1.071 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.034 * [progress]: [Phase 2 of 3] Improving.
0.037 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 2 (atan.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))))
0.476 * * [simplify]: iteration  0 :  465  enodes  (cost  11 )
0.476 * * [simplify]: iteration  1 :  465  enodes  (cost  11 )
0.477 * [simplify]: Simplified to:
   (*.f64 2 (atan.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))))
0.478 * * [progress]: iteration 1 / 4
0.479 * * * [progress]: picking best candidate
0.480 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 2 (atan.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))))>
0.480 * * * [progress]: localizing error
0.490 * * * [progress]: generating rewritten candidates
0.490 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1 1)
0.512 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.526 * * * [progress]: generating series expansions
0.527 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1 1)
0.533 * [approximate]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0
0.534 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
0.534 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.534 * [taylor]: Taking taylor expansion of 1 in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of 1 in x
0.534 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
0.534 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.534 * [taylor]: Taking taylor expansion of 1 in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.534 * [taylor]: Taking taylor expansion of x in x
0.534 * [taylor]: Taking taylor expansion of 1 in x
0.537 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
0.537 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.537 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.537 * [taylor]: Taking taylor expansion of 1 in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of 1 in x
0.537 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.537 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.537 * [taylor]: Taking taylor expansion of 1 in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [taylor]: Taking taylor expansion of 1 in x
0.538 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
0.538 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of 1 in x
0.538 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.538 * [taylor]: Taking taylor expansion of 1 in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.538 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of 1 in x
0.538 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.538 * [taylor]: Taking taylor expansion of 1 in x
0.538 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.539 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.539 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0
0.539 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
0.539 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
0.539 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.539 * [taylor]: Taking taylor expansion of 1 in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [taylor]: Taking taylor expansion of 1 in x
0.540 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x
0.540 * [taylor]: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x
0.540 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.540 * [taylor]: Taking taylor expansion of 1 in x
0.540 * [taylor]: Taking taylor expansion of x in x
0.540 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.540 * [taylor]: Taking taylor expansion of x in x
0.540 * [taylor]: Taking taylor expansion of 1 in x
0.540 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
0.540 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.541 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.541 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.541 * [taylor]: Taking taylor expansion of 1 in x
0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of 1 in x
0.541 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.541 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.541 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.541 * [taylor]: Taking taylor expansion of 1 in x
0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.541 * [taylor]: Taking taylor expansion of x in x
0.541 * [taylor]: Taking taylor expansion of 1 in x
0.542 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
0.542 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.542 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.542 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of 1 in x
0.542 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.542 * [taylor]: Taking taylor expansion of 1 in x
0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.543 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.543 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.543 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.543 * [taylor]: Taking taylor expansion of x in x
0.543 * [taylor]: Taking taylor expansion of 1 in x
0.543 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.543 * [taylor]: Taking taylor expansion of 1 in x
0.543 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.543 * [taylor]: Taking taylor expansion of x in x
0.544 * * * [progress]: simplifying candidates
0.546 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.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 1 (+.f64 1 x))
  (/.f64 x (+.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))) 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)) 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 1)
  (/.f64 (-.f64 1 x) (+.f64 1 x))
  (/.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x)) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x)) 1)
  (/.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x)) (+.f64 1 x))
  (/.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x)) 1)
  (/.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x)) (+.f64 1 x))
  (/.f64 (+.f64 1 (sqrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (+.f64 1 (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (+.f64 1 (sqrt.f64 x)) 1)
  (/.f64 (-.f64 1 (sqrt.f64 x)) (+.f64 1 x))
  (/.f64 (+.f64 1 (sqrt.f64 x)) 1)
  (/.f64 (-.f64 1 (sqrt.f64 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 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) 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 (sqrt.f64 1) (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (-.f64 1 (sqrt.f64 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))
  (log.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (exp.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (*.f64 (cbrt.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))) (cbrt.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))))
  (cbrt.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (*.f64 (*.f64 (sqrt.f64 (/.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))))
  (sqrt.f64 (*.f64 (cbrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))) (cbrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))))
  (sqrt.f64 (cbrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (sqrt.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (sqrt.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (sqrt.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x)))))
  (sqrt.f64 (/.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (cbrt.f64 (-.f64 1 x)) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))) 1))
  (sqrt.f64 (/.f64 (cbrt.f64 (-.f64 1 x)) (+.f64 1 x)))
  (sqrt.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))) 1))
  (sqrt.f64 (/.f64 (cbrt.f64 (-.f64 1 x)) (+.f64 1 x)))
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 x)) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x)))))
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 x)) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 x)) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 x)) 1))
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 x)) (+.f64 1 x)))
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 x)) 1))
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 x)) (+.f64 1 x)))
  (sqrt.f64 (/.f64 1 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x)))))
  (sqrt.f64 (/.f64 (-.f64 1 x) (cbrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 1 (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (-.f64 1 x) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 1 1))
  (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))
  (sqrt.f64 (/.f64 1 1))
  (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))
  (sqrt.f64 (/.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x)))))
  (sqrt.f64 (/.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x)) (cbrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x)) 1))
  (sqrt.f64 (/.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x)) (+.f64 1 x)))
  (sqrt.f64 (/.f64 (+.f64 (sqrt.f64 1) (sqrt.f64 x)) 1))
  (sqrt.f64 (/.f64 (-.f64 (sqrt.f64 1) (sqrt.f64 x)) (+.f64 1 x)))
  (sqrt.f64 (/.f64 (+.f64 1 (sqrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x)))))
  (sqrt.f64 (/.f64 (-.f64 1 (sqrt.f64 x)) (cbrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (+.f64 1 (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (-.f64 1 (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (+.f64 1 (sqrt.f64 x)) 1))
  (sqrt.f64 (/.f64 (-.f64 1 (sqrt.f64 x)) (+.f64 1 x)))
  (sqrt.f64 (/.f64 (+.f64 1 (sqrt.f64 x)) 1))
  (sqrt.f64 (/.f64 (-.f64 1 (sqrt.f64 x)) (+.f64 1 x)))
  (sqrt.f64 (/.f64 1 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x)))))
  (sqrt.f64 (/.f64 (-.f64 1 x) (cbrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 1 (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (-.f64 1 x) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 1 1))
  (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))
  (sqrt.f64 (/.f64 1 1))
  (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))
  (sqrt.f64 1)
  (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (/.f64 1 (+.f64 1 x)))
  (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 (pow.f64 1 3) (pow.f64 x 3))))
  (sqrt.f64 (+.f64 (*.f64 1 1) (-.f64 (*.f64 x x) (*.f64 1 x))))
  (sqrt.f64 (/.f64 (-.f64 1 x) (-.f64 (*.f64 1 1) (*.f64 x x))))
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (+.f64 1 x))
  (/.f64 1 2)
  (sqrt.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (sqrt.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (-.f64 (+.f64 (*.f64 2 (pow.f64 x 2)) 1) (*.f64 2 x))
  (-.f64 (*.f64 2 (/.f64 1 x)) (+.f64 1 (*.f64 2 (/.f64 1 (pow.f64 x 2)))))
  (-.f64 (*.f64 2 (/.f64 1 x)) (+.f64 1 (*.f64 2 (/.f64 1 (pow.f64 x 2)))))
  (-.f64 (+.f64 (*.f64 1/2 (pow.f64 x 2)) 1) x)
  (-.f64 (+.f64 (/.f64 1 (*.f64 x (sqrt.f64 -1))) (sqrt.f64 -1)) (+.f64 (/.f64 1 (*.f64 (pow.f64 x 2) (sqrt.f64 -1))) (*.f64 1/2 (/.f64 1 (*.f64 (pow.f64 x 2) (pow.f64 (sqrt.f64 -1) 3))))))
  (-.f64 (+.f64 (/.f64 1 (*.f64 x (sqrt.f64 -1))) (sqrt.f64 -1)) (+.f64 (/.f64 1 (*.f64 (pow.f64 x 2) (sqrt.f64 -1))) (*.f64 1/2 (/.f64 1 (*.f64 (pow.f64 x 2) (pow.f64 (sqrt.f64 -1) 3))))))
0.591 * * [simplify]: iteration  0 :  5911  enodes  (cost  1246 )
0.596 * [simplify]: Simplified to:
   (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 x 1)
  (-.f64 -1 x)
  (/.f64 1 (+.f64 1 x))
  (/.f64 x (+.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 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))
  (/.f64 (cbrt.f64 (-.f64 1 x)) (+.f64 1 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))
  (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))
  1
  (/.f64 (-.f64 1 x) (+.f64 1 x))
  (/.f64 (+.f64 1 (sqrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (+.f64 1 (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (+.f64 1 (sqrt.f64 x))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (+.f64 1 x))
  (+.f64 1 (sqrt.f64 x))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (+.f64 1 x))
  (/.f64 (+.f64 1 (sqrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (cbrt.f64 (+.f64 1 x)))
  (/.f64 (+.f64 1 (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x)))
  (+.f64 1 (sqrt.f64 x))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (+.f64 1 x))
  (+.f64 1 (sqrt.f64 x))
  (/.f64 (-.f64 1 (sqrt.f64 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))
  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 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 (sqrt.f64 x)))
  (/.f64 (+.f64 1 x) (-.f64 1 (sqrt.f64 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 x (*.f64 x x))))
  (*.f64 (+.f64 1 x) (+.f64 1 x))
  (log.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (exp.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (*.f64 (cbrt.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))) (cbrt.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))))
  (cbrt.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (pow.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))) 3)
  (fabs.f64 (cbrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (sqrt.f64 (cbrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (sqrt.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (sqrt.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (fabs.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))))
  (sqrt.f64 (/.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (cbrt.f64 (-.f64 1 x)) (sqrt.f64 (+.f64 1 x))))
  (fabs.f64 (cbrt.f64 (-.f64 1 x)))
  (sqrt.f64 (/.f64 (cbrt.f64 (-.f64 1 x)) (+.f64 1 x)))
  (fabs.f64 (cbrt.f64 (-.f64 1 x)))
  (sqrt.f64 (/.f64 (cbrt.f64 (-.f64 1 x)) (+.f64 1 x)))
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 x)) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x)))))
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 x)) (cbrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 x)) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 x)) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 x)) (+.f64 1 x)))
  (sqrt.f64 (sqrt.f64 (-.f64 1 x)))
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 x)) (+.f64 1 x)))
  (sqrt.f64 (/.f64 1 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x)))))
  (sqrt.f64 (/.f64 (-.f64 1 x) (cbrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 1 (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (-.f64 1 x) (sqrt.f64 (+.f64 1 x))))
  1
  (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))
  1
  (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))
  (sqrt.f64 (/.f64 (+.f64 1 (sqrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x)))))
  (sqrt.f64 (/.f64 (-.f64 1 (sqrt.f64 x)) (cbrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (+.f64 1 (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (-.f64 1 (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (+.f64 1 (sqrt.f64 x)))
  (sqrt.f64 (/.f64 (-.f64 1 (sqrt.f64 x)) (+.f64 1 x)))
  (sqrt.f64 (+.f64 1 (sqrt.f64 x)))
  (sqrt.f64 (/.f64 (-.f64 1 (sqrt.f64 x)) (+.f64 1 x)))
  (sqrt.f64 (/.f64 (+.f64 1 (sqrt.f64 x)) (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x)))))
  (sqrt.f64 (/.f64 (-.f64 1 (sqrt.f64 x)) (cbrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (+.f64 1 (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (-.f64 1 (sqrt.f64 x)) (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (+.f64 1 (sqrt.f64 x)))
  (sqrt.f64 (/.f64 (-.f64 1 (sqrt.f64 x)) (+.f64 1 x)))
  (sqrt.f64 (+.f64 1 (sqrt.f64 x)))
  (sqrt.f64 (/.f64 (-.f64 1 (sqrt.f64 x)) (+.f64 1 x)))
  (sqrt.f64 (/.f64 1 (*.f64 (cbrt.f64 (+.f64 1 x)) (cbrt.f64 (+.f64 1 x)))))
  (sqrt.f64 (/.f64 (-.f64 1 x) (cbrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 1 (sqrt.f64 (+.f64 1 x))))
  (sqrt.f64 (/.f64 (-.f64 1 x) (sqrt.f64 (+.f64 1 x))))
  1
  (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))
  1
  (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))
  1
  (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x)))
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (/.f64 1 (+.f64 1 x)))
  (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 (pow.f64 x 3))))
  (sqrt.f64 (+.f64 1 (-.f64 (*.f64 x x) x)))
  (sqrt.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (+.f64 1 x))
  1/2
  (sqrt.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (sqrt.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (+.f64 1 x))))
  (+.f64 1 (*.f64 2 (-.f64 (*.f64 x x) x)))
  (-.f64 (/.f64 2 x) (+.f64 1 (/.f64 2 (*.f64 x x))))
  (-.f64 (/.f64 2 x) (+.f64 1 (/.f64 2 (*.f64 x x))))
  (+.f64 (-.f64 1 x) (*.f64 (*.f64 x x) 1/2))
  (-.f64 (+.f64 (sqrt.f64 -1) (/.f64 1 (*.f64 x (sqrt.f64 -1)))) (/.f64 1/2 (*.f64 x (*.f64 x (sqrt.f64 -1)))))
  (-.f64 (+.f64 (sqrt.f64 -1) (/.f64 1 (*.f64 x (sqrt.f64 -1)))) (/.f64 1/2 (*.f64 x (*.f64 x (sqrt.f64 -1)))))
0.597 * * * [progress]: adding candidates to table
0.666 * * [progress]: iteration 2 / 4
0.666 * * * [progress]: picking best candidate
0.668 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 2 (atan.f64 (sqrt.f64 (*.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))) (-.f64 1 x))))))>
0.668 * * * [progress]: localizing error
0.677 * * * [progress]: generating rewritten candidates
0.677 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1)
0.696 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1 1 1)
0.705 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
0.723 * * * [progress]: generating series expansions
0.723 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1)
0.723 * [approximate]: Taking taylor expansion of (/ (pow (- 1 x) 2) (- 1 (pow x 2))) in (x) around 0
0.723 * [taylor]: Taking taylor expansion of (/ (pow (- 1 x) 2) (- 1 (pow x 2))) in x
0.723 * [taylor]: Taking taylor expansion of (pow (- 1 x) 2) in x
0.723 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.723 * [taylor]: Taking taylor expansion of 1 in x
0.723 * [taylor]: Taking taylor expansion of x in x
0.724 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
0.724 * [taylor]: Taking taylor expansion of 1 in x
0.724 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.724 * [taylor]: Taking taylor expansion of x in x
0.724 * [taylor]: Taking taylor expansion of (/ (pow (- 1 x) 2) (- 1 (pow x 2))) in x
0.724 * [taylor]: Taking taylor expansion of (pow (- 1 x) 2) in x
0.724 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.724 * [taylor]: Taking taylor expansion of 1 in x
0.724 * [taylor]: Taking taylor expansion of x in x
0.724 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
0.724 * [taylor]: Taking taylor expansion of 1 in x
0.724 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.724 * [taylor]: Taking taylor expansion of x in x
0.725 * [approximate]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (- 1 (/ 1 (pow x 2)))) in (x) around 0
0.725 * [taylor]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (- 1 (/ 1 (pow x 2)))) in x
0.725 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
0.725 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.725 * [taylor]: Taking taylor expansion of 1 in x
0.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.725 * [taylor]: Taking taylor expansion of x in x
0.725 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.725 * [taylor]: Taking taylor expansion of 1 in x
0.725 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.725 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.725 * [taylor]: Taking taylor expansion of x in x
0.725 * [taylor]: Taking taylor expansion of (/ (pow (- 1 (/ 1 x)) 2) (- 1 (/ 1 (pow x 2)))) in x
0.725 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 x)) 2) in x
0.725 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.725 * [taylor]: Taking taylor expansion of 1 in x
0.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.725 * [taylor]: Taking taylor expansion of x in x
0.725 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.725 * [taylor]: Taking taylor expansion of 1 in x
0.725 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.725 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.725 * [taylor]: Taking taylor expansion of x in x
0.726 * [approximate]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (- 1 (/ 1 (pow x 2)))) in (x) around 0
0.726 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (- 1 (/ 1 (pow x 2)))) in x
0.726 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
0.726 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.726 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of 1 in x
0.726 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.726 * [taylor]: Taking taylor expansion of 1 in x
0.726 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.726 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of (/ (pow (+ (/ 1 x) 1) 2) (- 1 (/ 1 (pow x 2)))) in x
0.726 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1) 2) in x
0.726 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.726 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.726 * [taylor]: Taking taylor expansion of x in x
0.726 * [taylor]: Taking taylor expansion of 1 in x
0.726 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.726 * [taylor]: Taking taylor expansion of 1 in x
0.727 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.727 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1 1 1)
0.727 * [approximate]: Taking taylor expansion of (/ (- 1 x) (- 1 (pow x 2))) in (x) around 0
0.727 * [taylor]: Taking taylor expansion of (/ (- 1 x) (- 1 (pow x 2))) in x
0.727 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.727 * [taylor]: Taking taylor expansion of 1 in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
0.727 * [taylor]: Taking taylor expansion of 1 in x
0.727 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (/ (- 1 x) (- 1 (pow x 2))) in x
0.728 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.728 * [taylor]: Taking taylor expansion of 1 in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
0.728 * [taylor]: Taking taylor expansion of 1 in x
0.728 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (- 1 (/ 1 (pow x 2)))) in (x) around 0
0.728 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (- 1 (/ 1 (pow x 2)))) in x
0.728 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.728 * [taylor]: Taking taylor expansion of 1 in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.728 * [taylor]: Taking taylor expansion of 1 in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.728 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (- 1 (/ 1 (pow x 2)))) in x
0.728 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.728 * [taylor]: Taking taylor expansion of 1 in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.728 * [taylor]: Taking taylor expansion of 1 in x
0.728 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.728 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 (pow x 2)))) in (x) around 0
0.729 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 (pow x 2)))) in x
0.729 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of 1 in x
0.729 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.729 * [taylor]: Taking taylor expansion of 1 in x
0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.729 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 (pow x 2)))) in x
0.730 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.730 * [taylor]: Taking taylor expansion of 1 in x
0.730 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.730 * [taylor]: Taking taylor expansion of 1 in x
0.730 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.730 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.730 * [taylor]: Taking taylor expansion of x in x
0.730 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
0.731 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (pow x 2)))) (- 1 x)) in (x) around 0
0.731 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (pow x 2)))) (- 1 x)) in x
0.731 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (pow x 2)))) in x
0.731 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (pow x 2))) in x
0.731 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
0.731 * [taylor]: Taking taylor expansion of 1 in x
0.731 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.731 * [taylor]: Taking taylor expansion of x in x
0.731 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.731 * [taylor]: Taking taylor expansion of 1 in x
0.731 * [taylor]: Taking taylor expansion of x in x
0.731 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (pow x 2)))) (- 1 x)) in x
0.731 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (pow x 2)))) in x
0.731 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (pow x 2))) in x
0.731 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
0.731 * [taylor]: Taking taylor expansion of 1 in x
0.731 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.731 * [taylor]: Taking taylor expansion of x in x
0.731 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.731 * [taylor]: Taking taylor expansion of 1 in x
0.731 * [taylor]: Taking taylor expansion of x in x
0.732 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x))) in (x) around 0
0.732 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x))) in x
0.732 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) in x
0.732 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 (pow x 2)))) in x
0.732 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.732 * [taylor]: Taking taylor expansion of 1 in x
0.732 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.732 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.732 * [taylor]: Taking taylor expansion of x in x
0.732 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.732 * [taylor]: Taking taylor expansion of 1 in x
0.732 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.732 * [taylor]: Taking taylor expansion of x in x
0.732 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (- 1 (/ 1 x))) in x
0.732 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) in x
0.732 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 (pow x 2)))) in x
0.732 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.732 * [taylor]: Taking taylor expansion of 1 in x
0.732 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.732 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.732 * [taylor]: Taking taylor expansion of x in x
0.733 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.733 * [taylor]: Taking taylor expansion of 1 in x
0.733 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.733 * [taylor]: Taking taylor expansion of x in x
0.734 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (+ (/ 1 x) 1)) in (x) around 0
0.734 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (+ (/ 1 x) 1)) in x
0.734 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) in x
0.734 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 (pow x 2)))) in x
0.734 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.734 * [taylor]: Taking taylor expansion of 1 in x
0.734 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.734 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.734 * [taylor]: Taking taylor expansion of x in x
0.734 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.734 * [taylor]: Taking taylor expansion of x in x
0.734 * [taylor]: Taking taylor expansion of 1 in x
0.734 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) (+ (/ 1 x) 1)) in x
0.734 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1 (/ 1 (pow x 2))))) in x
0.734 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 (pow x 2)))) in x
0.734 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.734 * [taylor]: Taking taylor expansion of 1 in x
0.734 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.734 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.734 * [taylor]: Taking taylor expansion of x in x
0.734 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.734 * [taylor]: Taking taylor expansion of x in x
0.734 * [taylor]: Taking taylor expansion of 1 in x
0.735 * * * [progress]: simplifying candidates
0.737 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
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  (sqrt.f64 (+.f64 (*.f64 1 1) (+.f64 (*.f64 x x) (*.f64 1 x))))
  (sqrt.f64 (*.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))) (-.f64 (*.f64 1 1) (*.f64 x x))))
  (sqrt.f64 (+.f64 1 x))
  (sqrt.f64 (*.f64 (-.f64 1 x) (-.f64 1 x)))
  (sqrt.f64 (-.f64 1 (*.f64 x x)))
  (/.f64 1 2)
  (/.f64 1 2)
  (sqrt.f64 (sqrt.f64 (*.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))) (-.f64 1 x))))
  (sqrt.f64 (sqrt.f64 (*.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))) (-.f64 1 x))))
  (-.f64 (+.f64 (*.f64 2 (pow.f64 x 2)) 1) (*.f64 2 x))
  (-.f64 (*.f64 2 (/.f64 1 x)) (+.f64 1 (*.f64 2 (/.f64 1 (pow.f64 x 2)))))
  (-.f64 (*.f64 2 (/.f64 1 x)) (+.f64 1 (*.f64 2 (/.f64 1 (pow.f64 x 2)))))
  (-.f64 (+.f64 (pow.f64 x 2) 1) x)
  (-.f64 (+.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 3))) (/.f64 1 (pow.f64 x 2)))
  (-.f64 (+.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 3))) (/.f64 1 (pow.f64 x 2)))
  (-.f64 (+.f64 (*.f64 1/2 (pow.f64 x 2)) 1) x)
  (-.f64 (+.f64 (*.f64 1/2 (/.f64 1 (*.f64 (pow.f64 x 2) (sqrt.f64 -1)))) (/.f64 (sqrt.f64 -1) x)) (sqrt.f64 -1))
  (-.f64 (sqrt.f64 -1) (+.f64 (*.f64 1/2 (/.f64 1 (*.f64 (pow.f64 x 2) (sqrt.f64 -1)))) (/.f64 (sqrt.f64 -1) x)))
0.786 * * [simplify]: iteration  0 :  5638  enodes  (cost  1935 )
0.793 * [simplify]: Simplified to:
   (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))
  (-.f64 (*.f64 2 (log.f64 (-.f64 1 x))) (log.f64 (-.f64 1 (*.f64 x x))))
  (-.f64 (*.f64 2 (log.f64 (-.f64 1 x))) (log.f64 (-.f64 1 (*.f64 x x))))
  (-.f64 (*.f64 2 (log.f64 (-.f64 1 x))) (log.f64 (-.f64 1 (*.f64 x x))))
  (exp.f64 (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))))
  (/.f64 (pow.f64 (-.f64 1 x) 6) (pow.f64 (-.f64 1 (*.f64 x x)) 3))
  (/.f64 (pow.f64 (-.f64 1 x) 6) (pow.f64 (-.f64 1 (*.f64 x x)) 3))
  (*.f64 (cbrt.f64 (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))) (cbrt.f64 (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))))
  (cbrt.f64 (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))))
  (/.f64 (pow.f64 (-.f64 1 x) 6) (pow.f64 (-.f64 1 (*.f64 x x)) 3))
  (sqrt.f64 (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))))
  (sqrt.f64 (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))))
  (*.f64 (-.f64 1 x) (-.f64 1 (pow.f64 x 3)))
  (*.f64 (-.f64 1 (*.f64 x x)) (+.f64 1 (+.f64 x (*.f64 x x))))
  (*.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))
  (*.f64 (-.f64 1 (*.f64 x x)) (+.f64 1 x))
  (*.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))) (sqrt.f64 (-.f64 1 x)))
  (*.f64 (sqrt.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))) (sqrt.f64 (-.f64 1 x)))
  (/.f64 (-.f64 1 x) (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 (-.f64 1 x) (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))
  (*.f64 x (/.f64 (-.f64 x 1) (-.f64 1 (*.f64 x x))))
  (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))
  (*.f64 x (/.f64 (-.f64 x 1) (-.f64 1 (*.f64 x x))))
  (*.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))) (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))))
  (/.f64 (pow.f64 (sqrt.f64 (-.f64 1 x)) 3) (-.f64 1 (*.f64 x x)))
  (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))
  (*.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))) (+.f64 1 (sqrt.f64 x)))
  (*.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))) (+.f64 1 (sqrt.f64 x)))
  (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))
  (*.f64 (-.f64 1 x) (cbrt.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))))
  (*.f64 (-.f64 1 x) (sqrt.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))))
  (*.f64 (-.f64 1 x) (/.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 (*.f64 x x)))))
  (*.f64 (-.f64 1 x) (/.f64 (cbrt.f64 (-.f64 1 x)) (sqrt.f64 (-.f64 1 (*.f64 x x)))))
  (*.f64 (-.f64 1 x) (/.f64 (cbrt.f64 (-.f64 1 x)) (-.f64 1 (*.f64 x x))))
  (cbrt.f64 (-.f64 1 x))
  (cbrt.f64 (-.f64 1 x))
  (/.f64 (pow.f64 (sqrt.f64 (-.f64 1 x)) 3) (cbrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 (pow.f64 (sqrt.f64 (-.f64 1 x)) 3) (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 (pow.f64 (sqrt.f64 (-.f64 1 x)) 3) (-.f64 1 (*.f64 x x)))
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (-.f64 1 x))
  (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (cbrt.f64 (-.f64 1 (*.f64 x x)))))
  (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (sqrt.f64 (-.f64 1 (*.f64 x x)))))
  (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))
  (-.f64 1 x)
  (-.f64 1 x)
  (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 (sqrt.f64 x)) (cbrt.f64 (-.f64 1 (*.f64 x x)))))
  (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 (sqrt.f64 x)) (sqrt.f64 (-.f64 1 (*.f64 x x)))))
  (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 (sqrt.f64 x)) (-.f64 1 (*.f64 x x))))
  (-.f64 1 (sqrt.f64 x))
  (-.f64 1 (sqrt.f64 x))
  (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 (sqrt.f64 x)) (cbrt.f64 (-.f64 1 (*.f64 x x)))))
  (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 (sqrt.f64 x)) (sqrt.f64 (-.f64 1 (*.f64 x x)))))
  (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 (sqrt.f64 x)) (-.f64 1 (*.f64 x x))))
  (-.f64 1 (sqrt.f64 x))
  (-.f64 1 (sqrt.f64 x))
  (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (cbrt.f64 (-.f64 1 (*.f64 x x)))))
  (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (sqrt.f64 (-.f64 1 (*.f64 x x)))))
  (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))
  (-.f64 1 x)
  (-.f64 1 x)
  (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))
  (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))
  (*.f64 (-.f64 1 x) (+.f64 1 (+.f64 (*.f64 x x) (pow.f64 x 4))))
  (*.f64 (-.f64 1 x) (+.f64 1 (*.f64 x x)))
  (*.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))) (-.f64 1 (pow.f64 x 3)))
  (-.f64 1 x)
  (*.f64 (-.f64 1 x) (-.f64 1 x))
  (log.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))
  (log.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))
  (exp.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))
  (pow.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))) 3)
  (*.f64 (cbrt.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))) (cbrt.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))))
  (cbrt.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))
  (pow.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))) 3)
  (sqrt.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))
  (sqrt.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))
  (-.f64 x 1)
  (-.f64 (*.f64 x x) 1)
  (/.f64 1 (-.f64 1 (*.f64 x x)))
  (/.f64 x (-.f64 1 (*.f64 x x)))
  (*.f64 (/.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 (*.f64 x x)))) (/.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 (*.f64 x x)))))
  (/.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 (*.f64 x x))))
  (*.f64 (/.f64 (cbrt.f64 (-.f64 1 x)) (sqrt.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 (-.f64 1 x)))
  (/.f64 (cbrt.f64 (-.f64 1 x)) (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x)))
  (/.f64 (cbrt.f64 (-.f64 1 x)) (-.f64 1 (*.f64 x x)))
  (/.f64 (*.f64 (cbrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 x))) (+.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 x))
  (/.f64 (cbrt.f64 (-.f64 1 x)) (-.f64 1 x))
  (/.f64 (sqrt.f64 (-.f64 1 x)) (*.f64 (cbrt.f64 (-.f64 1 (*.f64 x x))) (cbrt.f64 (-.f64 1 (*.f64 x x)))))
  (/.f64 (sqrt.f64 (-.f64 1 x)) (cbrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 (sqrt.f64 (-.f64 1 x)) (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 (sqrt.f64 (-.f64 1 x)) (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (sqrt.f64 (-.f64 1 x))
  (/.f64 (sqrt.f64 (-.f64 1 x)) (-.f64 1 (*.f64 x x)))
  (/.f64 (sqrt.f64 (-.f64 1 x)) (+.f64 1 x))
  (/.f64 (sqrt.f64 (-.f64 1 x)) (-.f64 1 x))
  (/.f64 (sqrt.f64 (-.f64 1 x)) (+.f64 1 x))
  (/.f64 (sqrt.f64 (-.f64 1 x)) (-.f64 1 x))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 (*.f64 x x))) (cbrt.f64 (-.f64 1 (*.f64 x x)))))
  (/.f64 (-.f64 1 x) (cbrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 1 (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 (-.f64 1 x) (sqrt.f64 (-.f64 1 (*.f64 x x))))
  1
  (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))
  (/.f64 1 (+.f64 1 x))
  1
  (/.f64 1 (+.f64 1 x))
  1
  (/.f64 (+.f64 1 (sqrt.f64 x)) (*.f64 (cbrt.f64 (-.f64 1 (*.f64 x x))) (cbrt.f64 (-.f64 1 (*.f64 x x)))))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (cbrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 (+.f64 1 (sqrt.f64 x)) (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (+.f64 1 (sqrt.f64 x))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (-.f64 1 (*.f64 x x)))
  (/.f64 (+.f64 1 (sqrt.f64 x)) (+.f64 1 x))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (-.f64 1 x))
  (/.f64 (+.f64 1 (sqrt.f64 x)) (+.f64 1 x))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (-.f64 1 x))
  (/.f64 (+.f64 1 (sqrt.f64 x)) (*.f64 (cbrt.f64 (-.f64 1 (*.f64 x x))) (cbrt.f64 (-.f64 1 (*.f64 x x)))))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (cbrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 (+.f64 1 (sqrt.f64 x)) (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (+.f64 1 (sqrt.f64 x))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (-.f64 1 (*.f64 x x)))
  (/.f64 (+.f64 1 (sqrt.f64 x)) (+.f64 1 x))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (-.f64 1 x))
  (/.f64 (+.f64 1 (sqrt.f64 x)) (+.f64 1 x))
  (/.f64 (-.f64 1 (sqrt.f64 x)) (-.f64 1 x))
  (/.f64 1 (*.f64 (cbrt.f64 (-.f64 1 (*.f64 x x))) (cbrt.f64 (-.f64 1 (*.f64 x x)))))
  (/.f64 (-.f64 1 x) (cbrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 1 (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 (-.f64 1 x) (sqrt.f64 (-.f64 1 (*.f64 x x))))
  1
  (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))
  (/.f64 1 (+.f64 1 x))
  1
  (/.f64 1 (+.f64 1 x))
  1
  (/.f64 1 (-.f64 1 (*.f64 x x)))
  (/.f64 (-.f64 1 (*.f64 x x)) (-.f64 1 x))
  (/.f64 (-.f64 1 x) (*.f64 (cbrt.f64 (-.f64 1 (*.f64 x x))) (cbrt.f64 (-.f64 1 (*.f64 x x)))))
  (/.f64 (-.f64 1 x) (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (-.f64 1 x)
  (/.f64 (-.f64 1 x) (+.f64 1 x))
  (/.f64 (-.f64 1 x) (+.f64 1 x))
  (/.f64 (-.f64 1 (*.f64 x x)) (cbrt.f64 (-.f64 1 x)))
  (/.f64 (-.f64 1 (*.f64 x x)) (sqrt.f64 (-.f64 1 x)))
  (/.f64 (-.f64 1 (*.f64 x x)) (-.f64 1 x))
  (/.f64 (-.f64 1 (*.f64 x x)) (-.f64 1 (sqrt.f64 x)))
  (/.f64 (-.f64 1 (*.f64 x x)) (-.f64 1 (sqrt.f64 x)))
  (/.f64 (-.f64 1 (*.f64 x x)) (-.f64 1 x))
  (/.f64 (-.f64 1 x) (-.f64 1 (pow.f64 x 6)))
  (/.f64 (-.f64 1 x) (-.f64 1 (pow.f64 x 4)))
  (*.f64 (-.f64 1 (*.f64 x x)) (+.f64 1 (+.f64 x (*.f64 x x))))
  (*.f64 (-.f64 1 (*.f64 x x)) (+.f64 1 x))
  (log.f64 (sqrt.f64 (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))))
  (exp.f64 (sqrt.f64 (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))))
  (*.f64 (cbrt.f64 (sqrt.f64 (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))))) (cbrt.f64 (sqrt.f64 (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))))))
  (cbrt.f64 (sqrt.f64 (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))))
  (pow.f64 (sqrt.f64 (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))) 3)
  (sqrt.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (*.f64 (-.f64 1 x) (-.f64 1 (pow.f64 x 3))))
  (sqrt.f64 (*.f64 (-.f64 1 (*.f64 x x)) (+.f64 1 (+.f64 x (*.f64 x x)))))
  (sqrt.f64 (*.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))
  (sqrt.f64 (*.f64 (-.f64 1 (*.f64 x x)) (+.f64 1 x)))
  (sqrt.f64 (*.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))) (-.f64 1 (pow.f64 x 3))))
  (sqrt.f64 (+.f64 1 (+.f64 x (*.f64 x x))))
  (sqrt.f64 (-.f64 1 x))
  (sqrt.f64 (+.f64 1 x))
  (fabs.f64 (-.f64 1 x))
  (sqrt.f64 (-.f64 1 (*.f64 x x)))
  1/2
  1/2
  (sqrt.f64 (sqrt.f64 (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))))
  (sqrt.f64 (sqrt.f64 (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))))))
  (+.f64 1 (*.f64 2 (-.f64 (*.f64 x x) x)))
  (-.f64 (/.f64 2 x) (+.f64 1 (/.f64 2 (*.f64 x x))))
  (-.f64 (/.f64 2 x) (+.f64 1 (/.f64 2 (*.f64 x x))))
  (+.f64 (-.f64 1 x) (*.f64 x x))
  (-.f64 (+.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 3))) (/.f64 1 (*.f64 x x)))
  (-.f64 (+.f64 (/.f64 1 x) (/.f64 1 (pow.f64 x 3))) (/.f64 1 (*.f64 x x)))
  (+.f64 (-.f64 1 x) (*.f64 (*.f64 x x) 1/2))
  (-.f64 (+.f64 (/.f64 1/2 (*.f64 (*.f64 x x) (sqrt.f64 -1))) (/.f64 (sqrt.f64 -1) x)) (sqrt.f64 -1))
  (-.f64 (sqrt.f64 -1) (+.f64 (/.f64 1/2 (*.f64 (*.f64 x x) (sqrt.f64 -1))) (/.f64 (sqrt.f64 -1) x)))
0.795 * * * [progress]: adding candidates to table
0.895 * [progress]: [Phase 3 of 3] Extracting.
0.897 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 2 (atan.f64 (sqrt.f64 (*.f64 (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x))) (-.f64 1 x)))))
0.898 * * [simplify]: iteration  0 :  33  enodes  (cost  17 )
0.898 * * [simplify]: iteration  1 :  33  enodes  (cost  17 )
0.899 * [simplify]: Simplified to:
   (*.f64 2 (atan.f64 (sqrt.f64 (*.f64 (-.f64 1 x) (/.f64 (-.f64 1 x) (-.f64 1 (*.f64 x x)))))))
1.503 * [regime-testing]: End program error score: 0.010876359544943117