7.167 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.107 * * * [progress]: [2/2] Setting up program.
0.111 * [progress]: [Phase 2 of 3] Improving.
0.111 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (/.f64 1 2) (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
0.385 * * [simplify]: iteration  0 :  4005  enodes  (cost  15 )
0.385 * * [simplify]: iteration  1 :  4005  enodes  (cost  15 )
0.386 * [simplify]: Simplified to:
   (*.f64 1/2 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
0.392 * * [progress]: iteration 1 / 4
0.392 * * * [progress]: picking best candidate
0.395 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 1/2 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))))>
0.395 * * * [progress]: localizing error
0.405 * * * [progress]: generating rewritten candidates
0.405 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.412 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.427 * * * [progress]: generating series expansions
0.428 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.428 * [approximate]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in (x) around 0
0.428 * [taylor]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in x
0.428 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.428 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.428 * [taylor]: Taking taylor expansion of 1 in x
0.428 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.428 * [taylor]: Taking taylor expansion of 1 in x
0.428 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in x
0.429 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.429 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of 1 in x
0.429 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.429 * [taylor]: Taking taylor expansion of 1 in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.442 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
0.442 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.442 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.442 * [taylor]: Taking taylor expansion of 1 in x
0.442 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.442 * [taylor]: Taking taylor expansion of 1 in x
0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.442 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.442 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.442 * [taylor]: Taking taylor expansion of x in x
0.442 * [taylor]: Taking taylor expansion of 1 in x
0.442 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.443 * [taylor]: Taking taylor expansion of 1 in x
0.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.443 * [taylor]: Taking taylor expansion of x in x
0.449 * [approximate]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
0.449 * [taylor]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.449 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.449 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.449 * [taylor]: Taking taylor expansion of 1 in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of 1 in x
0.450 * [taylor]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.450 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.450 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.450 * [taylor]: Taking taylor expansion of 1 in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of 1 in x
0.457 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.457 * [approximate]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in (x) around 0
0.457 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.457 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of 1 in x
0.457 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.457 * [taylor]: Taking taylor expansion of 1 in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.457 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of 1 in x
0.457 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.457 * [taylor]: Taking taylor expansion of 1 in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.459 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
0.459 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.459 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of 1 in x
0.460 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.460 * [taylor]: Taking taylor expansion of 1 in x
0.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.460 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.460 * [taylor]: Taking taylor expansion of 1 in x
0.460 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.460 * [taylor]: Taking taylor expansion of 1 in x
0.460 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.460 * [taylor]: Taking taylor expansion of x in x
0.464 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
0.464 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.464 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.464 * [taylor]: Taking taylor expansion of 1 in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of 1 in x
0.464 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.464 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.464 * [taylor]: Taking taylor expansion of 1 in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of 1 in x
0.467 * * * [progress]: simplifying candidates
0.469 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (sqrt.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))))
  (*.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))))
  (exp.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (log.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (log.f64 (+.f64 1 x))
  (log.f64 (-.f64 1 x))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 (*.f64 1 1) (*.f64 x x))))
  (log.f64 (+.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 1 x))
  (log.f64 (/.f64 1 (-.f64 1 x)))
  (log.f64 1)
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (log.f64 (/.f64 1 1))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 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 (+.f64 (sqrt.f64 1) (sqrt.f64 x))))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 (sqrt.f64 1) (sqrt.f64 x))))
  (log.f64 (/.f64 1 1))
  (log.f64 (/.f64 (+.f64 1 x) (-.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 (*.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 1))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 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 (+.f64 (sqrt.f64 1) (sqrt.f64 x))))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 (sqrt.f64 1) (sqrt.f64 x))))
  (log.f64 (/.f64 1 1))
  (log.f64 (/.f64 (+.f64 1 x) (-.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 (*.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 (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 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 (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)) 1))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (-.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)) (*.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 (*.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 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))) (+.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))) 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))) (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))) (*.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 (sqrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (log.f64 (sqrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (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))))
  (*.f64 (-.f64 1 x) (-.f64 1 x))
  (*.f64 (-.f64 1 x) (+.f64 (*.f64 1 1) (-.f64 (*.f64 x x) (*.f64 1 x))))
  (/.f64 (+.f64 1 x) (-.f64 (*.f64 1 1) (*.f64 x x)))
  (/.f64 (+.f64 1 x) (-.f64 (pow.f64 1 3) (pow.f64 x 3)))
  (/.f64 (-.f64 1 x) (+.f64 1 x))
  (/.f64 (-.f64 1 x) (+.f64 1 x))
  (/.f64 (-.f64 1 x) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (-.f64 1 x) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (+.f64 1 x) 1)
  (/.f64 (+.f64 1 x) (+.f64 1 (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (+.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) 1)
  (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))
  (/.f64 (+.f64 1 x) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (-.f64 1 x) (+.f64 1 x))
  (/.f64 1 (-.f64 1 x))
  (/.f64 1 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 (sqrt.f64 1) (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (-.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (/.f64 1 1)
  (/.f64 (+.f64 1 x) (-.f64 1 x))
  (/.f64 1 (sqrt.f64 (-.f64 1 x)))
  (/.f64 (+.f64 1 x) (sqrt.f64 (-.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 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 (sqrt.f64 1) (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (-.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (/.f64 1 1)
  (/.f64 (+.f64 1 x) (-.f64 1 x))
  (/.f64 1 (sqrt.f64 (-.f64 1 x)))
  (/.f64 (+.f64 1 x) (sqrt.f64 (-.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 (sqrt.f64 (+.f64 1 x)) 1)
  (/.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 (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)) 1)
  (/.f64 (sqrt.f64 (+.f64 1 x)) (-.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)) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (cbrt.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 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 (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))) 1)
  (/.f64 (cbrt.f64 (+.f64 1 x)) (-.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))) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (-.f64 1 x)))
  (neg.f64 (+.f64 1 x))
  (neg.f64 (-.f64 1 x))
  (sqrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (sqrt.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)))
  (*.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 1 x)) (*.f64 (*.f64 (-.f64 1 x) (-.f64 1 x)) (-.f64 1 x)))
  (exp.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (-.f64 (log.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 (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)))
0.536 * * [simplify]: iteration  0 :  4927  enodes  (cost  1898 )
0.537 * * [simplify]: iteration  1 :  4927  enodes  (cost  1898 )
0.547 * [simplify]: Simplified to:
   (sqrt.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (sqrt.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (pow.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))) 3)
  (*.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 1 x) (-.f64 1 x))
  (log.f64 (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (log.f64 (+.f64 1 x))
  (log.f64 (-.f64 1 x))
  (log.f64 (/.f64 (+.f64 1 x) (-.f64 1 (*.f64 x x))))
  (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 1 x))
  (neg.f64 (log.f64 (-.f64 1 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)))
  (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)))
  (neg.f64 (log.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (*.f64 (log.f64 (cbrt.f64 (-.f64 1 x))) -2)
  (log.f64 (/.f64 (+.f64 1 x) (cbrt.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)))
  (neg.f64 (log.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (*.f64 (log.f64 (cbrt.f64 (-.f64 1 x))) -2)
  (log.f64 (/.f64 (+.f64 1 x) (cbrt.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)))
  (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))))
  (+.f64 (*.f64 (log.f64 (cbrt.f64 (-.f64 1 x))) -2) (log.f64 (sqrt.f64 (+.f64 1 x))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (cbrt.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 (*.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 (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (-.f64 1 x)))) 2)
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (-.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 (log.f64 (cbrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))) 2)
  (log.f64 (cbrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x))))
  (*.f64 (-.f64 1 x) (-.f64 1 x))
  (*.f64 (-.f64 1 x) (+.f64 1 (-.f64 (*.f64 x x) x)))
  (/.f64 (+.f64 1 x) (-.f64 1 (*.f64 x x)))
  (/.f64 (+.f64 1 x) (-.f64 1 (pow.f64 x 3)))
  (/.f64 (-.f64 1 x) (+.f64 1 x))
  (/.f64 (-.f64 1 x) (+.f64 1 x))
  (/.f64 (-.f64 1 x) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (-.f64 1 x) (cbrt.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) (sqrt.f64 (-.f64 1 x)))
  (/.f64 (+.f64 1 x) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (-.f64 1 x) (+.f64 1 x))
  (/.f64 1 (-.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 (sqrt.f64 (-.f64 1 x)))
  (/.f64 (+.f64 1 x) (sqrt.f64 (-.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)))
  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 (sqrt.f64 (-.f64 1 x)))
  (/.f64 (+.f64 1 x) (sqrt.f64 (-.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)))
  (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 (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)) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (sqrt.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)) (-.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 (*.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))) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (-.f64 1 x)))
  (-.f64 -1 x)
  (-.f64 x 1)
  (sqrt.f64 (/.f64 (+.f64 1 x) (-.f64 1 x)))
  (sqrt.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)
  (exp.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)))
  (+.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))))
0.548 * * * [progress]: adding candidates to table
0.760 * * [progress]: iteration 2 / 4
0.760 * * * [progress]: picking best candidate
0.775 * * * * [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)))))>
0.775 * * * [progress]: localizing error
0.795 * * * [progress]: generating rewritten candidates
0.796 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1)
0.802 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2 1)
0.809 * * * [progress]: generating series expansions
0.809 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1)
0.810 * [approximate]: Taking taylor expansion of (* 2/3 (pow x 3)) in (x) around 0
0.810 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
0.810 * [taylor]: Taking taylor expansion of 2/3 in x
0.810 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.810 * [taylor]: Taking taylor expansion of x in x
0.810 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
0.810 * [taylor]: Taking taylor expansion of 2/3 in x
0.810 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.810 * [taylor]: Taking taylor expansion of x in x
0.819 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 3)) in (x) around 0
0.819 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x
0.819 * [taylor]: Taking taylor expansion of 2/3 in x
0.819 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.819 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x
0.819 * [taylor]: Taking taylor expansion of 2/3 in x
0.819 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.819 * [taylor]: Taking taylor expansion of x in x
0.829 * [approximate]: Taking taylor expansion of (/ -2/3 (pow x 3)) in (x) around 0
0.829 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x
0.829 * [taylor]: Taking taylor expansion of -2/3 in x
0.829 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.829 * [taylor]: Taking taylor expansion of x in x
0.829 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x
0.829 * [taylor]: Taking taylor expansion of -2/3 in x
0.829 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.829 * [taylor]: Taking taylor expansion of x in x
0.839 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2 1)
0.839 * [approximate]: Taking taylor expansion of (* 2/5 (pow x 5)) in (x) around 0
0.839 * [taylor]: Taking taylor expansion of (* 2/5 (pow x 5)) in x
0.839 * [taylor]: Taking taylor expansion of 2/5 in x
0.839 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.839 * [taylor]: Taking taylor expansion of (* 2/5 (pow x 5)) in x
0.839 * [taylor]: Taking taylor expansion of 2/5 in x
0.839 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.850 * [approximate]: Taking taylor expansion of (/ 2/5 (pow x 5)) in (x) around 0
0.850 * [taylor]: Taking taylor expansion of (/ 2/5 (pow x 5)) in x
0.850 * [taylor]: Taking taylor expansion of 2/5 in x
0.850 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.850 * [taylor]: Taking taylor expansion of x in x
0.850 * [taylor]: Taking taylor expansion of (/ 2/5 (pow x 5)) in x
0.850 * [taylor]: Taking taylor expansion of 2/5 in x
0.850 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.850 * [taylor]: Taking taylor expansion of x in x
0.862 * [approximate]: Taking taylor expansion of (/ -2/5 (pow x 5)) in (x) around 0
0.862 * [taylor]: Taking taylor expansion of (/ -2/5 (pow x 5)) in x
0.862 * [taylor]: Taking taylor expansion of -2/5 in x
0.862 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.862 * [taylor]: Taking taylor expansion of x in x
0.863 * [taylor]: Taking taylor expansion of (/ -2/5 (pow x 5)) in x
0.863 * [taylor]: Taking taylor expansion of -2/5 in x
0.863 * [taylor]: Taking taylor expansion of (pow x 5) in x
0.863 * [taylor]: Taking taylor expansion of x in x
0.872 * * * [progress]: simplifying candidates
0.873 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (pow.f64 x (/.f64 3 2)) 2/3)
  (*.f64 (pow.f64 x 3) 2/3)
  (*.f64 (sqrt.f64 (pow.f64 x 3)) 2/3)
  (*.f64 (*.f64 x x) 2/3)
  (*.f64 (pow.f64 x 3) 2/3)
  (*.f64 (pow.f64 (sqrt.f64 x) 3) 2/3)
  (*.f64 (pow.f64 (cbrt.f64 x) 3) 2/3)
  (*.f64 (cbrt.f64 (pow.f64 x 3)) 2/3)
  (*.f64 x 2/3)
  (*.f64 (pow.f64 x 3) 2/3)
  (*.f64 (pow.f64 (sqrt.f64 x) 3) 2/3)
  (*.f64 (pow.f64 (cbrt.f64 x) 3) 2/3)
  (*.f64 (pow.f64 x 3) 1)
  (*.f64 (pow.f64 x 3) (sqrt.f64 2/3))
  (*.f64 (pow.f64 x 3) (*.f64 (cbrt.f64 2/3) (cbrt.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 (sqrt.f64 (pow.f64 x 3)) (sqrt.f64 2/3))
  (*.f64 (sqrt.f64 (pow.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 (pow.f64 (sqrt.f64 x) 3) (sqrt.f64 2/3))
  (sqrt.f64 (*.f64 (pow.f64 x 3) 2/3))
  (sqrt.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))
  (*.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) (pow.f64 x 3)) (pow.f64 x 3)) (*.f64 (*.f64 2/3 2/3) 2/3))
  (exp.f64 (*.f64 (pow.f64 x 3) 2/3))
  (log.f64 (*.f64 (pow.f64 x 3) 2/3))
  (+.f64 (log.f64 (pow.f64 x 3)) (log.f64 2/3))
  (+.f64 (*.f64 (log.f64 x) 3) (log.f64 2/3))
  (+.f64 (*.f64 (log.f64 x) 3) (log.f64 2/3))
  (*.f64 2/5 (pow.f64 x 5))
  (*.f64 (sqrt.f64 2/5) (pow.f64 x 5))
  (*.f64 (cbrt.f64 2/5) (pow.f64 x 5))
  (*.f64 2/5 (pow.f64 x (/.f64 5 2)))
  (*.f64 2/5 1)
  (*.f64 2/5 (sqrt.f64 (pow.f64 x 5)))
  (*.f64 2/5 (*.f64 (cbrt.f64 (pow.f64 x 5)) (cbrt.f64 (pow.f64 x 5))))
  (*.f64 2/5 (pow.f64 1 5))
  (*.f64 2/5 (pow.f64 (sqrt.f64 x) 5))
  (*.f64 2/5 (pow.f64 (*.f64 (cbrt.f64 x) (cbrt.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 (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 (sqrt.f64 x) 5))
  (*.f64 (sqrt.f64 2/5) (pow.f64 (sqrt.f64 x) 5))
  (sqrt.f64 (*.f64 2/5 (pow.f64 x 5)))
  (sqrt.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)))
  (*.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 2/5) 2/5) (*.f64 (*.f64 (pow.f64 x 5) (pow.f64 x 5)) (pow.f64 x 5)))
  (exp.f64 (*.f64 2/5 (pow.f64 x 5)))
  (log.f64 (*.f64 2/5 (pow.f64 x 5)))
  (+.f64 (log.f64 2/5) (log.f64 (pow.f64 x 5)))
  (+.f64 (log.f64 2/5) (*.f64 (log.f64 x) 5))
  (+.f64 (log.f64 2/5) (*.f64 (log.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))
0.944 * * [simplify]: iteration  0 :  5537  enodes  (cost  600 )
0.948 * [simplify]: Simplified to:
   (*.f64 (pow.f64 x 3/2) 2/3)
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (sqrt.f64 (pow.f64 x 3)))
  (*.f64 2/3 (*.f64 x x))
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (*.f64 x (sqrt.f64 x)))
  (*.f64 x 2/3)
  (*.f64 x 2/3)
  (*.f64 x 2/3)
  (*.f64 2/3 (pow.f64 x 3))
  (*.f64 2/3 (*.f64 x (sqrt.f64 x)))
  (*.f64 x 2/3)
  (pow.f64 x 3)
  (*.f64 (pow.f64 x 3) (sqrt.f64 2/3))
  (*.f64 (pow.f64 x 3) (*.f64 (cbrt.f64 2/3) (cbrt.f64 2/3)))
  (*.f64 (pow.f64 x 3/2) (sqrt.f64 2/3))
  (*.f64 (pow.f64 x 3/2) (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 (*.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))
  (sqrt.f64 (*.f64 2/3 (pow.f64 x 3)))
  (sqrt.f64 (*.f64 2/3 (pow.f64 x 3)))
  (pow.f64 (*.f64 2/3 (pow.f64 x 3)) 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)))
  (pow.f64 (*.f64 2/3 (pow.f64 x 3)) 3)
  (exp.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)))
  (*.f64 2/5 (pow.f64 x 5))
  (*.f64 (pow.f64 x 5) (sqrt.f64 2/5))
  (*.f64 (pow.f64 x 5) (cbrt.f64 2/5))
  (*.f64 2/5 (pow.f64 x 5/2))
  2/5
  (*.f64 2/5 (sqrt.f64 (pow.f64 x 5)))
  (*.f64 2/5 (*.f64 (cbrt.f64 (pow.f64 x 5)) (cbrt.f64 (pow.f64 x 5))))
  2/5
  (*.f64 2/5 (pow.f64 (sqrt.f64 x) 5))
  (*.f64 2/5 (pow.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) 5))
  (*.f64 (sqrt.f64 2/5) (pow.f64 x 5/2))
  (*.f64 (sqrt.f64 2/5) (pow.f64 x 5/2))
  (*.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 (sqrt.f64 x) 5))
  (*.f64 (sqrt.f64 2/5) (pow.f64 (sqrt.f64 x) 5))
  (sqrt.f64 (*.f64 2/5 (pow.f64 x 5)))
  (sqrt.f64 (*.f64 2/5 (pow.f64 x 5)))
  (pow.f64 (*.f64 2/5 (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)))
  (pow.f64 (*.f64 2/5 (pow.f64 x 5)) 3)
  (exp.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)))
  (log.f64 (*.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))
0.949 * * * [progress]: adding candidates to table
1.166 * * [progress]: iteration 3 / 4
1.166 * * * [progress]: picking best candidate
1.174 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 1/2 (+.f64 (neg.f64 (log.f64 (sqrt.f64 (-.f64 1 x)))) (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))))>
1.174 * * * [progress]: localizing error
1.199 * * * [progress]: generating rewritten candidates
1.199 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
1.204 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
1.213 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 2)
1.217 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1)
1.225 * * * [progress]: generating series expansions
1.225 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
1.226 * [approximate]: Taking taylor expansion of (log (sqrt (- 1 x))) in (x) around 0
1.226 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 x))) in x
1.226 * [taylor]: Taking taylor expansion of (sqrt (- 1 x)) in x
1.226 * [taylor]: Taking taylor expansion of (- 1 x) in x
1.226 * [taylor]: Taking taylor expansion of 1 in x
1.226 * [taylor]: Taking taylor expansion of x in x
1.227 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 x))) in x
1.227 * [taylor]: Taking taylor expansion of (sqrt (- 1 x)) in x
1.227 * [taylor]: Taking taylor expansion of (- 1 x) in x
1.227 * [taylor]: Taking taylor expansion of 1 in x
1.227 * [taylor]: Taking taylor expansion of x in x
1.232 * [approximate]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in (x) around 0
1.232 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x
1.232 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1.232 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.233 * [taylor]: Taking taylor expansion of 1 in x
1.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.233 * [taylor]: Taking taylor expansion of x in x
1.233 * [taylor]: Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x
1.233 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1.233 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.233 * [taylor]: Taking taylor expansion of 1 in x
1.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.233 * [taylor]: Taking taylor expansion of x in x
1.242 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in (x) around 0
1.243 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x
1.243 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1.243 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.243 * [taylor]: Taking taylor expansion of x in x
1.243 * [taylor]: Taking taylor expansion of 1 in x
1.243 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x
1.243 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1.243 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.243 * [taylor]: Taking taylor expansion of x in x
1.243 * [taylor]: Taking taylor expansion of 1 in x
1.252 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
1.253 * [approximate]: Taking taylor expansion of (log (* (sqrt (/ 1 (- 1 x))) (+ x 1))) in (x) around 0
1.253 * [taylor]: Taking taylor expansion of (log (* (sqrt (/ 1 (- 1 x))) (+ x 1))) in x
1.253 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 x))) (+ x 1)) in x
1.253 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 x))) in x
1.253 * [taylor]: Taking taylor expansion of (/ 1 (- 1 x)) in x
1.253 * [taylor]: Taking taylor expansion of (- 1 x) in x
1.253 * [taylor]: Taking taylor expansion of 1 in x
1.253 * [taylor]: Taking taylor expansion of x in x
1.253 * [taylor]: Taking taylor expansion of (+ x 1) in x
1.253 * [taylor]: Taking taylor expansion of x in x
1.253 * [taylor]: Taking taylor expansion of 1 in x
1.254 * [taylor]: Taking taylor expansion of (log (* (sqrt (/ 1 (- 1 x))) (+ x 1))) in x
1.254 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 x))) (+ x 1)) in x
1.254 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 x))) in x
1.254 * [taylor]: Taking taylor expansion of (/ 1 (- 1 x)) in x
1.254 * [taylor]: Taking taylor expansion of (- 1 x) in x
1.254 * [taylor]: Taking taylor expansion of 1 in x
1.254 * [taylor]: Taking taylor expansion of x in x
1.255 * [taylor]: Taking taylor expansion of (+ x 1) in x
1.255 * [taylor]: Taking taylor expansion of x in x
1.255 * [taylor]: Taking taylor expansion of 1 in x
1.261 * [approximate]: Taking taylor expansion of (log (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x)))))) in (x) around 0
1.261 * [taylor]: Taking taylor expansion of (log (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x)))))) in x
1.261 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1.261 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.261 * [taylor]: Taking taylor expansion of x in x
1.261 * [taylor]: Taking taylor expansion of 1 in x
1.261 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1.261 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1.261 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.261 * [taylor]: Taking taylor expansion of 1 in x
1.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.262 * [taylor]: Taking taylor expansion of x in x
1.263 * [taylor]: Taking taylor expansion of (log (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x)))))) in x
1.263 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) (sqrt (/ 1 (- 1 (/ 1 x))))) in x
1.263 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.263 * [taylor]: Taking taylor expansion of x in x
1.263 * [taylor]: Taking taylor expansion of 1 in x
1.263 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 x)))) in x
1.263 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 x))) in x
1.263 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.263 * [taylor]: Taking taylor expansion of 1 in x
1.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.263 * [taylor]: Taking taylor expansion of x in x
1.274 * [approximate]: Taking taylor expansion of (log (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x)))) in (x) around 0
1.275 * [taylor]: Taking taylor expansion of (log (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x)))) in x
1.275 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x))) in x
1.275 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1.275 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1.275 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.275 * [taylor]: Taking taylor expansion of x in x
1.275 * [taylor]: Taking taylor expansion of 1 in x
1.275 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.275 * [taylor]: Taking taylor expansion of 1 in x
1.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.275 * [taylor]: Taking taylor expansion of x in x
1.276 * [taylor]: Taking taylor expansion of (log (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x)))) in x
1.276 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1))) (- 1 (/ 1 x))) in x
1.276 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1))) in x
1.276 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1.276 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.276 * [taylor]: Taking taylor expansion of x in x
1.276 * [taylor]: Taking taylor expansion of 1 in x
1.276 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.276 * [taylor]: Taking taylor expansion of 1 in x
1.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.277 * [taylor]: Taking taylor expansion of x in x
1.287 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 2)
1.287 * [approximate]: Taking taylor expansion of (sqrt (- 1 x)) in (x) around 0
1.287 * [taylor]: Taking taylor expansion of (sqrt (- 1 x)) in x
1.287 * [taylor]: Taking taylor expansion of (- 1 x) in x
1.287 * [taylor]: Taking taylor expansion of 1 in x
1.287 * [taylor]: Taking taylor expansion of x in x
1.288 * [taylor]: Taking taylor expansion of (sqrt (- 1 x)) in x
1.288 * [taylor]: Taking taylor expansion of (- 1 x) in x
1.288 * [taylor]: Taking taylor expansion of 1 in x
1.288 * [taylor]: Taking taylor expansion of x in x
1.289 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1.289 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1.289 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.289 * [taylor]: Taking taylor expansion of 1 in x
1.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.289 * [taylor]: Taking taylor expansion of x in x
1.290 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1.290 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.290 * [taylor]: Taking taylor expansion of 1 in x
1.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.290 * [taylor]: Taking taylor expansion of x in x
1.294 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1.294 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1.294 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.294 * [taylor]: Taking taylor expansion of x in x
1.294 * [taylor]: Taking taylor expansion of 1 in x
1.295 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1.295 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.295 * [taylor]: Taking taylor expansion of x in x
1.295 * [taylor]: Taking taylor expansion of 1 in x
1.299 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1)
1.299 * [approximate]: Taking taylor expansion of (sqrt (- 1 x)) in (x) around 0
1.299 * [taylor]: Taking taylor expansion of (sqrt (- 1 x)) in x
1.299 * [taylor]: Taking taylor expansion of (- 1 x) in x
1.299 * [taylor]: Taking taylor expansion of 1 in x
1.299 * [taylor]: Taking taylor expansion of x in x
1.300 * [taylor]: Taking taylor expansion of (sqrt (- 1 x)) in x
1.300 * [taylor]: Taking taylor expansion of (- 1 x) in x
1.300 * [taylor]: Taking taylor expansion of 1 in x
1.300 * [taylor]: Taking taylor expansion of x in x
1.302 * [approximate]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1.302 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1.302 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.302 * [taylor]: Taking taylor expansion of 1 in x
1.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.302 * [taylor]: Taking taylor expansion of x in x
1.302 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1.302 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.302 * [taylor]: Taking taylor expansion of 1 in x
1.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.302 * [taylor]: Taking taylor expansion of x in x
1.307 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1.307 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1.307 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.307 * [taylor]: Taking taylor expansion of x in x
1.307 * [taylor]: Taking taylor expansion of 1 in x
1.307 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1.307 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.307 * [taylor]: Taking taylor expansion of x in x
1.307 * [taylor]: Taking taylor expansion of 1 in x
1.312 * * * [progress]: simplifying candidates
1.314 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt.f64 (log.f64 (sqrt.f64 (-.f64 1 x))))
  (sqrt.f64 (log.f64 (sqrt.f64 (-.f64 1 x))))
  (*.f64 (*.f64 (log.f64 (sqrt.f64 (-.f64 1 x))) (log.f64 (sqrt.f64 (-.f64 1 x)))) (log.f64 (sqrt.f64 (-.f64 1 x))))
  (*.f64 (cbrt.f64 (log.f64 (sqrt.f64 (-.f64 1 x)))) (cbrt.f64 (log.f64 (sqrt.f64 (-.f64 1 x)))))
  (cbrt.f64 (log.f64 (sqrt.f64 (-.f64 1 x))))
  (exp.f64 (log.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (log.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (-.f64 1 x))
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 (-.f64 1 x))
  (log.f64 (sqrt.f64 (-.f64 (*.f64 1 1) (*.f64 x x))))
  (log.f64 (sqrt.f64 (+.f64 1 x)))
  (log.f64 (sqrt.f64 (-.f64 (pow.f64 1 3) (pow.f64 x 3))))
  (log.f64 (sqrt.f64 (+.f64 (*.f64 1 1) (+.f64 (*.f64 x x) (*.f64 1 x)))))
  (log.f64 1)
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (sqrt.f64 1))
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 (sqrt.f64 (+.f64 1 (sqrt.f64 x))))
  (log.f64 (sqrt.f64 (-.f64 1 (sqrt.f64 x))))
  (log.f64 (sqrt.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x))))
  (log.f64 (sqrt.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x))))
  (log.f64 (sqrt.f64 1))
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (sqrt.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))))
  (log.f64 (sqrt.f64 (cbrt.f64 (-.f64 1 x))))
  (log.f64 (*.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 x))) (cbrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 x))))
  (sqrt.f64 (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))
  (sqrt.f64 (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))
  (*.f64 (*.f64 (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))) (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))) (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))
  (*.f64 (cbrt.f64 (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))) (cbrt.f64 (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))))
  (cbrt.f64 (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))
  (exp.f64 (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (+.f64 1 x))
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 (*.f64 1 1) (*.f64 x x)))))
  (log.f64 (sqrt.f64 (+.f64 1 x)))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 (pow.f64 1 3) (pow.f64 x 3)))))
  (log.f64 (sqrt.f64 (+.f64 (*.f64 1 1) (+.f64 (*.f64 x x) (*.f64 1 x)))))
  (log.f64 (+.f64 1 x))
  (log.f64 (/.f64 1 (sqrt.f64 (-.f64 1 x))))
  (log.f64 1)
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 1 1))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 1 (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 1 (sqrt.f64 1)))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 1 (sqrt.f64 (+.f64 1 (sqrt.f64 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 (sqrt.f64 x)))))
  (log.f64 (/.f64 1 (sqrt.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x)))))
  (log.f64 (/.f64 1 (sqrt.f64 1)))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 1 (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 1 (sqrt.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (cbrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 1 (*.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 x))) (cbrt.f64 (sqrt.f64 (-.f64 1 x))))))
  (log.f64 (/.f64 (+.f64 1 x) (cbrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 1 1))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 1 (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 1 (sqrt.f64 1)))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 1 (sqrt.f64 (+.f64 1 (sqrt.f64 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 (sqrt.f64 x)))))
  (log.f64 (/.f64 1 (sqrt.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x)))))
  (log.f64 (/.f64 1 (sqrt.f64 1)))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 1 (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 1 (sqrt.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (cbrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 1 (*.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 x))) (cbrt.f64 (sqrt.f64 (-.f64 1 x))))))
  (log.f64 (/.f64 (+.f64 1 x) (cbrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) 1))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 1)))
  (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 (sqrt.f64 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 (sqrt.f64 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 1)))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (cbrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (*.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 x))) (cbrt.f64 (sqrt.f64 (-.f64 1 x))))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (cbrt.f64 (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)) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (sqrt.f64 1)))
  (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))) (sqrt.f64 (+.f64 1 (sqrt.f64 x)))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 (sqrt.f64 x)))))
  (log.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (sqrt.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x)))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x)))))
  (log.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (sqrt.f64 1)))
  (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))) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (sqrt.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (cbrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))) (*.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 x))) (cbrt.f64 (sqrt.f64 (-.f64 1 x))))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (sqrt.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (sqrt.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (*.f64 (cbrt.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))) (cbrt.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))))
  (log.f64 (cbrt.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  (/.f64 1 2)
  (sqrt.f64 (-.f64 (*.f64 1 1) (*.f64 x x)))
  (sqrt.f64 (+.f64 1 x))
  (sqrt.f64 (-.f64 (pow.f64 1 3) (pow.f64 x 3)))
  (sqrt.f64 (+.f64 (*.f64 1 1) (+.f64 (*.f64 x x) (*.f64 1 x))))
  (sqrt.f64 1)
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (+.f64 1 (sqrt.f64 x)))
  (sqrt.f64 (-.f64 1 (sqrt.f64 x)))
  (sqrt.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (sqrt.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (sqrt.f64 1)
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  (sqrt.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (sqrt.f64 (cbrt.f64 (-.f64 1 x)))
  (*.f64 (*.f64 (sqrt.f64 (-.f64 1 x)) (sqrt.f64 (-.f64 1 x))) (sqrt.f64 (-.f64 1 x)))
  (*.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 x))) (cbrt.f64 (sqrt.f64 (-.f64 1 x))))
  (cbrt.f64 (sqrt.f64 (-.f64 1 x)))
  (exp.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  (/.f64 1 2)
  (sqrt.f64 (-.f64 (*.f64 1 1) (*.f64 x x)))
  (sqrt.f64 (+.f64 1 x))
  (sqrt.f64 (-.f64 (pow.f64 1 3) (pow.f64 x 3)))
  (sqrt.f64 (+.f64 (*.f64 1 1) (+.f64 (*.f64 x x) (*.f64 1 x))))
  (sqrt.f64 1)
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (+.f64 1 (sqrt.f64 x)))
  (sqrt.f64 (-.f64 1 (sqrt.f64 x)))
  (sqrt.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (sqrt.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x)))
  (sqrt.f64 1)
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  (sqrt.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (sqrt.f64 (cbrt.f64 (-.f64 1 x)))
  (*.f64 (*.f64 (sqrt.f64 (-.f64 1 x)) (sqrt.f64 (-.f64 1 x))) (sqrt.f64 (-.f64 1 x)))
  (*.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 x))) (cbrt.f64 (sqrt.f64 (-.f64 1 x))))
  (cbrt.f64 (sqrt.f64 (-.f64 1 x)))
  (exp.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (neg.f64 (+.f64 (*.f64 1/4 (pow.f64 x 2)) (+.f64 (*.f64 1/6 (pow.f64 x 3)) (*.f64 1/2 x))))
  (-.f64 (+.f64 (*.f64 3/2 (/.f64 (pow.f64 NAN.f64 4) (pow.f64 x 2))) (+.f64 (log.f64 NAN.f64) (/.f64 1 x))) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (+.f64 (/.f64 (pow.f64 NAN.f64 2) x) (/.f64 (pow.f64 NAN.f64 2) (pow.f64 x 2)))))
  (-.f64 (+.f64 (*.f64 3/2 (/.f64 (pow.f64 NAN.f64 4) (pow.f64 x 2))) (+.f64 (log.f64 NAN.f64) (/.f64 (pow.f64 NAN.f64 2) x))) (+.f64 (*.f64 1/2 (/.f64 1 (pow.f64 x 2))) (+.f64 (/.f64 1 x) (/.f64 (pow.f64 NAN.f64 2) (pow.f64 x 2)))))
  (-.f64 (+.f64 (*.f64 1/2 (pow.f64 x 3)) (*.f64 3/2 x)) (*.f64 1/4 (pow.f64 x 2)))
  (+.f64 (*.f64 3/2 (/.f64 (pow.f64 NAN.f64 4) (pow.f64 x 2))) (+.f64 (*.f64 2 (/.f64 1 x)) (+.f64 (log.f64 NAN.f64) (+.f64 (/.f64 (pow.f64 NAN.f64 2) (pow.f64 x 2)) (/.f64 (pow.f64 NAN.f64 2) x)))))
  (-.f64 (log.f64 (neg.f64 NAN.f64)) (+.f64 (*.f64 5/2 (/.f64 (pow.f64 NAN.f64 4) (pow.f64 x 2))) (+.f64 (*.f64 3 (/.f64 (pow.f64 NAN.f64 2) (pow.f64 x 2))) (/.f64 (pow.f64 NAN.f64 2) x))))
  (-.f64 1 (+.f64 (*.f64 1/8 (pow.f64 x 2)) (*.f64 1/2 x)))
  (-.f64 (+.f64 (/.f64 NAN.f64 x) (+.f64 NAN.f64 (*.f64 2 (/.f64 (pow.f64 NAN.f64 5) (pow.f64 x 2))))) (+.f64 (/.f64 (pow.f64 NAN.f64 3) x) (*.f64 2 (/.f64 (pow.f64 NAN.f64 3) (pow.f64 x 2)))))
  (-.f64 (+.f64 (/.f64 (pow.f64 NAN.f64 3) x) (+.f64 NAN.f64 (*.f64 2 (/.f64 (pow.f64 NAN.f64 5) (pow.f64 x 2))))) (+.f64 (/.f64 NAN.f64 x) (*.f64 2 (/.f64 (pow.f64 NAN.f64 3) (pow.f64 x 2)))))
  (-.f64 1 (+.f64 (*.f64 1/8 (pow.f64 x 2)) (*.f64 1/2 x)))
  (-.f64 (+.f64 (/.f64 NAN.f64 x) (+.f64 NAN.f64 (*.f64 2 (/.f64 (pow.f64 NAN.f64 5) (pow.f64 x 2))))) (+.f64 (/.f64 (pow.f64 NAN.f64 3) x) (*.f64 2 (/.f64 (pow.f64 NAN.f64 3) (pow.f64 x 2)))))
  (-.f64 (+.f64 (/.f64 (pow.f64 NAN.f64 3) x) (+.f64 NAN.f64 (*.f64 2 (/.f64 (pow.f64 NAN.f64 5) (pow.f64 x 2))))) (+.f64 (/.f64 NAN.f64 x) (*.f64 2 (/.f64 (pow.f64 NAN.f64 3) (pow.f64 x 2)))))
1.374 * * [simplify]: iteration  0 :  5014  enodes  (cost  2482 )
1.387 * [simplify]: Simplified to:
   (sqrt.f64 (log.f64 (sqrt.f64 (-.f64 1 x))))
  (sqrt.f64 (log.f64 (sqrt.f64 (-.f64 1 x))))
  (pow.f64 (log.f64 (sqrt.f64 (-.f64 1 x))) 3)
  (*.f64 (cbrt.f64 (log.f64 (sqrt.f64 (-.f64 1 x)))) (cbrt.f64 (log.f64 (sqrt.f64 (-.f64 1 x)))))
  (cbrt.f64 (log.f64 (sqrt.f64 (-.f64 1 x))))
  (sqrt.f64 (-.f64 1 x))
  (log.f64 (log.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (-.f64 1 x))
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 (-.f64 1 x))
  (log.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (log.f64 (sqrt.f64 (+.f64 1 x)))
  (log.f64 (sqrt.f64 (-.f64 1 (pow.f64 x 3))))
  (log.f64 (sqrt.f64 (+.f64 1 (+.f64 x (*.f64 x x)))))
  (log.f64 1)
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 1)
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 (sqrt.f64 (+.f64 1 (sqrt.f64 x))))
  (log.f64 (sqrt.f64 (-.f64 1 (sqrt.f64 x))))
  (log.f64 (sqrt.f64 (+.f64 1 (sqrt.f64 x))))
  (log.f64 (sqrt.f64 (-.f64 1 (sqrt.f64 x))))
  (log.f64 1)
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 (fabs.f64 (cbrt.f64 (-.f64 1 x))))
  (log.f64 (sqrt.f64 (cbrt.f64 (-.f64 1 x))))
  (*.f64 (log.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 x)))) 2)
  (log.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 x))))
  (sqrt.f64 (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))
  (sqrt.f64 (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))
  (pow.f64 (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))) 3)
  (*.f64 (cbrt.f64 (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))) (cbrt.f64 (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))))
  (cbrt.f64 (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))
  (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))
  (log.f64 (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (log.f64 (+.f64 1 x))
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 (*.f64 x x)))))
  (log.f64 (sqrt.f64 (+.f64 1 x)))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 (pow.f64 x 3)))))
  (log.f64 (sqrt.f64 (+.f64 1 (+.f64 x (*.f64 x x)))))
  (log.f64 (+.f64 1 x))
  (neg.f64 (log.f64 (sqrt.f64 (-.f64 1 x))))
  (log.f64 1)
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (log.f64 1)
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (neg.f64 (log.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 1)
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (neg.f64 (log.f64 (sqrt.f64 (+.f64 1 (sqrt.f64 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 (sqrt.f64 x)))))
  (neg.f64 (log.f64 (sqrt.f64 (+.f64 1 (sqrt.f64 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 (sqrt.f64 x)))))
  (log.f64 1)
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (neg.f64 (log.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (neg.f64 (log.f64 (fabs.f64 (cbrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (cbrt.f64 (-.f64 1 x)))))
  (*.f64 (log.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 x)))) -2)
  (log.f64 (/.f64 (+.f64 1 x) (cbrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 1)
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (neg.f64 (log.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 1)
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (neg.f64 (log.f64 (sqrt.f64 (+.f64 1 (sqrt.f64 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 (sqrt.f64 x)))))
  (neg.f64 (log.f64 (sqrt.f64 (+.f64 1 (sqrt.f64 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 (sqrt.f64 x)))))
  (log.f64 1)
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))
  (neg.f64 (log.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (neg.f64 (log.f64 (fabs.f64 (cbrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (cbrt.f64 (-.f64 1 x)))))
  (*.f64 (log.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 x)))) -2)
  (log.f64 (/.f64 (+.f64 1 x) (cbrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (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)) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (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)) (sqrt.f64 (+.f64 1 (sqrt.f64 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 (sqrt.f64 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (+.f64 1 (sqrt.f64 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 (sqrt.f64 x)))))
  (log.f64 (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)) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (fabs.f64 (cbrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 (cbrt.f64 (-.f64 1 x)))))
  (+.f64 (log.f64 (sqrt.f64 (+.f64 1 x))) (*.f64 (log.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 x)))) -2))
  (log.f64 (/.f64 (sqrt.f64 (+.f64 1 x)) (cbrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (*.f64 2 (log.f64 (cbrt.f64 (+.f64 1 x))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x))))
  (-.f64 (*.f64 2 (log.f64 (cbrt.f64 (+.f64 1 x)))) (log.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (*.f64 2 (log.f64 (cbrt.f64 (+.f64 1 x))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x))))
  (-.f64 (*.f64 2 (log.f64 (cbrt.f64 (+.f64 1 x)))) (log.f64 (sqrt.f64 (+.f64 1 (sqrt.f64 x)))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 (sqrt.f64 x)))))
  (-.f64 (*.f64 2 (log.f64 (cbrt.f64 (+.f64 1 x)))) (log.f64 (sqrt.f64 (+.f64 1 (sqrt.f64 x)))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 (sqrt.f64 x)))))
  (*.f64 2 (log.f64 (cbrt.f64 (+.f64 1 x))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (-.f64 1 x))))
  (-.f64 (*.f64 2 (log.f64 (cbrt.f64 (+.f64 1 x)))) (log.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (-.f64 (*.f64 2 (log.f64 (cbrt.f64 (+.f64 1 x)))) (log.f64 (fabs.f64 (cbrt.f64 (-.f64 1 x)))))
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (sqrt.f64 (cbrt.f64 (-.f64 1 x)))))
  (*.f64 (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (sqrt.f64 (-.f64 1 x))))) 2)
  (log.f64 (/.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (sqrt.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))
  (log.f64 (sqrt.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))
  (*.f64 (log.f64 (cbrt.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x))))) 2)
  (log.f64 (cbrt.f64 (/.f64 (+.f64 1 x) (sqrt.f64 (-.f64 1 x)))))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  1/2
  (sqrt.f64 (-.f64 1 (*.f64 x x)))
  (sqrt.f64 (+.f64 1 x))
  (sqrt.f64 (-.f64 1 (pow.f64 x 3)))
  (sqrt.f64 (+.f64 1 (+.f64 x (*.f64 x x))))
  1
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (+.f64 1 (sqrt.f64 x)))
  (sqrt.f64 (-.f64 1 (sqrt.f64 x)))
  (sqrt.f64 (+.f64 1 (sqrt.f64 x)))
  (sqrt.f64 (-.f64 1 (sqrt.f64 x)))
  1
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  (fabs.f64 (cbrt.f64 (-.f64 1 x)))
  (sqrt.f64 (cbrt.f64 (-.f64 1 x)))
  (pow.f64 (sqrt.f64 (-.f64 1 x)) 3)
  (*.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 x))) (cbrt.f64 (sqrt.f64 (-.f64 1 x))))
  (cbrt.f64 (sqrt.f64 (-.f64 1 x)))
  (exp.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  1/2
  (sqrt.f64 (-.f64 1 (*.f64 x x)))
  (sqrt.f64 (+.f64 1 x))
  (sqrt.f64 (-.f64 1 (pow.f64 x 3)))
  (sqrt.f64 (+.f64 1 (+.f64 x (*.f64 x x))))
  1
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (+.f64 1 (sqrt.f64 x)))
  (sqrt.f64 (-.f64 1 (sqrt.f64 x)))
  (sqrt.f64 (+.f64 1 (sqrt.f64 x)))
  (sqrt.f64 (-.f64 1 (sqrt.f64 x)))
  1
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  (fabs.f64 (cbrt.f64 (-.f64 1 x)))
  (sqrt.f64 (cbrt.f64 (-.f64 1 x)))
  (pow.f64 (sqrt.f64 (-.f64 1 x)) 3)
  (*.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 x))) (cbrt.f64 (sqrt.f64 (-.f64 1 x))))
  (cbrt.f64 (sqrt.f64 (-.f64 1 x)))
  (exp.f64 (sqrt.f64 (-.f64 1 x)))
  (log.f64 (sqrt.f64 (-.f64 1 x)))
  (-.f64 (*.f64 x -1/2) (*.f64 (*.f64 x x) (+.f64 1/4 (*.f64 x 1/6))))
  (-.f64 (+.f64 (*.f64 3/2 (/.f64 (pow.f64 (NAN.f64) 4) (*.f64 x x))) (+.f64 (log.f64 (NAN.f64)) (/.f64 1 x))) (+.f64 (/.f64 1/2 (*.f64 x x)) (*.f64 (/.f64 (NAN.f64) x) (+.f64 (NAN.f64) (/.f64 (NAN.f64) x)))))
  (-.f64 (+.f64 (*.f64 3/2 (/.f64 (pow.f64 (NAN.f64) 4) (*.f64 x x))) (+.f64 (log.f64 (NAN.f64)) (/.f64 (pow.f64 (NAN.f64) 2) x))) (+.f64 (/.f64 1/2 (*.f64 x x)) (+.f64 (/.f64 1 x) (/.f64 (pow.f64 (NAN.f64) 2) (*.f64 x x)))))
  (+.f64 (*.f64 (pow.f64 x 3) 1/2) (*.f64 x (-.f64 3/2 (*.f64 x 1/4))))
  (+.f64 (*.f64 3/2 (/.f64 (pow.f64 (NAN.f64) 4) (*.f64 x x))) (+.f64 (*.f64 (/.f64 (NAN.f64) x) (+.f64 (NAN.f64) (/.f64 (NAN.f64) x))) (+.f64 (log.f64 (NAN.f64)) (/.f64 2 x))))
  (-.f64 (log.f64 (neg.f64 (NAN.f64))) (+.f64 (*.f64 (/.f64 (pow.f64 (NAN.f64) 4) (*.f64 x x)) 5/2) (*.f64 (/.f64 (pow.f64 (NAN.f64) 2) x) (+.f64 (/.f64 3 x) 1))))
  (-.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/8))))
  (-.f64 (+.f64 (/.f64 (NAN.f64) x) (+.f64 (NAN.f64) (*.f64 2 (/.f64 (pow.f64 (NAN.f64) 5) (*.f64 x x))))) (*.f64 (/.f64 (pow.f64 (NAN.f64) 3) x) (+.f64 (/.f64 2 x) 1)))
  (-.f64 (+.f64 (+.f64 (NAN.f64) (*.f64 2 (/.f64 (pow.f64 (NAN.f64) 5) (*.f64 x x)))) (/.f64 (pow.f64 (NAN.f64) 3) x)) (+.f64 (/.f64 (NAN.f64) x) (*.f64 2 (/.f64 (pow.f64 (NAN.f64) 3) (*.f64 x x)))))
  (-.f64 1 (*.f64 x (+.f64 1/2 (*.f64 x 1/8))))
  (-.f64 (+.f64 (/.f64 (NAN.f64) x) (+.f64 (NAN.f64) (*.f64 2 (/.f64 (pow.f64 (NAN.f64) 5) (*.f64 x x))))) (*.f64 (/.f64 (pow.f64 (NAN.f64) 3) x) (+.f64 (/.f64 2 x) 1)))
  (-.f64 (+.f64 (+.f64 (NAN.f64) (*.f64 2 (/.f64 (pow.f64 (NAN.f64) 5) (*.f64 x x)))) (/.f64 (pow.f64 (NAN.f64) 3) x)) (+.f64 (/.f64 (NAN.f64) x) (*.f64 2 (/.f64 (pow.f64 (NAN.f64) 3) (*.f64 x x)))))
1.389 * * * [progress]: adding candidates to table