 (pow.f64 x 3)) 2/3)
  (*.f64 (pow.f64 (cbrt.f64 x) 3) 2/3)
  (*.f64 (pow.f64 (sqrt.f64 x) 3) 2/3)
  (*.f64 (pow.f64 x 3) 2/3)
  (*.f64 (*.f64 x x) 2/3)
  (*.f64 (sqrt.f64 (pow.f64 x 3)) 2/3)
  (*.f64 (pow.f64 x 3) 2/3)
  (*.f64 (pow.f64 x (/.f64 3 2)) 2/3)
  (+.f64 (log.f64 2/5) (*.f64 (log.f64 x) 5))
  (+.f64 (log.f64 2/5) (*.f64 (log.f64 x) 5))
  (+.f64 (log.f64 2/5) (log.f64 (pow.f64 x 5)))
  (log.f64 (*.f64 2/5 (pow.f64 x 5)))
  (exp.f64 (*.f64 2/5 (pow.f64 x 5)))
  (*.f64 (*.f64 (*.f64 2/5 2/5) 2/5) (*.f64 (*.f64 (pow.f64 x 5) (pow.f64 x 5)) (pow.f64 x 5)))
  (*.f64 (cbrt.f64 (*.f64 2/5 (pow.f64 x 5))) (cbrt.f64 (*.f64 2/5 (pow.f64 x 5))))
  (cbrt.f64 (*.f64 2/5 (pow.f64 x 5)))
  (*.f64 (*.f64 (*.f64 2/5 (pow.f64 x 5)) (*.f64 2/5 (pow.f64 x 5))) (*.f64 2/5 (pow.f64 x 5)))
  (sqrt.f64 (*.f64 2/5 (pow.f64 x 5)))
  (sqrt.f64 (*.f64 2/5 (pow.f64 x 5)))
  (*.f64 (sqrt.f64 2/5) (pow.f64 (sqrt.f64 x) 5))
  (*.f64 (sqrt.f64 2/5) (pow.f64 (sqrt.f64 x) 5))
  (*.f64 (sqrt.f64 2/5) (sqrt.f64 (pow.f64 x 5)))
  (*.f64 (sqrt.f64 2/5) (sqrt.f64 (pow.f64 x 5)))
  (*.f64 (sqrt.f64 2/5) (pow.f64 x (/.f64 5 2)))
  (*.f64 (sqrt.f64 2/5) (pow.f64 x (/.f64 5 2)))
  (*.f64 2/5 (pow.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 5))
  (*.f64 2/5 (pow.f64 (sqrt.f64 x) 5))
  (*.f64 2/5 (pow.f64 1 5))
  (*.f64 2/5 (*.f64 (cbrt.f64 (pow.f64 x 5)) (cbrt.f64 (pow.f64 x 5))))
  (*.f64 2/5 (sqrt.f64 (pow.f64 x 5)))
  (*.f64 2/5 1)
  (*.f64 2/5 (pow.f64 x (/.f64 5 2)))
  (*.f64 (cbrt.f64 2/5) (pow.f64 x 5))
  (*.f64 (sqrt.f64 2/5) (pow.f64 x 5))
  (*.f64 2/5 (pow.f64 x 5))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/5 (pow.f64 x 5))
  (*.f64 2/5 (pow.f64 x 5))
  (*.f64 2/5 (pow.f64 x 5))
0.580 * * [simplify]: iteration  0 :  4884  enodes  (cost  398 )
0.580 * * [simplify]: iteration  1 :  4884  enodes  (cost  398 )
0.583 * [simplify]: Simplified to:
   (log.f64 (*.f64 2/3 (pow.f64 x 3)))
  (log.f64 (*.f64 2/3 (pow.f64 x 3)))
  (log.f64 (*.f64 2/3 (pow.f64 x 3)))
  (log.f64 (*.f64 2/3 (pow.f64 x 3)))
  (exp.f64 (*.f64 2/3 (pow.f64 x 3)))
  (*.f64 (pow.f64 x 9) 8/27)
  (*.f64 (cbrt.f64 (*.f64 2/3 (pow.f64 x 3))) (cbrt.f64 (*.f64 2/3 (pow.f64 x 3))))
  (cbrt.f64 (*.f64 2/3 (pow.f64 x 3)))
  (*.f64 (pow.f64 x 9) 8/27)
  (sqrt.f64 (*.f64 2/3 (pow.f64 x 3)))
  (sqrt.f64 (*.f64 2/3 (pow.f64 x 3)))
  (*.f64 (*.f64 x (sqrt.f64 x)) (sqrt.f64 2/3))
  (*.f64 (*.f64 x (sqrt.f64 x)) (sqrt.f64 2/3))
  (*.f64 (*.f64 x (sqrt.f64 x)) (sqrt.f64 2/3))
  (*.f64 (*.f64 x (sqrt.f64 x)) (sqrt.f64 2/3))
  (*.f64 (sqrt.f64 2/3) (sqrt.f64 (pow.f64 x 3)))
  (*.f64 (sqrt.f64 2/3) (sqrt.f64 (pow.f64 x 3)))
  (*.f64 (sqrt.f64 2/3) (pow.f64 x 3/2))
  (*.f64 (sqrt.f64 2/3) (pow.f64 x 3/2))
  (*.f64 (pow.f64 x 3) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (*.f64 (pow.f64 x 3) (sqrt.f64 2/3))
  (pow.f64 x 3)
  (*.f64 x 2/3)
  (*.f64 2/3 (*.f64 x (sqrt.f64 x)))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 x 2/3)
  (*.f64 x 2/3)
  (*.f64 x 2/3)
  (*.f64 2/3 (*.f64 x (sqrt.f64 x)))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 x (*.f64 x 2/3))
  (*.f64 2/3 (sqrt.f64 (pow.f64 x 3)))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (pow.f64 x 3/2))
  (log.f64 (*.f64 2/5 (pow.f64 x 5)))
  (log.f64 (*.f64 2/5 (pow.f64 x 5)))
  (log.f64 (*.f64 2/5 (pow.f64 x 5)))
  (log.f64 (*.f64 2/5 (pow.f64 x 5)))
  (exp.f64 (*.f64 2/5 (pow.f64 x 5)))
  (*.f64 8/125 (pow.f64 (pow.f64 x 5) 3))
  (*.f64 (cbrt.f64 (*.f64 2/5 (pow.f64 x 5))) (cbrt.f64 (*.f64 2/5 (pow.f64 x 5))))
  (cbrt.f64 (*.f64 2/5 (pow.f64 x 5)))
  (*.f64 8/125 (pow.f64 (pow.f64 x 5) 3))
  (sqrt.f64 (*.f64 2/5 (pow.f64 x 5)))
  (sqrt.f64 (*.f64 2/5 (pow.f64 x 5)))
  (*.f64 (sqrt.f64 2/5) (pow.f64 (sqrt.f64 x) 5))
  (*.f64 (sqrt.f64 2/5) (pow.f64 (sqrt.f64 x) 5))
  (*.f64 (sqrt.f64 2/5) (sqrt.f64 (pow.f64 x 5)))
  (*.f64 (sqrt.f64 2/5) (sqrt.f64 (pow.f64 x 5)))
  (*.f64 (sqrt.f64 2/5) (pow.f64 x 5/2))
  (*.f64 (sqrt.f64 2/5) (pow.f64 x 5/2))
  (*.f64 2/5 (pow.f64 (pow.f64 (cbrt.f64 x) 2) 5))
  (*.f64 2/5 (pow.f64 (sqrt.f64 x) 5))
  2/5
  (*.f64 2/5 (*.f64 (cbrt.f64 (pow.f64 x 5)) (cbrt.f64 (pow.f64 x 5))))
  (*.f64 2/5 (sqrt.f64 (pow.f64 x 5)))
  2/5
  (*.f64 2/5 (pow.f64 x 5/2))
  (*.f64 (pow.f64 x 5) (cbrt.f64 2/5))
  (*.f64 (pow.f64 x 5) (sqrt.f64 2/5))
  (*.f64 2/5 (pow.f64 x 5))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/5 (pow.f64 x 5))
  (*.f64 2/5 (pow.f64 x 5))
  (*.f64 2/5 (pow.f64 x 5))
0.583 * * * [progress]: adding candidates to table
0.638 * * [progress]: iteration 3 / 4
0.638 * * * [progress]: picking best candidate
0.642 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 1/2 (+.f64 (log.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3)))) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)))))>
0.643 * * * [progress]: localizing error
0.654 * * * [progress]: generating rewritten candidates
0.654 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1)
0.656 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1 1 1)
0.663 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2 1)
0.670 * * * [progress]: generating series expansions
0.670 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1)
0.670 * [approximate]: Taking taylor expansion of (* 2/3 (pow x 3)) in (x) around 0
0.670 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
0.670 * [taylor]: Taking taylor expansion of 2/3 in x
0.670 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
0.670 * [taylor]: Taking taylor expansion of 2/3 in x
0.670 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.672 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 3)) in (x) around 0
0.672 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x
0.672 * [taylor]: Taking taylor expansion of 2/3 in x
0.672 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x
0.672 * [taylor]: Taking taylor expansion of 2/3 in x
0.672 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.673 * [approximate]: Taking taylor expansion of (/ -2/3 (pow x 3)) in (x) around 0
0.673 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x
0.673 * [taylor]: Taking taylor expansion of -2/3 in x
0.673 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x
0.673 * [taylor]: Taking taylor expansion of -2/3 in x
0.673 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.675 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1 1 1)
0.675 * [approximate]: Taking taylor expansion of (* 2/3 (pow x 3)) in (x) around 0
0.675 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
0.675 * [taylor]: Taking taylor expansion of 2/3 in x
0.675 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.675 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
0.675 * [taylor]: Taking taylor expansion of 2/3 in x
0.675 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.675 * [taylor]: Taking taylor expansion of x in x
0.676 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 3)) in (x) around 0
0.676 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x
0.676 * [taylor]: Taking taylor expansion of 2/3 in x
0.676 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x
0.676 * [taylor]: Taking taylor expansion of 2/3 in x
0.676 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.677 * [approximate]: Taking taylor expansion of (/ -2/3 (pow x 3)) in (x) around 0
0.677 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x
0.677 * [taylor]: Taking taylor expansion of -2/3 in x
0.677 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x
0.678 * [taylor]: Taking taylor expansion of -2/3 in x
0.678 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.679 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2 1)
0.679 * [approximate]: Taking taylor expansion of (* 2/5 (pow x 5)) in (x) around 0
0.679 * [taylor]: Taking taylor expansion of (* 2/5 (pow x 5)) in x
0.679 * [taylor]: Taking taylor expansion of 2/5 in x
0.679 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.679 * [taylor]: Taking taylor expansion of (* 2/5 (pow x 5)) in x
0.679 * [taylor]: Taking taylor expansion of 2/5 in x
0.679 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.680 * [approximate]: Taking taylor expansion of (/ 2/5 (pow x 5)) in (x) around 0
0.681 * [taylor]: Taking taylor expansion of (/ 2/5 (pow x 5)) in x
0.681 * [taylor]: Taking taylor expansion of 2/5 in x
0.681 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of (/ 2/5 (pow x 5)) in x
0.681 * [taylor]: Taking taylor expansion of 2/5 in x
0.681 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.682 * [approximate]: Taking taylor expansion of (/ -2/5 (pow x 5)) in (x) around 0
0.682 * [taylor]: Taking taylor expansion of (/ -2/5 (pow x 5)) in x
0.682 * [taylor]: Taking taylor expansion of -2/5 in x
0.682 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.682 * [taylor]: Taking taylor expansion of (/ -2/5 (pow x 5)) in x
0.682 * [taylor]: Taking taylor expansion of -2/5 in x
0.682 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.682 * [taylor]: Taking taylor expansion of x in x
0.684 * * * [progress]: simplifying candidates
0.685 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log.f64 (*.f64 (cbrt.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3)))) (cbrt.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3))))))
  (log.f64 (cbrt.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3)))))
  (log.f64 (sqrt.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3)))))
  (log.f64 (sqrt.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3)))))
  (log.f64 1)
  (log.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3))))
  (log.f64 (exp.f64 2/3))
  (log.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3))))
  (log.f64 (exp.f64 2/3))
  (log.f64 (log.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3)))))
  (exp.f64 (log.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3)))))
  (*.f64 (cbrt.f64 (log.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3))))) (cbrt.f64 (log.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3))))))
  (cbrt.f64 (log.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3)))))
  (*.f64 (*.f64 (log.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3)))) (log.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3))))) (log.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3)))))
  (sqrt.f64 (log.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3)))))
  (sqrt.f64 (log.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3)))))
  (+.f64 (log.f64 2/3) (*.f64 (log.f64 x) 3))
  (+.f64 (log.f64 2/3) (*.f64 (log.f64 x) 3))
  (+.f64 (log.f64 2/3) (log.f64 (pow.f64 x 3)))
  (log.f64 (*.f64 2/3 (pow.f64 x 3)))
  (exp.f64 (*.f64 2/3 (pow.f64 x 3)))
  (*.f64 (*.f64 (*.f64 2/3 2/3) 2/3) (*.f64 (*.f64 (pow.f64 x 3) (pow.f64 x 3)) (pow.f64 x 3)))
  (*.f64 (cbrt.f64 (*.f64 2/3 (pow.f64 x 3))) (cbrt.f64 (*.f64 2/3 (pow.f64 x 3))))
  (cbrt.f64 (*.f64 2/3 (pow.f64 x 3)))
  (*.f64 (*.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/3 (pow.f64 x 3))) (*.f64 2/3 (pow.f64 x 3)))
  (sqrt.f64 (*.f64 2/3 (pow.f64 x 3)))
  (sqrt.f64 (*.f64 2/3 (pow.f64 x 3)))
  (*.f64 (sqrt.f64 2/3) (pow.f64 (sqrt.f64 x) 3))
  (*.f64 (sqrt.f64 2/3) (pow.f64 (sqrt.f64 x) 3))
  (*.f64 (sqrt.f64 2/3) (pow.f64 (sqrt.f64 x) 3))
  (*.f64 (sqrt.f64 2/3) (pow.f64 (sqrt.f64 x) 3))
  (*.f64 (sqrt.f64 2/3) (sqrt.f64 (pow.f64 x 3)))
  (*.f64 (sqrt.f64 2/3) (sqrt.f64 (pow.f64 x 3)))
  (*.f64 (sqrt.f64 2/3) (pow.f64 x (/.f64 3 2)))
  (*.f64 (sqrt.f64 2/3) (pow.f64 x (/.f64 3 2)))
  (*.f64 2/3 (pow.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 3))
  (*.f64 2/3 (pow.f64 (sqrt.f64 x) 3))
  (*.f64 2/3 (pow.f64 1 3))
  (*.f64 2/3 (*.f64 x x))
  (*.f64 2/3 (*.f64 (cbrt.f64 (pow.f64 x 3)) (cbrt.f64 (pow.f64 x 3))))
  (*.f64 2/3 (pow.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 3))
  (*.f64 2/3 (pow.f64 (sqrt.f64 x) 3))
  (*.f64 2/3 (pow.f64 1 3))
  (*.f64 2/3 x)
  (*.f64 2/3 (sqrt.f64 (pow.f64 x 3)))
  (*.f64 2/3 1)
  (*.f64 2/3 (pow.f64 x (/.f64 3 2)))
  (*.f64 (cbrt.f64 2/3) (pow.f64 x 3))
  (*.f64 (sqrt.f64 2/3) (pow.f64 x 3))
  (*.f64 2/3 (pow.f64 x 3))
  (+.f64 (log.f64 2/5) (*.f64 (log.f64 x) 5))
  (+.f64 (log.f64 2/5) (*.f64 (log.f64 x) 5))
  (+.f64 (log.f64 2/5) (log.f64 (pow.f64 x 5)))
  (log.f64 (*.f64 2/5 (pow.f64 x 5)))
  (exp.f64 (*.f64 2/5 (pow.f64 x 5)))
  (*.f64 (*.f64 (*.f64 2/5 2/5) 2/5) (*.f64 (*.f64 (pow.f64 x 5) (pow.f64 x 5)) (pow.f64 x 5)))
  (*.f64 (cbrt.f64 (*.f64 2/5 (pow.f64 x 5))) (cbrt.f64 (*.f64 2/5 (pow.f64 x 5))))
  (cbrt.f64 (*.f64 2/5 (pow.f64 x 5)))
  (*.f64 (*.f64 (*.f64 2/5 (pow.f64 x 5)) (*.f64 2/5 (pow.f64 x 5))) (*.f64 2/5 (pow.f64 x 5)))
  (sqrt.f64 (*.f64 2/5 (pow.f64 x 5)))
  (sqrt.f64 (*.f64 2/5 (pow.f64 x 5)))
  (*.f64 (sqrt.f64 2/5) (pow.f64 (sqrt.f64 x) 5))
  (*.f64 (sqrt.f64 2/5) (pow.f64 (sqrt.f64 x) 5))
  (*.f64 (sqrt.f64 2/5) (sqrt.f64 (pow.f64 x 5)))
  (*.f64 (sqrt.f64 2/5) (sqrt.f64 (pow.f64 x 5)))
  (*.f64 (sqrt.f64 2/5) (pow.f64 x (/.f64 5 2)))
  (*.f64 (sqrt.f64 2/5) (pow.f64 x (/.f64 5 2)))
  (*.f64 2/5 (pow.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 5))
  (*.f64 2/5 (pow.f64 (sqrt.f64 x) 5))
  (*.f64 2/5 (pow.f64 1 5))
  (*.f64 2/5 (*.f64 (cbrt.f64 (pow.f64 x 5)) (cbrt.f64 (pow.f64 x 5))))
  (*.f64 2/5 (sqrt.f64 (pow.f64 x 5)))
  (*.f64 2/5 1)
  (*.f64 2/5 (pow.f64 x (/.f64 5 2)))
  (*.f64 (cbrt.f64 2/5) (pow.f64 x 5))
  (*.f64 (sqrt.f64 2/5) (pow.f64 x 5))
  (*.f64 2/5 (pow.f64 x 5))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/5 (pow.f64 x 5))
  (*.f64 2/5 (pow.f64 x 5))
  (*.f64 2/5 (pow.f64 x 5))
0.742 * * [simplify]: iteration  0 :  5024  enodes  (cost  500 )
0.745 * [simplify]: Simplified to:
   (*.f64 (log.f64 (cbrt.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3))))) 2)
  (log.f64 (cbrt.f64 (exp.f64 (*.f64 2/3 (pow.f64 x 3)))))
  (log.f64 (fabs.f64 (cbrt.f64 (exp.f64 (pow.f64 x 3)))))
  (log.f64 (fabs.f64 (cbrt.f64 (exp.f64 (pow.f64 x 3)))))
  (log.f64 1)
  (*.f64 2/3 (pow.f64 x 3))
  2/3
  (*.f64 2/3 (pow.f64 x 3))
  2/3
  (log.f64 (*.f64 2/3 (pow.f64 x 3)))
  (exp.f64 (*.f64 2/3 (pow.f64 x 3)))
  (*.f64 (cbrt.f64 (*.f64 2/3 (pow.f64 x 3))) (cbrt.f64 (*.f64 2/3 (pow.f64 x 3))))
  (cbrt.f64 (*.f64 2/3 (pow.f64 x 3)))
  (*.f64 8/27 (pow.f64 x 9))
  (sqrt.f64 (*.f64 2/3 (pow.f64 x 3)))
  (sqrt.f64 (*.f64 2/3 (pow.f64 x 3)))
  (log.f64 (*.f64 2/3 (pow.f64 x 3)))
  (log.f64 (*.f64 2/3 (pow.f64 x 3)))
  (log.f64 (*.f64 2/3 (pow.f64 x 3)))
  (log.f64 (*.f64 2/3 (pow.f64 x 3)))
  (exp.f64 (*.f64 2/3 (pow.f64 x 3)))
  (*.f64 8/27 (pow.f64 x 9))
  (*.f64 (cbrt.f64 (*.f64 2/3 (pow.f64 x 3))) (cbrt.f64 (*.f64 2/3 (pow.f64 x 3))))
  (cbrt.f64 (*.f64 2/3 (pow.f64 x 3)))
  (*.f64 8/27 (pow.f64 x 9))
  (sqrt.f64 (*.f64 2/3 (pow.f64 x 3)))
  (sqrt.f64 (*.f64 2/3 (pow.f64 x 3)))
  (*.f64 (sqrt.f64 2/3) (*.f64 x (sqrt.f64 x)))
  (*.f64 (sqrt.f64 2/3) (*.f64 x (sqrt.f64 x)))
  (*.f64 (sqrt.f64 2/3) (*.f64 x (sqrt.f64 x)))
  (*.f64 (sqrt.f64 2/3) (*.f64 x (sqrt.f64 x)))
  (*.f64 (sqrt.f64 2/3) (sqrt.f64 (pow.f64 x 3)))
  (*.f64 (sqrt.f64 2/3) (sqrt.f64 (pow.f64 x 3)))
  (*.f64 (sqrt.f64 2/3) (pow.f64 x 3/2))
  (*.f64 (sqrt.f64 2/3) (pow.f64 x 3/2))
  (*.f64 2/3 (*.f64 x x))
  (*.f64 2/3 (*.f64 x (sqrt.f64 x)))
  2/3
  (*.f64 2/3 (*.f64 x x))
  (*.f64 2/3 (*.f64 x x))
  (*.f64 2/3 (*.f64 x x))
  (*.f64 2/3 (*.f64 x (sqrt.f64 x)))
  2/3
  (*.f64 2/3 x)
  (*.f64 2/3 (sqrt.f64 (pow.f64 x 3)))
  2/3
  (*.f64 2/3 (pow.f64 x 3/2))
  (*.f64 (pow.f64 x 3) (cbrt.f64 2/3))
  (*.f64 (pow.f64 x 3) (sqrt.f64 2/3))
  (*.f64 2/3 (pow.f64 x 3))
  (log.f64 (*.f64 2/5 (pow.f64 x 5)))
  (log.f64 (*.f64 2/5 (pow.f64 x 5)))
  (log.f64 (*.f64 2/5 (pow.f64 x 5)))
  (log.f64 (*.f64 2/5 (pow.f64 x 5)))
  (exp.f64 (*.f64 2/5 (pow.f64 x 5)))
  (*.f64 8/125 (pow.f64 (pow.f64 x 5) 3))
  (*.f64 (cbrt.f64 (*.f64 2/5 (pow.f64 x 5))) (cbrt.f64 (*.f64 2/5 (pow.f64 x 5))))
  (cbrt.f64 (*.f64 2/5 (pow.f64 x 5)))
  (*.f64 8/125 (pow.f64 (pow.f64 x 5) 3))
  (sqrt.f64 (*.f64 2/5 (pow.f64 x 5)))
  (sqrt.f64 (*.f64 2/5 (pow.f64 x 5)))
  (*.f64 (sqrt.f64 2/5) (pow.f64 (sqrt.f64 x) 5))
  (*.f64 (sqrt.f64 2/5) (pow.f64 (sqrt.f64 x) 5))
  (*.f64 (sqrt.f64 2/5) (sqrt.f64 (pow.f64 x 5)))
  (*.f64 (sqrt.f64 2/5) (sqrt.f64 (pow.f64 x 5)))
  (*.f64 (sqrt.f64 2/5) (pow.f64 x 5/2))
  (*.f64 (sqrt.f64 2/5) (pow.f64 x 5/2))
  (*.f64 2/5 (pow.f64 (pow.f64 (cbrt.f64 x) 2) 5))
  (*.f64 2/5 (pow.f64 (sqrt.f64 x) 5))
  2/5
  (*.f64 2/5 (*.f64 (cbrt.f64 (pow.f64 x 5)) (cbrt.f64 (pow.f64 x 5))))
  (*.f64 2/5 (sqrt.f64 (pow.f64 x 5)))
  2/5
  (*.f64 2/5 (pow.f64 x 5/2))
  (*.f64 (pow.f64 x 5) (cbrt.f64 2/5))
  (*.f64 (pow.f64 x 5) (sqrt.f64 2/5))
  (*.f64 2/5 (pow.f64 x 5))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/5 (pow.f64 x 5))
  (*.f64 2/5 (pow.f64 x 5))
  (*.f64 2/5 (pow.f64 x 5))
0.745 * * * [progress]: adding candidates to table
0.815 * * [progress]: iteration 4 / 4
0.815 * * * [progress]: picking best candidate
0.817 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 1/2 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))))>
0.817 * * * [progress]: localizing error
0.824 * * * [progress]: generating rewritten candidates
0.824 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2)
0.828 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.831 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.843 * * * [progress]: generating series expansions
0.843 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2)
0.843 * [approximate]: Taking taylor expansion of (log (- 1 x)) in (x) around 0
0.843 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x
0.843 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.843 * [taylor]: Taking taylor expansion of 1 in x
0.843 * [taylor]: Taking taylor expansion of x in x
0.843 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x
0.843 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.843 * [taylor]: Taking taylor expansion of 1 in x
0.843 * [taylor]: Taking taylor expansion of x in x
0.844 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0
0.844 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.844 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.844 * [taylor]: Taking taylor expansion of 1 in x
0.844 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.844 * [taylor]: Taking taylor expansion of x in x
0.844 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.844 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.844 * [taylor]: Taking taylor expansion of 1 in x
0.844 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.844 * [taylor]: Taking taylor expansion of x in x
0.845 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0
0.845 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.845 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.845 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.845 * [taylor]: Taking taylor expansion of x in x
0.845 * [taylor]: Taking taylor expansion of 1 in x
0.845 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.845 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.845 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.845 * [taylor]: Taking taylor expansion of x in x
0.845 * [taylor]: Taking taylor expansion of 1 in x
0.846 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.846 * [approximate]: Taking taylor expansion of (log (+ x 1)) in (x) around 0
0.846 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x
0.846 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.846 * [taylor]: Taking taylor expansion of x in x
0.846 * [taylor]: Taking taylor expansion of 1 in x
0.846 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x
0.846 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.846 * [taylor]: Taking taylor expansion of x in x
0.846 * [taylor]: Taking taylor expansion of 1 in x
0.847 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0
0.847 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.847 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.847 * [taylor]: Taking taylor expansion of x in x
0.847 * [taylor]: Taking taylor expansion of 1 in x
0.847 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.847 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.847 * [taylor]: Taking taylor expansion of x in x
0.847 * [taylor]: Taking taylor expansion of 1 in x
0.848 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0
0.848 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.848 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.848 * [taylor]: Taking taylor expansion of 1 in x
0.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.848 * [taylor]: Taking taylor expansion of x in x
0.848 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.848 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.848 * [taylor]: Taking taylor expansion of 1 in x
0.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.848 * [taylor]: Taking taylor expansion of x in x
0.849 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.849 * [approximate]: Taking taylor expansion of (- (log (+ x 1)) (log (- 1 x))) in (x) around 0
0.849 * [taylor]: Taking taylor expansion of (- (log (+ x 1)) (log (- 1 x))) in x
0.849 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x
0.849 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.849 * [taylor]: Taking taylor expansion of x in x
0.849 * [taylor]: Taking taylor expansion of 1 in x
0.849 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x
0.849 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.849 * [taylor]: Taking taylor expansion of 1 in x
0.849 * [taylor]: Taking taylor expansion of x in x
0.849 * [taylor]: Taking taylor expansion of (- (log (+ x 1)) (log (- 1 x))) in x
0.849 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x
0.849 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.849 * [taylor]: Taking taylor expansion of x in x
0.849 * [taylor]: Taking taylor expansion of 1 in x
0.849 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x
0.849 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.849 * [taylor]: Taking taylor expansion of 1 in x
0.849 * [taylor]: Taking taylor expansion of x in x
0.851 * [approximate]: Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log (- 1 (/ 1 x)))) in (x) around 0
0.851 * [taylor]: Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log (- 1 (/ 1 x)))) in x
0.851 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.852 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.852 * [taylor]: Taking taylor expansion of 1 in x
0.852 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.852 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.852 * [taylor]: Taking taylor expansion of 1 in x
0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.852 * [taylor]: Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log (- 1 (/ 1 x)))) in x
0.852 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.852 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.852 * [taylor]: Taking taylor expansion of 1 in x
0.852 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.852 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.852 * [taylor]: Taking taylor expansion of 1 in x
0.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.853 * [approximate]: Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log (+ (/ 1 x) 1))) in (x) around 0
0.853 * [taylor]: Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log (+ (/ 1 x) 1))) in x
0.853 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.853 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.853 * [taylor]: Taking taylor expansion of 1 in x
0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.854 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.854 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.854 * [taylor]: Taking taylor expansion of 1 in x
0.854 * [taylor]: Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log (+ (/ 1 x) 1))) in x
0.854 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.854 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.854 * [taylor]: Taking taylor expansion of 1 in x
0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.854 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.854 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.854 * [taylor]: Taking taylor expansion of 1 in x
0.855 * * * [progress]: simplifying candidates
0.856 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (log.f64 (cbrt.f64 (-.f64 1 x)))
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 1)
  (log.f64 (-.f64 1 x))
  (log.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (log.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (log.f64 (+.f64 1 (sqrt.f64 x)))
  (log.f64 (-.f64 1 (sqrt.f64 x)))
  (log.f64 1)
  (log.f64 (-.f64 1 x))
  (log.f64 (-.f64 (pow.f64 1 3) (pow.f64 x 3)))
  (log.f64 (+.f64 (*.f64 1 1) (+.f64 (*.f64 x x) (*.f64 1 x))))
  (log.f64 (-.f64 (*.f64 1 1) (*.f64 x x)))
  (log.f64 (+.f64 1 x))
  (log.f64 (-.f64 1 x))
  (log.f64 (log.f64 (-.f64 1 x)))
  (exp.f64 (log.f64 (-.f64 1 x)))
  (*.f64 (cbrt.f64 (log.f64 (-.f64 1 x))) (cbrt.f64 (log.f64 (-.f64 1 x))))
  (cbrt.f64 (log.f64 (-.f64 1 x)))
  (*.f64 (*.f64 (log.f64 (-.f64 1 x)) (log.f64 (-.f64 1 x))) (log.f64 (-.f64 1 x)))
  (sqrt.f64 (log.f64 (-.f64 1 x)))
  (sqrt.f64 (log.f64 (-.f64 1 x)))
  (log.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (log.f64 (cbrt.f64 (+.f64 1 x)))
  (log.f64 (sqrt.f64 (+.f64 1 x)))
  (log.f64 (sqrt.f64 (+.f64 1 x)))
  (log.f64 1)
  (log.f64 (+.f64 1 x))
  (log.f64 1)
  (log.f64 (+.f64 1 x))
  (log.f64 (+.f64 (pow.f64 1 3) (pow.f64 x 3)))
  (log.f64 (+.f64 (*.f64 1 1) (-.f64 (*.f64 x x) (*.f64 1 x))))
  (log.f64 (-.f64 (*.f64 1 1) (*.f64 x x)))
  (log.f64 (-.f64 1 x))
  (log.f64 (+.f64 1 x))
  (log.f64 (log.f64 (+.f64 1 x)))
  (exp.f64 (log.f64 (+.f64 1 x)))
  (*.f64 (cbrt.f64 (log.f64 (+.f64 1 x))) (cbrt.f64 (log.f64 (+.f64 1 x))))
  (cbrt.f64 (log.f64 (+.f64 1 x)))
  (*.f64 (*.f64 (log.f64 (+.f64 1 x)) (log.f64 (+.f64 1 x))) (log.f64 (+.f64 1 x)))
  (sqrt.f64 (log.f64 (+.f64 1 x)))
  (sqrt.f64 (log.f64 (+.f64 1 x)))
  (/.f64 (+.f64 1 x) (-.f64 1 x))
  (log.f64 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x))))
  (exp.f64 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x))))
  (*.f64 (cbrt.f64 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))) (cbrt.f64 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))))
  (cbrt.f64 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x))))
  (*.f64 (*.f64 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x))) (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))) (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x))))
  (sqrt.f64 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x))))
  (sqrt.f64 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x))))
  (-.f64 (pow.f64 (log.f64 (+.f64 1 x)) 3) (pow.f64 (log.f64 (-.f64 1 x)) 3))
  (+.f64 (*.f64 (log.f64 (+.f64 1 x)) (log.f64 (+.f64 1 x))) (+.f64 (*.f64 (log.f64 (-.f64 1 x)) (log.f64 (-.f64 1 x))) (*.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))))
  (neg.f64 (log.f64 (-.f64 1 x)))
  (-.f64 (*.f64 (log.f64 (+.f64 1 x)) (log.f64 (+.f64 1 x))) (*.f64 (log.f64 (-.f64 1 x)) (log.f64 (-.f64 1 x))))
  (+.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))
  (+.f64 (sqrt.f64 (log.f64 (+.f64 1 x))) (sqrt.f64 (log.f64 (-.f64 1 x))))
  (-.f64 (sqrt.f64 (log.f64 (+.f64 1 x))) (sqrt.f64 (log.f64 (-.f64 1 x))))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (sqrt.f64 (-.f64 1 x))))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 1))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x))))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (+.f64 1 (sqrt.f64 x))))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 1))
  (-.f64 (log.f64 (cbrt.f64 (+.f64 1 x))) (log.f64 (-.f64 1 x)))
  (-.f64 (log.f64 (sqrt.f64 (+.f64 1 x))) (log.f64 (-.f64 1 x)))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))
  (+.f64 (log.f64 (+.f64 (*.f64 1 1) (-.f64 (*.f64 x x) (*.f64 1 x)))) (log.f64 (-.f64 1 x)))
  (+.f64 (log.f64 (-.f64 1 x)) (log.f64 (-.f64 1 x)))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 (pow.f64 1 3) (pow.f64 x 3))))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 (*.f64 1 1) (*.f64 x x))))
  (neg.f64 (+.f64 (*.f64 1/2 (pow.f64 x 2)) (+.f64 (*.f64 1/3 (pow.f64 x 3)) x)))
  (-.f64 (log.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (+.f64 (log.f64 (/.f64 1 x)) (/.f64 1 x))))
  (neg.f64 (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (+.f64 (/.f64 1 x) (log.f64 (/.f64 -1 x)))))
  (-.f64 (+.f64 (*.f64 1/3 (pow.f64 x 3)) x) (*.f64 1/2 (pow.f64 x 2)))
  (-.f64 (/.f64 1 x) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (log.f64 (/.f64 1 x))))
  (-.f64 (+.f64 (log.f64 -1) (/.f64 1 x)) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (log.f64 (/.f64 -1 x))))
  (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (*.f64 2 x)))
  (-.f64 (+.f64 (*.f64 2 (/.f64 1 x)) (*.f64 2/3 (/.f64 1 (pow.f64 x 3)))) (log.f64 -1))
  (+.f64 (log.f64 -1) (+.f64 (*.f64 2 (/.f64 1 x)) (*.f64 2/3 (/.f64 1 (pow.f64 x 3)))))
0.929 * * [simplify]: iteration  0 :  4881  enodes  (cost  681 )
0.929 * * [simplify]: iteration  1 :  4881  enodes  (cost  681 )
0.932 * [simplify]: Simplified to:
   (*.f64 (log.f64 (cbrt.f64 (-.f64 1 x))) 2)
  (log.f64 (cbrt.f64 (-.f64 1 x)))
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 1)
  (log.f64 (-.f64 1 x))
  (log.f64 (+.f64 1 (sqrt.f64 x)))
  (log.f64 (-.f64 1 (sqrt.f64 x)))
  (log.f64 (+.f64 1 (sqrt.f64 x)))
  (log.f64 (-.f64 1 (sqrt.f64 x)))
  (log.f64 1)
  (log.f64 (-.f64 1 x))
  (log.f64 (-.f64 1 (pow.f64 x 3)))
  (log.f64 (+.f64 1 (+.f64 x (*.f64 x x))))
  (log.f64 (-.f64 1 (*.f64 x x)))
  (log.f64 (+.f64 1 x))
  (log.f64 (-.f64 1 x))
  (log.f64 (log.f64 (-.f64 1 x)))
  (-.f64 1 x)
  (*.f64 (cbrt.f64 (log.f64 (-.f64 1 x))) (cbrt.f64 (log.f64 (-.f64 1 x))))
  (cbrt.f64 (log.f64 (-.f64 1 x)))
  (pow.f64 (log.f64 (-.f64 1 x)) 3)
  (sqrt.f64 (log.f64 (-.f64 1 x)))
  (sqrt.f64 (log.f64 (-.f64 1 x)))
  (*.f64 (log.f64 (cbrt.f64 (+.f64 1 x))) 2)
  (log.f64 (cbrt.f64 (+.f64 1 x)))
  (log.f64 (sqrt.f64 (+.f64 1 x)))
  (log.f64 (sqrt.f64 (+.f64 1 x)))
  (log.f64 1)
  (log.f64 (+.f64 1 x))
  (log.f64 1)
  (log.f64 (+.f64 1 x))
  (log.f64 (+.f64 1 (pow.f64 x 3)))
  (log.f64 (+.f64 1 (-.f64 (*.f64 x x) x)))
  (log.f64 (-.f64 1 (*.f64 x x)))
  (log.f64 (-.f64 1 x))
  (log.f64 (+.f64 1 x))
  (log.f64 (log.f64 (+.f64 1 x)))
  (+.f64 1 x)
  (*.f64 (cbrt.f64 (log.f64 (+.f64 1 x))) (cbrt.f64 (log.f64 (+.f64 1 x))))
  (cbrt.f64 (log.f64 (+.f64 1 x)))
  (pow.f64 (log.f64 (+.f64 1 x)) 3)
  (sqrt.f64 (log.f64 (+.f64 1 x)))
  (sqrt.f64 (log.f64 (+.f64 1 x)))
  (/.f64 (+.f64 1 x) (-.f64 1 x))
  (log.f64 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x))))
  (/.f64 (+.f64 1 x) (-.f64 1 x))
  (*.f64 (cbrt.f64 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))) (cbrt.f64 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))))
  (cbrt.f64 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x))))
  (pow.f64 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x))) 3)
  (sqrt.f64 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x))))
  (sqrt.f64 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x))))
  (-.f64 (pow.f64 (log.f64 (+.f64 1 x)) 3) (pow.f64 (log.f64 (-.f64 1 x)) 3))
  (+.f64 (*.f64 (log.f64 (-.f64 1 x)) (log.f64 (-.f64 1 x))) (*.f64 (log.f64 (+.f64 1 x)) (+.f64 (log.f64 (-.f64 1 x)) (log.f64 (+.f64 1 x)))))
  (neg.f64 (log.f64 (-.f64 1 x)))
  (-.f64 (*.f64 (log.f64 (+.f64 1 x)) (log.f64 (+.f64 1 x))) (*.f64 (log.f64 (-.f64 1 x)) (log.f64 (-.f64 1 x))))
  (+.f64 (log.f64 (-.f64 1 x)) (log.f64 (+.f64 1 x)))
  (+.f64 (sqrt.f64 (log.f64 (-.f64 1 x))) (sqrt.f64 (log.f64 (+.f64 1 x))))
  (-.f64 (sqrt.f64 (log.f64 (+.f64 1 x))) (sqrt.f64 (log.f64 (-.f64 1 x))))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))
  (-.f64 (log.f64 (+.f64 1 x)) (*.f64 (log.f64 (cbrt.f64 (-.f64 1 x))) 2))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (+.f64 1 x))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (+.f64 1 (sqrt.f64 x))))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (+.f64 1 (sqrt.f64 x))))
  (log.f64 (+.f64 1 x))
  (-.f64 (log.f64 (cbrt.f64 (+.f64 1 x))) (log.f64 (-.f64 1 x)))
  (-.f64 (log.f64 (sqrt.f64 (+.f64 1 x))) (log.f64 (-.f64 1 x)))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))
  (+.f64 (log.f64 (-.f64 1 x)) (log.f64 (+.f64 1 (-.f64 (*.f64 x x) x))))
  (*.f64 (log.f64 (-.f64 1 x)) 2)
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 (pow.f64 x 3))))
  (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 (*.f64 x x))))
  (-.f64 (*.f64 (*.f64 x x) (+.f64 -1/2 (*.f64 x -1/3))) x)
  (+.f64 (/.f64 -1 x) (+.f64 (-.f64 (log.f64 x) (/.f64 1/2 (*.f64 x x))) (log.f64 -1)))
  (-.f64 (/.f64 -1 x) (+.f64 (/.f64 1/2 (*.f64 x x)) (log.f64 (/.f64 -1 x))))
  (*.f64 x (+.f64 1 (*.f64 x (+.f64 (*.f64 x 1/3) -1/2))))
  (+.f64 (/.f64 1 x) (-.f64 (log.f64 x) (/.f64 1/2 (*.f64 x x))))
  (+.f64 (/.f64 1 x) (-.f64 (log.f64 x) (/.f64 1/2 (*.f64 x x))))
  (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (*.f64 x 2)))
  (-.f64 (+.f64 (/.f64 2 x) (/.f64 2/3 (pow.f64 x 3))) (log.f64 -1))
  (+.f64 (log.f64 -1) (+.f64 (/.f64 2 x) (/.f64 2/3 (pow.f64 x 3))))
0.932 * * * [progress]: adding candidates to table
0.994 * [progress]: [Phase 3 of 3] Extracting.
0.994 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (*.f64 1/2 (-.f64 (log.f64 (-.f64 (*.f64 1 1) (*.f64 x x))) (*.f64 (log.f64 (-.f64 1 x)) 2))))> #<alt (λ (x) (*.f64 1/2 (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)))))> #<alt (λ (x) (*.f64 1/2 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))))>)
0.995 * * * [regime-changes]: Trying 1 branch expressions: (x)
0.995 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (*.f64 1/2 (-.f64 (log.f64 (-.f64 (*.f64 1 1) (*.f64 x x))) (*.f64 (log.f64 (-.f64 1 x)) 2))))> #<alt (λ (x) (*.f64 1/2 (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)))))> #<alt (λ (x) (*.f64 1/2 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))))>)
1.020 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.021 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 1/2 (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
1.022 * * [simplify]: iteration  0 :  19  enodes  (cost  17 )
1.022 * * [simplify]: iteration  1 :  19  enodes  (cost  17 )
1.022 * [simplify]: Simplified to:
   (*.f64 1/2 (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
4.209 * [regime-testing]: End program error score: 0.16911531495040724