1.081 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.160 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
0.362 * * [simplify]: iteration  0 :  5515  enodes  (cost  20 )
0.363 * [simplify]: Simplified to:
   (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
0.364 * * [progress]: iteration 1 / 4
0.364 * * * [progress]: picking best candidate
0.370 * * * * [pick]: Picked  #<alt (λ (x) (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))))>
0.370 * * * [progress]: localizing error
0.385 * * * [progress]: generating rewritten candidates
0.385 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
0.391 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.416 * * * [progress]: generating series expansions
0.416 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
0.416 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in (x) around 0
0.416 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x
0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x
0.417 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
0.417 * [taylor]: Taking taylor expansion of 1 in x
0.417 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x
0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.417 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x
0.417 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
0.417 * [taylor]: Taking taylor expansion of 1 in x
0.417 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.417 * [taylor]: Taking taylor expansion of x in x
0.423 * [approximate]: Taking taylor expansion of (* (sqrt (- 1 (/ 1 (pow x 2)))) x) in (x) around 0
0.423 * [taylor]: Taking taylor expansion of (* (sqrt (- 1 (/ 1 (pow x 2)))) x) in x
0.423 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.423 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.423 * [taylor]: Taking taylor expansion of 1 in x
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.423 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.424 * [taylor]: Taking taylor expansion of x in x
0.425 * [taylor]: Taking taylor expansion of (* (sqrt (- 1 (/ 1 (pow x 2)))) x) in x
0.425 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.425 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.425 * [taylor]: Taking taylor expansion of 1 in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.425 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.440 * [approximate]: Taking taylor expansion of (* -1 (* (sqrt (- 1 (/ 1 (pow x 2)))) x)) in (x) around 0
0.440 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1 (/ 1 (pow x 2)))) x)) in x
0.440 * [taylor]: Taking taylor expansion of -1 in x
0.440 * [taylor]: Taking taylor expansion of (* (sqrt (- 1 (/ 1 (pow x 2)))) x) in x
0.440 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.440 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.440 * [taylor]: Taking taylor expansion of 1 in x
0.440 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.440 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of (* -1 (* (sqrt (- 1 (/ 1 (pow x 2)))) x)) in x
0.441 * [taylor]: Taking taylor expansion of -1 in x
0.441 * [taylor]: Taking taylor expansion of (* (sqrt (- 1 (/ 1 (pow x 2)))) x) in x
0.441 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.441 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.441 * [taylor]: Taking taylor expansion of 1 in x
0.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.441 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.443 * [taylor]: Taking taylor expansion of x in x
0.460 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.461 * [approximate]: Taking taylor expansion of (+ (* (/ 1 x) (sqrt (- 1 (pow x 2)))) (/ 1 x)) in (x) around 0
0.461 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (sqrt (- 1 (pow x 2)))) (/ 1 x)) in x
0.461 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x
0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x
0.461 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
0.461 * [taylor]: Taking taylor expansion of 1 in x
0.461 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of (+ (* (/ 1 x) (sqrt (- 1 (pow x 2)))) (/ 1 x)) in x
0.461 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x
0.461 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x
0.461 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x
0.461 * [taylor]: Taking taylor expansion of 1 in x
0.461 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.470 * [approximate]: Taking taylor expansion of (+ x (* (sqrt (- 1 (/ 1 (pow x 2)))) x)) in (x) around 0
0.471 * [taylor]: Taking taylor expansion of (+ x (* (sqrt (- 1 (/ 1 (pow x 2)))) x)) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of (* (sqrt (- 1 (/ 1 (pow x 2)))) x) in x
0.474 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.474 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.474 * [taylor]: Taking taylor expansion of 1 in x
0.474 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.474 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of (+ x (* (sqrt (- 1 (/ 1 (pow x 2)))) x)) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of (* (sqrt (- 1 (/ 1 (pow x 2)))) x) in x
0.475 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.475 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.475 * [taylor]: Taking taylor expansion of 1 in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.475 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.482 * [approximate]: Taking taylor expansion of (neg (+ x (* (sqrt (- 1 (/ 1 (pow x 2)))) x))) in (x) around 0
0.482 * [taylor]: Taking taylor expansion of (neg (+ x (* (sqrt (- 1 (/ 1 (pow x 2)))) x))) in x
0.483 * [taylor]: Taking taylor expansion of (+ x (* (sqrt (- 1 (/ 1 (pow x 2)))) x)) in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.483 * [taylor]: Taking taylor expansion of (* (sqrt (- 1 (/ 1 (pow x 2)))) x) in x
0.483 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.483 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.483 * [taylor]: Taking taylor expansion of 1 in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.483 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.484 * [taylor]: Taking taylor expansion of (neg (+ x (* (sqrt (- 1 (/ 1 (pow x 2)))) x))) in x
0.484 * [taylor]: Taking taylor expansion of (+ x (* (sqrt (- 1 (/ 1 (pow x 2)))) x)) in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.484 * [taylor]: Taking taylor expansion of (* (sqrt (- 1 (/ 1 (pow x 2)))) x) in x
0.484 * [taylor]: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x
0.484 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x
0.484 * [taylor]: Taking taylor expansion of 1 in x
0.484 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.484 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.484 * [taylor]: Taking taylor expansion of x in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.491 * * * [progress]: simplifying candidates
0.492 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 x (sqrt.f64 (+.f64 1 (*.f64 x x))))
  (*.f64 x (sqrt.f64 (+.f64 (*.f64 1 1) (+.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 1 (*.f64 x x))))))
  (/.f64 x (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 x (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))))
  (/.f64 x (sqrt.f64 (-.f64 1 x)))
  (/.f64 x (sqrt.f64 (-.f64 (sqrt.f64 1) x)))
  (/.f64 x (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 x (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))))
  (/.f64 x (sqrt.f64 (cbrt.f64 (-.f64 1 (*.f64 x x)))))
  (/.f64 x (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))))
  (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) 1)
  (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 x (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 1 x)
  (/.f64 1 1)
  (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)
  (/.f64 1 (sqrt.f64 x))
  (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) (sqrt.f64 x))
  (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) (cbrt.f64 x))
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) 1)
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) x)
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 x))
  (/.f64 (sqrt.f64 (+.f64 1 x)) 1)
  (/.f64 (sqrt.f64 (-.f64 1 x)) x)
  (/.f64 (sqrt.f64 (+.f64 1 x)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (-.f64 1 x)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (+.f64 1 x)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (-.f64 1 x)) (cbrt.f64 x))
  (/.f64 (sqrt.f64 (+.f64 (sqrt.f64 1) x)) 1)
  (/.f64 (sqrt.f64 (-.f64 (sqrt.f64 1) x)) x)
  (/.f64 (sqrt.f64 (+.f64 (sqrt.f64 1) x)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (-.f64 (sqrt.f64 1) x)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (+.f64 (sqrt.f64 1) x)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (-.f64 (sqrt.f64 1) x)) (cbrt.f64 x))
  (/.f64 (sqrt.f64 1) 1)
  (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)
  (/.f64 (sqrt.f64 1) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 1) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) (cbrt.f64 x))
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) 1)
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) x)
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 x))
  (/.f64 (sqrt.f64 (*.f64 (cbrt.f64 (-.f64 1 (*.f64 x x))) (cbrt.f64 (-.f64 1 (*.f64 x x))))) 1)
  (/.f64 (sqrt.f64 (cbrt.f64 (-.f64 1 (*.f64 x x)))) x)
  (/.f64 (sqrt.f64 (*.f64 (cbrt.f64 (-.f64 1 (*.f64 x x))) (cbrt.f64 (-.f64 1 (*.f64 x x))))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (cbrt.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (*.f64 (cbrt.f64 (-.f64 1 (*.f64 x x))) (cbrt.f64 (-.f64 1 (*.f64 x x))))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (cbrt.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 x))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))))) 1)
  (/.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) x)
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))))) (sqrt.f64 x))
  (/.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 x))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 x))
  (neg.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (neg.f64 x)
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
  (*.f64 (*.f64 (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
  (*.f64 (cbrt.f64 (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)) (cbrt.f64 (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
  (cbrt.f64 (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
  (/.f64 (*.f64 (*.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) (sqrt.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 (-.f64 1 (*.f64 x x)))) (*.f64 (*.f64 x x) x))
  (exp.f64 (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
  (log.f64 (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
  (-.f64 (log.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (log.f64 x))
  (+.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) 1)
  (+.f64 1 (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (+.f64 1 (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (+.f64 (/.f64 1 1) (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
  (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
  (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
  (+.f64 (/.f64 1 (sqrt.f64 x)) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) (sqrt.f64 x)))
  (+.f64 (/.f64 1 (cbrt.f64 x)) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) (cbrt.f64 x)))
  (+.f64 (/.f64 (sqrt.f64 1) x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
  (+.f64 (/.f64 (sqrt.f64 1) (sqrt.f64 x)) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) (sqrt.f64 x)))
  (+.f64 (/.f64 (sqrt.f64 1) (cbrt.f64 x)) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) (cbrt.f64 x)))
  (-.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (*.f64 (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
  (-.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
  (+.f64 (pow.f64 (/.f64 1 x) 3) (pow.f64 (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x) 3))
  (+.f64 (*.f64 (/.f64 1 x) (/.f64 1 x)) (-.f64 (*.f64 (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)) (*.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))))
  (+.f64 (*.f64 1 x) (*.f64 x (sqrt.f64 (-.f64 1 (*.f64 x x)))))
  (*.f64 x x)
  (sqrt.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
  (sqrt.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
  (*.f64 (*.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)) (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))) (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
  (*.f64 (cbrt.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))) (cbrt.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))))
  (cbrt.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
  (exp.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
  (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
  (*.f64 (exp.f64 (/.f64 1 x)) (exp.f64 (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
  (-.f64 (/.f64 1 x) (+.f64 (*.f64 1/8 (pow.f64 x 3)) (*.f64 1/2 x)))
  (-.f64 (+.f64 (*.f64 1/2 (/.f64 1 (*.f64 (pow.f64 x 2) (sqrt.f64 -1)))) (sqrt.f64 -1)) (*.f64 1/8 (/.f64 1 (*.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3)))))
  (-.f64 (*.f64 1/8 (/.f64 1 (*.f64 (pow.f64 x 4) (pow.f64 (sqrt.f64 -1) 3)))) (+.f64 (*.f64 1/2 (/.f64 1 (*.f64 (pow.f64 x 2) (sqrt.f64 -1)))) (sqrt.f64 -1)))
  (-.f64 (*.f64 2 (/.f64 1 x)) (+.f64 (*.f64 1/8 (pow.f64 x 3)) (*.f64 1/2 x)))
  (+.f64 (*.f64 1/2 (/.f64 1 (*.f64 (pow.f64 x 2) (sqrt.f64 -1)))) (+.f64 (sqrt.f64 -1) (/.f64 1 x)))
  (-.f64 (/.f64 1 x) (+.f64 (*.f64 1/2 (/.f64 1 (*.f64 (pow.f64 x 2) (sqrt.f64 -1)))) (sqrt.f64 -1)))
0.566 * * [simplify]: iteration  0 :  5122  enodes  (cost  1644 )
0.575 * [simplify]: Simplified to:
   (*.f64 x (sqrt.f64 (+.f64 1 (*.f64 x x))))
  (*.f64 x (sqrt.f64 (+.f64 1 (+.f64 (*.f64 x x) (pow.f64 x 4)))))
  (/.f64 x (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 x (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))))
  (/.f64 x (sqrt.f64 (-.f64 1 x)))
  (/.f64 x (sqrt.f64 (-.f64 1 x)))
  (/.f64 x (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 x (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))))
  (/.f64 x (sqrt.f64 (cbrt.f64 (-.f64 1 (*.f64 x x)))))
  (/.f64 x (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))))
  (sqrt.f64 (-.f64 1 (*.f64 x x)))
  (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 x (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 1 x)
  1
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  (/.f64 1 (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) (cbrt.f64 x))
  (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))))
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  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 x))
  (sqrt.f64 (+.f64 x 1))
  (/.f64 (sqrt.f64 (-.f64 1 x)) x)
  (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (-.f64 1 x)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (+.f64 x 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (-.f64 1 x)) (cbrt.f64 x))
  (sqrt.f64 (+.f64 x 1))
  (/.f64 (sqrt.f64 (-.f64 1 x)) x)
  (/.f64 (sqrt.f64 (+.f64 x 1)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (-.f64 1 x)) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (+.f64 x 1)) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (-.f64 1 x)) (cbrt.f64 x))
  1
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  (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) (cbrt.f64 x))
  (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) x)
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 x))
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  (/.f64 (fabs.f64 (cbrt.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 x))
  (/.f64 (sqrt.f64 (cbrt.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 x))
  (/.f64 (fabs.f64 (cbrt.f64 (-.f64 1 (*.f64 x x)))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (sqrt.f64 (cbrt.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 x))
  (*.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))))
  (/.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) x)
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))))) (sqrt.f64 x))
  (/.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (sqrt.f64 x))
  (/.f64 (*.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))))) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (/.f64 (cbrt.f64 (sqrt.f64 (-.f64 1 (*.f64 x x)))) (cbrt.f64 x))
  (neg.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))))
  (neg.f64 x)
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
  (sqrt.f64 (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
  (pow.f64 (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x) 3)
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  (log.f64 (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
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  (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
  (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))
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  (*.f64 x x)
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  (sqrt.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
  (pow.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)) 3)
  (*.f64 (cbrt.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))) (cbrt.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x))))
  (cbrt.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
  (exp.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
  (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
  (exp.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
  (-.f64 (/.f64 1 x) (+.f64 (*.f64 (pow.f64 x 3) 1/8) (*.f64 x 1/2)))
  (+.f64 (sqrt.f64 -1) (+.f64 (/.f64 1/2 (*.f64 (*.f64 x x) (sqrt.f64 -1))) (/.f64 (/.f64 1/8 (sqrt.f64 -1)) (pow.f64 x 4))))
  (-.f64 (/.f64 (/.f64 -1/8 (sqrt.f64 -1)) (pow.f64 x 4)) (+.f64 (sqrt.f64 -1) (/.f64 1/2 (*.f64 (*.f64 x x) (sqrt.f64 -1)))))
  (-.f64 (/.f64 2 x) (+.f64 (*.f64 (pow.f64 x 3) 1/8) (*.f64 x 1/2)))
  (+.f64 (/.f64 1 x) (+.f64 (sqrt.f64 -1) (/.f64 1/2 (*.f64 (*.f64 x x) (sqrt.f64 -1)))))
  (-.f64 (/.f64 1 x) (+.f64 (sqrt.f64 -1) (/.f64 1/2 (*.f64 (*.f64 x x) (sqrt.f64 -1)))))
0.575 * * * [progress]: adding candidates to table
0.858 * [progress]: [Phase 3 of 3] Extracting.
0.876 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
0.880 * * [simplify]: iteration  0 :  29  enodes  (cost  20 )
0.880 * * [simplify]: iteration  1 :  29  enodes  (cost  20 )
0.880 * [simplify]: Simplified to:
   (log.f64 (+.f64 (/.f64 1 x) (/.f64 (sqrt.f64 (-.f64 1 (*.f64 x x))) x)))
2.061 * [regime-testing]: End program error score: 0.03475434429303663