17.618 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
1.830 * * * [progress]: [2/2] Setting up program.
1.833 * [progress]: [Phase 2 of 3] Improving.
1.833 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ (* (/ y z) t) t))
1.835 * * [simplify]: iteration  0 :  16  enodes  (cost  4 )
1.836 * * [simplify]: iteration  1 :  42  enodes  (cost  3 )
1.838 * * [simplify]: iteration  2 :  109  enodes  (cost  2 )
1.840 * * [simplify]: iteration  3 :  577  enodes  (cost  2 )
1.856 * * [simplify]: iteration  4 :  4438  enodes  (cost  2 )
1.913 * * [simplify]: iteration  5 :  5002  enodes  (cost  2 )
1.914 * [simplify]: Simplified to:
   (* x (/ y z))
1.918 * * [progress]: iteration 1 / 4
1.918 * * * [progress]: picking best candidate
1.924 * * * * [pick]: Picked  #<alt (λ (x y z t) (* x (/ y z)))>
1.924 * * * [progress]: localizing error
1.931 * * * [progress]: generating rewritten candidates
1.932 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.938 * * * [progress]: generating series expansions
1.938 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.938 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
1.938 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
1.938 * [taylor]: Taking taylor expansion of (* x y) in z
1.938 * [taylor]: Taking taylor expansion of x in z
1.939 * [taylor]: Taking taylor expansion of y in z
1.939 * [taylor]: Taking taylor expansion of z in z
1.939 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
1.939 * [taylor]: Taking taylor expansion of (* x y) in y
1.939 * [taylor]: Taking taylor expansion of x in y
1.939 * [taylor]: Taking taylor expansion of y in y
1.939 * [taylor]: Taking taylor expansion of z in y
1.939 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
1.939 * [taylor]: Taking taylor expansion of (* x y) in x
1.939 * [taylor]: Taking taylor expansion of x in x
1.939 * [taylor]: Taking taylor expansion of y in x
1.939 * [taylor]: Taking taylor expansion of z in x
1.939 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
1.939 * [taylor]: Taking taylor expansion of (* x y) in x
1.939 * [taylor]: Taking taylor expansion of x in x
1.939 * [taylor]: Taking taylor expansion of y in x
1.939 * [taylor]: Taking taylor expansion of z in x
1.939 * [taylor]: Taking taylor expansion of (/ y z) in y
1.939 * [taylor]: Taking taylor expansion of y in y
1.939 * [taylor]: Taking taylor expansion of z in y
1.939 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.939 * [taylor]: Taking taylor expansion of z in z
1.939 * [taylor]: Taking taylor expansion of 0 in y
1.939 * [taylor]: Taking taylor expansion of 0 in z
1.939 * [taylor]: Taking taylor expansion of 0 in z
1.940 * [taylor]: Taking taylor expansion of 0 in y
1.940 * [taylor]: Taking taylor expansion of 0 in z
1.940 * [taylor]: Taking taylor expansion of 0 in z
1.940 * [taylor]: Taking taylor expansion of 0 in z
1.940 * [taylor]: Taking taylor expansion of 0 in y
1.940 * [taylor]: Taking taylor expansion of 0 in z
1.940 * [taylor]: Taking taylor expansion of 0 in z
1.940 * [taylor]: Taking taylor expansion of 0 in z
1.940 * [taylor]: Taking taylor expansion of 0 in z
1.940 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
1.940 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
1.940 * [taylor]: Taking taylor expansion of z in z
1.940 * [taylor]: Taking taylor expansion of (* x y) in z
1.940 * [taylor]: Taking taylor expansion of x in z
1.940 * [taylor]: Taking taylor expansion of y in z
1.940 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
1.940 * [taylor]: Taking taylor expansion of z in y
1.940 * [taylor]: Taking taylor expansion of (* x y) in y
1.940 * [taylor]: Taking taylor expansion of x in y
1.940 * [taylor]: Taking taylor expansion of y in y
1.940 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
1.940 * [taylor]: Taking taylor expansion of z in x
1.940 * [taylor]: Taking taylor expansion of (* x y) in x
1.940 * [taylor]: Taking taylor expansion of x in x
1.940 * [taylor]: Taking taylor expansion of y in x
1.941 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
1.941 * [taylor]: Taking taylor expansion of z in x
1.941 * [taylor]: Taking taylor expansion of (* x y) in x
1.941 * [taylor]: Taking taylor expansion of x in x
1.941 * [taylor]: Taking taylor expansion of y in x
1.941 * [taylor]: Taking taylor expansion of (/ z y) in y
1.941 * [taylor]: Taking taylor expansion of z in y
1.941 * [taylor]: Taking taylor expansion of y in y
1.941 * [taylor]: Taking taylor expansion of z in z
1.941 * [taylor]: Taking taylor expansion of 0 in y
1.941 * [taylor]: Taking taylor expansion of 0 in z
1.941 * [taylor]: Taking taylor expansion of 0 in y
1.941 * [taylor]: Taking taylor expansion of 0 in z
1.941 * [taylor]: Taking taylor expansion of 0 in z
1.941 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
1.941 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
1.941 * [taylor]: Taking taylor expansion of -1 in z
1.941 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
1.941 * [taylor]: Taking taylor expansion of z in z
1.941 * [taylor]: Taking taylor expansion of (* x y) in z
1.942 * [taylor]: Taking taylor expansion of x in z
1.942 * [taylor]: Taking taylor expansion of y in z
1.942 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
1.942 * [taylor]: Taking taylor expansion of -1 in y
1.942 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
1.942 * [taylor]: Taking taylor expansion of z in y
1.942 * [taylor]: Taking taylor expansion of (* x y) in y
1.942 * [taylor]: Taking taylor expansion of x in y
1.942 * [taylor]: Taking taylor expansion of y in y
1.942 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
1.942 * [taylor]: Taking taylor expansion of -1 in x
1.942 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
1.942 * [taylor]: Taking taylor expansion of z in x
1.942 * [taylor]: Taking taylor expansion of (* x y) in x
1.942 * [taylor]: Taking taylor expansion of x in x
1.942 * [taylor]: Taking taylor expansion of y in x
1.942 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
1.942 * [taylor]: Taking taylor expansion of -1 in x
1.942 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
1.942 * [taylor]: Taking taylor expansion of z in x
1.942 * [taylor]: Taking taylor expansion of (* x y) in x
1.942 * [taylor]: Taking taylor expansion of x in x
1.942 * [taylor]: Taking taylor expansion of y in x
1.942 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
1.942 * [taylor]: Taking taylor expansion of -1 in y
1.942 * [taylor]: Taking taylor expansion of (/ z y) in y
1.942 * [taylor]: Taking taylor expansion of z in y
1.942 * [taylor]: Taking taylor expansion of y in y
1.942 * [taylor]: Taking taylor expansion of (* -1 z) in z
1.942 * [taylor]: Taking taylor expansion of -1 in z
1.942 * [taylor]: Taking taylor expansion of z in z
1.942 * [taylor]: Taking taylor expansion of 0 in y
1.942 * [taylor]: Taking taylor expansion of 0 in z
1.943 * [taylor]: Taking taylor expansion of 0 in y
1.943 * [taylor]: Taking taylor expansion of 0 in z
1.943 * [taylor]: Taking taylor expansion of 0 in z
1.943 * * * [progress]: simplifying candidates
1.943 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 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)
1.946 * * [simplify]: iteration  0 :  166  enodes  (cost  133 )
1.950 * * [simplify]: iteration  1 :  744  enodes  (cost  118 )
1.963 * * [simplify]: iteration  2 :  3139  enodes  (cost  118 )
2.005 * * [simplify]: iteration  3 :  5001  enodes  (cost  118 )
2.006 * [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))
2.006 * * * [progress]: adding candidates to table
2.044 * * [progress]: iteration 2 / 4
2.044 * * * [progress]: picking best candidate
2.070 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ (* x y) z))>
2.070 * * * [progress]: localizing error
2.074 * * * [progress]: generating rewritten candidates
2.074 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.078 * * * [progress]: generating series expansions
2.078 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.078 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
2.078 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
2.079 * [taylor]: Taking taylor expansion of (* x y) in z
2.079 * [taylor]: Taking taylor expansion of x in z
2.079 * [taylor]: Taking taylor expansion of y in z
2.079 * [taylor]: Taking taylor expansion of z in z
2.079 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
2.079 * [taylor]: Taking taylor expansion of (* x y) in y
2.079 * [taylor]: Taking taylor expansion of x in y
2.079 * [taylor]: Taking taylor expansion of y in y
2.079 * [taylor]: Taking taylor expansion of z in y
2.079 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
2.079 * [taylor]: Taking taylor expansion of (* x y) in x
2.079 * [taylor]: Taking taylor expansion of x in x
2.079 * [taylor]: Taking taylor expansion of y in x
2.079 * [taylor]: Taking taylor expansion of z in x
2.079 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
2.079 * [taylor]: Taking taylor expansion of (* x y) in x
2.079 * [taylor]: Taking taylor expansion of x in x
2.079 * [taylor]: Taking taylor expansion of y in x
2.079 * [taylor]: Taking taylor expansion of z in x
2.079 * [taylor]: Taking taylor expansion of (/ y z) in y
2.079 * [taylor]: Taking taylor expansion of y in y
2.079 * [taylor]: Taking taylor expansion of z in y
2.079 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.079 * [taylor]: Taking taylor expansion of z in z
2.079 * [taylor]: Taking taylor expansion of 0 in y
2.079 * [taylor]: Taking taylor expansion of 0 in z
2.079 * [taylor]: Taking taylor expansion of 0 in z
2.080 * [taylor]: Taking taylor expansion of 0 in y
2.080 * [taylor]: Taking taylor expansion of 0 in z
2.080 * [taylor]: Taking taylor expansion of 0 in z
2.080 * [taylor]: Taking taylor expansion of 0 in z
2.080 * [taylor]: Taking taylor expansion of 0 in y
2.080 * [taylor]: Taking taylor expansion of 0 in z
2.080 * [taylor]: Taking taylor expansion of 0 in z
2.080 * [taylor]: Taking taylor expansion of 0 in z
2.080 * [taylor]: Taking taylor expansion of 0 in z
2.080 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
2.080 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.080 * [taylor]: Taking taylor expansion of z in z
2.080 * [taylor]: Taking taylor expansion of (* x y) in z
2.080 * [taylor]: Taking taylor expansion of x in z
2.080 * [taylor]: Taking taylor expansion of y in z
2.080 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
2.080 * [taylor]: Taking taylor expansion of z in y
2.080 * [taylor]: Taking taylor expansion of (* x y) in y
2.080 * [taylor]: Taking taylor expansion of x in y
2.080 * [taylor]: Taking taylor expansion of y in y
2.080 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.080 * [taylor]: Taking taylor expansion of z in x
2.080 * [taylor]: Taking taylor expansion of (* x y) in x
2.081 * [taylor]: Taking taylor expansion of x in x
2.081 * [taylor]: Taking taylor expansion of y in x
2.081 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.081 * [taylor]: Taking taylor expansion of z in x
2.081 * [taylor]: Taking taylor expansion of (* x y) in x
2.081 * [taylor]: Taking taylor expansion of x in x
2.081 * [taylor]: Taking taylor expansion of y in x
2.081 * [taylor]: Taking taylor expansion of (/ z y) in y
2.081 * [taylor]: Taking taylor expansion of z in y
2.081 * [taylor]: Taking taylor expansion of y in y
2.081 * [taylor]: Taking taylor expansion of z in z
2.081 * [taylor]: Taking taylor expansion of 0 in y
2.081 * [taylor]: Taking taylor expansion of 0 in z
2.081 * [taylor]: Taking taylor expansion of 0 in y
2.081 * [taylor]: Taking taylor expansion of 0 in z
2.081 * [taylor]: Taking taylor expansion of 0 in z
2.081 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
2.082 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
2.082 * [taylor]: Taking taylor expansion of -1 in z
2.082 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.082 * [taylor]: Taking taylor expansion of z in z
2.082 * [taylor]: Taking taylor expansion of (* x y) in z
2.082 * [taylor]: Taking taylor expansion of x in z
2.082 * [taylor]: Taking taylor expansion of y in z
2.082 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
2.082 * [taylor]: Taking taylor expansion of -1 in y
2.082 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
2.082 * [taylor]: Taking taylor expansion of z in y
2.082 * [taylor]: Taking taylor expansion of (* x y) in y
2.082 * [taylor]: Taking taylor expansion of x in y
2.082 * [taylor]: Taking taylor expansion of y in y
2.082 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
2.082 * [taylor]: Taking taylor expansion of -1 in x
2.082 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.082 * [taylor]: Taking taylor expansion of z in x
2.082 * [taylor]: Taking taylor expansion of (* x y) in x
2.082 * [taylor]: Taking taylor expansion of x in x
2.082 * [taylor]: Taking taylor expansion of y in x
2.082 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
2.082 * [taylor]: Taking taylor expansion of -1 in x
2.082 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.082 * [taylor]: Taking taylor expansion of z in x
2.082 * [taylor]: Taking taylor expansion of (* x y) in x
2.082 * [taylor]: Taking taylor expansion of x in x
2.082 * [taylor]: Taking taylor expansion of y in x
2.082 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
2.082 * [taylor]: Taking taylor expansion of -1 in y
2.082 * [taylor]: Taking taylor expansion of (/ z y) in y
2.082 * [taylor]: Taking taylor expansion of z in y
2.082 * [taylor]: Taking taylor expansion of y in y
2.082 * [taylor]: Taking taylor expansion of (* -1 z) in z
2.082 * [taylor]: Taking taylor expansion of -1 in z
2.082 * [taylor]: Taking taylor expansion of z in z
2.083 * [taylor]: Taking taylor expansion of 0 in y
2.083 * [taylor]: Taking taylor expansion of 0 in z
2.083 * [taylor]: Taking taylor expansion of 0 in y
2.083 * [taylor]: Taking taylor expansion of 0 in z
2.083 * [taylor]: Taking taylor expansion of 0 in z
2.083 * * * [progress]: simplifying candidates
2.084 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (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)
2.086 * * [simplify]: iteration  0 :  111  enodes  (cost  85 )
2.089 * * [simplify]: iteration  1 :  514  enodes  (cost  70 )
2.098 * * [simplify]: iteration  2 :  2471  enodes  (cost  70 )
2.138 * * [simplify]: iteration  3 :  5001  enodes  (cost  70 )
2.139 * [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)
2.139 * * * [progress]: adding candidates to table
2.160 * * [progress]: iteration 3 / 4
2.160 * * * [progress]: picking best candidate
2.184 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>
2.184 * * * [progress]: localizing error
2.189 * * * [progress]: generating rewritten candidates
2.189 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.197 * * * [progress]: generating series expansions
2.197 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.198 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
2.198 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
2.198 * [taylor]: Taking taylor expansion of (* x y) in z
2.198 * [taylor]: Taking taylor expansion of x in z
2.198 * [taylor]: Taking taylor expansion of y in z
2.198 * [taylor]: Taking taylor expansion of z in z
2.198 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
2.198 * [taylor]: Taking taylor expansion of (* x y) in y
2.198 * [taylor]: Taking taylor expansion of x in y
2.198 * [taylor]: Taking taylor expansion of y in y
2.198 * [taylor]: Taking taylor expansion of z in y
2.198 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
2.198 * [taylor]: Taking taylor expansion of (* x y) in x
2.198 * [taylor]: Taking taylor expansion of x in x
2.198 * [taylor]: Taking taylor expansion of y in x
2.198 * [taylor]: Taking taylor expansion of z in x
2.198 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
2.198 * [taylor]: Taking taylor expansion of (* x y) in x
2.198 * [taylor]: Taking taylor expansion of x in x
2.198 * [taylor]: Taking taylor expansion of y in x
2.198 * [taylor]: Taking taylor expansion of z in x
2.198 * [taylor]: Taking taylor expansion of (/ y z) in y
2.198 * [taylor]: Taking taylor expansion of y in y
2.198 * [taylor]: Taking taylor expansion of z in y
2.198 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.198 * [taylor]: Taking taylor expansion of z in z
2.198 * [taylor]: Taking taylor expansion of 0 in y
2.199 * [taylor]: Taking taylor expansion of 0 in z
2.199 * [taylor]: Taking taylor expansion of 0 in z
2.199 * [taylor]: Taking taylor expansion of 0 in y
2.199 * [taylor]: Taking taylor expansion of 0 in z
2.199 * [taylor]: Taking taylor expansion of 0 in z
2.199 * [taylor]: Taking taylor expansion of 0 in z
2.199 * [taylor]: Taking taylor expansion of 0 in y
2.199 * [taylor]: Taking taylor expansion of 0 in z
2.199 * [taylor]: Taking taylor expansion of 0 in z
2.199 * [taylor]: Taking taylor expansion of 0 in z
2.199 * [taylor]: Taking taylor expansion of 0 in z
2.199 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
2.199 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.199 * [taylor]: Taking taylor expansion of z in z
2.200 * [taylor]: Taking taylor expansion of (* x y) in z
2.200 * [taylor]: Taking taylor expansion of x in z
2.200 * [taylor]: Taking taylor expansion of y in z
2.200 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
2.200 * [taylor]: Taking taylor expansion of z in y
2.200 * [taylor]: Taking taylor expansion of (* x y) in y
2.200 * [taylor]: Taking taylor expansion of x in y
2.200 * [taylor]: Taking taylor expansion of y in y
2.200 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.200 * [taylor]: Taking taylor expansion of z in x
2.200 * [taylor]: Taking taylor expansion of (* x y) in x
2.200 * [taylor]: Taking taylor expansion of x in x
2.200 * [taylor]: Taking taylor expansion of y in x
2.200 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.200 * [taylor]: Taking taylor expansion of z in x
2.200 * [taylor]: Taking taylor expansion of (* x y) in x
2.200 * [taylor]: Taking taylor expansion of x in x
2.200 * [taylor]: Taking taylor expansion of y in x
2.200 * [taylor]: Taking taylor expansion of (/ z y) in y
2.200 * [taylor]: Taking taylor expansion of z in y
2.200 * [taylor]: Taking taylor expansion of y in y
2.200 * [taylor]: Taking taylor expansion of z in z
2.200 * [taylor]: Taking taylor expansion of 0 in y
2.200 * [taylor]: Taking taylor expansion of 0 in z
2.200 * [taylor]: Taking taylor expansion of 0 in y
2.200 * [taylor]: Taking taylor expansion of 0 in z
2.201 * [taylor]: Taking taylor expansion of 0 in z
2.201 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
2.201 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
2.201 * [taylor]: Taking taylor expansion of -1 in z
2.201 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.201 * [taylor]: Taking taylor expansion of z in z
2.201 * [taylor]: Taking taylor expansion of (* x y) in z
2.201 * [taylor]: Taking taylor expansion of x in z
2.201 * [taylor]: Taking taylor expansion of y in z
2.201 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
2.201 * [taylor]: Taking taylor expansion of -1 in y
2.201 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
2.201 * [taylor]: Taking taylor expansion of z in y
2.201 * [taylor]: Taking taylor expansion of (* x y) in y
2.201 * [taylor]: Taking taylor expansion of x in y
2.201 * [taylor]: Taking taylor expansion of y in y
2.201 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
2.201 * [taylor]: Taking taylor expansion of -1 in x
2.201 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.201 * [taylor]: Taking taylor expansion of z in x
2.201 * [taylor]: Taking taylor expansion of (* x y) in x
2.201 * [taylor]: Taking taylor expansion of x in x
2.201 * [taylor]: Taking taylor expansion of y in x
2.201 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
2.201 * [taylor]: Taking taylor expansion of -1 in x
2.201 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.201 * [taylor]: Taking taylor expansion of z in x
2.201 * [taylor]: Taking taylor expansion of (* x y) in x
2.201 * [taylor]: Taking taylor expansion of x in x
2.201 * [taylor]: Taking taylor expansion of y in x
2.202 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
2.202 * [taylor]: Taking taylor expansion of -1 in y
2.202 * [taylor]: Taking taylor expansion of (/ z y) in y
2.202 * [taylor]: Taking taylor expansion of z in y
2.202 * [taylor]: Taking taylor expansion of y in y
2.202 * [taylor]: Taking taylor expansion of (* -1 z) in z
2.202 * [taylor]: Taking taylor expansion of -1 in z
2.202 * [taylor]: Taking taylor expansion of z in z
2.202 * [taylor]: Taking taylor expansion of 0 in y
2.202 * [taylor]: Taking taylor expansion of 0 in z
2.202 * [taylor]: Taking taylor expansion of 0 in y
2.202 * [taylor]: Taking taylor expansion of 0 in z
2.202 * [taylor]: Taking taylor expansion of 0 in z
2.203 * * * [progress]: simplifying candidates
2.203 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* 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)
2.207 * * [simplify]: iteration  0 :  244  enodes  (cost  183 )
2.212 * * [simplify]: iteration  1 :  1259  enodes  (cost  141 )
2.235 * * [simplify]: iteration  2 :  5001  enodes  (cost  127 )
2.236 * [simplify]: Simplified to:
   (/ (* x y) z)
  (/ (* x y) z)
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (pow (exp (/ x z)) y)
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z))))
  (cbrt (* (* x y) (/ 1 z)))
  (pow (/ (* x y) z) 3)
  (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 z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (* x y)
  (* x y)
  (/ y z)
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
2.237 * * * [progress]: adding candidates to table
2.261 * * [progress]: iteration 4 / 4
2.261 * * * [progress]: picking best candidate
2.281 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>
2.281 * * * [progress]: localizing error
2.286 * * * [progress]: generating rewritten candidates
2.286 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
2.290 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
2.298 * * * [progress]: generating series expansions
2.298 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
2.299 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (z x y) around 0
2.299 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
2.299 * [taylor]: Taking taylor expansion of z in y
2.299 * [taylor]: Taking taylor expansion of (* x y) in y
2.299 * [taylor]: Taking taylor expansion of x in y
2.299 * [taylor]: Taking taylor expansion of y in y
2.299 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.299 * [taylor]: Taking taylor expansion of z in x
2.299 * [taylor]: Taking taylor expansion of (* x y) in x
2.299 * [taylor]: Taking taylor expansion of x in x
2.299 * [taylor]: Taking taylor expansion of y in x
2.299 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.299 * [taylor]: Taking taylor expansion of z in z
2.299 * [taylor]: Taking taylor expansion of (* x y) in z
2.299 * [taylor]: Taking taylor expansion of x in z
2.299 * [taylor]: Taking taylor expansion of y in z
2.299 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.299 * [taylor]: Taking taylor expansion of z in z
2.299 * [taylor]: Taking taylor expansion of (* x y) in z
2.299 * [taylor]: Taking taylor expansion of x in z
2.299 * [taylor]: Taking taylor expansion of y in z
2.299 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.299 * [taylor]: Taking taylor expansion of (* x y) in x
2.299 * [taylor]: Taking taylor expansion of x in x
2.299 * [taylor]: Taking taylor expansion of y in x
2.299 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.299 * [taylor]: Taking taylor expansion of y in y
2.299 * [taylor]: Taking taylor expansion of 0 in x
2.300 * [taylor]: Taking taylor expansion of 0 in y
2.300 * [taylor]: Taking taylor expansion of 0 in x
2.300 * [taylor]: Taking taylor expansion of 0 in y
2.300 * [taylor]: Taking taylor expansion of 0 in y
2.300 * [taylor]: Taking taylor expansion of 0 in x
2.300 * [taylor]: Taking taylor expansion of 0 in y
2.300 * [taylor]: Taking taylor expansion of 0 in y
2.300 * [taylor]: Taking taylor expansion of 0 in y
2.300 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (z x y) around 0
2.300 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
2.300 * [taylor]: Taking taylor expansion of (* x y) in y
2.300 * [taylor]: Taking taylor expansion of x in y
2.300 * [taylor]: Taking taylor expansion of y in y
2.301 * [taylor]: Taking taylor expansion of z in y
2.301 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
2.301 * [taylor]: Taking taylor expansion of (* x y) in x
2.301 * [taylor]: Taking taylor expansion of x in x
2.301 * [taylor]: Taking taylor expansion of y in x
2.301 * [taylor]: Taking taylor expansion of z in x
2.301 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
2.301 * [taylor]: Taking taylor expansion of (* x y) in z
2.301 * [taylor]: Taking taylor expansion of x in z
2.301 * [taylor]: Taking taylor expansion of y in z
2.301 * [taylor]: Taking taylor expansion of z in z
2.301 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
2.301 * [taylor]: Taking taylor expansion of (* x y) in z
2.301 * [taylor]: Taking taylor expansion of x in z
2.301 * [taylor]: Taking taylor expansion of y in z
2.301 * [taylor]: Taking taylor expansion of z in z
2.301 * [taylor]: Taking taylor expansion of (* x y) in x
2.301 * [taylor]: Taking taylor expansion of x in x
2.301 * [taylor]: Taking taylor expansion of y in x
2.301 * [taylor]: Taking taylor expansion of y in y
2.301 * [taylor]: Taking taylor expansion of 0 in x
2.301 * [taylor]: Taking taylor expansion of 0 in y
2.301 * [taylor]: Taking taylor expansion of 0 in y
2.301 * [taylor]: Taking taylor expansion of 0 in x
2.301 * [taylor]: Taking taylor expansion of 0 in y
2.301 * [taylor]: Taking taylor expansion of 0 in y
2.301 * [taylor]: Taking taylor expansion of 0 in y
2.302 * [approximate]: Taking taylor expansion of (* -1 (/ (* x y) z)) in (z x y) around 0
2.302 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in y
2.302 * [taylor]: Taking taylor expansion of -1 in y
2.302 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
2.302 * [taylor]: Taking taylor expansion of (* x y) in y
2.302 * [taylor]: Taking taylor expansion of x in y
2.302 * [taylor]: Taking taylor expansion of y in y
2.302 * [taylor]: Taking taylor expansion of z in y
2.302 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in x
2.302 * [taylor]: Taking taylor expansion of -1 in x
2.302 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
2.302 * [taylor]: Taking taylor expansion of (* x y) in x
2.302 * [taylor]: Taking taylor expansion of x in x
2.302 * [taylor]: Taking taylor expansion of y in x
2.302 * [taylor]: Taking taylor expansion of z in x
2.302 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in z
2.302 * [taylor]: Taking taylor expansion of -1 in z
2.302 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
2.302 * [taylor]: Taking taylor expansion of (* x y) in z
2.302 * [taylor]: Taking taylor expansion of x in z
2.302 * [taylor]: Taking taylor expansion of y in z
2.302 * [taylor]: Taking taylor expansion of z in z
2.302 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in z
2.302 * [taylor]: Taking taylor expansion of -1 in z
2.302 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
2.302 * [taylor]: Taking taylor expansion of (* x y) in z
2.302 * [taylor]: Taking taylor expansion of x in z
2.302 * [taylor]: Taking taylor expansion of y in z
2.302 * [taylor]: Taking taylor expansion of z in z
2.302 * [taylor]: Taking taylor expansion of (* -1 (* x y)) in x
2.302 * [taylor]: Taking taylor expansion of -1 in x
2.302 * [taylor]: Taking taylor expansion of (* x y) in x
2.302 * [taylor]: Taking taylor expansion of x in x
2.302 * [taylor]: Taking taylor expansion of y in x
2.302 * [taylor]: Taking taylor expansion of (neg y) in y
2.303 * [taylor]: Taking taylor expansion of y in y
2.303 * [taylor]: Taking taylor expansion of 0 in x
2.303 * [taylor]: Taking taylor expansion of 0 in y
2.303 * [taylor]: Taking taylor expansion of 0 in y
2.303 * [taylor]: Taking taylor expansion of 0 in x
2.303 * [taylor]: Taking taylor expansion of 0 in y
2.303 * [taylor]: Taking taylor expansion of 0 in y
2.303 * [taylor]: Taking taylor expansion of 0 in y
2.303 * * * * [progress]: [ 2 / 2 ] generating series at (2)
2.303 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (z x y) around 0
2.303 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
2.303 * [taylor]: Taking taylor expansion of (* x y) in y
2.303 * [taylor]: Taking taylor expansion of x in y
2.303 * [taylor]: Taking taylor expansion of y in y
2.303 * [taylor]: Taking taylor expansion of z in y
2.303 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
2.303 * [taylor]: Taking taylor expansion of (* x y) in x
2.303 * [taylor]: Taking taylor expansion of x in x
2.303 * [taylor]: Taking taylor expansion of y in x
2.304 * [taylor]: Taking taylor expansion of z in x
2.304 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
2.304 * [taylor]: Taking taylor expansion of (* x y) in z
2.304 * [taylor]: Taking taylor expansion of x in z
2.304 * [taylor]: Taking taylor expansion of y in z
2.304 * [taylor]: Taking taylor expansion of z in z
2.304 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
2.304 * [taylor]: Taking taylor expansion of (* x y) in z
2.304 * [taylor]: Taking taylor expansion of x in z
2.304 * [taylor]: Taking taylor expansion of y in z
2.304 * [taylor]: Taking taylor expansion of z in z
2.304 * [taylor]: Taking taylor expansion of (* x y) in x
2.304 * [taylor]: Taking taylor expansion of x in x
2.304 * [taylor]: Taking taylor expansion of y in x
2.304 * [taylor]: Taking taylor expansion of y in y
2.304 * [taylor]: Taking taylor expansion of 0 in x
2.304 * [taylor]: Taking taylor expansion of 0 in y
2.304 * [taylor]: Taking taylor expansion of 0 in y
2.304 * [taylor]: Taking taylor expansion of 0 in x
2.304 * [taylor]: Taking taylor expansion of 0 in y
2.304 * [taylor]: Taking taylor expansion of 0 in y
2.304 * [taylor]: Taking taylor expansion of 0 in y
2.304 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (z x y) around 0
2.304 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
2.305 * [taylor]: Taking taylor expansion of z in y
2.305 * [taylor]: Taking taylor expansion of (* x y) in y
2.305 * [taylor]: Taking taylor expansion of x in y
2.305 * [taylor]: Taking taylor expansion of y in y
2.305 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.305 * [taylor]: Taking taylor expansion of z in x
2.305 * [taylor]: Taking taylor expansion of (* x y) in x
2.305 * [taylor]: Taking taylor expansion of x in x
2.305 * [taylor]: Taking taylor expansion of y in x
2.305 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.305 * [taylor]: Taking taylor expansion of z in z
2.305 * [taylor]: Taking taylor expansion of (* x y) in z
2.305 * [taylor]: Taking taylor expansion of x in z
2.305 * [taylor]: Taking taylor expansion of y in z
2.305 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.305 * [taylor]: Taking taylor expansion of z in z
2.305 * [taylor]: Taking taylor expansion of (* x y) in z
2.305 * [taylor]: Taking taylor expansion of x in z
2.305 * [taylor]: Taking taylor expansion of y in z
2.305 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.305 * [taylor]: Taking taylor expansion of (* x y) in x
2.305 * [taylor]: Taking taylor expansion of x in x
2.305 * [taylor]: Taking taylor expansion of y in x
2.305 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.305 * [taylor]: Taking taylor expansion of y in y
2.305 * [taylor]: Taking taylor expansion of 0 in x
2.305 * [taylor]: Taking taylor expansion of 0 in y
2.306 * [taylor]: Taking taylor expansion of 0 in x
2.306 * [taylor]: Taking taylor expansion of 0 in y
2.306 * [taylor]: Taking taylor expansion of 0 in y
2.306 * [taylor]: Taking taylor expansion of 0 in x
2.306 * [taylor]: Taking taylor expansion of 0 in y
2.306 * [taylor]: Taking taylor expansion of 0 in y
2.306 * [taylor]: Taking taylor expansion of 0 in y
2.306 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (z x y) around 0
2.306 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
2.306 * [taylor]: Taking taylor expansion of -1 in y
2.306 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
2.306 * [taylor]: Taking taylor expansion of z in y
2.306 * [taylor]: Taking taylor expansion of (* x y) in y
2.306 * [taylor]: Taking taylor expansion of x in y
2.306 * [taylor]: Taking taylor expansion of y in y
2.307 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
2.307 * [taylor]: Taking taylor expansion of -1 in x
2.307 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.307 * [taylor]: Taking taylor expansion of z in x
2.307 * [taylor]: Taking taylor expansion of (* x y) in x
2.307 * [taylor]: Taking taylor expansion of x in x
2.307 * [taylor]: Taking taylor expansion of y in x
2.307 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
2.307 * [taylor]: Taking taylor expansion of -1 in z
2.307 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.307 * [taylor]: Taking taylor expansion of z in z
2.307 * [taylor]: Taking taylor expansion of (* x y) in z
2.307 * [taylor]: Taking taylor expansion of x in z
2.307 * [taylor]: Taking taylor expansion of y in z
2.307 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
2.307 * [taylor]: Taking taylor expansion of -1 in z
2.307 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.307 * [taylor]: Taking taylor expansion of z in z
2.307 * [taylor]: Taking taylor expansion of (* x y) in z
2.307 * [taylor]: Taking taylor expansion of x in z
2.307 * [taylor]: Taking taylor expansion of y in z
2.307 * [taylor]: Taking taylor expansion of (/ -1 (* x y)) in x
2.307 * [taylor]: Taking taylor expansion of -1 in x
2.307 * [taylor]: Taking taylor expansion of (* x y) in x
2.307 * [taylor]: Taking taylor expansion of x in x
2.307 * [taylor]: Taking taylor expansion of y in x
2.307 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.307 * [taylor]: Taking taylor expansion of -1 in y
2.307 * [taylor]: Taking taylor expansion of y in y
2.307 * [taylor]: Taking taylor expansion of 0 in x
2.307 * [taylor]: Taking taylor expansion of 0 in y
2.308 * [taylor]: Taking taylor expansion of 0 in x
2.308 * [taylor]: Taking taylor expansion of 0 in y
2.308 * [taylor]: Taking taylor expansion of 0 in y
2.308 * [taylor]: Taking taylor expansion of 0 in x
2.308 * [taylor]: Taking taylor expansion of 0 in y
2.308 * [taylor]: Taking taylor expansion of 0 in y
2.308 * [taylor]: Taking taylor expansion of 0 in y
2.308 * * * [progress]: simplifying candidates
2.309 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log z) (+ (log x) (log y)))
  (- (log z) (log (* x y)))
  (log (/ z (* x y)))
  (exp (/ z (* x y)))
  (/ (* (* z z) z) (* (* (* x x) x) (* (* y y) y)))
  (/ (* (* z z) z) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y))))
  (cbrt (/ z (* x y)))
  (* (* (/ z (* x y)) (/ z (* x y))) (/ z (* x y)))
  (sqrt (/ z (* x y)))
  (sqrt (/ z (* x y)))
  (neg z)
  (neg (* x y))
  (/ (* (cbrt z) (cbrt z)) x)
  (/ (cbrt z) y)
  (/ (sqrt z) x)
  (/ (sqrt z) y)
  (/ 1 x)
  (/ z y)
  (/ 1 (* x y))
  (/ (* x y) z)
  (/ z x)
  (/ (* x y) (cbrt z))
  (/ (* x y) (sqrt z))
  (/ (* x y) z)
  (neg 1)
  (neg (- (log z) (+ (log x) (log y))))
  (neg (- (log z) (log (* x y))))
  (neg (log (/ z (* x y))))
  (- 0 (- (log z) (+ (log x) (log y))))
  (- 0 (- (log z) (log (* x y))))
  (- 0 (log (/ z (* x y))))
  (- (log 1) (- (log z) (+ (log x) (log y))))
  (- (log 1) (- (log z) (log (* x y))))
  (- (log 1) (log (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (exp (/ 1 (/ z (* x y))))
  (/ (* (* 1 1) 1) (/ (* (* z z) z) (* (* (* x x) x) (* (* y y) y))))
  (/ (* (* 1 1) 1) (/ (* (* z z) z) (* (* (* x y) (* x y)) (* x y))))
  (/ (* (* 1 1) 1) (* (* (/ z (* x y)) (/ z (* x y))) (/ z (* x y))))
  (* (cbrt (/ 1 (/ z (* x y)))) (cbrt (/ 1 (/ z (* x y)))))
  (cbrt (/ 1 (/ z (* x y))))
  (* (* (/ 1 (/ z (* x y))) (/ 1 (/ z (* x y)))) (/ 1 (/ z (* x y))))
  (sqrt (/ 1 (/ z (* x y))))
  (sqrt (/ 1 (/ z (* x y))))
  (neg 1)
  (neg (/ z (* x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))))
  (/ (cbrt 1) (cbrt (/ z (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ z (* x y))))
  (/ (cbrt 1) (sqrt (/ z (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt z) (cbrt z)) x))
  (/ (cbrt 1) (/ (cbrt z) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt z) x))
  (/ (cbrt 1) (/ (sqrt z) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 x))
  (/ (cbrt 1) (/ z y))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ z (* x y)))
  (/ (* (cbrt 1) (cbrt 1)) z)
  (/ (cbrt 1) (/ 1 (* x y)))
  (/ (sqrt 1) (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))))
  (/ (sqrt 1) (cbrt (/ z (* x y))))
  (/ (sqrt 1) (sqrt (/ z (* x y))))
  (/ (sqrt 1) (sqrt (/ z (* x y))))
  (/ (sqrt 1) (/ (* (cbrt z) (cbrt z)) x))
  (/ (sqrt 1) (/ (cbrt z) y))
  (/ (sqrt 1) (/ (sqrt z) x))
  (/ (sqrt 1) (/ (sqrt z) y))
  (/ (sqrt 1) (/ 1 x))
  (/ (sqrt 1) (/ z y))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ z (* x y)))
  (/ (sqrt 1) z)
  (/ (sqrt 1) (/ 1 (* x y)))
  (/ 1 (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))))
  (/ 1 (cbrt (/ z (* x y))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) x))
  (/ 1 (/ (cbrt z) y))
  (/ 1 (/ (sqrt z) x))
  (/ 1 (/ (sqrt z) y))
  (/ 1 (/ 1 x))
  (/ 1 (/ z y))
  (/ 1 1)
  (/ 1 (/ z (* x y)))
  (/ 1 z)
  (/ 1 (/ 1 (* x y)))
  (/ 1 (/ z (* x y)))
  (/ (/ z (* x y)) 1)
  (/ 1 (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) x))
  (/ 1 (/ (sqrt z) x))
  (/ 1 (/ 1 x))
  (/ 1 1)
  (/ 1 z)
  (/ (/ z (* x y)) (cbrt 1))
  (/ (/ z (* x y)) (sqrt 1))
  (/ (/ z (* x y)) 1)
  (/ 1 z)
  (/ z (* x y))
  (/ z (* x y))
  (/ z (* x y))
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
2.314 * * [simplify]: iteration  0 :  268  enodes  (cost  405 )
2.319 * * [simplify]: iteration  1 :  1264  enodes  (cost  340 )
2.340 * * [simplify]: iteration  2 :  5001  enodes  (cost  295 )
2.343 * [simplify]: Simplified to:
   (log (/ z (* x y)))
  (log (/ z (* x y)))
  (log (/ z (* x y)))
  (exp (/ z (* x y)))
  (pow (/ z (* x y)) 3)
  (pow (/ z (* x y)) 3)
  (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y))))
  (cbrt (/ z (* x y)))
  (pow (/ z (* x y)) 3)
  (sqrt (/ z (* x y)))
  (sqrt (/ z (* x y)))
  (neg z)
  (neg (* x y))
  (/ (* (cbrt z) (cbrt z)) x)
  (/ (cbrt z) y)
  (/ (sqrt z) x)
  (/ (sqrt z) y)
  (/ 1 x)
  (/ z y)
  (/ 1 (* x y))
  (/ (* x y) z)
  (/ z x)
  (/ (* x y) (cbrt z))
  (/ (* x y) (sqrt z))
  (/ (* x y) z)
  -1
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (pow (exp (/ x z)) y)
  (/ (pow (* x y) 3) (pow z 3))
  (/ (pow (* x y) 3) (pow z 3))
  (/ (pow (* x y) 3) (pow z 3))
  (* (cbrt (/ 1 (/ z (* x y)))) (cbrt (/ 1 (/ z (* x y)))))
  (cbrt (/ 1 (/ z (* x y))))
  (/ (pow (* x y) 3) (pow z 3))
  (sqrt (/ 1 (/ z (* x y))))
  (sqrt (/ 1 (/ z (* x y))))
  -1
  (neg (/ z (* x y)))
  (/ 1 (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))))
  (/ 1 (cbrt (/ z (* x y))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  x
  (/ y z)
  1
  (/ (* x y) z)
  (/ 1 z)
  (* x y)
  (/ 1 (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))))
  (/ 1 (cbrt (/ z (* x y))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  x
  (/ y z)
  1
  (/ (* x y) z)
  (/ 1 z)
  (* x y)
  (/ 1 (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))))
  (/ 1 (cbrt (/ z (* x y))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  x
  (/ y z)
  1
  (/ (* x y) z)
  (/ 1 z)
  (* x y)
  (/ (* x y) z)
  (/ z (* x y))
  (/ 1 (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (sqrt z))
  x
  1
  (/ 1 z)
  (/ z (* x y))
  (/ z (* x y))
  (/ z (* x y))
  (/ 1 z)
  (/ z (* x y))
  (/ z (* x y))
  (/ z (* x y))
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
2.344 * * * [progress]: adding candidates to table
2.387 * [progress]: [Phase 3 of 3] Extracting.
2.387 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ (/ 1 z) (/ 1 (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>)
2.387 * * * [regime-changes]: Trying 5 branch expressions: ((/ y z) t z y x)
2.387 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ (/ 1 z) (/ 1 (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>)
2.475 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ (/ 1 z) (/ 1 (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>)
2.554 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ (/ 1 z) (/ 1 (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>)
2.636 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ (/ 1 z) (/ 1 (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>)
2.703 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ (/ 1 z) (/ 1 (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>)
2.780 * * * [regime]: Found split indices: #<option (#s(si 0 9) #s(si 5 82) #s(si 0 171) #s(si 2 209) #s(si 0 255))>
2.780 * [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) (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ (/ 1 z) (/ 1 (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>)
2.780 * [regimes]: Found splitpoints: (#s(sp 0 (/ y z) -1.2035626123689297e+283) #s(sp 5 (/ y z) -2.0678991811348445e-122) #s(sp 0 (/ y z) 1.726563476819645e-181) #s(sp 2 (/ y z) 7.674124621875257e+34) #s(sp 0 (/ y z) +nan.0)) , with alts (#<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (* (* (cbrt y) (cbrt y)) x) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ (/ 1 z) (/ 1 (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>)
2.780 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ y z) -1.2035626123689297e+283) (/ (* x y) z) (if (<= (/ y z) -2.0678991811348445e-122) (/ x (/ z y)) (if (<= (/ y z) 1.726563476819645e-181) (/ (* x y) z) (if (<= (/ y z) 7.674124621875257e+34) (* x (/ y z)) (/ (* x y) z)))))
2.781 * * [simplify]: iteration  0 :  26  enodes  (cost  14 )
2.782 * * [simplify]: iteration  1 :  26  enodes  (cost  14 )
2.782 * [simplify]: Simplified to:
   (if (<= (/ y z) -1.2035626123689297e+283) (/ (* x y) z) (if (<= (/ y z) -2.0678991811348445e-122) (/ x (/ z y)) (if (<= (/ y z) 1.726563476819645e-181) (/ (* x y) z) (if (<= (/ y z) 7.674124621875257e+34) (* x (/ y z)) (/ (* x y) z)))))
5.982 * [regime-testing]: End program error score: 1.6300369006617093
6.089 * [regime-testing]: Target error score: 1.2766682350211507