18.874 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.359 * * * [progress]: [2/2] Setting up program.
0.360 * [progress]: [Phase 2 of 3] Improving.
0.360 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 1 (/.f64 (*.f64 4 (-.f64 (+.f64 x (*.f64 y 1/4)) z)) y))
0.433 * * [simplify]: iteration  0 :  4849  enodes  (cost  13 )
0.433 * * [simplify]: iteration  1 :  4849  enodes  (cost  13 )
0.434 * [simplify]: Simplified to:
   (+.f64 (*.f64 (/.f64 4 y) (-.f64 x z)) 2)
0.436 * * [progress]: iteration 1 / 4
0.436 * * * [progress]: picking best candidate
0.437 * * * * [pick]: Picked  #<alt (λ (x y z) (+.f64 (*.f64 (/.f64 4 y) (-.f64 x z)) 2))>
0.437 * * * [progress]: localizing error
0.443 * * * [progress]: generating rewritten candidates
0.443 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.454 * * * [progress]: generating series expansions
0.454 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.454 * [approximate]: Taking taylor expansion of (* 4 (/ (- x z) y)) in (y x z) around 0
0.454 * [taylor]: Taking taylor expansion of (* 4 (/ (- x z) y)) in z
0.454 * [taylor]: Taking taylor expansion of 4 in z
0.454 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z
0.454 * [taylor]: Taking taylor expansion of (- x z) in z
0.455 * [taylor]: Taking taylor expansion of x in z
0.455 * [taylor]: Taking taylor expansion of z in z
0.455 * [taylor]: Taking taylor expansion of y in z
0.455 * [taylor]: Taking taylor expansion of (* 4 (/ (- x z) y)) in x
0.455 * [taylor]: Taking taylor expansion of 4 in x
0.455 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
0.455 * [taylor]: Taking taylor expansion of (- x z) in x
0.455 * [taylor]: Taking taylor expansion of x in x
0.455 * [taylor]: Taking taylor expansion of z in x
0.455 * [taylor]: Taking taylor expansion of y in x
0.455 * [taylor]: Taking taylor expansion of (* 4 (/ (- x z) y)) in y
0.455 * [taylor]: Taking taylor expansion of 4 in y
0.455 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
0.455 * [taylor]: Taking taylor expansion of (- x z) in y
0.455 * [taylor]: Taking taylor expansion of x in y
0.455 * [taylor]: Taking taylor expansion of z in y
0.455 * [taylor]: Taking taylor expansion of y in y
0.456 * [taylor]: Taking taylor expansion of (* 4 (/ (- x z) y)) in y
0.456 * [taylor]: Taking taylor expansion of 4 in y
0.456 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
0.456 * [taylor]: Taking taylor expansion of (- x z) in y
0.456 * [taylor]: Taking taylor expansion of x in y
0.456 * [taylor]: Taking taylor expansion of z in y
0.456 * [taylor]: Taking taylor expansion of y in y
0.456 * [taylor]: Taking taylor expansion of (* 4 (- x z)) in x
0.456 * [taylor]: Taking taylor expansion of 4 in x
0.456 * [taylor]: Taking taylor expansion of (- x z) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of z in x
0.457 * [taylor]: Taking taylor expansion of (* -4 z) in z
0.457 * [taylor]: Taking taylor expansion of -4 in z
0.457 * [taylor]: Taking taylor expansion of z in z
0.458 * [taylor]: Taking taylor expansion of 0 in x
0.458 * [taylor]: Taking taylor expansion of 0 in z
0.458 * [taylor]: Taking taylor expansion of 4 in z
0.459 * [taylor]: Taking taylor expansion of 0 in x
0.459 * [taylor]: Taking taylor expansion of 0 in z
0.460 * [taylor]: Taking taylor expansion of 0 in z
0.460 * [taylor]: Taking taylor expansion of 0 in z
0.462 * [approximate]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in (y x z) around 0
0.462 * [taylor]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in z
0.462 * [taylor]: Taking taylor expansion of 4 in z
0.462 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
0.462 * [taylor]: Taking taylor expansion of y in z
0.462 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.462 * [taylor]: Taking taylor expansion of x in z
0.462 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.462 * [taylor]: Taking taylor expansion of z in z
0.462 * [taylor]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in x
0.462 * [taylor]: Taking taylor expansion of 4 in x
0.462 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
0.462 * [taylor]: Taking taylor expansion of y in x
0.462 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.462 * [taylor]: Taking taylor expansion of z in x
0.462 * [taylor]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in y
0.462 * [taylor]: Taking taylor expansion of 4 in y
0.462 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.462 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.462 * [taylor]: Taking taylor expansion of x in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.462 * [taylor]: Taking taylor expansion of z in y
0.462 * [taylor]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in y
0.462 * [taylor]: Taking taylor expansion of 4 in y
0.462 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.462 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.462 * [taylor]: Taking taylor expansion of x in y
0.463 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.463 * [taylor]: Taking taylor expansion of z in y
0.463 * [taylor]: Taking taylor expansion of 0 in x
0.465 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 x)) (* 4 (/ 1 z))) in x
0.465 * [taylor]: Taking taylor expansion of (* 4 (/ 1 x)) in x
0.465 * [taylor]: Taking taylor expansion of 4 in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of (* 4 (/ 1 z)) in x
0.465 * [taylor]: Taking taylor expansion of 4 in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.465 * [taylor]: Taking taylor expansion of z in x
0.465 * [taylor]: Taking taylor expansion of 4 in z
0.465 * [taylor]: Taking taylor expansion of 0 in z
0.467 * [taylor]: Taking taylor expansion of 0 in x
0.468 * [taylor]: Taking taylor expansion of (neg (* 4 (/ 1 z))) in z
0.468 * [taylor]: Taking taylor expansion of (* 4 (/ 1 z)) in z
0.468 * [taylor]: Taking taylor expansion of 4 in z
0.468 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.468 * [taylor]: Taking taylor expansion of z in z
0.468 * [taylor]: Taking taylor expansion of 0 in z
0.470 * [taylor]: Taking taylor expansion of 0 in x
0.470 * [taylor]: Taking taylor expansion of 0 in z
0.472 * [taylor]: Taking taylor expansion of 0 in z
0.472 * [taylor]: Taking taylor expansion of 0 in z
0.475 * [taylor]: Taking taylor expansion of 0 in x
0.475 * [taylor]: Taking taylor expansion of 0 in z
0.475 * [taylor]: Taking taylor expansion of 0 in z
0.477 * [taylor]: Taking taylor expansion of 0 in z
0.477 * [taylor]: Taking taylor expansion of 0 in z
0.478 * [approximate]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in (y x z) around 0
0.478 * [taylor]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in z
0.478 * [taylor]: Taking taylor expansion of -4 in z
0.478 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
0.478 * [taylor]: Taking taylor expansion of y in z
0.478 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.478 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.478 * [taylor]: Taking taylor expansion of z in z
0.478 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.478 * [taylor]: Taking taylor expansion of x in z
0.479 * [taylor]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in x
0.479 * [taylor]: Taking taylor expansion of -4 in x
0.479 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
0.479 * [taylor]: Taking taylor expansion of y in x
0.479 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.479 * [taylor]: Taking taylor expansion of z in x
0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.479 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in y
0.479 * [taylor]: Taking taylor expansion of -4 in y
0.479 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.479 * [taylor]: Taking taylor expansion of z in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.479 * [taylor]: Taking taylor expansion of x in y
0.479 * [taylor]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in y
0.479 * [taylor]: Taking taylor expansion of -4 in y
0.479 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.479 * [taylor]: Taking taylor expansion of z in y
0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.479 * [taylor]: Taking taylor expansion of x in y
0.480 * [taylor]: Taking taylor expansion of 0 in x
0.482 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 x)) (* 4 (/ 1 z))) in x
0.482 * [taylor]: Taking taylor expansion of (* 4 (/ 1 x)) in x
0.482 * [taylor]: Taking taylor expansion of 4 in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of (* 4 (/ 1 z)) in x
0.482 * [taylor]: Taking taylor expansion of 4 in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.482 * [taylor]: Taking taylor expansion of z in x
0.482 * [taylor]: Taking taylor expansion of 4 in z
0.482 * [taylor]: Taking taylor expansion of 0 in z
0.484 * [taylor]: Taking taylor expansion of 0 in x
0.485 * [taylor]: Taking taylor expansion of (neg (* 4 (/ 1 z))) in z
0.485 * [taylor]: Taking taylor expansion of (* 4 (/ 1 z)) in z
0.485 * [taylor]: Taking taylor expansion of 4 in z
0.485 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.485 * [taylor]: Taking taylor expansion of z in z
0.485 * [taylor]: Taking taylor expansion of 0 in z
0.487 * [taylor]: Taking taylor expansion of 0 in x
0.487 * [taylor]: Taking taylor expansion of 0 in z
0.488 * [taylor]: Taking taylor expansion of 0 in z
0.488 * [taylor]: Taking taylor expansion of 0 in z
0.491 * [taylor]: Taking taylor expansion of 0 in x
0.491 * [taylor]: Taking taylor expansion of 0 in z
0.491 * [taylor]: Taking taylor expansion of 0 in z
0.492 * [taylor]: Taking taylor expansion of 0 in z
0.492 * [taylor]: Taking taylor expansion of 0 in z
0.494 * * * [progress]: simplifying candidates
0.494 * [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)))
0.560 * * [simplify]: iteration  0 :  5826  enodes  (cost  564 )
0.564 * [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))
0.564 * * * [progress]: adding candidates to table
0.591 * * [progress]: iteration 2 / 4
0.591 * * * [progress]: picking best candidate
0.593 * * * * [pick]: Picked  #<alt (λ (x y z) (+.f64 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4)) 2))>
0.593 * * * [progress]: localizing error
0.601 * * * [progress]: generating rewritten candidates
0.602 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1)
0.608 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.614 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2)
0.626 * * * [progress]: generating series expansions
0.626 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1)
0.626 * [approximate]: Taking taylor expansion of (* 4 (/ x y)) in (y x) around 0
0.626 * [taylor]: Taking taylor expansion of (* 4 (/ x y)) in x
0.626 * [taylor]: Taking taylor expansion of 4 in x
0.626 * [taylor]: Taking taylor expansion of (/ x y) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.626 * [taylor]: Taking taylor expansion of (* 4 (/ x y)) in y
0.626 * [taylor]: Taking taylor expansion of 4 in y
0.626 * [taylor]: Taking taylor expansion of (/ x y) in y
0.626 * [taylor]: Taking taylor expansion of x in y
0.627 * [taylor]: Taking taylor expansion of y in y
0.627 * [taylor]: Taking taylor expansion of (* 4 (/ x y)) in y
0.627 * [taylor]: Taking taylor expansion of 4 in y
0.627 * [taylor]: Taking taylor expansion of (/ x y) in y
0.627 * [taylor]: Taking taylor expansion of x in y
0.627 * [taylor]: Taking taylor expansion of y in y
0.627 * [taylor]: Taking taylor expansion of (* 4 x) in x
0.627 * [taylor]: Taking taylor expansion of 4 in x
0.627 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of 0 in x
0.629 * [taylor]: Taking taylor expansion of 0 in x
0.630 * [taylor]: Taking taylor expansion of 0 in x
0.631 * [approximate]: Taking taylor expansion of (* 4 (/ y x)) in (y x) around 0
0.631 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in x
0.631 * [taylor]: Taking taylor expansion of 4 in x
0.631 * [taylor]: Taking taylor expansion of (/ y x) in x
0.631 * [taylor]: Taking taylor expansion of y in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.631 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in y
0.631 * [taylor]: Taking taylor expansion of 4 in y
0.631 * [taylor]: Taking taylor expansion of (/ y x) in y
0.631 * [taylor]: Taking taylor expansion of y in y
0.631 * [taylor]: Taking taylor expansion of x in y
0.631 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in y
0.631 * [taylor]: Taking taylor expansion of 4 in y
0.631 * [taylor]: Taking taylor expansion of (/ y x) in y
0.631 * [taylor]: Taking taylor expansion of y in y
0.631 * [taylor]: Taking taylor expansion of x in y
0.632 * [taylor]: Taking taylor expansion of (/ 4 x) in x
0.632 * [taylor]: Taking taylor expansion of 4 in x
0.632 * [taylor]: Taking taylor expansion of x in x
0.632 * [taylor]: Taking taylor expansion of 0 in x
0.634 * [taylor]: Taking taylor expansion of 0 in x
0.635 * [taylor]: Taking taylor expansion of 0 in x
0.636 * [approximate]: Taking taylor expansion of (* 4 (/ y x)) in (y x) around 0
0.636 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in x
0.636 * [taylor]: Taking taylor expansion of 4 in x
0.636 * [taylor]: Taking taylor expansion of (/ y x) in x
0.636 * [taylor]: Taking taylor expansion of y in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in y
0.637 * [taylor]: Taking taylor expansion of 4 in y
0.637 * [taylor]: Taking taylor expansion of (/ y x) in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.637 * [taylor]: Taking taylor expansion of x in y
0.637 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in y
0.637 * [taylor]: Taking taylor expansion of 4 in y
0.637 * [taylor]: Taking taylor expansion of (/ y x) in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.637 * [taylor]: Taking taylor expansion of x in y
0.637 * [taylor]: Taking taylor expansion of (/ 4 x) in x
0.637 * [taylor]: Taking taylor expansion of 4 in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of 0 in x
0.639 * [taylor]: Taking taylor expansion of 0 in x
0.641 * [taylor]: Taking taylor expansion of 0 in x
0.642 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.642 * [approximate]: Taking taylor expansion of (- (* 4 (/ x y)) (* 4 (/ z y))) in (y x z) around 0
0.642 * [taylor]: Taking taylor expansion of (- (* 4 (/ x y)) (* 4 (/ z y))) in z
0.642 * [taylor]: Taking taylor expansion of (* 4 (/ x y)) in z
0.642 * [taylor]: Taking taylor expansion of 4 in z
0.642 * [taylor]: Taking taylor expansion of (/ x y) in z
0.642 * [taylor]: Taking taylor expansion of x in z
0.642 * [taylor]: Taking taylor expansion of y in z
0.642 * [taylor]: Taking taylor expansion of (* 4 (/ z y)) in z
0.642 * [taylor]: Taking taylor expansion of 4 in z
0.642 * [taylor]: Taking taylor expansion of (/ z y) in z
0.642 * [taylor]: Taking taylor expansion of z in z
0.642 * [taylor]: Taking taylor expansion of y in z
0.643 * [taylor]: Taking taylor expansion of (- (* 4 (/ x y)) (* 4 (/ z y))) in x
0.643 * [taylor]: Taking taylor expansion of (* 4 (/ x y)) in x
0.643 * [taylor]: Taking taylor expansion of 4 in x
0.643 * [taylor]: Taking taylor expansion of (/ x y) in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of y in x
0.643 * [taylor]: Taking taylor expansion of (* 4 (/ z y)) in x
0.643 * [taylor]: Taking taylor expansion of 4 in x
0.643 * [taylor]: Taking taylor expansion of (/ z y) in x
0.643 * [taylor]: Taking taylor expansion of z in x
0.643 * [taylor]: Taking taylor expansion of y in x
0.643 * [taylor]: Taking taylor expansion of (- (* 4 (/ x y)) (* 4 (/ z y))) in y
0.643 * [taylor]: Taking taylor expansion of (* 4 (/ x y)) in y
0.643 * [taylor]: Taking taylor expansion of 4 in y
0.643 * [taylor]: Taking taylor expansion of (/ x y) in y
0.643 * [taylor]: Taking taylor expansion of x in y
0.643 * [taylor]: Taking taylor expansion of y in y
0.643 * [taylor]: Taking taylor expansion of (* 4 (/ z y)) in y
0.643 * [taylor]: Taking taylor expansion of 4 in y
0.643 * [taylor]: Taking taylor expansion of (/ z y) in y
0.643 * [taylor]: Taking taylor expansion of z in y
0.643 * [taylor]: Taking taylor expansion of y in y
0.643 * [taylor]: Taking taylor expansion of (- (* 4 (/ x y)) (* 4 (/ z y))) in y
0.643 * [taylor]: Taking taylor expansion of (* 4 (/ x y)) in y
0.643 * [taylor]: Taking taylor expansion of 4 in y
0.643 * [taylor]: Taking taylor expansion of (/ x y) in y
0.643 * [taylor]: Taking taylor expansion of x in y
0.643 * [taylor]: Taking taylor expansion of y in y
0.643 * [taylor]: Taking taylor expansion of (* 4 (/ z y)) in y
0.643 * [taylor]: Taking taylor expansion of 4 in y
0.643 * [taylor]: Taking taylor expansion of (/ z y) in y
0.643 * [taylor]: Taking taylor expansion of z in y
0.643 * [taylor]: Taking taylor expansion of y in y
0.644 * [taylor]: Taking taylor expansion of (- (* 4 x) (* 4 z)) in x
0.644 * [taylor]: Taking taylor expansion of (* 4 x) in x
0.644 * [taylor]: Taking taylor expansion of 4 in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of (* 4 z) in x
0.644 * [taylor]: Taking taylor expansion of 4 in x
0.644 * [taylor]: Taking taylor expansion of z in x
0.645 * [taylor]: Taking taylor expansion of (neg (* 4 z)) in z
0.645 * [taylor]: Taking taylor expansion of (* 4 z) in z
0.645 * [taylor]: Taking taylor expansion of 4 in z
0.645 * [taylor]: Taking taylor expansion of z in z
0.646 * [taylor]: Taking taylor expansion of 0 in x
0.646 * [taylor]: Taking taylor expansion of 0 in z
0.646 * [taylor]: Taking taylor expansion of 4 in z
0.648 * [taylor]: Taking taylor expansion of 0 in x
0.648 * [taylor]: Taking taylor expansion of 0 in z
0.648 * [taylor]: Taking taylor expansion of 0 in z
0.649 * [taylor]: Taking taylor expansion of 0 in z
0.651 * [approximate]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in (y x z) around 0
0.651 * [taylor]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in z
0.651 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in z
0.651 * [taylor]: Taking taylor expansion of 4 in z
0.651 * [taylor]: Taking taylor expansion of (/ y x) in z
0.651 * [taylor]: Taking taylor expansion of y in z
0.651 * [taylor]: Taking taylor expansion of x in z
0.651 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in z
0.651 * [taylor]: Taking taylor expansion of 4 in z
0.651 * [taylor]: Taking taylor expansion of (/ y z) in z
0.651 * [taylor]: Taking taylor expansion of y in z
0.651 * [taylor]: Taking taylor expansion of z in z
0.651 * [taylor]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in x
0.651 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in x
0.651 * [taylor]: Taking taylor expansion of 4 in x
0.651 * [taylor]: Taking taylor expansion of (/ y x) in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in x
0.651 * [taylor]: Taking taylor expansion of 4 in x
0.651 * [taylor]: Taking taylor expansion of (/ y z) in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of z in x
0.652 * [taylor]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in y
0.652 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in y
0.652 * [taylor]: Taking taylor expansion of 4 in y
0.652 * [taylor]: Taking taylor expansion of (/ y x) in y
0.652 * [taylor]: Taking taylor expansion of y in y
0.652 * [taylor]: Taking taylor expansion of x in y
0.652 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in y
0.652 * [taylor]: Taking taylor expansion of 4 in y
0.652 * [taylor]: Taking taylor expansion of (/ y z) in y
0.652 * [taylor]: Taking taylor expansion of y in y
0.652 * [taylor]: Taking taylor expansion of z in y
0.652 * [taylor]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in y
0.652 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in y
0.652 * [taylor]: Taking taylor expansion of 4 in y
0.652 * [taylor]: Taking taylor expansion of (/ y x) in y
0.652 * [taylor]: Taking taylor expansion of y in y
0.652 * [taylor]: Taking taylor expansion of x in y
0.652 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in y
0.652 * [taylor]: Taking taylor expansion of 4 in y
0.652 * [taylor]: Taking taylor expansion of (/ y z) in y
0.652 * [taylor]: Taking taylor expansion of y in y
0.652 * [taylor]: Taking taylor expansion of z in y
0.653 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 x)) (* 4 (/ 1 z))) in x
0.653 * [taylor]: Taking taylor expansion of (* 4 (/ 1 x)) in x
0.653 * [taylor]: Taking taylor expansion of 4 in x
0.653 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.653 * [taylor]: Taking taylor expansion of x in x
0.653 * [taylor]: Taking taylor expansion of (* 4 (/ 1 z)) in x
0.653 * [taylor]: Taking taylor expansion of 4 in x
0.653 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.653 * [taylor]: Taking taylor expansion of z in x
0.653 * [taylor]: Taking taylor expansion of 4 in z
0.655 * [taylor]: Taking taylor expansion of 0 in x
0.656 * [taylor]: Taking taylor expansion of (neg (* 4 (/ 1 z))) in z
0.656 * [taylor]: Taking taylor expansion of (* 4 (/ 1 z)) in z
0.656 * [taylor]: Taking taylor expansion of 4 in z
0.656 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.656 * [taylor]: Taking taylor expansion of z in z
0.658 * [taylor]: Taking taylor expansion of 0 in x
0.658 * [taylor]: Taking taylor expansion of 0 in z
0.660 * [taylor]: Taking taylor expansion of 0 in z
0.662 * [taylor]: Taking taylor expansion of 0 in x
0.663 * [taylor]: Taking taylor expansion of 0 in z
0.663 * [taylor]: Taking taylor expansion of 0 in z
0.664 * [taylor]: Taking taylor expansion of 0 in z
0.666 * [approximate]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in (y x z) around 0
0.666 * [taylor]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in z
0.666 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in z
0.667 * [taylor]: Taking taylor expansion of 4 in z
0.667 * [taylor]: Taking taylor expansion of (/ y x) in z
0.667 * [taylor]: Taking taylor expansion of y in z
0.667 * [taylor]: Taking taylor expansion of x in z
0.667 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in z
0.667 * [taylor]: Taking taylor expansion of 4 in z
0.667 * [taylor]: Taking taylor expansion of (/ y z) in z
0.667 * [taylor]: Taking taylor expansion of y in z
0.667 * [taylor]: Taking taylor expansion of z in z
0.667 * [taylor]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in x
0.667 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in x
0.667 * [taylor]: Taking taylor expansion of 4 in x
0.667 * [taylor]: Taking taylor expansion of (/ y x) in x
0.667 * [taylor]: Taking taylor expansion of y in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in x
0.667 * [taylor]: Taking taylor expansion of 4 in x
0.667 * [taylor]: Taking taylor expansion of (/ y z) in x
0.667 * [taylor]: Taking taylor expansion of y in x
0.667 * [taylor]: Taking taylor expansion of z in x
0.667 * [taylor]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in y
0.667 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in y
0.667 * [taylor]: Taking taylor expansion of 4 in y
0.667 * [taylor]: Taking taylor expansion of (/ y x) in y
0.667 * [taylor]: Taking taylor expansion of y in y
0.667 * [taylor]: Taking taylor expansion of x in y
0.667 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in y
0.667 * [taylor]: Taking taylor expansion of 4 in y
0.667 * [taylor]: Taking taylor expansion of (/ y z) in y
0.667 * [taylor]: Taking taylor expansion of y in y
0.667 * [taylor]: Taking taylor expansion of z in y
0.667 * [taylor]: Taking taylor expansion of (- (* 4 (/ y x)) (* 4 (/ y z))) in y
0.667 * [taylor]: Taking taylor expansion of (* 4 (/ y x)) in y
0.667 * [taylor]: Taking taylor expansion of 4 in y
0.667 * [taylor]: Taking taylor expansion of (/ y x) in y
0.668 * [taylor]: Taking taylor expansion of y in y
0.668 * [taylor]: Taking taylor expansion of x in y
0.668 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in y
0.668 * [taylor]: Taking taylor expansion of 4 in y
0.668 * [taylor]: Taking taylor expansion of (/ y z) in y
0.668 * [taylor]: Taking taylor expansion of y in y
0.668 * [taylor]: Taking taylor expansion of z in y
0.668 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 x)) (* 4 (/ 1 z))) in x
0.668 * [taylor]: Taking taylor expansion of (* 4 (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of 4 in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of (* 4 (/ 1 z)) in x
0.669 * [taylor]: Taking taylor expansion of 4 in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.669 * [taylor]: Taking taylor expansion of z in x
0.669 * [taylor]: Taking taylor expansion of 4 in z
0.670 * [taylor]: Taking taylor expansion of 0 in x
0.671 * [taylor]: Taking taylor expansion of (neg (* 4 (/ 1 z))) in z
0.671 * [taylor]: Taking taylor expansion of (* 4 (/ 1 z)) in z
0.671 * [taylor]: Taking taylor expansion of 4 in z
0.671 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.671 * [taylor]: Taking taylor expansion of z in z
0.673 * [taylor]: Taking taylor expansion of 0 in x
0.673 * [taylor]: Taking taylor expansion of 0 in z
0.674 * [taylor]: Taking taylor expansion of 0 in z
0.676 * [taylor]: Taking taylor expansion of 0 in x
0.676 * [taylor]: Taking taylor expansion of 0 in z
0.676 * [taylor]: Taking taylor expansion of 0 in z
0.678 * [taylor]: Taking taylor expansion of 0 in z
0.679 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2)
0.680 * [approximate]: Taking taylor expansion of (* -4 (/ z y)) in (z y) around 0
0.680 * [taylor]: Taking taylor expansion of (* -4 (/ z y)) in y
0.680 * [taylor]: Taking taylor expansion of -4 in y
0.680 * [taylor]: Taking taylor expansion of (/ z y) in y
0.680 * [taylor]: Taking taylor expansion of z in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of (* -4 (/ z y)) in z
0.680 * [taylor]: Taking taylor expansion of -4 in z
0.680 * [taylor]: Taking taylor expansion of (/ z y) in z
0.680 * [taylor]: Taking taylor expansion of z in z
0.680 * [taylor]: Taking taylor expansion of y in z
0.680 * [taylor]: Taking taylor expansion of (* -4 (/ z y)) in z
0.680 * [taylor]: Taking taylor expansion of -4 in z
0.680 * [taylor]: Taking taylor expansion of (/ z y) in z
0.680 * [taylor]: Taking taylor expansion of z in z
0.680 * [taylor]: Taking taylor expansion of y in z
0.680 * [taylor]: Taking taylor expansion of (/ -4 y) in y
0.680 * [taylor]: Taking taylor expansion of -4 in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.681 * [taylor]: Taking taylor expansion of 0 in y
0.682 * [taylor]: Taking taylor expansion of 0 in y
0.683 * [taylor]: Taking taylor expansion of 0 in y
0.684 * [approximate]: Taking taylor expansion of (* -4 (/ y z)) in (z y) around 0
0.684 * [taylor]: Taking taylor expansion of (* -4 (/ y z)) in y
0.684 * [taylor]: Taking taylor expansion of -4 in y
0.684 * [taylor]: Taking taylor expansion of (/ y z) in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of z in y
0.684 * [taylor]: Taking taylor expansion of (* -4 (/ y z)) in z
0.684 * [taylor]: Taking taylor expansion of -4 in z
0.684 * [taylor]: Taking taylor expansion of (/ y z) in z
0.684 * [taylor]: Taking taylor expansion of y in z
0.684 * [taylor]: Taking taylor expansion of z in z
0.684 * [taylor]: Taking taylor expansion of (* -4 (/ y z)) in z
0.684 * [taylor]: Taking taylor expansion of -4 in z
0.684 * [taylor]: Taking taylor expansion of (/ y z) in z
0.684 * [taylor]: Taking taylor expansion of y in z
0.684 * [taylor]: Taking taylor expansion of z in z
0.684 * [taylor]: Taking taylor expansion of (* -4 y) in y
0.684 * [taylor]: Taking taylor expansion of -4 in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.685 * [taylor]: Taking taylor expansion of 0 in y
0.686 * [taylor]: Taking taylor expansion of 0 in y
0.687 * [taylor]: Taking taylor expansion of 0 in y
0.688 * [approximate]: Taking taylor expansion of (* -4 (/ y z)) in (z y) around 0
0.688 * [taylor]: Taking taylor expansion of (* -4 (/ y z)) in y
0.688 * [taylor]: Taking taylor expansion of -4 in y
0.688 * [taylor]: Taking taylor expansion of (/ y z) in y
0.688 * [taylor]: Taking taylor expansion of y in y
0.688 * [taylor]: Taking taylor expansion of z in y
0.688 * [taylor]: Taking taylor expansion of (* -4 (/ y z)) in z
0.688 * [taylor]: Taking taylor expansion of -4 in z
0.688 * [taylor]: Taking taylor expansion of (/ y z) in z
0.688 * [taylor]: Taking taylor expansion of y in z
0.688 * [taylor]: Taking taylor expansion of z in z
0.688 * [taylor]: Taking taylor expansion of (* -4 (/ y z)) in z
0.688 * [taylor]: Taking taylor expansion of -4 in z
0.688 * [taylor]: Taking taylor expansion of (/ y z) in z
0.688 * [taylor]: Taking taylor expansion of y in z
0.688 * [taylor]: Taking taylor expansion of z in z
0.688 * [taylor]: Taking taylor expansion of (* -4 y) in y
0.688 * [taylor]: Taking taylor expansion of -4 in y
0.688 * [taylor]: Taking taylor expansion of y in y
0.689 * [taylor]: Taking taylor expansion of 0 in y
0.690 * [taylor]: Taking taylor expansion of 0 in y
0.691 * [taylor]: Taking taylor expansion of 0 in y
0.691 * * * [progress]: simplifying candidates
0.692 * [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))
0.768 * * [simplify]: iteration  0 :  5100  enodes  (cost  948 )
0.774 * [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)
0.774 * * * [progress]: adding candidates to table
0.832 * * [progress]: iteration 3 / 4
0.832 * * * [progress]: picking best candidate
0.833 * * * * [pick]: Picked  #<alt (λ (x y z) (+.f64 (/.f64 (*.f64 4 (-.f64 x z)) y) 2))>
0.833 * * * [progress]: localizing error
0.839 * * * [progress]: generating rewritten candidates
0.839 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.847 * * * [progress]: generating series expansions
0.847 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.847 * [approximate]: Taking taylor expansion of (* 4 (/ (- x z) y)) in (x z y) around 0
0.847 * [taylor]: Taking taylor expansion of (* 4 (/ (- x z) y)) in y
0.847 * [taylor]: Taking taylor expansion of 4 in y
0.847 * [taylor]: Taking taylor expansion of (/ (- x z) y) in y
0.847 * [taylor]: Taking taylor expansion of (- x z) in y
0.847 * [taylor]: Taking taylor expansion of x in y
0.848 * [taylor]: Taking taylor expansion of z in y
0.848 * [taylor]: Taking taylor expansion of y in y
0.848 * [taylor]: Taking taylor expansion of (* 4 (/ (- x z) y)) in z
0.848 * [taylor]: Taking taylor expansion of 4 in z
0.848 * [taylor]: Taking taylor expansion of (/ (- x z) y) in z
0.848 * [taylor]: Taking taylor expansion of (- x z) in z
0.848 * [taylor]: Taking taylor expansion of x in z
0.848 * [taylor]: Taking taylor expansion of z in z
0.848 * [taylor]: Taking taylor expansion of y in z
0.848 * [taylor]: Taking taylor expansion of (* 4 (/ (- x z) y)) in x
0.848 * [taylor]: Taking taylor expansion of 4 in x
0.848 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
0.848 * [taylor]: Taking taylor expansion of (- x z) in x
0.848 * [taylor]: Taking taylor expansion of x in x
0.848 * [taylor]: Taking taylor expansion of z in x
0.848 * [taylor]: Taking taylor expansion of y in x
0.849 * [taylor]: Taking taylor expansion of (* 4 (/ (- x z) y)) in x
0.849 * [taylor]: Taking taylor expansion of 4 in x
0.849 * [taylor]: Taking taylor expansion of (/ (- x z) y) in x
0.849 * [taylor]: Taking taylor expansion of (- x z) in x
0.849 * [taylor]: Taking taylor expansion of x in x
0.849 * [taylor]: Taking taylor expansion of z in x
0.849 * [taylor]: Taking taylor expansion of y in x
0.849 * [taylor]: Taking taylor expansion of (* -4 (/ z y)) in z
0.849 * [taylor]: Taking taylor expansion of -4 in z
0.849 * [taylor]: Taking taylor expansion of (/ z y) in z
0.849 * [taylor]: Taking taylor expansion of z in z
0.849 * [taylor]: Taking taylor expansion of y in z
0.850 * [taylor]: Taking taylor expansion of (* 4 (/ 1 y)) in z
0.850 * [taylor]: Taking taylor expansion of 4 in z
0.850 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.850 * [taylor]: Taking taylor expansion of y in z
0.850 * [taylor]: Taking taylor expansion of (/ 4 y) in y
0.850 * [taylor]: Taking taylor expansion of 4 in y
0.850 * [taylor]: Taking taylor expansion of y in y
0.851 * [taylor]: Taking taylor expansion of (/ -4 y) in y
0.851 * [taylor]: Taking taylor expansion of -4 in y
0.851 * [taylor]: Taking taylor expansion of y in y
0.852 * [taylor]: Taking taylor expansion of 0 in z
0.852 * [taylor]: Taking taylor expansion of 0 in y
0.852 * [taylor]: Taking taylor expansion of 0 in y
0.853 * [taylor]: Taking taylor expansion of 0 in y
0.854 * [taylor]: Taking taylor expansion of 0 in z
0.854 * [taylor]: Taking taylor expansion of 0 in y
0.854 * [taylor]: Taking taylor expansion of 0 in y
0.855 * [taylor]: Taking taylor expansion of 0 in y
0.856 * [taylor]: Taking taylor expansion of 0 in y
0.857 * [approximate]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in (x z y) around 0
0.857 * [taylor]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in y
0.857 * [taylor]: Taking taylor expansion of 4 in y
0.857 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
0.857 * [taylor]: Taking taylor expansion of y in y
0.857 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.857 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.857 * [taylor]: Taking taylor expansion of x in y
0.857 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.857 * [taylor]: Taking taylor expansion of z in y
0.858 * [taylor]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in z
0.858 * [taylor]: Taking taylor expansion of 4 in z
0.858 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
0.858 * [taylor]: Taking taylor expansion of y in z
0.858 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.858 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.858 * [taylor]: Taking taylor expansion of x in z
0.858 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.858 * [taylor]: Taking taylor expansion of z in z
0.858 * [taylor]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in x
0.858 * [taylor]: Taking taylor expansion of 4 in x
0.858 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
0.858 * [taylor]: Taking taylor expansion of y in x
0.858 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.858 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.858 * [taylor]: Taking taylor expansion of z in x
0.858 * [taylor]: Taking taylor expansion of (* 4 (* y (- (/ 1 x) (/ 1 z)))) in x
0.858 * [taylor]: Taking taylor expansion of 4 in x
0.858 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
0.858 * [taylor]: Taking taylor expansion of y in x
0.858 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.858 * [taylor]: Taking taylor expansion of x in x
0.858 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.858 * [taylor]: Taking taylor expansion of z in x
0.858 * [taylor]: Taking taylor expansion of (* 4 y) in z
0.859 * [taylor]: Taking taylor expansion of 4 in z
0.859 * [taylor]: Taking taylor expansion of y in z
0.860 * [taylor]: Taking taylor expansion of (neg (* 4 (/ y z))) in z
0.860 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in z
0.860 * [taylor]: Taking taylor expansion of 4 in z
0.860 * [taylor]: Taking taylor expansion of (/ y z) in z
0.860 * [taylor]: Taking taylor expansion of y in z
0.860 * [taylor]: Taking taylor expansion of z in z
0.860 * [taylor]: Taking taylor expansion of (neg (* 4 y)) in y
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
0.860 * [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
0.862 * [taylor]: Taking taylor expansion of 0 in z
0.862 * [taylor]: Taking taylor expansion of 0 in y
0.862 * [taylor]: Taking taylor expansion of 0 in y
0.864 * [taylor]: Taking taylor expansion of 0 in z
0.864 * [taylor]: Taking taylor expansion of 0 in y
0.865 * [taylor]: Taking taylor expansion of 0 in y
0.865 * [taylor]: Taking taylor expansion of 0 in y
0.867 * [approximate]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in (x z y) around 0
0.867 * [taylor]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in y
0.867 * [taylor]: Taking taylor expansion of -4 in y
0.867 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
0.867 * [taylor]: Taking taylor expansion of y in y
0.867 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.867 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.867 * [taylor]: Taking taylor expansion of z in y
0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.867 * [taylor]: Taking taylor expansion of x in y
0.867 * [taylor]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in z
0.867 * [taylor]: Taking taylor expansion of -4 in z
0.867 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
0.867 * [taylor]: Taking taylor expansion of y in z
0.867 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.867 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.867 * [taylor]: Taking taylor expansion of z in z
0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.867 * [taylor]: Taking taylor expansion of x in z
0.868 * [taylor]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in x
0.868 * [taylor]: Taking taylor expansion of -4 in x
0.868 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
0.868 * [taylor]: Taking taylor expansion of y in x
0.868 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.868 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.868 * [taylor]: Taking taylor expansion of z in x
0.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.868 * [taylor]: Taking taylor expansion of x in x
0.868 * [taylor]: Taking taylor expansion of (* -4 (* y (- (/ 1 z) (/ 1 x)))) in x
0.868 * [taylor]: Taking taylor expansion of -4 in x
0.868 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
0.868 * [taylor]: Taking taylor expansion of y in x
0.868 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.868 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.868 * [taylor]: Taking taylor expansion of z in x
0.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.868 * [taylor]: Taking taylor expansion of x in x
0.868 * [taylor]: Taking taylor expansion of (* 4 y) in z
0.868 * [taylor]: Taking taylor expansion of 4 in z
0.868 * [taylor]: Taking taylor expansion of y in z
0.869 * [taylor]: Taking taylor expansion of (neg (* 4 (/ y z))) in z
0.869 * [taylor]: Taking taylor expansion of (* 4 (/ y z)) in z
0.870 * [taylor]: Taking taylor expansion of 4 in z
0.870 * [taylor]: Taking taylor expansion of (/ y z) in z
0.870 * [taylor]: Taking taylor expansion of y in z
0.870 * [taylor]: Taking taylor expansion of z in z
0.870 * [taylor]: Taking taylor expansion of (neg (* 4 y)) in y
0.870 * [taylor]: Taking taylor expansion of (* 4 y) in y
0.870 * [taylor]: Taking taylor expansion of 4 in y
0.870 * [taylor]: Taking taylor expansion of y in y
0.870 * [taylor]: Taking taylor expansion of (* 4 y) in y
0.870 * [taylor]: Taking taylor expansion of 4 in y
0.870 * [taylor]: Taking taylor expansion of y in y
0.871 * [taylor]: Taking taylor expansion of 0 in z
0.872 * [taylor]: Taking taylor expansion of 0 in y
0.872 * [taylor]: Taking taylor expansion of 0 in y
0.874 * [taylor]: Taking taylor expansion of 0 in z
0.874 * [taylor]: Taking taylor expansion of 0 in y
0.875 * [taylor]: Taking taylor expansion of 0 in y
0.875 * [taylor]: Taking taylor expansion of 0 in y
0.876 * * * [progress]: simplifying candidates
0.877 * [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)))
0.951 * * [simplify]: iteration  0 :  5251  enodes  (cost  312 )
0.954 * [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)
0.954 * * * [progress]: adding candidates to table
0.968 * [progress]: [Phase 3 of 3] Extracting.
0.968 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+.f64 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4)) 2))> #<alt (λ (x y z) (+.f64 (/.f64 (*.f64 4 (-.f64 x z)) y) 2))>)
0.968 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
0.968 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+.f64 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4)) 2))> #<alt (λ (x y z) (+.f64 (/.f64 (*.f64 4 (-.f64 x z)) y) 2))>)
0.976 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+.f64 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4)) 2))> #<alt (λ (x y z) (+.f64 (/.f64 (*.f64 4 (-.f64 x z)) y) 2))>)
0.983 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+.f64 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4)) 2))> #<alt (λ (x y z) (+.f64 (/.f64 (*.f64 4 (-.f64 x z)) y) 2))>)
0.992 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.993 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4)) 2)
0.995 * * [simplify]: iteration  0 :  17  enodes  (cost  19 )
0.995 * * [simplify]: iteration  1 :  17  enodes  (cost  19 )
0.996 * [simplify]: Simplified to:
   (+.f64 (+.f64 (*.f64 (/.f64 4 y) x) (*.f64 (/.f64 z y) -4)) 2)
1.568 * [regime-testing]: End program error score: 0.10873951180423273