9.267 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.367 * * * [progress]: [2/2] Setting up program.
0.368 * [progress]: [Phase 2 of 3] Improving.
0.368 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 1 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 3/4)) z)) y))
0.608 * * [simplify]: iteration  0 :  4895  enodes  (cost  13 )
0.608 * * [simplify]: iteration  1 :  4895  enodes  (cost  13 )
0.609 * [simplify]: Simplified to:
   (+.f64 4 (*.f64 (/.f64 4 y) (-.f64 x z)))
0.611 * * [progress]: iteration 1 / 4
0.611 * * * [progress]: picking best candidate
0.613 * * * * [pick]: Picked  #<alt (λ (x y z) (+.f64 4 (*.f64 (/.f64 4 y) (-.f64 x z))))>
0.613 * * * [progress]: localizing error
0.619 * * * [progress]: generating rewritten candidates
0.619 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.630 * * * [progress]: generating series expansions
0.630 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.630 * [approximate]: Taking taylor expansion of (* 4 (/ (- x z) y)) in (y x z) around 0
0.630 * [taylor]: Taking taylor expansion of (* 4 (/ (- x z) y)) in z
0.630 * [taylor]: Taking taylor expansion of 4 in z
0.631 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z
0.631 * [taylor]: Taking taylor expansion of (- x z) in z
0.631 * [taylor]: Taking taylor expansion of x in z
0.631 * [taylor]: Taking taylor expansion of z in z
0.631 * [taylor]: Taking taylor expansion of y in z
0.631 * [taylor]: Taking taylor expansion of (* 4 (/ (- x z) y)) in x
0.631 * [taylor]: Taking taylor expansion of 4 in x
0.631 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
0.631 * [taylor]: Taking taylor expansion of (- x z) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.631 * [taylor]: Taking taylor expansion of z in x
0.631 * [taylor]: Taking taylor expansion of y in x
0.631 * [taylor]: Taking taylor expansion of (* 4 (/ (- x z) y)) in y
0.631 * [taylor]: Taking taylor expansion of 4 in y
0.631 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
0.631 * [taylor]: Taking taylor expansion of (- x z) in y
0.631 * [taylor]: Taking taylor expansion of x in y
0.631 * [taylor]: Taking taylor expansion of z in y
0.631 * [taylor]: Taking taylor expansion of y in y
0.632 * [taylor]: Taking taylor expansion of (* 4 (/ (- x z) y)) in y
0.632 * [taylor]: Taking taylor expansion of 4 in y
0.632 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
0.632 * [taylor]: Taking taylor expansion of (- x z) in y
0.632 * [taylor]: Taking taylor expansion of x in y
0.632 * [taylor]: Taking taylor expansion of z in y
0.632 * [taylor]: Taking taylor expansion of y in y
0.633 * [taylor]: Taking taylor expansion of (* 4 (- x z)) in x
0.633 * [taylor]: Taking taylor expansion of 4 in x
0.633 * [taylor]: Taking taylor expansion of (- x z) in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.633 * [taylor]: Taking taylor expansion of z in x
0.633 * [taylor]: Taking taylor expansion of (* -4 z) in z
0.633 * [taylor]: Taking taylor expansion of -4 in z
0.633 * [taylor]: Taking taylor expansion of z in z
0.634 * [taylor]: Taking taylor expansion of 0 in x
0.634 * [taylor]: Taking taylor expansion of 0 in z
0.634 * [taylor]: Taking taylor expansion of 4 in z
0.636 * [taylor]: Taking taylor expansion of 0 in x
0.636 * [taylor]: Taking taylor expansion of 0 in z
0.636 * [taylor]: Taking taylor expansion of 0 in z
0.636 * [taylor]: Taking taylor expansion of 0 in z
0.638 * [approximate]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in (y x z) around 0
0.638 * [taylor]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in z
0.638 * [taylor]: Taking taylor expansion of 4 in z
0.638 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
0.638 * [taylor]: Taking taylor expansion of y in z
0.638 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.638 * [taylor]: Taking taylor expansion of x in z
0.638 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.638 * [taylor]: Taking taylor expansion of z in z
0.638 * [taylor]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in x
0.638 * [taylor]: Taking taylor expansion of 4 in x
0.638 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
0.638 * [taylor]: Taking taylor expansion of y in x
0.638 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.639 * [taylor]: Taking taylor expansion of z in x
0.639 * [taylor]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in y
0.639 * [taylor]: Taking taylor expansion of 4 in y
0.639 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
0.639 * [taylor]: Taking taylor expansion of y in y
0.639 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.639 * [taylor]: Taking taylor expansion of x in y
0.639 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.639 * [taylor]: Taking taylor expansion of z in y
0.639 * [taylor]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in y
0.639 * [taylor]: Taking taylor expansion of 4 in y
0.639 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
0.639 * [taylor]: Taking taylor expansion of y in y
0.639 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.639 * [taylor]: Taking taylor expansion of x in y
0.639 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.639 * [taylor]: Taking taylor expansion of z in y
0.640 * [taylor]: Taking taylor expansion of 0 in x
0.641 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 x)) (* 4 (/ 1 z))) in x
0.641 * [taylor]: Taking taylor expansion of (* 4 (/ 1 x)) in x
0.642 * [taylor]: Taking taylor expansion of 4 in x
0.642 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.642 * [taylor]: Taking taylor expansion of x in x
0.642 * [taylor]: Taking taylor expansion of (* 4 (/ 1 z)) in x
0.642 * [taylor]: Taking taylor expansion of 4 in x
0.642 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.642 * [taylor]: Taking taylor expansion of z in x
0.642 * [taylor]: Taking taylor expansion of 4 in z
0.642 * [taylor]: Taking taylor expansion of 0 in z
0.644 * [taylor]: Taking taylor expansion of 0 in x
0.645 * [taylor]: Taking taylor expansion of (neg (* 4 (/ 1 z))) in z
0.645 * [taylor]: Taking taylor expansion of (* 4 (/ 1 z)) in z
0.645 * [taylor]: Taking taylor expansion of 4 in z
0.645 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.645 * [taylor]: Taking taylor expansion of z in z
0.645 * [taylor]: Taking taylor expansion of 0 in z
0.647 * [taylor]: Taking taylor expansion of 0 in x
0.647 * [taylor]: Taking taylor expansion of 0 in z
0.649 * [taylor]: Taking taylor expansion of 0 in z
0.649 * [taylor]: Taking taylor expansion of 0 in z
0.652 * [taylor]: Taking taylor expansion of 0 in x
0.652 * [taylor]: Taking taylor expansion of 0 in z
0.652 * [taylor]: Taking taylor expansion of 0 in z
0.653 * [taylor]: Taking taylor expansion of 0 in z
0.654 * [taylor]: Taking taylor expansion of 0 in z
0.655 * [approximate]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in (y x z) around 0
0.655 * [taylor]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in z
0.655 * [taylor]: Taking taylor expansion of -4 in z
0.655 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
0.655 * [taylor]: Taking taylor expansion of y in z
0.655 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.655 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.655 * [taylor]: Taking taylor expansion of z in z
0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.655 * [taylor]: Taking taylor expansion of x in z
0.656 * [taylor]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in x
0.656 * [taylor]: Taking taylor expansion of -4 in x
0.656 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
0.656 * [taylor]: Taking taylor expansion of y in x
0.656 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.656 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.656 * [taylor]: Taking taylor expansion of z in x
0.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.656 * [taylor]: Taking taylor expansion of x in x
0.656 * [taylor]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in y
0.656 * [taylor]: Taking taylor expansion of -4 in y
0.656 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
0.656 * [taylor]: Taking taylor expansion of y in y
0.656 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.656 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.656 * [taylor]: Taking taylor expansion of z in y
0.656 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.656 * [taylor]: Taking taylor expansion of x in y
0.656 * [taylor]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in y
0.656 * [taylor]: Taking taylor expansion of -4 in y
0.656 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
0.656 * [taylor]: Taking taylor expansion of y in y
0.656 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.656 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.656 * [taylor]: Taking taylor expansion of z in y
0.656 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.656 * [taylor]: Taking taylor expansion of x in y
0.657 * [taylor]: Taking taylor expansion of 0 in x
0.659 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 x)) (* 4 (/ 1 z))) in x
0.659 * [taylor]: Taking taylor expansion of (* 4 (/ 1 x)) in x
0.659 * [taylor]: Taking taylor expansion of 4 in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [taylor]: Taking taylor expansion of (* 4 (/ 1 z)) in x
0.659 * [taylor]: Taking taylor expansion of 4 in x
0.659 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.659 * [taylor]: Taking taylor expansion of z in x
0.659 * [taylor]: Taking taylor expansion of 4 in z
0.659 * [taylor]: Taking taylor expansion of 0 in z
0.661 * [taylor]: Taking taylor expansion of 0 in x
0.662 * [taylor]: Taking taylor expansion of (neg (* 4 (/ 1 z))) in z
0.662 * [taylor]: Taking taylor expansion of (* 4 (/ 1 z)) in z
0.662 * [taylor]: Taking taylor expansion of 4 in z
0.662 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.662 * [taylor]: Taking taylor expansion of z in z
0.662 * [taylor]: Taking taylor expansion of 0 in z
0.664 * [taylor]: Taking taylor expansion of 0 in x
0.665 * [taylor]: Taking taylor expansion of 0 in z
0.666 * [taylor]: Taking taylor expansion of 0 in z
0.666 * [taylor]: Taking taylor expansion of 0 in z
0.669 * [taylor]: Taking taylor expansion of 0 in x
0.669 * [taylor]: Taking taylor expansion of 0 in z
0.669 * [taylor]: Taking taylor expansion of 0 in z
0.670 * [taylor]: Taking taylor expansion of 0 in z
0.670 * [taylor]: Taking taylor expansion of 0 in z
0.671 * * * [progress]: simplifying candidates
0.672 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (/.f64 4 y) (-.f64 x z))
  (+.f64 (-.f64 (log.f64 4) (log.f64 y)) (log.f64 (-.f64 x z)))
  (+.f64 (log.f64 (/.f64 4 y)) (log.f64 (-.f64 x z)))
  (exp.f64 (*.f64 (/.f64 4 y) (-.f64 x z)))
  (log.f64 (*.f64 (/.f64 4 y) (-.f64 x z)))
  (*.f64 (*.f64 (*.f64 (/.f64 4 y) (-.f64 x z)) (*.f64 (/.f64 4 y) (-.f64 x z))) (*.f64 (/.f64 4 y) (-.f64 x z)))
  (*.f64 (cbrt.f64 (*.f64 (/.f64 4 y) (-.f64 x z))) (cbrt.f64 (*.f64 (/.f64 4 y) (-.f64 x z))))
  (cbrt.f64 (*.f64 (/.f64 4 y) (-.f64 x z)))
  (*.f64 (*.f64 (*.f64 (/.f64 4 y) (/.f64 4 y)) (/.f64 4 y)) (*.f64 (*.f64 (-.f64 x z) (-.f64 x z)) (-.f64 x z)))
  (*.f64 (/.f64 (*.f64 (*.f64 4 4) 4) (*.f64 (*.f64 y y) y)) (*.f64 (*.f64 (-.f64 x z) (-.f64 x z)) (-.f64 x z)))
  (sqrt.f64 (*.f64 (/.f64 4 y) (-.f64 x z)))
  (sqrt.f64 (*.f64 (/.f64 4 y) (-.f64 x z)))
  (*.f64 4 (-.f64 (pow.f64 x 3) (pow.f64 z 3)))
  (*.f64 y (+.f64 (*.f64 x x) (+.f64 (*.f64 z z) (*.f64 x z))))
  (*.f64 4 (-.f64 (*.f64 x x) (*.f64 z z)))
  (*.f64 y (+.f64 x z))
  (*.f64 (sqrt.f64 (/.f64 4 y)) (sqrt.f64 (-.f64 x z)))
  (*.f64 (sqrt.f64 (/.f64 4 y)) (sqrt.f64 (-.f64 x z)))
  (*.f64 (/.f64 (sqrt.f64 4) (sqrt.f64 y)) (sqrt.f64 (-.f64 x z)))
  (*.f64 (/.f64 (sqrt.f64 4) (sqrt.f64 y)) (sqrt.f64 (-.f64 x z)))
  (*.f64 x (/.f64 4 y))
  (*.f64 (neg.f64 z) (/.f64 4 y))
  (*.f64 (/.f64 4 y) x)
  (*.f64 (/.f64 4 y) (neg.f64 z))
  (*.f64 4 (-.f64 x z))
  (*.f64 (/.f64 4 y) (-.f64 (pow.f64 x 3) (pow.f64 z 3)))
  (*.f64 (/.f64 4 y) (-.f64 (*.f64 x x) (*.f64 z z)))
  (*.f64 (cbrt.f64 (/.f64 4 y)) (-.f64 x z))
  (*.f64 (sqrt.f64 (/.f64 4 y)) (-.f64 x z))
  (*.f64 (/.f64 (cbrt.f64 4) (cbrt.f64 y)) (-.f64 x z))
  (*.f64 (/.f64 (cbrt.f64 4) (sqrt.f64 y)) (-.f64 x z))
  (*.f64 (/.f64 (cbrt.f64 4) y) (-.f64 x z))
  (*.f64 (/.f64 (sqrt.f64 4) (cbrt.f64 y)) (-.f64 x z))
  (*.f64 (/.f64 (sqrt.f64 4) (sqrt.f64 y)) (-.f64 x z))
  (*.f64 (/.f64 (sqrt.f64 4) y) (-.f64 x z))
  (*.f64 (/.f64 4 (cbrt.f64 y)) (-.f64 x z))
  (*.f64 (/.f64 4 (sqrt.f64 y)) (-.f64 x z))
  (*.f64 (/.f64 4 y) (-.f64 x z))
  (*.f64 (/.f64 4 y) (-.f64 x z))
  (*.f64 (/.f64 1 y) (-.f64 x z))
  (*.f64 (/.f64 4 y) (*.f64 (cbrt.f64 (-.f64 x z)) (cbrt.f64 (-.f64 x z))))
  (*.f64 (/.f64 4 y) (sqrt.f64 (-.f64 x z)))
  (*.f64 (/.f64 4 y) 1)
  (*.f64 (/.f64 4 y) (+.f64 (sqrt.f64 x) (sqrt.f64 z)))
  (*.f64 (/.f64 4 y) 1)
  (-.f64 (*.f64 4 (/.f64 x y)) (*.f64 4 (/.f64 z y)))
  (-.f64 (*.f64 4 (/.f64 x y)) (*.f64 4 (/.f64 z y)))
  (-.f64 (*.f64 4 (/.f64 x y)) (*.f64 4 (/.f64 z y)))
0.741 * * [simplify]: iteration  0 :  5826  enodes  (cost  564 )
0.745 * [simplify]: Simplified to:
   (*.f64 (/.f64 4 y) (-.f64 x z))
  (log.f64 (*.f64 (/.f64 4 y) (-.f64 x z)))
  (log.f64 (*.f64 (/.f64 4 y) (-.f64 x z)))
  (exp.f64 (*.f64 (/.f64 4 y) (-.f64 x z)))
  (log.f64 (*.f64 (/.f64 4 y) (-.f64 x z)))
  (*.f64 64 (pow.f64 (/.f64 (-.f64 x z) y) 3))
  (*.f64 (cbrt.f64 (*.f64 (/.f64 4 y) (-.f64 x z))) (cbrt.f64 (*.f64 (/.f64 4 y) (-.f64 x z))))
  (cbrt.f64 (*.f64 (/.f64 4 y) (-.f64 x z)))
  (*.f64 64 (pow.f64 (/.f64 (-.f64 x z) y) 3))
  (*.f64 64 (pow.f64 (/.f64 (-.f64 x z) y) 3))
  (sqrt.f64 (*.f64 (/.f64 4 y) (-.f64 x z)))
  (sqrt.f64 (*.f64 (/.f64 4 y) (-.f64 x z)))
  (*.f64 4 (-.f64 (pow.f64 x 3) (pow.f64 z 3)))
  (*.f64 y (+.f64 (*.f64 x x) (*.f64 z (+.f64 x z))))
  (*.f64 4 (-.f64 (*.f64 x x) (*.f64 z z)))
  (*.f64 y (+.f64 x z))
  (*.f64 (sqrt.f64 (/.f64 4 y)) (sqrt.f64 (-.f64 x z)))
  (*.f64 (sqrt.f64 (/.f64 4 y)) (sqrt.f64 (-.f64 x z)))
  (*.f64 (sqrt.f64 (-.f64 x z)) (/.f64 2 (sqrt.f64 y)))
  (*.f64 (sqrt.f64 (-.f64 x z)) (/.f64 2 (sqrt.f64 y)))
  (*.f64 (/.f64 4 y) x)
  (*.f64 (/.f64 z y) -4)
  (*.f64 (/.f64 4 y) x)
  (*.f64 (/.f64 z y) -4)
  (*.f64 4 (-.f64 x z))
  (*.f64 (/.f64 4 y) (-.f64 (pow.f64 x 3) (pow.f64 z 3)))
  (*.f64 (/.f64 4 y) (-.f64 (*.f64 x x) (*.f64 z z)))
  (*.f64 (-.f64 x z) (cbrt.f64 (/.f64 4 y)))
  (*.f64 (-.f64 x z) (sqrt.f64 (/.f64 4 y)))
  (*.f64 (-.f64 x z) (/.f64 (cbrt.f64 4) (cbrt.f64 y)))
  (*.f64 (-.f64 x z) (/.f64 (cbrt.f64 4) (sqrt.f64 y)))
  (*.f64 (-.f64 x z) (/.f64 (cbrt.f64 4) y))
  (*.f64 (-.f64 x z) (/.f64 2 (cbrt.f64 y)))
  (*.f64 (-.f64 x z) (/.f64 2 (sqrt.f64 y)))
  (*.f64 (-.f64 x z) (/.f64 2 y))
  (*.f64 (-.f64 x z) (/.f64 4 (cbrt.f64 y)))
  (*.f64 (-.f64 x z) (/.f64 4 (sqrt.f64 y)))
  (*.f64 (/.f64 4 y) (-.f64 x z))
  (*.f64 (/.f64 4 y) (-.f64 x z))
  (/.f64 (-.f64 x z) y)
  (*.f64 (/.f64 4 y) (*.f64 (cbrt.f64 (-.f64 x z)) (cbrt.f64 (-.f64 x z))))
  (*.f64 (/.f64 4 y) (sqrt.f64 (-.f64 x z)))
  (/.f64 4 y)
  (*.f64 (/.f64 4 y) (+.f64 (sqrt.f64 x) (sqrt.f64 z)))
  (/.f64 4 y)
  (*.f64 (/.f64 4 y) (-.f64 x z))
  (*.f64 (/.f64 4 y) (-.f64 x z))
  (*.f64 (/.f64 4 y) (-.f64 x z))
0.745 * * * [progress]: adding candidates to table
0.772 * * [progress]: iteration 2 / 4
0.772 * * * [progress]: picking best candidate
0.774 * * * * [pick]: Picked  #<alt (λ (x y z) (+.f64 4 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4))))>
0.774 * * * [progress]: localizing error
0.782 * * * [progress]: generating rewritten candidates
0.782 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1)
0.789 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.797 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
0.806 * * * [progress]: generating series expansions
0.806 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1)
0.806 * [approximate]: Taking taylor expansion of (* 4 (/ x y)) in (y x) around 0
0.807 * [taylor]: Taking taylor expansion of (* 4 (/ x y)) in x
0.807 * [taylor]: Taking taylor expansion of 4 in x
0.807 * [taylor]: Taking taylor expansion of (/ x y) in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.807 * [taylor]: Taking taylor expansion of y in x
0.807 * [taylor]: Taking taylor expansion of (* 4 (/ x y)) in y
0.807 * [taylor]: Taking taylor expansion of 4 in y
0.807 * [taylor]: Taking taylor expansion of (/ x y) in y
0.807 * [taylor]: Taking taylor expansion of x in y
0.807 * [taylor]: Taking taylor expansion of y in y
0.807 * [taylor]: Taking taylor expansion of (* 4 (/ x y)) in y
0.807 * [taylor]: Taking taylor expansion of 4 in y
0.807 * [taylor]: Taking taylor expansion of (/ x y) in y
0.807 * [taylor]: Taking taylor expansion of x in y
0.807 * [taylor]: Taking taylor expansion of y in y
0.807 * [taylor]: Taking taylor expansion of (* 4 x) in x
0.807 * [taylor]: Taking taylor expansion of 4 in x
0.807 * [taylor]: Taking taylor expansion of x in x
0.808 * [taylor]: Taking taylor expansion of 0 in x
0.809 * [taylor]: Taking taylor expansion of 0 in x
0.810 * [taylor]: Taking taylor expansion of 0 in x
0.811 * [approximate]: Taking taylor expansion of (* 4 (/ y x)) in (y x) around 0
0.811 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in x
0.811 * [taylor]: Taking taylor expansion of 4 in x
0.811 * [taylor]: Taking taylor expansion of (/ y x) in x
0.811 * [taylor]: Taking taylor expansion of y in x
0.811 * [taylor]: Taking taylor expansion of x in x
0.811 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in y
0.811 * [taylor]: Taking taylor expansion of 4 in y
0.811 * [taylor]: Taking taylor expansion of (/ y x) in y
0.811 * [taylor]: Taking taylor expansion of y in y
0.811 * [taylor]: Taking taylor expansion of x in y
0.811 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in y
0.811 * [taylor]: Taking taylor expansion of 4 in y
0.811 * [taylor]: Taking taylor expansion of (/ y x) in y
0.811 * [taylor]: Taking taylor expansion of y in y
0.811 * [taylor]: Taking taylor expansion of x in y
0.811 * [taylor]: Taking taylor expansion of (/ 4 x) in x
0.811 * [taylor]: Taking taylor expansion of 4 in x
0.811 * [taylor]: Taking taylor expansion of x in x
0.812 * [taylor]: Taking taylor expansion of 0 in x
0.813 * [taylor]: Taking taylor expansion of 0 in x
0.815 * [taylor]: Taking taylor expansion of 0 in x
0.816 * [approximate]: Taking taylor expansion of (* 4 (/ y x)) in (y x) around 0
0.816 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in x
0.816 * [taylor]: Taking taylor expansion of 4 in x
0.816 * [taylor]: Taking taylor expansion of (/ y x) in x
0.816 * [taylor]: Taking taylor expansion of y in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.816 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in y
0.817 * [taylor]: Taking taylor expansion of 4 in y
0.817 * [taylor]: Taking taylor expansion of (/ y x) in y
0.817 * [taylor]: Taking taylor expansion of y in y
0.817 * [taylor]: Taking taylor expansion of x in y
0.817 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in y
0.817 * [taylor]: Taking taylor expansion of 4 in y
0.817 * [taylor]: Taking taylor expansion of (/ y x) in y
0.817 * [taylor]: Taking taylor expansion of y in y
0.817 * [taylor]: Taking taylor expansion of x in y
0.817 * [taylor]: Taking taylor expansion of (/ 4 x) in x
0.817 * [taylor]: Taking taylor expansion of 4 in x
0.817 * [taylor]: Taking taylor expansion of x in x
0.818 * [taylor]: Taking taylor expansion of 0 in x
0.819 * [taylor]: Taking taylor expansion of 0 in x
0.820 * [taylor]: Taking taylor expansion of 0 in x
0.822 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.822 * [approximate]: Taking taylor expansion of (- (* 4 (/ x y)) (* 4 (/ z y))) in (y x z) around 0
0.822 * [taylor]: Taking taylor expansion of (- (* 4 (/ x y)) (* 4 (/ z y))) in z
0.822 * [taylor]: Taking taylor expansion of (* 4 (/ x y)) in z
0.822 * [taylor]: Taking taylor expansion of 4 in z
0.822 * [taylor]: Taking taylor expansion of (/ x y) in z
0.822 * [taylor]: Taking taylor expansion of x in z
0.822 * [taylor]: Taking taylor expansion of y in z
0.822 * [taylor]: Taking taylor expansion of (* 4 (/ z y)) in z
0.822 * [taylor]: Taking taylor expansion of 4 in z
0.822 * [taylor]: Taking taylor expansion of (/ z y) in z
0.822 * [taylor]: Taking taylor expansion of z in z
0.822 * [taylor]: Taking taylor expansion of y in z
0.822 * [taylor]: Taking taylor expansion of (- (* 4 (/ x y)) (* 4 (/ z y))) in x
0.822 * [taylor]: Taking taylor expansion of (* 4 (/ x y)) in x
0.823 * [taylor]: Taking taylor expansion of 4 in x
0.823 * [taylor]: Taking taylor expansion of (/ x y) in x
0.823 * [taylor]: Taking taylor expansion of x in x
0.823 * [taylor]: Taking taylor expansion of y in x
0.823 * [taylor]: Taking taylor expansion of (* 4 (/ z y)) in x
0.823 * [taylor]: Taking taylor expansion of 4 in x
0.823 * [taylor]: Taking taylor expansion of (/ z y) in x
0.823 * [taylor]: Taking taylor expansion of z in x
0.823 * [taylor]: Taking taylor expansion of y in x
0.823 * [taylor]: Taking taylor expansion of (- (* 4 (/ x y)) (* 4 (/ z y))) in y
0.823 * [taylor]: Taking taylor expansion of (* 4 (/ x y)) in y
0.823 * [taylor]: Taking taylor expansion of 4 in y
0.823 * [taylor]: Taking taylor expansion of (/ x y) in y
0.823 * [taylor]: Taking taylor expansion of x in y
0.823 * [taylor]: Taking taylor expansion of y in y
0.823 * [taylor]: Taking taylor expansion of (* 4 (/ z y)) in y
0.823 * [taylor]: Taking taylor expansion of 4 in y
0.823 * [taylor]: Taking taylor expansion of (/ z y) in y
0.823 * [taylor]: Taking taylor expansion of z in y
0.823 * [taylor]: Taking taylor expansion of y in y
0.823 * [taylor]: Taking taylor expansion of (- (* 4 (/ x y)) (* 4 (/ z y))) in y
0.823 * [taylor]: Taking taylor expansion of (* 4 (/ x y)) in y
0.823 * [taylor]: Taking taylor expansion of 4 in y
0.823 * [taylor]: Taking taylor expansion of (/ x y) in y
0.823 * [taylor]: Taking taylor expansion of x in y
0.823 * [taylor]: Taking taylor expansion of y in y
0.823 * [taylor]: Taking taylor expansion of (* 4 (/ z y)) in y
0.823 * [taylor]: Taking taylor expansion of 4 in y
0.823 * [taylor]: Taking taylor expansion of (/ z y) in y
0.823 * [taylor]: Taking taylor expansion of z in y
0.823 * [taylor]: Taking taylor expansion of y in y
0.824 * [taylor]: Taking taylor expansion of (- (* 4 x) (* 4 z)) in x
0.824 * [taylor]: Taking taylor expansion of (* 4 x) in x
0.824 * [taylor]: Taking taylor expansion of 4 in x
0.824 * [taylor]: Taking taylor expansion of x in x
0.824 * [taylor]: Taking taylor expansion of (* 4 z) in x
0.824 * [taylor]: Taking taylor expansion of 4 in x
0.824 * [taylor]: Taking taylor expansion of z in x
0.825 * [taylor]: Taking taylor expansion of (neg (* 4 z)) in z
0.825 * [taylor]: Taking taylor expansion of (* 4 z) in z
0.825 * [taylor]: Taking taylor expansion of 4 in z
0.825 * [taylor]: Taking taylor expansion of z in z
0.826 * [taylor]: Taking taylor expansion of 0 in x
0.826 * [taylor]: Taking taylor expansion of 0 in z
0.826 * [taylor]: Taking taylor expansion of 4 in z
0.828 * [taylor]: Taking taylor expansion of 0 in x
0.828 * [taylor]: Taking taylor expansion of 0 in z
0.828 * [taylor]: Taking taylor expansion of 0 in z
0.829 * [taylor]: Taking taylor expansion of 0 in z
0.831 * [approximate]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in (y x z) around 0
0.831 * [taylor]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in z
0.831 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in z
0.831 * [taylor]: Taking taylor expansion of 4 in z
0.831 * [taylor]: Taking taylor expansion of (/ y x) in z
0.831 * [taylor]: Taking taylor expansion of y in z
0.831 * [taylor]: Taking taylor expansion of x in z
0.831 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in z
0.831 * [taylor]: Taking taylor expansion of 4 in z
0.831 * [taylor]: Taking taylor expansion of (/ y z) in z
0.831 * [taylor]: Taking taylor expansion of y in z
0.831 * [taylor]: Taking taylor expansion of z in z
0.831 * [taylor]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in x
0.831 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in x
0.831 * [taylor]: Taking taylor expansion of 4 in x
0.831 * [taylor]: Taking taylor expansion of (/ y x) in x
0.831 * [taylor]: Taking taylor expansion of y in x
0.831 * [taylor]: Taking taylor expansion of x in x
0.831 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in x
0.831 * [taylor]: Taking taylor expansion of 4 in x
0.831 * [taylor]: Taking taylor expansion of (/ y z) in x
0.831 * [taylor]: Taking taylor expansion of y in x
0.831 * [taylor]: Taking taylor expansion of z in x
0.831 * [taylor]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in y
0.831 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in y
0.832 * [taylor]: Taking taylor expansion of 4 in y
0.832 * [taylor]: Taking taylor expansion of (/ y x) in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.832 * [taylor]: Taking taylor expansion of x in y
0.832 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in y
0.832 * [taylor]: Taking taylor expansion of 4 in y
0.832 * [taylor]: Taking taylor expansion of (/ y z) in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.832 * [taylor]: Taking taylor expansion of z in y
0.832 * [taylor]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in y
0.832 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in y
0.832 * [taylor]: Taking taylor expansion of 4 in y
0.832 * [taylor]: Taking taylor expansion of (/ y x) in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.832 * [taylor]: Taking taylor expansion of x in y
0.832 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in y
0.832 * [taylor]: Taking taylor expansion of 4 in y
0.832 * [taylor]: Taking taylor expansion of (/ y z) in y
0.832 * [taylor]: Taking taylor expansion of y in y
0.832 * [taylor]: Taking taylor expansion of z in y
0.833 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 x)) (* 4 (/ 1 z))) in x
0.833 * [taylor]: Taking taylor expansion of (* 4 (/ 1 x)) in x
0.833 * [taylor]: Taking taylor expansion of 4 in x
0.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.833 * [taylor]: Taking taylor expansion of x in x
0.833 * [taylor]: Taking taylor expansion of (* 4 (/ 1 z)) in x
0.833 * [taylor]: Taking taylor expansion of 4 in x
0.833 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.833 * [taylor]: Taking taylor expansion of z in x
0.833 * [taylor]: Taking taylor expansion of 4 in z
0.835 * [taylor]: Taking taylor expansion of 0 in x
0.836 * [taylor]: Taking taylor expansion of (neg (* 4 (/ 1 z))) in z
0.836 * [taylor]: Taking taylor expansion of (* 4 (/ 1 z)) in z
0.836 * [taylor]: Taking taylor expansion of 4 in z
0.836 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.836 * [taylor]: Taking taylor expansion of z in z
0.838 * [taylor]: Taking taylor expansion of 0 in x
0.838 * [taylor]: Taking taylor expansion of 0 in z
0.839 * [taylor]: Taking taylor expansion of 0 in z
0.842 * [taylor]: Taking taylor expansion of 0 in x
0.842 * [taylor]: Taking taylor expansion of 0 in z
0.842 * [taylor]: Taking taylor expansion of 0 in z
0.843 * [taylor]: Taking taylor expansion of 0 in z
0.846 * [approximate]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in (y x z) around 0
0.846 * [taylor]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in z
0.846 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in z
0.846 * [taylor]: Taking taylor expansion of 4 in z
0.846 * [taylor]: Taking taylor expansion of (/ y x) in z
0.846 * [taylor]: Taking taylor expansion of y in z
0.846 * [taylor]: Taking taylor expansion of x in z
0.846 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in z
0.846 * [taylor]: Taking taylor expansion of 4 in z
0.846 * [taylor]: Taking taylor expansion of (/ y z) in z
0.846 * [taylor]: Taking taylor expansion of y in z
0.846 * [taylor]: Taking taylor expansion of z in z
0.846 * [taylor]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in x
0.846 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in x
0.846 * [taylor]: Taking taylor expansion of 4 in x
0.847 * [taylor]: Taking taylor expansion of (/ y x) in x
0.847 * [taylor]: Taking taylor expansion of y in x
0.847 * [taylor]: Taking taylor expansion of x in x
0.847 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in x
0.847 * [taylor]: Taking taylor expansion of 4 in x
0.847 * [taylor]: Taking taylor expansion of (/ y z) in x
0.847 * [taylor]: Taking taylor expansion of y in x
0.847 * [taylor]: Taking taylor expansion of z in x
0.847 * [taylor]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in y
0.847 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in y
0.847 * [taylor]: Taking taylor expansion of 4 in y
0.847 * [taylor]: Taking taylor expansion of (/ y x) in y
0.847 * [taylor]: Taking taylor expansion of y in y
0.847 * [taylor]: Taking taylor expansion of x in y
0.847 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in y
0.847 * [taylor]: Taking taylor expansion of 4 in y
0.847 * [taylor]: Taking taylor expansion of (/ y z) in y
0.847 * [taylor]: Taking taylor expansion of y in y
0.847 * [taylor]: Taking taylor expansion of z in y
0.847 * [taylor]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in y
0.847 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in y
0.847 * [taylor]: Taking taylor expansion of 4 in y
0.847 * [taylor]: Taking taylor expansion of (/ y x) in y
0.847 * [taylor]: Taking taylor expansion of y in y
0.847 * [taylor]: Taking taylor expansion of x in y
0.847 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in y
0.847 * [taylor]: Taking taylor expansion of 4 in y
0.847 * [taylor]: Taking taylor expansion of (/ y z) in y
0.847 * [taylor]: Taking taylor expansion of y in y
0.847 * [taylor]: Taking taylor expansion of z in y
0.848 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 x)) (* 4 (/ 1 z))) in x
0.848 * [taylor]: Taking taylor expansion of (* 4 (/ 1 x)) in x
0.848 * [taylor]: Taking taylor expansion of 4 in x
0.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.848 * [taylor]: Taking taylor expansion of x in x
0.848 * [taylor]: Taking taylor expansion of (* 4 (/ 1 z)) in x
0.848 * [taylor]: Taking taylor expansion of 4 in x
0.848 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.848 * [taylor]: Taking taylor expansion of z in x
0.849 * [taylor]: Taking taylor expansion of 4 in z
0.850 * [taylor]: Taking taylor expansion of 0 in x
0.851 * [taylor]: Taking taylor expansion of (neg (* 4 (/ 1 z))) in z
0.851 * [taylor]: Taking taylor expansion of (* 4 (/ 1 z)) in z
0.851 * [taylor]: Taking taylor expansion of 4 in z
0.851 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.851 * [taylor]: Taking taylor expansion of z in z
0.853 * [taylor]: Taking taylor expansion of 0 in x
0.853 * [taylor]: Taking taylor expansion of 0 in z
0.854 * [taylor]: Taking taylor expansion of 0 in z
0.856 * [taylor]: Taking taylor expansion of 0 in x
0.856 * [taylor]: Taking taylor expansion of 0 in z
0.856 * [taylor]: Taking taylor expansion of 0 in z
0.858 * [taylor]: Taking taylor expansion of 0 in z
0.860 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
0.860 * [approximate]: Taking taylor expansion of (* -4 (/ z y)) in (z y) around 0
0.860 * [taylor]: Taking taylor expansion of (* -4 (/ z y)) in y
0.860 * [taylor]: Taking taylor expansion of -4 in y
0.860 * [taylor]: Taking taylor expansion of (/ z y) in y
0.860 * [taylor]: Taking taylor expansion of z in y
0.860 * [taylor]: Taking taylor expansion of y in y
0.860 * [taylor]: Taking taylor expansion of (* -4 (/ z y)) in z
0.860 * [taylor]: Taking taylor expansion of -4 in z
0.860 * [taylor]: Taking taylor expansion of (/ z y) in z
0.860 * [taylor]: Taking taylor expansion of z in z
0.860 * [taylor]: Taking taylor expansion of y in z
0.860 * [taylor]: Taking taylor expansion of (* -4 (/ z y)) in z
0.860 * [taylor]: Taking taylor expansion of -4 in z
0.860 * [taylor]: Taking taylor expansion of (/ z y) in z
0.860 * [taylor]: Taking taylor expansion of z in z
0.860 * [taylor]: Taking taylor expansion of y in z
0.860 * [taylor]: Taking taylor expansion of (/ -4 y) in y
0.860 * [taylor]: Taking taylor expansion of -4 in y
0.860 * [taylor]: Taking taylor expansion of y in y
0.861 * [taylor]: Taking taylor expansion of 0 in y
0.862 * [taylor]: Taking taylor expansion of 0 in y
0.863 * [taylor]: Taking taylor expansion of 0 in y
0.864 * [approximate]: Taking taylor expansion of (* -4 (/ y z)) in (z y) around 0
0.864 * [taylor]: Taking taylor expansion of (* -4 (/ y z)) in y
0.864 * [taylor]: Taking taylor expansion of -4 in y
0.864 * [taylor]: Taking taylor expansion of (/ y z) in y
0.864 * [taylor]: Taking taylor expansion of y in y
0.864 * [taylor]: Taking taylor expansion of z in y
0.864 * [taylor]: Taking taylor expansion of (* -4 (/ y z)) in z
0.864 * [taylor]: Taking taylor expansion of -4 in z
0.864 * [taylor]: Taking taylor expansion of (/ y z) in z
0.864 * [taylor]: Taking taylor expansion of y in z
0.864 * [taylor]: Taking taylor expansion of z in z
0.865 * [taylor]: Taking taylor expansion of (* -4 (/ y z)) in z
0.865 * [taylor]: Taking taylor expansion of -4 in z
0.865 * [taylor]: Taking taylor expansion of (/ y z) in z
0.865 * [taylor]: Taking taylor expansion of y in z
0.865 * [taylor]: Taking taylor expansion of z in z
0.865 * [taylor]: Taking taylor expansion of (* -4 y) in y
0.865 * [taylor]: Taking taylor expansion of -4 in y
0.865 * [taylor]: Taking taylor expansion of y in y
0.865 * [taylor]: Taking taylor expansion of 0 in y
0.866 * [taylor]: Taking taylor expansion of 0 in y
0.867 * [taylor]: Taking taylor expansion of 0 in y
0.868 * [approximate]: Taking taylor expansion of (* -4 (/ y z)) in (z y) around 0
0.868 * [taylor]: Taking taylor expansion of (* -4 (/ y z)) in y
0.868 * [taylor]: Taking taylor expansion of -4 in y
0.868 * [taylor]: Taking taylor expansion of (/ y z) in y
0.868 * [taylor]: Taking taylor expansion of y in y
0.868 * [taylor]: Taking taylor expansion of z in y
0.868 * [taylor]: Taking taylor expansion of (* -4 (/ y z)) in z
0.868 * [taylor]: Taking taylor expansion of -4 in z
0.868 * [taylor]: Taking taylor expansion of (/ y z) in z
0.868 * [taylor]: Taking taylor expansion of y in z
0.868 * [taylor]: Taking taylor expansion of z in z
0.868 * [taylor]: Taking taylor expansion of (* -4 (/ y z)) in z
0.868 * [taylor]: Taking taylor expansion of -4 in z
0.868 * [taylor]: Taking taylor expansion of (/ y z) in z
0.868 * [taylor]: Taking taylor expansion of y in z
0.868 * [taylor]: Taking taylor expansion of z in z
0.869 * [taylor]: Taking taylor expansion of (* -4 y) in y
0.869 * [taylor]: Taking taylor expansion of -4 in y
0.869 * [taylor]: Taking taylor expansion of y in y
0.869 * [taylor]: Taking taylor expansion of 0 in y
0.870 * [taylor]: Taking taylor expansion of 0 in y
0.871 * [taylor]: Taking taylor expansion of 0 in y
0.872 * * * [progress]: simplifying candidates
0.872 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (/.f64 4 y) x)
  (+.f64 (-.f64 (log.f64 4) (log.f64 y)) (log.f64 x))
  (+.f64 (log.f64 (/.f64 4 y)) (log.f64 x))
  (exp.f64 (*.f64 (/.f64 4 y) x))
  (log.f64 (*.f64 (/.f64 4 y) x))
  (*.f64 (*.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 4 y) x)) (*.f64 (/.f64 4 y) x))
  (*.f64 (cbrt.f64 (*.f64 (/.f64 4 y) x)) (cbrt.f64 (*.f64 (/.f64 4 y) x)))
  (cbrt.f64 (*.f64 (/.f64 4 y) x))
  (*.f64 (*.f64 (*.f64 (/.f64 4 y) (/.f64 4 y)) (/.f64 4 y)) (*.f64 (*.f64 x x) x))
  (*.f64 (/.f64 (*.f64 (*.f64 4 4) 4) (*.f64 (*.f64 y y) y)) (*.f64 (*.f64 x x) x))
  (sqrt.f64 (*.f64 (/.f64 4 y) x))
  (sqrt.f64 (*.f64 (/.f64 4 y) x))
  (*.f64 (sqrt.f64 (/.f64 4 y)) (sqrt.f64 x))
  (*.f64 (sqrt.f64 (/.f64 4 y)) (sqrt.f64 x))
  (*.f64 (/.f64 (sqrt.f64 4) (sqrt.f64 y)) (sqrt.f64 x))
  (*.f64 (/.f64 (sqrt.f64 4) (sqrt.f64 y)) (sqrt.f64 x))
  (*.f64 4 x)
  (*.f64 (cbrt.f64 (/.f64 4 y)) x)
  (*.f64 (sqrt.f64 (/.f64 4 y)) x)
  (*.f64 (/.f64 (cbrt.f64 4) (cbrt.f64 y)) x)
  (*.f64 (/.f64 (cbrt.f64 4) (sqrt.f64 y)) x)
  (*.f64 (/.f64 (cbrt.f64 4) y) x)
  (*.f64 (/.f64 (sqrt.f64 4) (cbrt.f64 y)) x)
  (*.f64 (/.f64 (sqrt.f64 4) (sqrt.f64 y)) x)
  (*.f64 (/.f64 (sqrt.f64 4) y) x)
  (*.f64 (/.f64 4 (cbrt.f64 y)) x)
  (*.f64 (/.f64 4 (sqrt.f64 y)) x)
  (*.f64 (/.f64 4 y) x)
  (*.f64 (/.f64 4 y) x)
  (*.f64 (/.f64 1 y) x)
  (*.f64 (/.f64 4 y) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (*.f64 (/.f64 4 y) (sqrt.f64 x))
  (*.f64 (/.f64 4 y) 1)
  (*.f64 (exp.f64 (*.f64 (/.f64 4 y) x)) (exp.f64 (*.f64 (/.f64 z y) -4)))
  (exp.f64 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4)))
  (log.f64 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4)))
  (*.f64 (*.f64 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4)) (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4))) (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4)))
  (*.f64 (cbrt.f64 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4))) (cbrt.f64 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4))))
  (cbrt.f64 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4)))
  (sqrt.f64 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4)))
  (sqrt.f64 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4)))
  (+.f64 (*.f64 (*.f64 4 x) y) (*.f64 y (*.f64 z -4)))
  (*.f64 y y)
  (+.f64 (pow.f64 (*.f64 (/.f64 4 y) x) 3) (pow.f64 (*.f64 (/.f64 z y) -4) 3))
  (+.f64 (*.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 4 y) x)) (-.f64 (*.f64 (*.f64 (/.f64 z y) -4) (*.f64 (/.f64 z y) -4)) (*.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4))))
  (-.f64 (*.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 4 y) x)) (*.f64 (*.f64 (/.f64 z y) -4) (*.f64 (/.f64 z y) -4)))
  (-.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4))
  (*.f64 (/.f64 z y) -4)
  (+.f64 (-.f64 (log.f64 z) (log.f64 y)) (log.f64 -4))
  (+.f64 (log.f64 (/.f64 z y)) (log.f64 -4))
  (exp.f64 (*.f64 (/.f64 z y) -4))
  (log.f64 (*.f64 (/.f64 z y) -4))
  (*.f64 (*.f64 (*.f64 (/.f64 z y) -4) (*.f64 (/.f64 z y) -4)) (*.f64 (/.f64 z y) -4))
  (*.f64 (cbrt.f64 (*.f64 (/.f64 z y) -4)) (cbrt.f64 (*.f64 (/.f64 z y) -4)))
  (cbrt.f64 (*.f64 (/.f64 z y) -4))
  (*.f64 (*.f64 (*.f64 (/.f64 z y) (/.f64 z y)) (/.f64 z y)) (*.f64 (*.f64 -4 -4) -4))
  (*.f64 (/.f64 (*.f64 (*.f64 z z) z) (*.f64 (*.f64 y y) y)) (*.f64 (*.f64 -4 -4) -4))
  (sqrt.f64 (*.f64 (/.f64 z y) -4))
  (sqrt.f64 (*.f64 (/.f64 z y) -4))
  (*.f64 (sqrt.f64 (/.f64 z y)) (sqrt.f64 -4))
  (*.f64 (sqrt.f64 (/.f64 z y)) (sqrt.f64 -4))
  (*.f64 (/.f64 (sqrt.f64 z) (sqrt.f64 y)) (sqrt.f64 -4))
  (*.f64 (/.f64 (sqrt.f64 z) (sqrt.f64 y)) (sqrt.f64 -4))
  (*.f64 z -4)
  (*.f64 (cbrt.f64 (/.f64 z y)) -4)
  (*.f64 (sqrt.f64 (/.f64 z y)) -4)
  (*.f64 (/.f64 (cbrt.f64 z) (cbrt.f64 y)) -4)
  (*.f64 (/.f64 (cbrt.f64 z) (sqrt.f64 y)) -4)
  (*.f64 (/.f64 (cbrt.f64 z) y) -4)
  (*.f64 (/.f64 (sqrt.f64 z) (cbrt.f64 y)) -4)
  (*.f64 (/.f64 (sqrt.f64 z) (sqrt.f64 y)) -4)
  (*.f64 (/.f64 (sqrt.f64 z) y) -4)
  (*.f64 (/.f64 z (cbrt.f64 y)) -4)
  (*.f64 (/.f64 z (sqrt.f64 y)) -4)
  (*.f64 (/.f64 z y) -4)
  (*.f64 (/.f64 z y) -4)
  (*.f64 (/.f64 1 y) -4)
  (*.f64 (/.f64 z y) (*.f64 (cbrt.f64 -4) (cbrt.f64 -4)))
  (*.f64 (/.f64 z y) (sqrt.f64 -4))
  (*.f64 (/.f64 z y) 1)
  (*.f64 4 (/.f64 x y))
  (*.f64 4 (/.f64 x y))
  (*.f64 4 (/.f64 x y))
  (-.f64 (*.f64 4 (/.f64 x y)) (*.f64 4 (/.f64 z y)))
  (-.f64 (*.f64 4 (/.f64 x y)) (*.f64 4 (/.f64 z y)))
  (-.f64 (*.f64 4 (/.f64 x y)) (*.f64 4 (/.f64 z y)))
  (*.f64 -4 (/.f64 z y))
  (*.f64 -4 (/.f64 z y))
  (*.f64 -4 (/.f64 z y))
0.947 * * [simplify]: iteration  0 :  5100  enodes  (cost  948 )
0.952 * [simplify]: Simplified to:
   (*.f64 (/.f64 4 y) x)
  (log.f64 (*.f64 (/.f64 4 y) x))
  (log.f64 (*.f64 (/.f64 4 y) x))
  (exp.f64 (*.f64 (/.f64 4 y) x))
  (log.f64 (*.f64 (/.f64 4 y) x))
  (*.f64 64 (pow.f64 (/.f64 x y) 3))
  (*.f64 (cbrt.f64 (*.f64 (/.f64 4 y) x)) (cbrt.f64 (*.f64 (/.f64 4 y) x)))
  (cbrt.f64 (*.f64 (/.f64 4 y) x))
  (*.f64 64 (pow.f64 (/.f64 x y) 3))
  (*.f64 64 (pow.f64 (/.f64 x y) 3))
  (sqrt.f64 (*.f64 (/.f64 4 y) x))
  (sqrt.f64 (*.f64 (/.f64 4 y) x))
  (*.f64 (sqrt.f64 (/.f64 4 y)) (sqrt.f64 x))
  (*.f64 (sqrt.f64 (/.f64 4 y)) (sqrt.f64 x))
  (*.f64 (sqrt.f64 x) (/.f64 2 (sqrt.f64 y)))
  (*.f64 (sqrt.f64 x) (/.f64 2 (sqrt.f64 y)))
  (*.f64 4 x)
  (*.f64 x (cbrt.f64 (/.f64 4 y)))
  (*.f64 x (sqrt.f64 (/.f64 4 y)))
  (*.f64 x (/.f64 (cbrt.f64 4) (cbrt.f64 y)))
  (*.f64 x (/.f64 (cbrt.f64 4) (sqrt.f64 y)))
  (*.f64 x (/.f64 (cbrt.f64 4) y))
  (*.f64 x (/.f64 2 (cbrt.f64 y)))
  (*.f64 x (/.f64 2 (sqrt.f64 y)))
  (*.f64 x (/.f64 2 y))
  (*.f64 x (/.f64 4 (cbrt.f64 y)))
  (*.f64 x (/.f64 4 (sqrt.f64 y)))
  (*.f64 (/.f64 4 y) x)
  (*.f64 (/.f64 4 y) x)
  (/.f64 x y)
  (*.f64 (/.f64 4 y) (*.f64 (cbrt.f64 x) (cbrt.f64 x)))
  (*.f64 (/.f64 4 y) (sqrt.f64 x))
  (/.f64 4 y)
  (pow.f64 (exp.f64 4) (-.f64 (/.f64 x y) (/.f64 z y)))
  (pow.f64 (exp.f64 4) (-.f64 (/.f64 x y) (/.f64 z y)))
  (log.f64 (*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y))))
  (*.f64 64 (pow.f64 (-.f64 (/.f64 x y) (/.f64 z y)) 3))
  (*.f64 (cbrt.f64 (*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y)))) (cbrt.f64 (*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y)))))
  (cbrt.f64 (*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y))))
  (sqrt.f64 (*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y))))
  (sqrt.f64 (*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y))))
  (*.f64 y (*.f64 4 (+.f64 x (neg.f64 z))))
  (*.f64 y y)
  (*.f64 64 (+.f64 (pow.f64 (/.f64 x y) 3) (pow.f64 (neg.f64 (/.f64 z y)) 3)))
  (+.f64 (*.f64 x (*.f64 (/.f64 x y) (/.f64 16 y))) (*.f64 (*.f64 16 (/.f64 z y)) (+.f64 (/.f64 x y) (/.f64 z y))))
  (*.f64 16 (-.f64 (*.f64 (/.f64 x y) (/.f64 x y)) (*.f64 (/.f64 z y) (/.f64 z y))))
  (*.f64 4 (+.f64 (/.f64 x y) (/.f64 z y)))
  (*.f64 (/.f64 z y) -4)
  (log.f64 (*.f64 (/.f64 z y) -4))
  (log.f64 (*.f64 (/.f64 z y) -4))
  (exp.f64 (*.f64 (/.f64 z y) -4))
  (log.f64 (*.f64 (/.f64 z y) -4))
  (pow.f64 (*.f64 (/.f64 z y) -4) 3)
  (*.f64 (cbrt.f64 (*.f64 (/.f64 z y) -4)) (cbrt.f64 (*.f64 (/.f64 z y) -4)))
  (cbrt.f64 (*.f64 (/.f64 z y) -4))
  (pow.f64 (*.f64 (/.f64 z y) -4) 3)
  (pow.f64 (*.f64 (/.f64 z y) -4) 3)
  (sqrt.f64 (*.f64 (/.f64 z y) -4))
  (sqrt.f64 (*.f64 (/.f64 z y) -4))
  (*.f64 (sqrt.f64 (/.f64 z y)) (sqrt.f64 -4))
  (*.f64 (sqrt.f64 (/.f64 z y)) (sqrt.f64 -4))
  (*.f64 (sqrt.f64 -4) (/.f64 (sqrt.f64 z) (sqrt.f64 y)))
  (*.f64 (sqrt.f64 -4) (/.f64 (sqrt.f64 z) (sqrt.f64 y)))
  (*.f64 z -4)
  (*.f64 -4 (cbrt.f64 (/.f64 z y)))
  (*.f64 -4 (sqrt.f64 (/.f64 z y)))
  (*.f64 -4 (/.f64 (cbrt.f64 z) (cbrt.f64 y)))
  (*.f64 -4 (/.f64 (cbrt.f64 z) (sqrt.f64 y)))
  (*.f64 -4 (/.f64 (cbrt.f64 z) y))
  (*.f64 -4 (/.f64 (sqrt.f64 z) (cbrt.f64 y)))
  (*.f64 -4 (/.f64 (sqrt.f64 z) (sqrt.f64 y)))
  (*.f64 -4 (/.f64 (sqrt.f64 z) y))
  (*.f64 -4 (/.f64 z (cbrt.f64 y)))
  (*.f64 -4 (/.f64 z (sqrt.f64 y)))
  (*.f64 (/.f64 z y) -4)
  (*.f64 (/.f64 z y) -4)
  (/.f64 -4 y)
  (*.f64 (/.f64 z y) (*.f64 (cbrt.f64 -4) (cbrt.f64 -4)))
  (*.f64 (/.f64 z y) (sqrt.f64 -4))
  (/.f64 z y)
  (*.f64 (/.f64 4 y) x)
  (*.f64 (/.f64 4 y) x)
  (*.f64 (/.f64 4 y) x)
  (*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y)))
  (*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y)))
  (*.f64 4 (-.f64 (/.f64 x y) (/.f64 z y)))
  (*.f64 (/.f64 z y) -4)
  (*.f64 (/.f64 z y) -4)
  (*.f64 (/.f64 z y) -4)
0.953 * * * [progress]: adding candidates to table
1.010 * * [progress]: iteration 3 / 4
1.010 * * * [progress]: picking best candidate
1.011 * * * * [pick]: Picked  #<alt (λ (x y z) (+.f64 4 (/.f64 (*.f64 4 (-.f64 x z)) y)))>
1.011 * * * [progress]: localizing error
1.017 * * * [progress]: generating rewritten candidates
1.017 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
1.025 * * * [progress]: generating series expansions
1.025 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
1.025 * [approximate]: Taking taylor expansion of (* 4 (/ (- x z) y)) in (x z y) around 0
1.025 * [taylor]: Taking taylor expansion of (* 4 (/ (- x z) y)) in y
1.025 * [taylor]: Taking taylor expansion of 4 in y
1.025 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
1.025 * [taylor]: Taking taylor expansion of (- x z) in y
1.025 * [taylor]: Taking taylor expansion of x in y
1.025 * [taylor]: Taking taylor expansion of z in y
1.025 * [taylor]: Taking taylor expansion of y in y
1.026 * [taylor]: Taking taylor expansion of (* 4 (/ (- x z) y)) in z
1.026 * [taylor]: Taking taylor expansion of 4 in z
1.026 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z
1.026 * [taylor]: Taking taylor expansion of (- x z) in z
1.026 * [taylor]: Taking taylor expansion of x in z
1.026 * [taylor]: Taking taylor expansion of z in z
1.026 * [taylor]: Taking taylor expansion of y in z
1.026 * [taylor]: Taking taylor expansion of (* 4 (/ (- x z) y)) in x
1.026 * [taylor]: Taking taylor expansion of 4 in x
1.026 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
1.026 * [taylor]: Taking taylor expansion of (- x z) in x
1.026 * [taylor]: Taking taylor expansion of x in x
1.026 * [taylor]: Taking taylor expansion of z in x
1.026 * [taylor]: Taking taylor expansion of y in x
1.026 * [taylor]: Taking taylor expansion of (* 4 (/ (- x z) y)) in x
1.026 * [taylor]: Taking taylor expansion of 4 in x
1.026 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
1.026 * [taylor]: Taking taylor expansion of (- x z) in x
1.026 * [taylor]: Taking taylor expansion of x in x
1.026 * [taylor]: Taking taylor expansion of z in x
1.027 * [taylor]: Taking taylor expansion of y in x
1.027 * [taylor]: Taking taylor expansion of (* -4 (/ z y)) in z
1.027 * [taylor]: Taking taylor expansion of -4 in z
1.027 * [taylor]: Taking taylor expansion of (/ z y) in z
1.027 * [taylor]: Taking taylor expansion of z in z
1.027 * [taylor]: Taking taylor expansion of y in z
1.028 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in z
1.028 * [taylor]: Taking taylor expansion of 4 in z
1.028 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.028 * [taylor]: Taking taylor expansion of y in z
1.028 * [taylor]: Taking taylor expansion of (/ 4 y) in y
1.028 * [taylor]: Taking taylor expansion of 4 in y
1.028 * [taylor]: Taking taylor expansion of y in y
1.028 * [taylor]: Taking taylor expansion of (/ -4 y) in y
1.028 * [taylor]: Taking taylor expansion of -4 in y
1.029 * [taylor]: Taking taylor expansion of y in y
1.030 * [taylor]: Taking taylor expansion of 0 in z
1.030 * [taylor]: Taking taylor expansion of 0 in y
1.030 * [taylor]: Taking taylor expansion of 0 in y
1.031 * [taylor]: Taking taylor expansion of 0 in y
1.032 * [taylor]: Taking taylor expansion of 0 in z
1.032 * [taylor]: Taking taylor expansion of 0 in y
1.032 * [taylor]: Taking taylor expansion of 0 in y
1.033 * [taylor]: Taking taylor expansion of 0 in y
1.034 * [taylor]: Taking taylor expansion of 0 in y
1.035 * [approximate]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in (x z y) around 0
1.035 * [taylor]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in y
1.035 * [taylor]: Taking taylor expansion of 4 in y
1.035 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
1.035 * [taylor]: Taking taylor expansion of y in y
1.035 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
1.035 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.035 * [taylor]: Taking taylor expansion of x in y
1.035 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.035 * [taylor]: Taking taylor expansion of z in y
1.036 * [taylor]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in z
1.036 * [taylor]: Taking taylor expansion of 4 in z
1.036 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
1.036 * [taylor]: Taking taylor expansion of y in z
1.036 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
1.036 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.036 * [taylor]: Taking taylor expansion of x in z
1.036 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.036 * [taylor]: Taking taylor expansion of z in z
1.036 * [taylor]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in x
1.036 * [taylor]: Taking taylor expansion of 4 in x
1.036 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
1.036 * [taylor]: Taking taylor expansion of y in x
1.036 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
1.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.036 * [taylor]: Taking taylor expansion of x in x
1.036 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.036 * [taylor]: Taking taylor expansion of z in x
1.036 * [taylor]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in x
1.036 * [taylor]: Taking taylor expansion of 4 in x
1.036 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
1.036 * [taylor]: Taking taylor expansion of y in x
1.036 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
1.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.036 * [taylor]: Taking taylor expansion of x in x
1.036 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.036 * [taylor]: Taking taylor expansion of z in x
1.036 * [taylor]: Taking taylor expansion of (* 4 y) in z
1.037 * [taylor]: Taking taylor expansion of 4 in z
1.037 * [taylor]: Taking taylor expansion of y in z
1.038 * [taylor]: Taking taylor expansion of (neg (* 4 (/ y z))) in z
1.038 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in z
1.038 * [taylor]: Taking taylor expansion of 4 in z
1.038 * [taylor]: Taking taylor expansion of (/ y z) in z
1.038 * [taylor]: Taking taylor expansion of y in z
1.038 * [taylor]: Taking taylor expansion of z in z
1.038 * [taylor]: Taking taylor expansion of (neg (* 4 y)) in y
1.038 * [taylor]: Taking taylor expansion of (* 4 y) in y
1.038 * [taylor]: Taking taylor expansion of 4 in y
1.038 * [taylor]: Taking taylor expansion of y in y
1.038 * [taylor]: Taking taylor expansion of (* 4 y) in y
1.038 * [taylor]: Taking taylor expansion of 4 in y
1.038 * [taylor]: Taking taylor expansion of y in y
1.040 * [taylor]: Taking taylor expansion of 0 in z
1.040 * [taylor]: Taking taylor expansion of 0 in y
1.040 * [taylor]: Taking taylor expansion of 0 in y
1.044 * [taylor]: Taking taylor expansion of 0 in z
1.044 * [taylor]: Taking taylor expansion of 0 in y
1.045 * [taylor]: Taking taylor expansion of 0 in y
1.045 * [taylor]: Taking taylor expansion of 0 in y
1.047 * [approximate]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0
1.047 * [taylor]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in y
1.047 * [taylor]: Taking taylor expansion of -4 in y
1.047 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
1.047 * [taylor]: Taking taylor expansion of y in y
1.047 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
1.047 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.047 * [taylor]: Taking taylor expansion of z in y
1.047 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.047 * [taylor]: Taking taylor expansion of x in y
1.047 * [taylor]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in z
1.047 * [taylor]: Taking taylor expansion of -4 in z
1.047 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
1.047 * [taylor]: Taking taylor expansion of y in z
1.047 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
1.047 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.047 * [taylor]: Taking taylor expansion of z in z
1.048 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.048 * [taylor]: Taking taylor expansion of x in z
1.048 * [taylor]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in x
1.048 * [taylor]: Taking taylor expansion of -4 in x
1.048 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
1.048 * [taylor]: Taking taylor expansion of y in x
1.048 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
1.048 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.048 * [taylor]: Taking taylor expansion of z in x
1.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.048 * [taylor]: Taking taylor expansion of x in x
1.048 * [taylor]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in x
1.048 * [taylor]: Taking taylor expansion of -4 in x
1.048 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
1.048 * [taylor]: Taking taylor expansion of y in x
1.048 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
1.048 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.048 * [taylor]: Taking taylor expansion of z in x
1.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.048 * [taylor]: Taking taylor expansion of x in x
1.048 * [taylor]: Taking taylor expansion of (* 4 y) in z
1.048 * [taylor]: Taking taylor expansion of 4 in z
1.048 * [taylor]: Taking taylor expansion of y in z
1.049 * [taylor]: Taking taylor expansion of (neg (* 4 (/ y z))) in z
1.049 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in z
1.049 * [taylor]: Taking taylor expansion of 4 in z
1.049 * [taylor]: Taking taylor expansion of (/ y z) in z
1.049 * [taylor]: Taking taylor expansion of y in z
1.049 * [taylor]: Taking taylor expansion of z in z
1.050 * [taylor]: Taking taylor expansion of (neg (* 4 y)) in y
1.050 * [taylor]: Taking taylor expansion of (* 4 y) in y
1.050 * [taylor]: Taking taylor expansion of 4 in y
1.050 * [taylor]: Taking taylor expansion of y in y
1.050 * [taylor]: Taking taylor expansion of (* 4 y) in y
1.050 * [taylor]: Taking taylor expansion of 4 in y
1.050 * [taylor]: Taking taylor expansion of y in y
1.051 * [taylor]: Taking taylor expansion of 0 in z
1.052 * [taylor]: Taking taylor expansion of 0 in y
1.052 * [taylor]: Taking taylor expansion of 0 in y
1.054 * [taylor]: Taking taylor expansion of 0 in z
1.054 * [taylor]: Taking taylor expansion of 0 in y
1.055 * [taylor]: Taking taylor expansion of 0 in y
1.055 * [taylor]: Taking taylor expansion of 0 in y
1.056 * * * [progress]: simplifying candidates
1.057 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (+.f64 (log.f64 4) (log.f64 (-.f64 x z))) (log.f64 y))
  (-.f64 (log.f64 (*.f64 4 (-.f64 x z))) (log.f64 y))
  (exp.f64 (/.f64 (*.f64 4 (-.f64 x z)) y))
  (log.f64 (/.f64 (*.f64 4 (-.f64 x z)) y))
  (*.f64 (*.f64 (/.f64 (*.f64 4 (-.f64 x z)) y) (/.f64 (*.f64 4 (-.f64 x z)) y)) (/.f64 (*.f64 4 (-.f64 x z)) y))
  (*.f64 (cbrt.f64 (/.f64 (*.f64 4 (-.f64 x z)) y)) (cbrt.f64 (/.f64 (*.f64 4 (-.f64 x z)) y)))
  (cbrt.f64 (/.f64 (*.f64 4 (-.f64 x z)) y))
  (/.f64 (*.f64 (*.f64 (*.f64 4 (-.f64 x z)) (*.f64 4 (-.f64 x z))) (*.f64 4 (-.f64 x z))) (*.f64 (*.f64 y y) y))
  (/.f64 (*.f64 (*.f64 (*.f64 4 4) 4) (*.f64 (*.f64 (-.f64 x z) (-.f64 x z)) (-.f64 x z))) (*.f64 (*.f64 y y) y))
  (sqrt.f64 (/.f64 (*.f64 4 (-.f64 x z)) y))
  (sqrt.f64 (/.f64 (*.f64 4 (-.f64 x z)) y))
  (neg.f64 (*.f64 4 (-.f64 x z)))
  (neg.f64 y)
  (/.f64 4 (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 (-.f64 x z) (cbrt.f64 y))
  (/.f64 4 (sqrt.f64 y))
  (/.f64 (-.f64 x z) (sqrt.f64 y))
  (/.f64 4 1)
  (/.f64 (-.f64 x z) y)
  (/.f64 y (*.f64 4 (-.f64 x z)))
  (/.f64 1 y)
  (*.f64 y (+.f64 (*.f64 x x) (+.f64 (*.f64 z z) (*.f64 x z))))
  (*.f64 y (+.f64 x z))
  (/.f64 y (-.f64 x z))
  (/.f64 (*.f64 4 (-.f64 x z)) (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 (*.f64 4 (-.f64 x z)) (sqrt.f64 y))
  (/.f64 (*.f64 4 (-.f64 x z)) 1)
  (-.f64 (*.f64 4 (/.f64 x y)) (*.f64 4 (/.f64 z y)))
  (-.f64 (*.f64 4 (/.f64 x y)) (*.f64 4 (/.f64 z y)))
  (-.f64 (*.f64 4 (/.f64 x y)) (*.f64 4 (/.f64 z y)))
1.131 * * [simplify]: iteration  0 :  5251  enodes  (cost  312 )
1.134 * [simplify]: Simplified to:
   (log.f64 (/.f64 (*.f64 4 (-.f64 x z)) y))
  (log.f64 (/.f64 (*.f64 4 (-.f64 x z)) y))
  (exp.f64 (/.f64 (*.f64 4 (-.f64 x z)) y))
  (log.f64 (/.f64 (*.f64 4 (-.f64 x z)) y))
  (*.f64 64 (pow.f64 (/.f64 (-.f64 x z) y) 3))
  (*.f64 (cbrt.f64 (/.f64 (*.f64 4 (-.f64 x z)) y)) (cbrt.f64 (/.f64 (*.f64 4 (-.f64 x z)) y)))
  (cbrt.f64 (/.f64 (*.f64 4 (-.f64 x z)) y))
  (*.f64 64 (pow.f64 (/.f64 (-.f64 x z) y) 3))
  (*.f64 64 (pow.f64 (/.f64 (-.f64 x z) y) 3))
  (sqrt.f64 (/.f64 (*.f64 4 (-.f64 x z)) y))
  (sqrt.f64 (/.f64 (*.f64 4 (-.f64 x z)) y))
  (*.f64 4 (-.f64 z x))
  (neg.f64 y)
  (/.f64 4 (*.f64 (cbrt.f64 y) (cbrt.f64 y)))
  (/.f64 (-.f64 x z) (cbrt.f64 y))
  (/.f64 4 (sqrt.f64 y))
  (/.f64 (-.f64 x z) (sqrt.f64 y))
  4
  (/.f64 (-.f64 x z) y)
  (/.f64 y (*.f64 4 (-.f64 x z)))
  (/.f64 1 y)
  (*.f64 y (+.f64 (*.f64 x x) (*.f64 z (+.f64 x z))))
  (*.f64 y (+.f64 x z))
  (/.f64 y (-.f64 x z))
  (*.f64 (-.f64 x z) (/.f64 4 (*.f64 (cbrt.f64 y) (cbrt.f64 y))))
  (*.f64 4 (/.f64 (-.f64 x z) (sqrt.f64 y)))
  (*.f64 4 (-.f64 x z))
  (/.f64 (*.f64 4 (-.f64 x z)) y)
  (/.f64 (*.f64 4 (-.f64 x z)) y)
  (/.f64 (*.f64 4 (-.f64 x z)) y)
1.134 * * * [progress]: adding candidates to table
1.148 * [progress]: [Phase 3 of 3] Extracting.
1.148 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+.f64 4 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4))))> #<alt (λ (x y z) (+.f64 4 (/.f64 (*.f64 4 (-.f64 x z)) y)))>)
1.148 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
1.148 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+.f64 4 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4))))> #<alt (λ (x y z) (+.f64 4 (/.f64 (*.f64 4 (-.f64 x z)) y)))>)
1.159 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+.f64 4 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4))))> #<alt (λ (x y z) (+.f64 4 (/.f64 (*.f64 4 (-.f64 x z)) y)))>)
1.172 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+.f64 4 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4))))> #<alt (λ (x y z) (+.f64 4 (/.f64 (*.f64 4 (-.f64 x z)) y)))>)
1.410 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.411 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 4 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4)))
1.413 * * [simplify]: iteration  0 :  16  enodes  (cost  19 )
1.413 * * [simplify]: iteration  1 :  16  enodes  (cost  19 )
1.414 * [simplify]: Simplified to:
   (+.f64 4 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4)))
1.989 * [regime-testing]: End program error score: 0.10101262657832229