10.172 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.100 * * * [progress]: [2/2] Setting up program.
0.101 * [progress]: [Phase 2 of 3] Improving.
0.101 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (/.f64 1 2) (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
0.291 * * [simplify]: iteration  0 :  4004  enodes  (cost  10 )
0.291 * * [simplify]: iteration  1 :  4004  enodes  (cost  10 )
0.292 * [simplify]: Simplified to:
   (*.f64 1/2 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
0.299 * * [progress]: iteration 1 / 4
0.299 * * * [progress]: picking best candidate
0.300 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 1/2 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))))>
0.300 * * * [progress]: localizing error
0.307 * * * [progress]: generating rewritten candidates
0.307 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.315 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.327 * * * [progress]: generating series expansions
0.327 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.327 * [approximate]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in (x) around 0
0.327 * [taylor]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in x
0.327 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.328 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of 1 in x
0.328 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.328 * [taylor]: Taking taylor expansion of 1 in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in x
0.328 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.328 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of 1 in x
0.328 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.328 * [taylor]: Taking taylor expansion of 1 in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.331 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
0.331 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.331 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of 1 in x
0.331 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.331 * [taylor]: Taking taylor expansion of 1 in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.331 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.331 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.331 * [taylor]: Taking taylor expansion of 1 in x
0.331 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.331 * [taylor]: Taking taylor expansion of 1 in x
0.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.331 * [taylor]: Taking taylor expansion of x in x
0.332 * [approximate]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
0.332 * [taylor]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.332 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.332 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.332 * [taylor]: Taking taylor expansion of 1 in x
0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.332 * [taylor]: Taking taylor expansion of x in x
0.332 * [taylor]: Taking taylor expansion of 1 in x
0.332 * [taylor]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.332 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.333 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.333 * [taylor]: Taking taylor expansion of 1 in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of 1 in x
0.334 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.334 * [approximate]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in (x) around 0
0.334 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.334 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of 1 in x
0.334 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.334 * [taylor]: Taking taylor expansion of 1 in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.334 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [taylor]: Taking taylor expansion of 1 in x
0.334 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.334 * [taylor]: Taking taylor expansion of 1 in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
0.335 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.335 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.335 * [taylor]: Taking taylor expansion of 1 in x
0.335 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.335 * [taylor]: Taking taylor expansion of 1 in x
0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.335 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.335 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.335 * [taylor]: Taking taylor expansion of 1 in x
0.335 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.335 * [taylor]: Taking taylor expansion of 1 in x
0.335 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.335 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
0.336 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.336 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.336 * [taylor]: Taking taylor expansion of 1 in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of 1 in x
0.336 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.336 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.336 * [taylor]: Taking taylor expansion of 1 in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.336 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of 1 in x
0.337 * * * [progress]: simplifying candidates
0.338 * [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)))
0.382 * * [simplify]: iteration  0 :  5197  enodes  (cost  1239 )
0.388 * [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))))
0.388 * * * [progress]: adding candidates to table
0.458 * * [progress]: iteration 2 / 4
0.458 * * * [progress]: picking best candidate
0.464 * * * * [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)))))>
0.464 * * * [progress]: localizing error
0.474 * * * [progress]: generating rewritten candidates
0.474 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1)
0.480 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2 1)
0.486 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.501 * * * [progress]: generating series expansions
0.501 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1)
0.502 * [approximate]: Taking taylor expansion of (* 2/3 (pow x 3)) in (x) around 0
0.502 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
0.502 * [taylor]: Taking taylor expansion of 2/3 in x
0.502 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.502 * [taylor]: Taking taylor expansion of x in x
0.502 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
0.502 * [taylor]: Taking taylor expansion of 2/3 in x
0.502 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.502 * [taylor]: Taking taylor expansion of x in x
0.503 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 3)) in (x) around 0
0.503 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x
0.503 * [taylor]: Taking taylor expansion of 2/3 in x
0.503 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x
0.503 * [taylor]: Taking taylor expansion of 2/3 in x
0.503 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.504 * [approximate]: Taking taylor expansion of (/ -2/3 (pow x 3)) in (x) around 0
0.504 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x
0.505 * [taylor]: Taking taylor expansion of -2/3 in x
0.505 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x
0.505 * [taylor]: Taking taylor expansion of -2/3 in x
0.505 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.506 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2 1)
0.506 * [approximate]: Taking taylor expansion of (* 2/5 (pow x 5)) in (x) around 0
0.506 * [taylor]: Taking taylor expansion of (* 2/5 (pow x 5)) in x
0.506 * [taylor]: Taking taylor expansion of 2/5 in x
0.506 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of (* 2/5 (pow x 5)) in x
0.506 * [taylor]: Taking taylor expansion of 2/5 in x
0.506 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.508 * [approximate]: Taking taylor expansion of (/ 2/5 (pow x 5)) in (x) around 0
0.508 * [taylor]: Taking taylor expansion of (/ 2/5 (pow x 5)) in x
0.508 * [taylor]: Taking taylor expansion of 2/5 in x
0.508 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.508 * [taylor]: Taking taylor expansion of (/ 2/5 (pow x 5)) in x
0.508 * [taylor]: Taking taylor expansion of 2/5 in x
0.508 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.508 * [taylor]: Taking taylor expansion of x in x
0.510 * [approximate]: Taking taylor expansion of (/ -2/5 (pow x 5)) in (x) around 0
0.510 * [taylor]: Taking taylor expansion of (/ -2/5 (pow x 5)) in x
0.510 * [taylor]: Taking taylor expansion of -2/5 in x
0.510 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of (/ -2/5 (pow x 5)) in x
0.510 * [taylor]: Taking taylor expansion of -2/5 in x
0.510 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.511 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.512 * [approximate]: Taking taylor expansion of (+ (* 2/3 (pow x 3)) (+ (* 2/5 (pow x 5)) (* 2 x))) in (x) around 0
0.512 * [taylor]: Taking taylor expansion of (+ (* 2/3 (pow x 3)) (+ (* 2/5 (pow x 5)) (* 2 x))) in x
0.512 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
0.512 * [taylor]: Taking taylor expansion of 2/3 in x
0.512 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (+ (* 2/5 (pow x 5)) (* 2 x)) in x
0.512 * [taylor]: Taking taylor expansion of (* 2/5 (pow x 5)) in x
0.512 * [taylor]: Taking taylor expansion of 2/5 in x
0.512 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.512 * [taylor]: Taking taylor expansion of 2 in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (+ (* 2/3 (pow x 3)) (+ (* 2/5 (pow x 5)) (* 2 x))) in x
0.512 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
0.512 * [taylor]: Taking taylor expansion of 2/3 in x
0.512 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (+ (* 2/5 (pow x 5)) (* 2 x)) in x
0.512 * [taylor]: Taking taylor expansion of (* 2/5 (pow x 5)) in x
0.512 * [taylor]: Taking taylor expansion of 2/5 in x
0.512 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.512 * [taylor]: Taking taylor expansion of 2 in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.513 * [approximate]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3))))) in (x) around 0
0.513 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3))))) in x
0.513 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.513 * [taylor]: Taking taylor expansion of 2 in x
0.513 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.513 * [taylor]: Taking taylor expansion of x in x
0.514 * [taylor]: Taking taylor expansion of (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3)))) in x
0.514 * [taylor]: Taking taylor expansion of (* 2/5 (/ 1 (pow x 5))) in x
0.514 * [taylor]: Taking taylor expansion of 2/5 in x
0.514 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.514 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.514 * [taylor]: Taking taylor expansion of x in x
0.514 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 3))) in x
0.514 * [taylor]: Taking taylor expansion of 2/3 in x
0.514 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.514 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.514 * [taylor]: Taking taylor expansion of x in x
0.514 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3))))) in x
0.514 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.514 * [taylor]: Taking taylor expansion of 2 in x
0.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.514 * [taylor]: Taking taylor expansion of x in x
0.514 * [taylor]: Taking taylor expansion of (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3)))) in x
0.514 * [taylor]: Taking taylor expansion of (* 2/5 (/ 1 (pow x 5))) in x
0.514 * [taylor]: Taking taylor expansion of 2/5 in x
0.514 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.514 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.514 * [taylor]: Taking taylor expansion of x in x
0.514 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 3))) in x
0.514 * [taylor]: Taking taylor expansion of 2/3 in x
0.514 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.514 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.514 * [taylor]: Taking taylor expansion of x in x
0.516 * [approximate]: Taking taylor expansion of (neg (+ (* 2 (/ 1 x)) (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3)))))) in (x) around 0
0.516 * [taylor]: Taking taylor expansion of (neg (+ (* 2 (/ 1 x)) (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3)))))) in x
0.516 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3))))) in x
0.516 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.516 * [taylor]: Taking taylor expansion of 2 in x
0.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.516 * [taylor]: Taking taylor expansion of (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3)))) in x
0.516 * [taylor]: Taking taylor expansion of (* 2/5 (/ 1 (pow x 5))) in x
0.516 * [taylor]: Taking taylor expansion of 2/5 in x
0.516 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.516 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.516 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 3))) in x
0.516 * [taylor]: Taking taylor expansion of 2/3 in x
0.516 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.516 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.516 * [taylor]: Taking taylor expansion of (neg (+ (* 2 (/ 1 x)) (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3)))))) in x
0.516 * [taylor]: Taking taylor expansion of (+ (* 2 (/ 1 x)) (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3))))) in x
0.516 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.516 * [taylor]: Taking taylor expansion of 2 in x
0.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3)))) in x
0.517 * [taylor]: Taking taylor expansion of (* 2/5 (/ 1 (pow x 5))) in x
0.517 * [taylor]: Taking taylor expansion of 2/5 in x
0.517 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.517 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.517 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 3))) in x
0.517 * [taylor]: Taking taylor expansion of 2/3 in x
0.517 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.517 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.517 * [taylor]: Taking taylor expansion of x in x
0.518 * * * [progress]: simplifying candidates
0.519 * [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 (exp.f64 (*.f64 (pow.f64 x 3) 2/3)) (*.f64 (exp.f64 (*.f64 2/5 (pow.f64 x 5))) (*.f64 (exp.f64 x) (exp.f64 x))))
  (*.f64 (exp.f64 (*.f64 (pow.f64 x 3) 2/3)) (*.f64 (exp.f64 (*.f64 2/5 (pow.f64 x 5))) (exp.f64 (+.f64 x x))))
  (*.f64 (exp.f64 (*.f64 (pow.f64 x 3) 2/3)) (exp.f64 (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (log.f64 (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (exp.f64 (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (*.f64 (cbrt.f64 (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)))) (cbrt.f64 (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)))))
  (cbrt.f64 (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (*.f64 (*.f64 (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))) (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)))) (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (sqrt.f64 (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (sqrt.f64 (+.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (+.f64 (pow.f64 (*.f64 (pow.f64 x 3) 2/3) 3) (pow.f64 (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)) 3))
  (+.f64 (*.f64 (*.f64 (pow.f64 x 3) 2/3) (*.f64 (pow.f64 x 3) 2/3)) (-.f64 (*.f64 (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))) (*.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)))))
  (-.f64 (*.f64 (*.f64 (pow.f64 x 3) 2/3) (*.f64 (pow.f64 x 3) 2/3)) (*.f64 (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (-.f64 (*.f64 (pow.f64 x 3) 2/3) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)))
  (+.f64 (*.f64 (pow.f64 x 3) 2/3) (*.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))
  (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (*.f64 2 x)))
  (+.f64 (*.f64 2 x) (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))))
  (+.f64 (*.f64 2 x) (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))))
0.554 * * [simplify]: iteration  0 :  5184  enodes  (cost  727 )
0.558 * [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 (pow.f64 x 3) 3) 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 (pow.f64 x 3) 3) 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 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 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))
  (exp.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (exp.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (exp.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (log.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (exp.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (*.f64 (cbrt.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)))) (cbrt.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)))))
  (cbrt.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (pow.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))) 3)
  (sqrt.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (sqrt.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (+.f64 (*.f64 (pow.f64 (pow.f64 x 3) 3) 8/27) (pow.f64 (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)) 3))
  (+.f64 (*.f64 (pow.f64 x 6) 4/9) (*.f64 (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)) (-.f64 (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)) (*.f64 2/3 (pow.f64 x 3)))))
  (-.f64 (*.f64 (pow.f64 x 6) 4/9) (*.f64 (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x))))
  (-.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)))
  (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.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))
  (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)))
  (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)))
  (+.f64 (*.f64 2/3 (pow.f64 x 3)) (+.f64 (*.f64 2/5 (pow.f64 x 5)) (+.f64 x x)))
0.558 * * * [progress]: adding candidates to table
0.610 * * [progress]: iteration 3 / 4
0.610 * * * [progress]: picking best candidate
0.617 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 1/2 (+.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))) (+.f64 x x))))>
0.617 * * * [progress]: localizing error
0.627 * * * [progress]: generating rewritten candidates
0.627 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1)
0.634 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1 2)
0.640 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
0.648 * * * [progress]: generating series expansions
0.648 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1)
0.648 * [approximate]: Taking taylor expansion of (* 2/3 (pow x 3)) in (x) around 0
0.648 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
0.649 * [taylor]: Taking taylor expansion of 2/3 in x
0.649 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.649 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
0.649 * [taylor]: Taking taylor expansion of 2/3 in x
0.649 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.650 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 3)) in (x) around 0
0.650 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x
0.650 * [taylor]: Taking taylor expansion of 2/3 in x
0.650 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x
0.650 * [taylor]: Taking taylor expansion of 2/3 in x
0.650 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.651 * [approximate]: Taking taylor expansion of (/ -2/3 (pow x 3)) in (x) around 0
0.651 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x
0.651 * [taylor]: Taking taylor expansion of -2/3 in x
0.651 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x
0.651 * [taylor]: Taking taylor expansion of -2/3 in x
0.651 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.653 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1 2)
0.653 * [approximate]: Taking taylor expansion of (* 2/5 (pow x 5)) in (x) around 0
0.653 * [taylor]: Taking taylor expansion of (* 2/5 (pow x 5)) in x
0.653 * [taylor]: Taking taylor expansion of 2/5 in x
0.653 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.653 * [taylor]: Taking taylor expansion of x in x
0.653 * [taylor]: Taking taylor expansion of (* 2/5 (pow x 5)) in x
0.653 * [taylor]: Taking taylor expansion of 2/5 in x
0.653 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.653 * [taylor]: Taking taylor expansion of x in x
0.655 * [approximate]: Taking taylor expansion of (/ 2/5 (pow x 5)) in (x) around 0
0.655 * [taylor]: Taking taylor expansion of (/ 2/5 (pow x 5)) in x
0.655 * [taylor]: Taking taylor expansion of 2/5 in x
0.655 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of (/ 2/5 (pow x 5)) in x
0.655 * [taylor]: Taking taylor expansion of 2/5 in x
0.655 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.657 * [approximate]: Taking taylor expansion of (/ -2/5 (pow x 5)) in (x) around 0
0.657 * [taylor]: Taking taylor expansion of (/ -2/5 (pow x 5)) in x
0.657 * [taylor]: Taking taylor expansion of -2/5 in x
0.657 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.657 * [taylor]: Taking taylor expansion of (/ -2/5 (pow x 5)) in x
0.657 * [taylor]: Taking taylor expansion of -2/5 in x
0.657 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.658 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
0.659 * [approximate]: Taking taylor expansion of (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5))) in (x) around 0
0.659 * [taylor]: Taking taylor expansion of (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5))) in x
0.659 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
0.659 * [taylor]: Taking taylor expansion of 2/3 in x
0.659 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (* 2/5 (pow x 5)) in x
0.659 * [taylor]: Taking taylor expansion of 2/5 in x
0.659 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5))) in x
0.659 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
0.659 * [taylor]: Taking taylor expansion of 2/3 in x
0.659 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (* 2/5 (pow x 5)) in x
0.659 * [taylor]: Taking taylor expansion of 2/5 in x
0.659 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.662 * [approximate]: Taking taylor expansion of (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3)))) in (x) around 0
0.662 * [taylor]: Taking taylor expansion of (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3)))) in x
0.662 * [taylor]: Taking taylor expansion of (* 2/5 (/ 1 (pow x 5))) in x
0.662 * [taylor]: Taking taylor expansion of 2/5 in x
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.662 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 3))) in x
0.662 * [taylor]: Taking taylor expansion of 2/3 in x
0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.662 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3)))) in x
0.663 * [taylor]: Taking taylor expansion of (* 2/5 (/ 1 (pow x 5))) in x
0.663 * [taylor]: Taking taylor expansion of 2/5 in x
0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.663 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.663 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 3))) in x
0.663 * [taylor]: Taking taylor expansion of 2/3 in x
0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.663 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.663 * [taylor]: Taking taylor expansion of x in x
0.667 * [approximate]: Taking taylor expansion of (neg (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3))))) in (x) around 0
0.667 * [taylor]: Taking taylor expansion of (neg (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3))))) in x
0.667 * [taylor]: Taking taylor expansion of (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3)))) in x
0.667 * [taylor]: Taking taylor expansion of (* 2/5 (/ 1 (pow x 5))) in x
0.667 * [taylor]: Taking taylor expansion of 2/5 in x
0.667 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.667 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 3))) in x
0.667 * [taylor]: Taking taylor expansion of 2/3 in x
0.667 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.667 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (neg (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3))))) in x
0.667 * [taylor]: Taking taylor expansion of (+ (* 2/5 (/ 1 (pow x 5))) (* 2/3 (/ 1 (pow x 3)))) in x
0.667 * [taylor]: Taking taylor expansion of (* 2/5 (/ 1 (pow x 5))) in x
0.668 * [taylor]: Taking taylor expansion of 2/5 in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 3))) in x
0.668 * [taylor]: Taking taylor expansion of 2/3 in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.668 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.672 * * * [progress]: simplifying candidates
0.673 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.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 (exp.f64 (*.f64 2/3 (pow.f64 x 3))) (exp.f64 (*.f64 2/5 (pow.f64 x 5))))
  (log.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))))
  (exp.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))))
  (*.f64 (cbrt.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5)))) (cbrt.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5)))))
  (cbrt.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))))
  (*.f64 (*.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))) (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5)))) (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))))
  (sqrt.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))))
  (sqrt.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))))
  (+.f64 (pow.f64 (*.f64 2/3 (pow.f64 x 3)) 3) (pow.f64 (*.f64 2/5 (pow.f64 x 5)) 3))
  (+.f64 (*.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/3 (pow.f64 x 3))) (-.f64 (*.f64 (*.f64 2/5 (pow.f64 x 5)) (*.f64 2/5 (pow.f64 x 5))) (*.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5)))))
  (-.f64 (*.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/3 (pow.f64 x 3))) (*.f64 (*.f64 2/5 (pow.f64 x 5)) (*.f64 2/5 (pow.f64 x 5))))
  (-.f64 (*.f64 2/3 (pow.f64 x 3)) (*.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))
  (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5)))
  (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5)))
  (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5)))
0.713 * * [simplify]: iteration  0 :  4983  enodes  (cost  590 )
0.714 * * [simplify]: iteration  1 :  4983  enodes  (cost  590 )
0.717 * [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 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))
  (exp.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))))
  (log.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))))
  (exp.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))))
  (*.f64 (cbrt.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5)))) (cbrt.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5)))))
  (cbrt.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))))
  (pow.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))) 3)
  (sqrt.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))))
  (sqrt.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))))
  (+.f64 (*.f64 8/27 (pow.f64 x 9)) (*.f64 8/125 (pow.f64 (pow.f64 x 5) 3)))
  (+.f64 (*.f64 4/9 (pow.f64 x 6)) (-.f64 (*.f64 4/25 (pow.f64 x 10)) (*.f64 (pow.f64 x 5) (*.f64 (pow.f64 x 3) 4/15))))
  (-.f64 (*.f64 4/9 (pow.f64 x 6)) (*.f64 4/25 (pow.f64 x 10)))
  (-.f64 (*.f64 2/3 (pow.f64 x 3)) (*.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))
  (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5)))
  (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5)))
  (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5)))
0.718 * * * [progress]: adding candidates to table
0.761 * * [progress]: iteration 4 / 4
0.761 * * * [progress]: picking best candidate
0.767 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 1/2 (-.f64 (log.f64 (+.f64 1 x)) (log.f64 (-.f64 1 x)))))>
0.767 * * * [progress]: localizing error
0.774 * * * [progress]: generating rewritten candidates
0.774 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1)
0.777 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2)
0.783 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.794 * * * [progress]: generating series expansions
0.794 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1)
0.794 * [approximate]: Taking taylor expansion of (log (+ x 1)) in (x) around 0
0.794 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x
0.795 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.795 * [taylor]: Taking taylor expansion of 1 in x
0.795 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x
0.795 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.795 * [taylor]: Taking taylor expansion of 1 in x
0.795 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0
0.795 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.795 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.795 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.795 * [taylor]: Taking taylor expansion of 1 in x
0.796 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.796 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of 1 in x
0.796 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0
0.796 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.796 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.796 * [taylor]: Taking taylor expansion of 1 in x
0.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.797 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.797 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.797 * [taylor]: Taking taylor expansion of 1 in x
0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.797 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2)
0.797 * [approximate]: Taking taylor expansion of (log (- 1 x)) in (x) around 0
0.797 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x
0.797 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.797 * [taylor]: Taking taylor expansion of 1 in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.797 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x
0.797 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.798 * [taylor]: Taking taylor expansion of 1 in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.798 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0
0.798 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.798 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.798 * [taylor]: Taking taylor expansion of 1 in x
0.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.798 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.798 * [taylor]: Taking taylor expansion of 1 in x
0.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.798 * [taylor]: Taking taylor expansion of x in x
0.799 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0
0.799 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.799 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.799 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.799 * [taylor]: Taking taylor expansion of 1 in x
0.799 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.799 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.799 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.799 * [taylor]: Taking taylor expansion of 1 in x
0.800 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.800 * [approximate]: Taking taylor expansion of (- (log (+ x 1)) (log (- 1 x))) in (x) around 0
0.800 * [taylor]: Taking taylor expansion of (- (log (+ x 1)) (log (- 1 x))) in x
0.800 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x
0.800 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.800 * [taylor]: Taking taylor expansion of x in x
0.800 * [taylor]: Taking taylor expansion of 1 in x
0.800 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x
0.800 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.800 * [taylor]: Taking taylor expansion of 1 in x
0.800 * [taylor]: Taking taylor expansion of x in x
0.800 * [taylor]: Taking taylor expansion of (- (log (+ x 1)) (log (- 1 x))) in x
0.800 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x
0.800 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.800 * [taylor]: Taking taylor expansion of x in x
0.800 * [taylor]: Taking taylor expansion of 1 in x
0.800 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x
0.800 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.800 * [taylor]: Taking taylor expansion of 1 in x
0.800 * [taylor]: Taking taylor expansion of x in x
0.803 * [approximate]: Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log (- 1 (/ 1 x)))) in (x) around 0
0.803 * [taylor]: Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log (- 1 (/ 1 x)))) in x
0.803 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.803 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.803 * [taylor]: Taking taylor expansion of x in x
0.803 * [taylor]: Taking taylor expansion of 1 in x
0.803 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.803 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.803 * [taylor]: Taking taylor expansion of 1 in x
0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.803 * [taylor]: Taking taylor expansion of x in x
0.803 * [taylor]: Taking taylor expansion of (- (log (+ (/ 1 x) 1)) (log (- 1 (/ 1 x)))) in x
0.803 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.803 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.803 * [taylor]: Taking taylor expansion of x in x
0.803 * [taylor]: Taking taylor expansion of 1 in x
0.803 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.803 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.803 * [taylor]: Taking taylor expansion of 1 in x
0.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.803 * [taylor]: Taking taylor expansion of x in x
0.805 * [approximate]: Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log (+ (/ 1 x) 1))) in (x) around 0
0.805 * [taylor]: Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log (+ (/ 1 x) 1))) in x
0.805 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.805 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.805 * [taylor]: Taking taylor expansion of 1 in x
0.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.805 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of 1 in x
0.805 * [taylor]: Taking taylor expansion of (- (log (- 1 (/ 1 x))) (log (+ (/ 1 x) 1))) in x
0.805 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
0.805 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.805 * [taylor]: Taking taylor expansion of 1 in x
0.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
0.805 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of 1 in x
0.807 * * * [progress]: simplifying candidates
0.808 * [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 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 (+.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)))
  (/.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))))
  (-.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))))
  (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 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)))))
0.885 * * [simplify]: iteration  0 :  4881  enodes  (cost  681 )
0.885 * * [simplify]: iteration  1 :  4881  enodes  (cost  681 )
0.888 * [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 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 (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 (+.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 (-.f64 (*.f64 x x) x))) (log.f64 (-.f64 1 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 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 (*.f64 x x) (+.f64 -1/2 (*.f64 x -1/3))) x)
  (+.f64 (log.f64 -1) (+.f64 (/.f64 -1 x) (-.f64 (log.f64 x) (/.f64 1/2 (*.f64 x x)))))
  (-.f64 (/.f64 -1 x) (+.f64 (/.f64 1/2 (*.f64 x x)) (log.f64 (/.f64 -1 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))))
0.889 * * * [progress]: adding candidates to table
0.930 * [progress]: [Phase 3 of 3] Extracting.
0.930 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (*.f64 1/2 (+.f64 (log.f64 (sqrt.f64 (+.f64 1 x))) (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 1 x))))))> #<alt (λ (x) (*.f64 1/2 (-.f64 (log.f64 (+.f64 1 x)) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (+.f64 1 x))))))> #<alt (λ (x) (*.f64 1/2 (+.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))) (+.f64 x x))))> #<alt (λ (x) (*.f64 1/2 (*.f64 (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)))))))>)
0.930 * * * [regime-changes]: Trying 1 branch expressions: (x)
0.930 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (*.f64 1/2 (+.f64 (log.f64 (sqrt.f64 (+.f64 1 x))) (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (-.f64 1 x))))))> #<alt (λ (x) (*.f64 1/2 (-.f64 (log.f64 (+.f64 1 x)) (-.f64 (log.f64 (-.f64 1 (*.f64 x x))) (log.f64 (+.f64 1 x))))))> #<alt (λ (x) (*.f64 1/2 (+.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))) (+.f64 x x))))> #<alt (λ (x) (*.f64 1/2 (*.f64 (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)))))))>)
0.948 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
0.948 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 1/2 (+.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))) (+.f64 x x)))
0.949 * * [simplify]: iteration  0 :  19  enodes  (cost  17 )
0.949 * * [simplify]: iteration  1 :  19  enodes  (cost  17 )
0.950 * [simplify]: Simplified to:
   (*.f64 1/2 (+.f64 (+.f64 (*.f64 2/3 (pow.f64 x 3)) (*.f64 2/5 (pow.f64 x 5))) (+.f64 x x)))
4.200 * [regime-testing]: End program error score: 0.26793165341645875