19.879 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.035 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* x (/ (* (/ y z) t) t))
0.036 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.037 * * [simplify]: iteration  1 :  16  enodes  (cost  9 )
0.039 * * [simplify]: iteration  2 :  40  enodes  (cost  7 )
0.045 * * [simplify]: iteration  3 :  101  enodes  (cost  5 )
0.064 * * [simplify]: iteration  4 :  455  enodes  (cost  5 )
0.301 * * [simplify]: iteration  5 :  3246  enodes  (cost  5 )
0.660 * * [simplify]: iteration  done :  5001  enodes  (cost  5 )
0.660 * [simplify]: Simplified to:
   (* x (/ y z))
0.664 * * [progress]: iteration 1 / 4
0.664 * * * [progress]: picking best candidate
0.670 * * * * [pick]: Picked  #<alt (λ (x y z t) (* x (/ y z)))>
0.670 * * * [progress]: localizing error
0.674 * * * [progress]: generating rewritten candidates
0.674 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.683 * * * [progress]: generating series expansions
0.683 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.683 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.683 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.683 * [taylor]: Taking taylor expansion of (* x y) in z
0.683 * [taylor]: Taking taylor expansion of x in z
0.683 * [taylor]: Taking taylor expansion of y in z
0.683 * [taylor]: Taking taylor expansion of z in z
0.683 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.683 * [taylor]: Taking taylor expansion of (* x y) in y
0.683 * [taylor]: Taking taylor expansion of x in y
0.683 * [taylor]: Taking taylor expansion of y in y
0.683 * [taylor]: Taking taylor expansion of z in y
0.683 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.683 * [taylor]: Taking taylor expansion of (* x y) in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * [taylor]: Taking taylor expansion of y in x
0.683 * [taylor]: Taking taylor expansion of z in x
0.683 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.683 * [taylor]: Taking taylor expansion of (* x y) in x
0.683 * [taylor]: Taking taylor expansion of x in x
0.683 * [taylor]: Taking taylor expansion of y in x
0.683 * [taylor]: Taking taylor expansion of z in x
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 (/ 1 z) in z
0.684 * [taylor]: Taking taylor expansion of z in z
0.684 * [taylor]: Taking taylor expansion of 0 in y
0.684 * [taylor]: Taking taylor expansion of 0 in z
0.684 * [taylor]: Taking taylor expansion of 0 in z
0.684 * [taylor]: Taking taylor expansion of 0 in y
0.684 * [taylor]: Taking taylor expansion of 0 in z
0.684 * [taylor]: Taking taylor expansion of 0 in z
0.684 * [taylor]: Taking taylor expansion of 0 in z
0.685 * [taylor]: Taking taylor expansion of 0 in y
0.685 * [taylor]: Taking taylor expansion of 0 in z
0.685 * [taylor]: Taking taylor expansion of 0 in z
0.685 * [taylor]: Taking taylor expansion of 0 in z
0.685 * [taylor]: Taking taylor expansion of 0 in z
0.685 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.685 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.685 * [taylor]: Taking taylor expansion of z in z
0.685 * [taylor]: Taking taylor expansion of (* x y) in z
0.685 * [taylor]: Taking taylor expansion of x in z
0.685 * [taylor]: Taking taylor expansion of y in z
0.685 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.685 * [taylor]: Taking taylor expansion of z in y
0.685 * [taylor]: Taking taylor expansion of (* x y) in y
0.685 * [taylor]: Taking taylor expansion of x in y
0.685 * [taylor]: Taking taylor expansion of y in y
0.685 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.685 * [taylor]: Taking taylor expansion of z in x
0.685 * [taylor]: Taking taylor expansion of (* x y) in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of y in x
0.685 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.685 * [taylor]: Taking taylor expansion of z in x
0.685 * [taylor]: Taking taylor expansion of (* x y) in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.685 * [taylor]: Taking taylor expansion of y in x
0.686 * [taylor]: Taking taylor expansion of (/ z y) in y
0.686 * [taylor]: Taking taylor expansion of z in y
0.686 * [taylor]: Taking taylor expansion of y in y
0.686 * [taylor]: Taking taylor expansion of z in z
0.686 * [taylor]: Taking taylor expansion of 0 in y
0.686 * [taylor]: Taking taylor expansion of 0 in z
0.686 * [taylor]: Taking taylor expansion of 0 in y
0.686 * [taylor]: Taking taylor expansion of 0 in z
0.686 * [taylor]: Taking taylor expansion of 0 in z
0.686 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.686 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.686 * [taylor]: Taking taylor expansion of -1 in z
0.686 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.686 * [taylor]: Taking taylor expansion of z in z
0.687 * [taylor]: Taking taylor expansion of (* x y) in z
0.687 * [taylor]: Taking taylor expansion of x in z
0.687 * [taylor]: Taking taylor expansion of y in z
0.687 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.687 * [taylor]: Taking taylor expansion of -1 in y
0.687 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.687 * [taylor]: Taking taylor expansion of z in y
0.687 * [taylor]: Taking taylor expansion of (* x y) in y
0.687 * [taylor]: Taking taylor expansion of x in y
0.687 * [taylor]: Taking taylor expansion of y in y
0.687 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.687 * [taylor]: Taking taylor expansion of -1 in x
0.687 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.687 * [taylor]: Taking taylor expansion of z in x
0.687 * [taylor]: Taking taylor expansion of (* x y) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of y in x
0.687 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.687 * [taylor]: Taking taylor expansion of -1 in x
0.687 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.687 * [taylor]: Taking taylor expansion of z in x
0.687 * [taylor]: Taking taylor expansion of (* x y) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of y in x
0.687 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.687 * [taylor]: Taking taylor expansion of -1 in y
0.687 * [taylor]: Taking taylor expansion of (/ z y) in y
0.687 * [taylor]: Taking taylor expansion of z in y
0.687 * [taylor]: Taking taylor expansion of y in y
0.687 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.687 * [taylor]: Taking taylor expansion of -1 in z
0.687 * [taylor]: Taking taylor expansion of z in z
0.688 * [taylor]: Taking taylor expansion of 0 in y
0.688 * [taylor]: Taking taylor expansion of 0 in z
0.688 * [taylor]: Taking taylor expansion of 0 in y
0.688 * [taylor]: Taking taylor expansion of 0 in z
0.688 * [taylor]: Taking taylor expansion of 0 in z
0.688 * * * [progress]: simplifying candidates
0.689 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* x (/ y z))
  (+ (log x) (- (log y) (log z)))
  (+ (log x) (log (/ y z)))
  (log (* x (/ y z)))
  (exp (* x (/ y z)))
  (* (* (* x x) x) (/ (* (* y y) y) (* (* z z) z)))
  (* (* (* x x) x) (* (* (/ y z) (/ y z)) (/ y z)))
  (* (cbrt (* x (/ y z))) (cbrt (* x (/ y z))))
  (cbrt (* x (/ y z)))
  (* (* (* x (/ y z)) (* x (/ y z))) (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* x (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* x (sqrt (/ y z)))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* x (/ (* (cbrt y) (cbrt y)) 1))
  (* x (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt y) (sqrt z)))
  (* x (/ (sqrt y) 1))
  (* x (/ 1 (* (cbrt z) (cbrt z))))
  (* x (/ 1 (sqrt z)))
  (* x (/ 1 1))
  (* x 1)
  (* x y)
  (* (cbrt x) (/ y z))
  (* (sqrt x) (/ y z))
  (* x (/ y z))
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.690 * * [simplify]: iteration  0 :  69  enodes  (cost  277 )
0.701 * * [simplify]: iteration  1 :  168  enodes  (cost  260 )
0.731 * * [simplify]: iteration  2 :  522  enodes  (cost  230 )
0.838 * * [simplify]: iteration  3 :  1562  enodes  (cost  230 )
1.192 * * [simplify]: iteration  4 :  4464  enodes  (cost  230 )
1.681 * * [simplify]: iteration  done :  5001  enodes  (cost  230 )
1.682 * [simplify]: Simplified to:
   (/ (* x y) z)
  (log (* x (/ y z)))
  (log (* x (/ y z)))
  (log (* x (/ y z)))
  (exp (* x (/ y z)))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (* x (/ y z))) (cbrt (* x (/ y z))))
  (cbrt (* x (/ y z)))
  (pow (/ (* x y) z) 3)
  (sqrt (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* x (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* x (sqrt (/ y z)))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* (* (cbrt y) (cbrt y)) x)
  (* x (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt y) (sqrt z)))
  (* (sqrt y) x)
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (sqrt z))
  x
  x
  (* x y)
  (* (cbrt x) (/ y z))
  (* (sqrt x) (/ y z))
  (/ (* x y) z)
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
1.682 * * * [progress]: adding candidates to table
1.732 * * [progress]: iteration 2 / 4
1.733 * * * [progress]: picking best candidate
1.757 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ (* x y) z))>
1.757 * * * [progress]: localizing error
1.761 * * * [progress]: generating rewritten candidates
1.761 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.769 * * * [progress]: generating series expansions
1.769 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.769 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
1.769 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
1.769 * [taylor]: Taking taylor expansion of (* x y) in z
1.769 * [taylor]: Taking taylor expansion of x in z
1.769 * [taylor]: Taking taylor expansion of y in z
1.769 * [taylor]: Taking taylor expansion of z in z
1.769 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
1.769 * [taylor]: Taking taylor expansion of (* x y) in y
1.769 * [taylor]: Taking taylor expansion of x in y
1.769 * [taylor]: Taking taylor expansion of y in y
1.769 * [taylor]: Taking taylor expansion of z in y
1.769 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
1.769 * [taylor]: Taking taylor expansion of (* x y) in x
1.769 * [taylor]: Taking taylor expansion of x in x
1.769 * [taylor]: Taking taylor expansion of y in x
1.769 * [taylor]: Taking taylor expansion of z in x
1.769 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
1.769 * [taylor]: Taking taylor expansion of (* x y) in x
1.769 * [taylor]: Taking taylor expansion of x in x
1.769 * [taylor]: Taking taylor expansion of y in x
1.769 * [taylor]: Taking taylor expansion of z in x
1.770 * [taylor]: Taking taylor expansion of (/ y z) in y
1.770 * [taylor]: Taking taylor expansion of y in y
1.770 * [taylor]: Taking taylor expansion of z in y
1.770 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.770 * [taylor]: Taking taylor expansion of z in z
1.770 * [taylor]: Taking taylor expansion of 0 in y
1.770 * [taylor]: Taking taylor expansion of 0 in z
1.770 * [taylor]: Taking taylor expansion of 0 in z
1.770 * [taylor]: Taking taylor expansion of 0 in y
1.770 * [taylor]: Taking taylor expansion of 0 in z
1.770 * [taylor]: Taking taylor expansion of 0 in z
1.770 * [taylor]: Taking taylor expansion of 0 in z
1.771 * [taylor]: Taking taylor expansion of 0 in y
1.771 * [taylor]: Taking taylor expansion of 0 in z
1.771 * [taylor]: Taking taylor expansion of 0 in z
1.771 * [taylor]: Taking taylor expansion of 0 in z
1.771 * [taylor]: Taking taylor expansion of 0 in z
1.771 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
1.771 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
1.771 * [taylor]: Taking taylor expansion of z in z
1.771 * [taylor]: Taking taylor expansion of (* x y) in z
1.771 * [taylor]: Taking taylor expansion of x in z
1.771 * [taylor]: Taking taylor expansion of y in z
1.771 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
1.771 * [taylor]: Taking taylor expansion of z in y
1.771 * [taylor]: Taking taylor expansion of (* x y) in y
1.771 * [taylor]: Taking taylor expansion of x in y
1.771 * [taylor]: Taking taylor expansion of y in y
1.771 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
1.771 * [taylor]: Taking taylor expansion of z in x
1.771 * [taylor]: Taking taylor expansion of (* x y) in x
1.771 * [taylor]: Taking taylor expansion of x in x
1.771 * [taylor]: Taking taylor expansion of y in x
1.772 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
1.772 * [taylor]: Taking taylor expansion of z in x
1.772 * [taylor]: Taking taylor expansion of (* x y) in x
1.772 * [taylor]: Taking taylor expansion of x in x
1.772 * [taylor]: Taking taylor expansion of y in x
1.772 * [taylor]: Taking taylor expansion of (/ z y) in y
1.772 * [taylor]: Taking taylor expansion of z in y
1.772 * [taylor]: Taking taylor expansion of y in y
1.772 * [taylor]: Taking taylor expansion of z in z
1.772 * [taylor]: Taking taylor expansion of 0 in y
1.772 * [taylor]: Taking taylor expansion of 0 in z
1.772 * [taylor]: Taking taylor expansion of 0 in y
1.773 * [taylor]: Taking taylor expansion of 0 in z
1.773 * [taylor]: Taking taylor expansion of 0 in z
1.773 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
1.773 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
1.773 * [taylor]: Taking taylor expansion of -1 in z
1.773 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
1.773 * [taylor]: Taking taylor expansion of z in z
1.773 * [taylor]: Taking taylor expansion of (* x y) in z
1.773 * [taylor]: Taking taylor expansion of x in z
1.773 * [taylor]: Taking taylor expansion of y in z
1.773 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
1.773 * [taylor]: Taking taylor expansion of -1 in y
1.773 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
1.773 * [taylor]: Taking taylor expansion of z in y
1.773 * [taylor]: Taking taylor expansion of (* x y) in y
1.773 * [taylor]: Taking taylor expansion of x in y
1.773 * [taylor]: Taking taylor expansion of y in y
1.773 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
1.773 * [taylor]: Taking taylor expansion of -1 in x
1.774 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
1.774 * [taylor]: Taking taylor expansion of z in x
1.774 * [taylor]: Taking taylor expansion of (* x y) in x
1.774 * [taylor]: Taking taylor expansion of x in x
1.774 * [taylor]: Taking taylor expansion of y in x
1.774 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
1.774 * [taylor]: Taking taylor expansion of -1 in x
1.774 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
1.774 * [taylor]: Taking taylor expansion of z in x
1.774 * [taylor]: Taking taylor expansion of (* x y) in x
1.774 * [taylor]: Taking taylor expansion of x in x
1.774 * [taylor]: Taking taylor expansion of y in x
1.774 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
1.774 * [taylor]: Taking taylor expansion of -1 in y
1.774 * [taylor]: Taking taylor expansion of (/ z y) in y
1.774 * [taylor]: Taking taylor expansion of z in y
1.774 * [taylor]: Taking taylor expansion of y in y
1.774 * [taylor]: Taking taylor expansion of (* -1 z) in z
1.774 * [taylor]: Taking taylor expansion of -1 in z
1.774 * [taylor]: Taking taylor expansion of z in z
1.774 * [taylor]: Taking taylor expansion of 0 in y
1.774 * [taylor]: Taking taylor expansion of 0 in z
1.775 * [taylor]: Taking taylor expansion of 0 in y
1.775 * [taylor]: Taking taylor expansion of 0 in z
1.775 * [taylor]: Taking taylor expansion of 0 in z
1.775 * * * [progress]: simplifying candidates
1.775 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (log x) (log y)) (log z))
  (- (log (* x y)) (log z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (/ (* (* (* x x) x) (* (* y y) y)) (* (* z z) z))
  (/ (* (* (* x y) (* x y)) (* x y)) (* (* z z) z))
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (* (* (/ (* x y) z) (/ (* x y) z)) (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (neg (* x y))
  (neg z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  (/ x 1)
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (/ (* x y) 1)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
1.777 * * [simplify]: iteration  0 :  48  enodes  (cost  186 )
1.784 * * [simplify]: iteration  1 :  117  enodes  (cost  179 )
1.804 * * [simplify]: iteration  2 :  432  enodes  (cost  149 )
1.928 * * [simplify]: iteration  3 :  2092  enodes  (cost  149 )
2.308 * * [simplify]: iteration  done :  5000  enodes  (cost  149 )
2.309 * [simplify]: Simplified to:
   (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (neg (* x y))
  (neg z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  x
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
2.309 * * * [progress]: adding candidates to table
2.328 * * [progress]: iteration 3 / 4
2.328 * * * [progress]: picking best candidate
2.352 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>
2.352 * * * [progress]: localizing error
2.358 * * * [progress]: generating rewritten candidates
2.358 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.368 * * * [progress]: generating series expansions
2.368 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.368 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
2.368 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
2.368 * [taylor]: Taking taylor expansion of (* x y) in z
2.368 * [taylor]: Taking taylor expansion of x in z
2.368 * [taylor]: Taking taylor expansion of y in z
2.368 * [taylor]: Taking taylor expansion of z in z
2.368 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
2.369 * [taylor]: Taking taylor expansion of (* x y) in y
2.369 * [taylor]: Taking taylor expansion of x in y
2.369 * [taylor]: Taking taylor expansion of y in y
2.369 * [taylor]: Taking taylor expansion of z in y
2.369 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
2.369 * [taylor]: Taking taylor expansion of (* x y) in x
2.369 * [taylor]: Taking taylor expansion of x in x
2.369 * [taylor]: Taking taylor expansion of y in x
2.369 * [taylor]: Taking taylor expansion of z in x
2.369 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
2.369 * [taylor]: Taking taylor expansion of (* x y) in x
2.369 * [taylor]: Taking taylor expansion of x in x
2.369 * [taylor]: Taking taylor expansion of y in x
2.369 * [taylor]: Taking taylor expansion of z in x
2.369 * [taylor]: Taking taylor expansion of (/ y z) in y
2.369 * [taylor]: Taking taylor expansion of y in y
2.369 * [taylor]: Taking taylor expansion of z in y
2.369 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.369 * [taylor]: Taking taylor expansion of z in z
2.369 * [taylor]: Taking taylor expansion of 0 in y
2.369 * [taylor]: Taking taylor expansion of 0 in z
2.369 * [taylor]: Taking taylor expansion of 0 in z
2.370 * [taylor]: Taking taylor expansion of 0 in y
2.370 * [taylor]: Taking taylor expansion of 0 in z
2.370 * [taylor]: Taking taylor expansion of 0 in z
2.370 * [taylor]: Taking taylor expansion of 0 in z
2.370 * [taylor]: Taking taylor expansion of 0 in y
2.370 * [taylor]: Taking taylor expansion of 0 in z
2.370 * [taylor]: Taking taylor expansion of 0 in z
2.370 * [taylor]: Taking taylor expansion of 0 in z
2.370 * [taylor]: Taking taylor expansion of 0 in z
2.370 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
2.370 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.370 * [taylor]: Taking taylor expansion of z in z
2.370 * [taylor]: Taking taylor expansion of (* x y) in z
2.370 * [taylor]: Taking taylor expansion of x in z
2.370 * [taylor]: Taking taylor expansion of y in z
2.371 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
2.371 * [taylor]: Taking taylor expansion of z in y
2.371 * [taylor]: Taking taylor expansion of (* x y) in y
2.371 * [taylor]: Taking taylor expansion of x in y
2.371 * [taylor]: Taking taylor expansion of y in y
2.371 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.371 * [taylor]: Taking taylor expansion of z in x
2.371 * [taylor]: Taking taylor expansion of (* x y) in x
2.371 * [taylor]: Taking taylor expansion of x in x
2.371 * [taylor]: Taking taylor expansion of y in x
2.371 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.371 * [taylor]: Taking taylor expansion of z in x
2.371 * [taylor]: Taking taylor expansion of (* x y) in x
2.371 * [taylor]: Taking taylor expansion of x in x
2.371 * [taylor]: Taking taylor expansion of y in x
2.371 * [taylor]: Taking taylor expansion of (/ z y) in y
2.371 * [taylor]: Taking taylor expansion of z in y
2.371 * [taylor]: Taking taylor expansion of y in y
2.371 * [taylor]: Taking taylor expansion of z in z
2.371 * [taylor]: Taking taylor expansion of 0 in y
2.371 * [taylor]: Taking taylor expansion of 0 in z
2.371 * [taylor]: Taking taylor expansion of 0 in y
2.371 * [taylor]: Taking taylor expansion of 0 in z
2.372 * [taylor]: Taking taylor expansion of 0 in z
2.372 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
2.372 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
2.372 * [taylor]: Taking taylor expansion of -1 in z
2.372 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.372 * [taylor]: Taking taylor expansion of z in z
2.372 * [taylor]: Taking taylor expansion of (* x y) in z
2.372 * [taylor]: Taking taylor expansion of x in z
2.372 * [taylor]: Taking taylor expansion of y in z
2.372 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
2.372 * [taylor]: Taking taylor expansion of -1 in y
2.372 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
2.372 * [taylor]: Taking taylor expansion of z in y
2.372 * [taylor]: Taking taylor expansion of (* x y) in y
2.372 * [taylor]: Taking taylor expansion of x in y
2.372 * [taylor]: Taking taylor expansion of y in y
2.372 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
2.372 * [taylor]: Taking taylor expansion of -1 in x
2.372 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.372 * [taylor]: Taking taylor expansion of z in x
2.372 * [taylor]: Taking taylor expansion of (* x y) in x
2.372 * [taylor]: Taking taylor expansion of x in x
2.372 * [taylor]: Taking taylor expansion of y in x
2.372 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
2.372 * [taylor]: Taking taylor expansion of -1 in x
2.372 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.372 * [taylor]: Taking taylor expansion of z in x
2.372 * [taylor]: Taking taylor expansion of (* x y) in x
2.372 * [taylor]: Taking taylor expansion of x in x
2.372 * [taylor]: Taking taylor expansion of y in x
2.373 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
2.373 * [taylor]: Taking taylor expansion of -1 in y
2.373 * [taylor]: Taking taylor expansion of (/ z y) in y
2.373 * [taylor]: Taking taylor expansion of z in y
2.373 * [taylor]: Taking taylor expansion of y in y
2.373 * [taylor]: Taking taylor expansion of (* -1 z) in z
2.373 * [taylor]: Taking taylor expansion of -1 in z
2.373 * [taylor]: Taking taylor expansion of z in z
2.373 * [taylor]: Taking taylor expansion of 0 in y
2.373 * [taylor]: Taking taylor expansion of 0 in z
2.373 * [taylor]: Taking taylor expansion of 0 in y
2.373 * [taylor]: Taking taylor expansion of 0 in z
2.374 * [taylor]: Taking taylor expansion of 0 in z
2.379 * * * [progress]: simplifying candidates
2.380 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* x y) (/ 1 z))
  (* (* x y) (/ 1 z))
  (+ (+ (log x) (log y)) (neg (log z)))
  (+ (+ (log x) (log y)) (- 0 (log z)))
  (+ (+ (log x) (log y)) (- (log 1) (log z)))
  (+ (+ (log x) (log y)) (log (/ 1 z)))
  (+ (log (* x y)) (neg (log z)))
  (+ (log (* x y)) (- 0 (log z)))
  (+ (log (* x y)) (- (log 1) (log z)))
  (+ (log (* x y)) (log (/ 1 z)))
  (log (* (* x y) (/ 1 z)))
  (exp (* (* x y) (/ 1 z)))
  (* (* (* (* x x) x) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* x x) x) (* (* y y) y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (* (* (* x y) (* x y)) (* x y)) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* x y) (* x y)) (* x y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z))))
  (cbrt (* (* x y) (/ 1 z)))
  (* (* (* (* x y) (/ 1 z)) (* (* x y) (/ 1 z))) (* (* x y) (/ 1 z)))
  (sqrt (* (* x y) (/ 1 z)))
  (sqrt (* (* x y) (/ 1 z)))
  (* (* x y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (* x y) (sqrt (/ 1 z)))
  (* (* x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))))
  (* (* x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt z)))
  (* (* x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (* x y) (/ (sqrt 1) (* (cbrt z) (cbrt z))))
  (* (* x y) (/ (sqrt 1) (sqrt z)))
  (* (* x y) (/ (sqrt 1) 1))
  (* (* x y) (/ 1 (* (cbrt z) (cbrt z))))
  (* (* x y) (/ 1 (sqrt z)))
  (* (* x y) (/ 1 1))
  (* (* x y) 1)
  (* (* x y) 1)
  (* y (/ 1 z))
  (* (* x y) 1)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
2.382 * * [simplify]: iteration  0 :  83  enodes  (cost  411 )
2.400 * * [simplify]: iteration  1 :  248  enodes  (cost  324 )
2.462 * * [simplify]: iteration  2 :  1002  enodes  (cost  238 )
2.783 * * [simplify]: iteration  3 :  4052  enodes  (cost  238 )
3.278 * * [simplify]: iteration  done :  5000  enodes  (cost  238 )
3.278 * [simplify]: Simplified to:
   (/ (* y x) z)
  (/ (* y x) z)
  (log (/ (* y x) z))
  (log (/ (* y x) z))
  (log (/ (* y x) z))
  (log (/ (* y x) z))
  (log (/ (* y x) z))
  (log (/ (* y x) z))
  (log (/ (* y x) z))
  (log (/ (* y x) z))
  (log (/ (* y x) z))
  (exp (/ (* x y) z))
  (pow (/ (* y x) z) 3)
  (pow (/ (* y x) z) 3)
  (pow (/ (* y x) z) 3)
  (pow (/ (* y x) z) 3)
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (pow (/ (* y x) z) 3)
  (sqrt (/ (* y x) z))
  (sqrt (/ (* y x) z))
  (* (* x y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (* x y) (sqrt (/ 1 z)))
  (/ (* y x) (* (cbrt z) (cbrt z)))
  (/ (* y x) (sqrt z))
  (* x y)
  (/ (* y x) (* (cbrt z) (cbrt z)))
  (/ (* y x) (sqrt z))
  (* x y)
  (/ (* y x) (* (cbrt z) (cbrt z)))
  (/ (* y x) (sqrt z))
  (* x y)
  (* x y)
  (* x y)
  (/ y z)
  (* x y)
  (/ (* y x) z)
  (/ (* y x) z)
  (/ (* y x) z)
3.278 * * * [progress]: adding candidates to table
3.306 * * [progress]: iteration 4 / 4
3.306 * * * [progress]: picking best candidate
3.332 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z)))>
3.332 * * * [progress]: localizing error
3.340 * * * [progress]: generating rewritten candidates
3.340 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
3.354 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
3.356 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
3.357 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
3.361 * * * [progress]: generating series expansions
3.361 * * * * [progress]: [ 1 / 4 ] generating series at (2)
3.362 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0
3.362 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
3.362 * [taylor]: Taking taylor expansion of (* x y) in z
3.362 * [taylor]: Taking taylor expansion of x in z
3.362 * [taylor]: Taking taylor expansion of y in z
3.362 * [taylor]: Taking taylor expansion of z in z
3.362 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
3.362 * [taylor]: Taking taylor expansion of (* x y) in x
3.362 * [taylor]: Taking taylor expansion of x in x
3.362 * [taylor]: Taking taylor expansion of y in x
3.362 * [taylor]: Taking taylor expansion of z in x
3.362 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
3.362 * [taylor]: Taking taylor expansion of (* x y) in y
3.362 * [taylor]: Taking taylor expansion of x in y
3.362 * [taylor]: Taking taylor expansion of y in y
3.362 * [taylor]: Taking taylor expansion of z in y
3.362 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
3.362 * [taylor]: Taking taylor expansion of (* x y) in y
3.362 * [taylor]: Taking taylor expansion of x in y
3.362 * [taylor]: Taking taylor expansion of y in y
3.362 * [taylor]: Taking taylor expansion of z in y
3.362 * [taylor]: Taking taylor expansion of (/ x z) in x
3.362 * [taylor]: Taking taylor expansion of x in x
3.362 * [taylor]: Taking taylor expansion of z in x
3.362 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.362 * [taylor]: Taking taylor expansion of z in z
3.363 * [taylor]: Taking taylor expansion of 0 in x
3.363 * [taylor]: Taking taylor expansion of 0 in z
3.363 * [taylor]: Taking taylor expansion of 0 in z
3.363 * [taylor]: Taking taylor expansion of 0 in x
3.363 * [taylor]: Taking taylor expansion of 0 in z
3.363 * [taylor]: Taking taylor expansion of 0 in z
3.363 * [taylor]: Taking taylor expansion of 0 in z
3.363 * [taylor]: Taking taylor expansion of 0 in x
3.363 * [taylor]: Taking taylor expansion of 0 in z
3.363 * [taylor]: Taking taylor expansion of 0 in z
3.363 * [taylor]: Taking taylor expansion of 0 in z
3.364 * [taylor]: Taking taylor expansion of 0 in z
3.364 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0
3.364 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
3.364 * [taylor]: Taking taylor expansion of z in z
3.364 * [taylor]: Taking taylor expansion of (* x y) in z
3.364 * [taylor]: Taking taylor expansion of x in z
3.364 * [taylor]: Taking taylor expansion of y in z
3.364 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
3.364 * [taylor]: Taking taylor expansion of z in x
3.364 * [taylor]: Taking taylor expansion of (* x y) in x
3.364 * [taylor]: Taking taylor expansion of x in x
3.364 * [taylor]: Taking taylor expansion of y in x
3.364 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
3.364 * [taylor]: Taking taylor expansion of z in y
3.364 * [taylor]: Taking taylor expansion of (* x y) in y
3.364 * [taylor]: Taking taylor expansion of x in y
3.364 * [taylor]: Taking taylor expansion of y in y
3.364 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
3.364 * [taylor]: Taking taylor expansion of z in y
3.364 * [taylor]: Taking taylor expansion of (* x y) in y
3.364 * [taylor]: Taking taylor expansion of x in y
3.365 * [taylor]: Taking taylor expansion of y in y
3.365 * [taylor]: Taking taylor expansion of (/ z x) in x
3.365 * [taylor]: Taking taylor expansion of z in x
3.365 * [taylor]: Taking taylor expansion of x in x
3.365 * [taylor]: Taking taylor expansion of z in z
3.365 * [taylor]: Taking taylor expansion of 0 in x
3.365 * [taylor]: Taking taylor expansion of 0 in z
3.365 * [taylor]: Taking taylor expansion of 0 in x
3.365 * [taylor]: Taking taylor expansion of 0 in z
3.365 * [taylor]: Taking taylor expansion of 0 in z
3.366 * [approximate]: Taking taylor expansion of (/ (* z (pow (cbrt -1) 3)) (* x y)) in (y x z) around 0
3.366 * [taylor]: Taking taylor expansion of (/ (* z (pow (cbrt -1) 3)) (* x y)) in z
3.366 * [taylor]: Taking taylor expansion of (* z (pow (cbrt -1) 3)) in z
3.366 * [taylor]: Taking taylor expansion of z in z
3.366 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in z
3.366 * [taylor]: Taking taylor expansion of (cbrt -1) in z
3.366 * [taylor]: Taking taylor expansion of -1 in z
3.366 * [taylor]: Taking taylor expansion of (* x y) in z
3.366 * [taylor]: Taking taylor expansion of x in z
3.366 * [taylor]: Taking taylor expansion of y in z
3.367 * [taylor]: Taking taylor expansion of (/ (* z (pow (cbrt -1) 3)) (* x y)) in x
3.367 * [taylor]: Taking taylor expansion of (* z (pow (cbrt -1) 3)) in x
3.367 * [taylor]: Taking taylor expansion of z in x
3.367 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x
3.367 * [taylor]: Taking taylor expansion of (cbrt -1) in x
3.367 * [taylor]: Taking taylor expansion of -1 in x
3.367 * [taylor]: Taking taylor expansion of (* x y) in x
3.367 * [taylor]: Taking taylor expansion of x in x
3.367 * [taylor]: Taking taylor expansion of y in x
3.368 * [taylor]: Taking taylor expansion of (/ (* z (pow (cbrt -1) 3)) (* x y)) in y
3.368 * [taylor]: Taking taylor expansion of (* z (pow (cbrt -1) 3)) in y
3.368 * [taylor]: Taking taylor expansion of z in y
3.368 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
3.368 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.368 * [taylor]: Taking taylor expansion of -1 in y
3.368 * [taylor]: Taking taylor expansion of (* x y) in y
3.368 * [taylor]: Taking taylor expansion of x in y
3.368 * [taylor]: Taking taylor expansion of y in y
3.368 * [taylor]: Taking taylor expansion of (/ (* z (pow (cbrt -1) 3)) (* x y)) in y
3.368 * [taylor]: Taking taylor expansion of (* z (pow (cbrt -1) 3)) in y
3.368 * [taylor]: Taking taylor expansion of z in y
3.368 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
3.368 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.368 * [taylor]: Taking taylor expansion of -1 in y
3.368 * [taylor]: Taking taylor expansion of (* x y) in y
3.368 * [taylor]: Taking taylor expansion of x in y
3.368 * [taylor]: Taking taylor expansion of y in y
3.369 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x
3.369 * [taylor]: Taking taylor expansion of -1 in x
3.369 * [taylor]: Taking taylor expansion of (/ z x) in x
3.369 * [taylor]: Taking taylor expansion of z in x
3.369 * [taylor]: Taking taylor expansion of x in x
3.369 * [taylor]: Taking taylor expansion of (* -1 z) in z
3.369 * [taylor]: Taking taylor expansion of -1 in z
3.369 * [taylor]: Taking taylor expansion of z in z
3.370 * [taylor]: Taking taylor expansion of 0 in x
3.370 * [taylor]: Taking taylor expansion of 0 in z
3.370 * [taylor]: Taking taylor expansion of 0 in x
3.370 * [taylor]: Taking taylor expansion of 0 in z
3.371 * [taylor]: Taking taylor expansion of 0 in z
3.371 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
3.371 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
3.371 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
3.371 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
3.371 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
3.371 * [taylor]: Taking taylor expansion of 1/3 in y
3.371 * [taylor]: Taking taylor expansion of (log y) in y
3.371 * [taylor]: Taking taylor expansion of y in y
3.371 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
3.371 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
3.371 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
3.371 * [taylor]: Taking taylor expansion of 1/3 in y
3.371 * [taylor]: Taking taylor expansion of (log y) in y
3.371 * [taylor]: Taking taylor expansion of y in y
3.379 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
3.379 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
3.379 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
3.379 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
3.379 * [taylor]: Taking taylor expansion of 1/3 in y
3.379 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.379 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.379 * [taylor]: Taking taylor expansion of y in y
3.379 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
3.379 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
3.379 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
3.379 * [taylor]: Taking taylor expansion of 1/3 in y
3.379 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.379 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.379 * [taylor]: Taking taylor expansion of y in y
3.388 * [approximate]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in (y) around 0
3.388 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in y
3.388 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
3.388 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
3.388 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
3.388 * [taylor]: Taking taylor expansion of 1/3 in y
3.388 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.388 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.388 * [taylor]: Taking taylor expansion of y in y
3.388 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.388 * [taylor]: Taking taylor expansion of -1 in y
3.388 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in y
3.388 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
3.388 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
3.388 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
3.388 * [taylor]: Taking taylor expansion of 1/3 in y
3.388 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.388 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.388 * [taylor]: Taking taylor expansion of y in y
3.388 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.388 * [taylor]: Taking taylor expansion of -1 in y
3.398 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
3.398 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
3.398 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
3.398 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
3.398 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
3.398 * [taylor]: Taking taylor expansion of 1/3 in y
3.398 * [taylor]: Taking taylor expansion of (log y) in y
3.398 * [taylor]: Taking taylor expansion of y in y
3.398 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
3.398 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
3.398 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
3.398 * [taylor]: Taking taylor expansion of 1/3 in y
3.398 * [taylor]: Taking taylor expansion of (log y) in y
3.398 * [taylor]: Taking taylor expansion of y in y
3.406 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
3.406 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
3.406 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
3.406 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
3.406 * [taylor]: Taking taylor expansion of 1/3 in y
3.406 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.406 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.406 * [taylor]: Taking taylor expansion of y in y
3.406 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
3.406 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
3.406 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
3.406 * [taylor]: Taking taylor expansion of 1/3 in y
3.406 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.406 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.406 * [taylor]: Taking taylor expansion of y in y
3.414 * [approximate]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in (y) around 0
3.414 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in y
3.414 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
3.414 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
3.414 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
3.414 * [taylor]: Taking taylor expansion of 1/3 in y
3.414 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.414 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.414 * [taylor]: Taking taylor expansion of y in y
3.414 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.414 * [taylor]: Taking taylor expansion of -1 in y
3.414 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in y
3.414 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
3.414 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
3.415 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
3.415 * [taylor]: Taking taylor expansion of 1/3 in y
3.415 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.415 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.415 * [taylor]: Taking taylor expansion of y in y
3.415 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.415 * [taylor]: Taking taylor expansion of -1 in y
3.428 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
3.428 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
3.428 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
3.428 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
3.428 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
3.428 * [taylor]: Taking taylor expansion of 1/3 in y
3.428 * [taylor]: Taking taylor expansion of (log y) in y
3.428 * [taylor]: Taking taylor expansion of y in y
3.428 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
3.428 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
3.428 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
3.428 * [taylor]: Taking taylor expansion of 1/3 in y
3.428 * [taylor]: Taking taylor expansion of (log y) in y
3.428 * [taylor]: Taking taylor expansion of y in y
3.436 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
3.436 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
3.436 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
3.436 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
3.436 * [taylor]: Taking taylor expansion of 1/3 in y
3.436 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.436 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.436 * [taylor]: Taking taylor expansion of y in y
3.436 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
3.436 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
3.436 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
3.436 * [taylor]: Taking taylor expansion of 1/3 in y
3.436 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.436 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.436 * [taylor]: Taking taylor expansion of y in y
3.444 * [approximate]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in (y) around 0
3.444 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in y
3.444 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
3.444 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
3.444 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
3.444 * [taylor]: Taking taylor expansion of 1/3 in y
3.444 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.444 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.444 * [taylor]: Taking taylor expansion of y in y
3.444 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.444 * [taylor]: Taking taylor expansion of -1 in y
3.445 * [taylor]: Taking taylor expansion of (* (pow (/ 1 y) 1/3) (cbrt -1)) in y
3.445 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
3.445 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
3.445 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
3.445 * [taylor]: Taking taylor expansion of 1/3 in y
3.445 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.445 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.445 * [taylor]: Taking taylor expansion of y in y
3.445 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.445 * [taylor]: Taking taylor expansion of -1 in y
3.454 * * * [progress]: simplifying candidates
3.455 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z))
  (+ (+ (+ (log (cbrt y)) (log (cbrt y))) (log x)) (- (log (cbrt y)) (log z)))
  (+ (+ (+ (log (cbrt y)) (log (cbrt y))) (log x)) (log (/ (cbrt y) z)))
  (+ (+ (log (* (cbrt y) (cbrt y))) (log x)) (- (log (cbrt y)) (log z)))
  (+ (+ (log (* (cbrt y) (cbrt y))) (log x)) (log (/ (cbrt y) z)))
  (+ (log (* (* (cbrt y) (cbrt y)) x)) (- (log (cbrt y)) (log z)))
  (+ (log (* (* (cbrt y) (cbrt y)) x)) (log (/ (cbrt y) z)))
  (log (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z)))
  (exp (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z)))
  (* (* (* y y) (* (* x x) x)) (/ y (* (* z z) z)))
  (* (* (* y y) (* (* x x) x)) (* (* (/ (cbrt y) z) (/ (cbrt y) z)) (/ (cbrt y) z)))
  (* (* (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))) (* (* x x) x)) (/ y (* (* z z) z)))
  (* (* (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))) (* (* x x) x)) (* (* (/ (cbrt y) z) (/ (cbrt y) z)) (/ (cbrt y) z)))
  (* (* (* (* (* (cbrt y) (cbrt y)) x) (* (* (cbrt y) (cbrt y)) x)) (* (* (cbrt y) (cbrt y)) x)) (/ y (* (* z z) z)))
  (* (* (* (* (* (cbrt y) (cbrt y)) x) (* (* (cbrt y) (cbrt y)) x)) (* (* (cbrt y) (cbrt y)) x)) (* (* (/ (cbrt y) z) (/ (cbrt y) z)) (/ (cbrt y) z)))
  (* (cbrt (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z))) (cbrt (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z))))
  (cbrt (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z)))
  (* (* (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z)) (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z))) (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z)))
  (sqrt (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z)))
  (sqrt (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z)))
  (* (* (* (cbrt y) (cbrt y)) x) (* (cbrt (/ (cbrt y) z)) (cbrt (/ (cbrt y) z))))
  (* (* (* (cbrt y) (cbrt y)) x) (sqrt (/ (cbrt y) z)))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt (* (cbrt y) (cbrt y))) (* (cbrt z) (cbrt z))))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt (* (cbrt y) (cbrt y))) (sqrt z)))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt (* (cbrt y) (cbrt y))) 1))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt (sqrt y)) (* (cbrt z) (cbrt z))))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt (sqrt y)) (sqrt z)))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt (sqrt y)) 1))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt 1) (* (cbrt z) (cbrt z))))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt 1) (sqrt z)))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt 1) 1))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt z) (cbrt z))))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) (sqrt z)))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) 1))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (sqrt (cbrt y)) (* (cbrt z) (cbrt z))))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (sqrt (cbrt y)) (sqrt z)))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (sqrt (cbrt y)) 1))
  (* (* (* (cbrt y) (cbrt y)) x) (/ 1 (* (cbrt z) (cbrt z))))
  (* (* (* (cbrt y) (cbrt y)) x) (/ 1 (sqrt z)))
  (* (* (* (cbrt y) (cbrt y)) x) (/ 1 1))
  (* (* (* (cbrt y) (cbrt y)) x) 1)
  (* (* (* (cbrt y) (cbrt y)) x) (cbrt y))
  (* x (/ (cbrt y) z))
  (* (* (* (cbrt y) (cbrt y)) x) (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
  (exp (* 1/3 (+ (log y) (log 1))))
  (exp (* 1/3 (- (log 1) (log (/ 1 y)))))
  (* (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (cbrt -1))
  (exp (* 1/3 (+ (log y) (log 1))))
  (exp (* 1/3 (- (log 1) (log (/ 1 y)))))
  (* (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (cbrt -1))
  (exp (* 1/3 (+ (log y) (log 1))))
  (exp (* 1/3 (- (log 1) (log (/ 1 y)))))
  (* (exp (* 1/3 (- (log 1) (log (/ -1 y))))) (cbrt -1))
3.459 * * [simplify]: iteration  0 :  129  enodes  (cost  1036 )
3.481 * * [simplify]: iteration  1 :  379  enodes  (cost  983 )
3.576 * * [simplify]: iteration  2 :  1696  enodes  (cost  745 )
3.928 * * [simplify]: iteration  done :  5000  enodes  (cost  745 )
3.929 * [simplify]: Simplified to:
   (/ (* (pow (cbrt y) 3) x) z)
  (/ (* (pow (cbrt y) 3) x) z)
  (/ (* (pow (cbrt y) 3) x) z)
  (log (/ (* (pow (cbrt y) 3) x) z))
  (log (/ (* (pow (cbrt y) 3) x) z))
  (log (/ (* (pow (cbrt y) 3) x) z))
  (log (/ (* (pow (cbrt y) 3) x) z))
  (log (/ (* (pow (cbrt y) 3) x) z))
  (log (/ (* (pow (cbrt y) 3) x) z))
  (log (/ (* (pow (cbrt y) 3) x) z))
  (exp (/ (* (pow (cbrt y) 3) x) z))
  (/ (* (* (pow x 3) y) y) (/ (pow z 3) y))
  (* (* (pow (/ (cbrt y) z) 3) (pow x 3)) (* y y))
  (* (/ y (pow z 3)) (pow (* x (* (cbrt y) (cbrt y))) 3))
  (pow (/ (* (pow (cbrt y) 3) x) z) 3)
  (* (/ y (pow z 3)) (pow (* x (* (cbrt y) (cbrt y))) 3))
  (pow (/ (* (pow (cbrt y) 3) x) z) 3)
  (* (cbrt (/ (* (pow (cbrt y) 3) x) z)) (cbrt (/ (* (pow (cbrt y) 3) x) z)))
  (cbrt (/ (* (pow (cbrt y) 3) x) z))
  (pow (/ (* (pow (cbrt y) 3) x) z) 3)
  (sqrt (/ (* (pow (cbrt y) 3) x) z))
  (sqrt (/ (* (pow (cbrt y) 3) x) z))
  (* (* (* (cbrt y) (cbrt y)) x) (* (cbrt (/ (cbrt y) z)) (cbrt (/ (cbrt y) z))))
  (* (* (* (cbrt y) (cbrt y)) x) (sqrt (/ (cbrt y) z)))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt (* (cbrt y) (cbrt y))) (* (cbrt z) (cbrt z))))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt (* (cbrt y) (cbrt y))) (sqrt z)))
  (* (* (* (cbrt y) (cbrt y)) x) (cbrt (* (cbrt y) (cbrt y))))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt (sqrt y)) (* (cbrt z) (cbrt z))))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt (sqrt y)) (sqrt z)))
  (* (* (* (cbrt y) (cbrt y)) x) (cbrt (sqrt y)))
  (/ (* (* (cbrt y) (cbrt y)) x) (* (cbrt z) (cbrt z)))
  (/ (* (* (cbrt y) (cbrt y)) x) (sqrt z))
  (* x (* (cbrt y) (cbrt y)))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt z) (cbrt z))))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) (sqrt z)))
  (* (* (* (cbrt y) (cbrt y)) x) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (sqrt (cbrt y)) (* (cbrt z) (cbrt z))))
  (* (* (* (cbrt y) (cbrt y)) x) (/ (sqrt (cbrt y)) (sqrt z)))
  (* (* (* (cbrt y) (cbrt y)) x) (sqrt (cbrt y)))
  (/ (* (* (cbrt y) (cbrt y)) x) (* (cbrt z) (cbrt z)))
  (/ (* (* (cbrt y) (cbrt y)) x) (sqrt z))
  (* x (* (cbrt y) (cbrt y)))
  (* x (* (cbrt y) (cbrt y)))
  (* (pow (cbrt y) 3) x)
  (* x (/ (cbrt y) z))
  (* (pow (cbrt y) 3) x)
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (pow (cbrt y) 3)
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (pow (cbrt y) 3)
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (pow (cbrt y) 3)
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
  (exp (* (log y) 1/3))
  (exp (* (log y) 1/3))
  (* (cbrt -1) (pow (exp 1/3) (neg (log (/ -1 y)))))
  (exp (* (log y) 1/3))
  (exp (* (log y) 1/3))
  (* (cbrt -1) (pow (exp 1/3) (neg (log (/ -1 y)))))
  (exp (* (log y) 1/3))
  (exp (* (log y) 1/3))
  (* (cbrt -1) (pow (exp 1/3) (neg (log (/ -1 y)))))
3.929 * * * [progress]: adding candidates to table
4.020 * [progress]: [Phase 3 of 3] Extracting.
4.020 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (* (sqrt (* x (/ y z))) (sqrt (* x (/ y z)))))> #<alt (λ (x y z t) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (/ y z))))> #<alt (λ (x y z t) (* (* x (* (cbrt (/ y z)) (cbrt (/ y z)))) (cbrt (/ y z))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (* (cbrt y) (cbrt y)) (* x (/ (cbrt y) z))))>)
4.021 * * * [regime-changes]: Trying 5 branch expressions: ((/ y z) t z y x)
4.021 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (* (sqrt (* x (/ y z))) (sqrt (* x (/ y z)))))> #<alt (λ (x y z t) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (/ y z))))> #<alt (λ (x y z t) (* (* x (* (cbrt (/ y z)) (cbrt (/ y z)))) (cbrt (/ y z))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (* (cbrt y) (cbrt y)) (* x (/ (cbrt y) z))))>)
4.118 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (sqrt (* x (/ y z))) (sqrt (* x (/ y z)))))> #<alt (λ (x y z t) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (/ y z))))> #<alt (λ (x y z t) (* (* x (* (cbrt (/ y z)) (cbrt (/ y z)))) (cbrt (/ y z))))>)
4.177 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (* (sqrt (* x (/ y z))) (sqrt (* x (/ y z)))))> #<alt (λ (x y z t) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (/ y z))))> #<alt (λ (x y z t) (* (* x (* (cbrt (/ y z)) (cbrt (/ y z)))) (cbrt (/ y z))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (* (cbrt y) (cbrt y)) (* x (/ (cbrt y) z))))>)
4.270 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (* (sqrt (* x (/ y z))) (sqrt (* x (/ y z)))))> #<alt (λ (x y z t) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (/ y z))))> #<alt (λ (x y z t) (* (* x (* (cbrt (/ y z)) (cbrt (/ y z)))) (cbrt (/ y z))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (* (cbrt y) (cbrt y)) (* x (/ (cbrt y) z))))>)
4.348 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (* (sqrt (* x (/ y z))) (sqrt (* x (/ y z)))))> #<alt (λ (x y z t) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (/ y z))))> #<alt (λ (x y z t) (* (* x (* (cbrt (/ y z)) (cbrt (/ y z)))) (cbrt (/ y z))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (* (cbrt y) (cbrt y)) (* x (/ (cbrt y) z))))>)
4.440 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (* (sqrt (* x (/ y z))) (sqrt (* x (/ y z)))))> #<alt (λ (x y z t) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (/ y z))))> #<alt (λ (x y z t) (* (* x (* (cbrt (/ y z)) (cbrt (/ y z)))) (cbrt (/ y z))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (* (cbrt y) (cbrt y)) (* x (/ (cbrt y) z))))>)
4.518 * * * [regime]: Found split indices: #<option (#s(si 0 17) #s(si 2 80) #s(si 0 144) #s(si 7 255))>
4.518 * [binary-search]: Only using regimes for bounds on (/ y z) and (#<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (* (sqrt (* x (/ y z))) (sqrt (* x (/ y z)))))> #<alt (λ (x y z t) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (/ y z))))> #<alt (λ (x y z t) (* (* x (* (cbrt (/ y z)) (cbrt (/ y z)))) (cbrt (/ y z))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (* (cbrt y) (cbrt y)) (* x (/ (cbrt y) z))))>)
4.519 * [regimes]: Found splitpoints: (#s(sp 0 (/ y z) -1.4220217213832547e+254) #s(sp 2 (/ y z) -7.868306004591553e-183) #s(sp 0 (/ y z) 3.238044508637775e-303) #s(sp 7 (/ y z) +nan.0)) , with alts (#<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (* (sqrt (* x (/ y z))) (sqrt (* x (/ y z)))))> #<alt (λ (x y z t) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (/ y z))))> #<alt (λ (x y z t) (* (* x (* (cbrt (/ y z)) (cbrt (/ y z)))) (cbrt (/ y z))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (* (cbrt y) (cbrt y)) (* x (/ (cbrt y) z))))>)
4.519 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= (/ y z) -1.4220217213832547e+254) (/ (* x y) z) (if (<= (/ y z) -7.868306004591553e-183) (* x (/ y z)) (if (<= (/ y z) 3.238044508637775e-303) (/ (* x y) z) (/ x (/ z y)))))
4.519 * * [simplify]: iteration  0 :  18  enodes  (cost  38 )
4.520 * * [simplify]: iteration  1 :  20  enodes  (cost  38 )
4.520 * * [simplify]: iteration  done :  20  enodes  (cost  38 )
4.521 * [simplify]: Simplified to:
   (if (<= (/ y z) -1.4220217213832547e+254) (/ (* x y) z) (if (<= (/ y z) -7.868306004591553e-183) (* x (/ y z)) (if (<= (/ y z) 3.238044508637775e-303) (/ (* x y) z) (/ x (/ z y)))))
6.436 * [regime-testing]: End program error score: 1.8697510668191224
6.555 * [regime-testing]: Target error score: 1.3376257049781137