23.591 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
6.827 * * * [progress]: [2/2] Setting up program.
6.831 * [progress]: [Phase 2 of 3] Improving.
6.831 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (- (- (* x y) (* y z)) (* y y)) (* y y))
6.833 * * [simplify]: iteration  0 :  20  enodes  (cost  7 )
6.834 * * [simplify]: iteration  1 :  64  enodes  (cost  3 )
6.836 * * [simplify]: iteration  2 :  191  enodes  (cost  2 )
6.841 * * [simplify]: iteration  3 :  1038  enodes  (cost  2 )
6.874 * * [simplify]: iteration  4 :  5001  enodes  (cost  2 )
6.875 * [simplify]: Simplified to:
   (* y (- x z))
6.879 * * [progress]: iteration 1 / 4
6.879 * * * [progress]: picking best candidate
6.885 * * * * [pick]: Picked  #<alt (λ (x y z) (* y (- x z)))>
6.885 * * * [progress]: localizing error
6.889 * * * [progress]: generating rewritten candidates
6.889 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
6.895 * * * [progress]: generating series expansions
6.895 * * * * [progress]: [ 1 / 1 ] generating series at (2)
6.896 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0
6.896 * [taylor]: Taking taylor expansion of (* y (- x z)) in z
6.896 * [taylor]: Taking taylor expansion of y in z
6.896 * [taylor]: Taking taylor expansion of (- x z) in z
6.896 * [taylor]: Taking taylor expansion of x in z
6.896 * [taylor]: Taking taylor expansion of z in z
6.896 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
6.896 * [taylor]: Taking taylor expansion of y in x
6.896 * [taylor]: Taking taylor expansion of (- x z) in x
6.896 * [taylor]: Taking taylor expansion of x in x
6.896 * [taylor]: Taking taylor expansion of z in x
6.896 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
6.896 * [taylor]: Taking taylor expansion of y in y
6.896 * [taylor]: Taking taylor expansion of (- x z) in y
6.896 * [taylor]: Taking taylor expansion of x in y
6.896 * [taylor]: Taking taylor expansion of z in y
6.896 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
6.896 * [taylor]: Taking taylor expansion of y in y
6.896 * [taylor]: Taking taylor expansion of (- x z) in y
6.896 * [taylor]: Taking taylor expansion of x in y
6.896 * [taylor]: Taking taylor expansion of z in y
6.896 * [taylor]: Taking taylor expansion of 0 in x
6.896 * [taylor]: Taking taylor expansion of 0 in z
6.896 * [taylor]: Taking taylor expansion of (- x z) in x
6.896 * [taylor]: Taking taylor expansion of x in x
6.896 * [taylor]: Taking taylor expansion of z in x
6.896 * [taylor]: Taking taylor expansion of (neg z) in z
6.896 * [taylor]: Taking taylor expansion of z in z
6.896 * [taylor]: Taking taylor expansion of 0 in z
6.896 * [taylor]: Taking taylor expansion of 0 in x
6.896 * [taylor]: Taking taylor expansion of 0 in z
6.896 * [taylor]: Taking taylor expansion of 1 in z
6.896 * [taylor]: Taking taylor expansion of 0 in z
6.897 * [taylor]: Taking taylor expansion of 0 in x
6.897 * [taylor]: Taking taylor expansion of 0 in z
6.897 * [taylor]: Taking taylor expansion of 0 in z
6.897 * [taylor]: Taking taylor expansion of 0 in z
6.897 * [taylor]: Taking taylor expansion of 0 in z
6.897 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
6.897 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
6.897 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
6.897 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.897 * [taylor]: Taking taylor expansion of x in z
6.897 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.897 * [taylor]: Taking taylor expansion of z in z
6.897 * [taylor]: Taking taylor expansion of y in z
6.897 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
6.897 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
6.897 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.897 * [taylor]: Taking taylor expansion of x in x
6.897 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.897 * [taylor]: Taking taylor expansion of z in x
6.897 * [taylor]: Taking taylor expansion of y in x
6.897 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
6.897 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
6.897 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.897 * [taylor]: Taking taylor expansion of x in y
6.897 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.897 * [taylor]: Taking taylor expansion of z in y
6.897 * [taylor]: Taking taylor expansion of y in y
6.898 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
6.898 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
6.898 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.898 * [taylor]: Taking taylor expansion of x in y
6.898 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.898 * [taylor]: Taking taylor expansion of z in y
6.898 * [taylor]: Taking taylor expansion of y in y
6.898 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
6.898 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.898 * [taylor]: Taking taylor expansion of x in x
6.898 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.898 * [taylor]: Taking taylor expansion of z in x
6.898 * [taylor]: Taking taylor expansion of 1 in z
6.898 * [taylor]: Taking taylor expansion of 0 in x
6.898 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
6.898 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.898 * [taylor]: Taking taylor expansion of z in z
6.899 * [taylor]: Taking taylor expansion of 0 in x
6.899 * [taylor]: Taking taylor expansion of 0 in z
6.899 * [taylor]: Taking taylor expansion of 0 in z
6.899 * [taylor]: Taking taylor expansion of 0 in x
6.899 * [taylor]: Taking taylor expansion of 0 in z
6.899 * [taylor]: Taking taylor expansion of 0 in z
6.899 * [taylor]: Taking taylor expansion of 0 in z
6.899 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0
6.900 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
6.900 * [taylor]: Taking taylor expansion of -1 in z
6.900 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
6.900 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
6.900 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.900 * [taylor]: Taking taylor expansion of z in z
6.900 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.900 * [taylor]: Taking taylor expansion of x in z
6.900 * [taylor]: Taking taylor expansion of y in z
6.900 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
6.900 * [taylor]: Taking taylor expansion of -1 in x
6.900 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
6.900 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
6.900 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.900 * [taylor]: Taking taylor expansion of z in x
6.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.900 * [taylor]: Taking taylor expansion of x in x
6.900 * [taylor]: Taking taylor expansion of y in x
6.900 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
6.900 * [taylor]: Taking taylor expansion of -1 in y
6.900 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
6.900 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
6.900 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.900 * [taylor]: Taking taylor expansion of z in y
6.900 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.900 * [taylor]: Taking taylor expansion of x in y
6.900 * [taylor]: Taking taylor expansion of y in y
6.900 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
6.900 * [taylor]: Taking taylor expansion of -1 in y
6.900 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
6.900 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
6.900 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.900 * [taylor]: Taking taylor expansion of z in y
6.900 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.900 * [taylor]: Taking taylor expansion of x in y
6.900 * [taylor]: Taking taylor expansion of y in y
6.901 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x
6.901 * [taylor]: Taking taylor expansion of -1 in x
6.901 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
6.901 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.901 * [taylor]: Taking taylor expansion of z in x
6.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.901 * [taylor]: Taking taylor expansion of x in x
6.901 * [taylor]: Taking taylor expansion of 1 in z
6.901 * [taylor]: Taking taylor expansion of 0 in x
6.901 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
6.901 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.901 * [taylor]: Taking taylor expansion of z in z
6.901 * [taylor]: Taking taylor expansion of 0 in x
6.901 * [taylor]: Taking taylor expansion of 0 in z
6.902 * [taylor]: Taking taylor expansion of 0 in z
6.902 * [taylor]: Taking taylor expansion of 0 in x
6.902 * [taylor]: Taking taylor expansion of 0 in z
6.902 * [taylor]: Taking taylor expansion of 0 in z
6.902 * [taylor]: Taking taylor expansion of 0 in z
6.902 * * * [progress]: simplifying candidates
6.903 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (- x z))
  (+ (log y) (log (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (* (* y y) y) (* (* (- x z) (- x z)) (- x z)))
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (* (* (* y (- x z)) (* y (- x z))) (* y (- x z)))
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg z))
  (* x y)
  (* (neg z) y)
  (* x y)
  (* (neg z) y)
  (* y (* (cbrt (- x z)) (cbrt (- x z))))
  (* y (sqrt (- x z)))
  (* y 1)
  (* y (+ (sqrt x) (sqrt z)))
  (* y 1)
  (* (cbrt y) (- x z))
  (* (sqrt y) (- x z))
  (* y (- x z))
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
6.906 * * [simplify]: iteration  0 :  112  enodes  (cost  98 )
6.909 * * [simplify]: iteration  1 :  462  enodes  (cost  88 )
6.918 * * [simplify]: iteration  2 :  1883  enodes  (cost  88 )
6.947 * * [simplify]: iteration  3 :  5002  enodes  (cost  88 )
6.949 * [simplify]: Simplified to:
   (* y (- x z))
  (log (* y (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (pow (* y (- x z)) 3)
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (pow (* y (- x z)) 3)
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg z))
  (* y (* (cbrt (- x z)) (cbrt (- x z))))
  (* y (sqrt (- x z)))
  y
  (* y (+ (sqrt x) (sqrt z)))
  y
  (* (cbrt y) (- x z))
  (* (sqrt y) (- x z))
  (* y (- x z))
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
6.949 * * * [progress]: adding candidates to table
6.973 * * [progress]: iteration 2 / 4
6.973 * * * [progress]: picking best candidate
6.979 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* y x) (* y (neg z))))>
6.979 * * * [progress]: localizing error
6.984 * * * [progress]: generating rewritten candidates
6.984 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
6.989 * * * [progress]: generating series expansions
6.989 * * * * [progress]: [ 1 / 1 ] generating series at (2)
6.989 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (y x z) around 0
6.989 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z
6.989 * [taylor]: Taking taylor expansion of (* x y) in z
6.989 * [taylor]: Taking taylor expansion of x in z
6.989 * [taylor]: Taking taylor expansion of y in z
6.989 * [taylor]: Taking taylor expansion of (* z y) in z
6.989 * [taylor]: Taking taylor expansion of z in z
6.989 * [taylor]: Taking taylor expansion of y in z
6.989 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
6.989 * [taylor]: Taking taylor expansion of (* x y) in x
6.989 * [taylor]: Taking taylor expansion of x in x
6.989 * [taylor]: Taking taylor expansion of y in x
6.989 * [taylor]: Taking taylor expansion of (* z y) in x
6.989 * [taylor]: Taking taylor expansion of z in x
6.989 * [taylor]: Taking taylor expansion of y in x
6.989 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
6.989 * [taylor]: Taking taylor expansion of (* x y) in y
6.989 * [taylor]: Taking taylor expansion of x in y
6.989 * [taylor]: Taking taylor expansion of y in y
6.989 * [taylor]: Taking taylor expansion of (* z y) in y
6.989 * [taylor]: Taking taylor expansion of z in y
6.989 * [taylor]: Taking taylor expansion of y in y
6.989 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
6.989 * [taylor]: Taking taylor expansion of (* x y) in y
6.989 * [taylor]: Taking taylor expansion of x in y
6.989 * [taylor]: Taking taylor expansion of y in y
6.989 * [taylor]: Taking taylor expansion of (* z y) in y
6.989 * [taylor]: Taking taylor expansion of z in y
6.989 * [taylor]: Taking taylor expansion of y in y
6.989 * [taylor]: Taking taylor expansion of 0 in x
6.989 * [taylor]: Taking taylor expansion of 0 in z
6.989 * [taylor]: Taking taylor expansion of (- x z) in x
6.989 * [taylor]: Taking taylor expansion of x in x
6.989 * [taylor]: Taking taylor expansion of z in x
6.989 * [taylor]: Taking taylor expansion of (neg z) in z
6.989 * [taylor]: Taking taylor expansion of z in z
6.990 * [taylor]: Taking taylor expansion of 0 in z
6.990 * [taylor]: Taking taylor expansion of 0 in x
6.990 * [taylor]: Taking taylor expansion of 0 in z
6.990 * [taylor]: Taking taylor expansion of 1 in z
6.990 * [taylor]: Taking taylor expansion of 0 in z
6.990 * [taylor]: Taking taylor expansion of 0 in x
6.990 * [taylor]: Taking taylor expansion of 0 in z
6.990 * [taylor]: Taking taylor expansion of 0 in z
6.990 * [taylor]: Taking taylor expansion of 0 in z
6.990 * [taylor]: Taking taylor expansion of 0 in z
6.990 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
6.990 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
6.990 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
6.990 * [taylor]: Taking taylor expansion of (* x y) in z
6.990 * [taylor]: Taking taylor expansion of x in z
6.990 * [taylor]: Taking taylor expansion of y in z
6.990 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
6.990 * [taylor]: Taking taylor expansion of (* z y) in z
6.990 * [taylor]: Taking taylor expansion of z in z
6.990 * [taylor]: Taking taylor expansion of y in z
6.990 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
6.990 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
6.991 * [taylor]: Taking taylor expansion of (* x y) in x
6.991 * [taylor]: Taking taylor expansion of x in x
6.991 * [taylor]: Taking taylor expansion of y in x
6.991 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
6.991 * [taylor]: Taking taylor expansion of (* z y) in x
6.991 * [taylor]: Taking taylor expansion of z in x
6.991 * [taylor]: Taking taylor expansion of y in x
6.991 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
6.991 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
6.991 * [taylor]: Taking taylor expansion of (* x y) in y
6.991 * [taylor]: Taking taylor expansion of x in y
6.991 * [taylor]: Taking taylor expansion of y in y
6.991 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
6.991 * [taylor]: Taking taylor expansion of (* z y) in y
6.991 * [taylor]: Taking taylor expansion of z in y
6.991 * [taylor]: Taking taylor expansion of y in y
6.991 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
6.991 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
6.991 * [taylor]: Taking taylor expansion of (* x y) in y
6.991 * [taylor]: Taking taylor expansion of x in y
6.991 * [taylor]: Taking taylor expansion of y in y
6.991 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
6.991 * [taylor]: Taking taylor expansion of (* z y) in y
6.991 * [taylor]: Taking taylor expansion of z in y
6.991 * [taylor]: Taking taylor expansion of y in y
6.991 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
6.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.991 * [taylor]: Taking taylor expansion of x in x
6.991 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.991 * [taylor]: Taking taylor expansion of z in x
6.991 * [taylor]: Taking taylor expansion of 1 in z
6.992 * [taylor]: Taking taylor expansion of 0 in x
6.992 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
6.992 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.992 * [taylor]: Taking taylor expansion of z in z
6.992 * [taylor]: Taking taylor expansion of 0 in x
6.992 * [taylor]: Taking taylor expansion of 0 in z
6.992 * [taylor]: Taking taylor expansion of 0 in z
6.992 * [taylor]: Taking taylor expansion of 0 in x
6.992 * [taylor]: Taking taylor expansion of 0 in z
6.992 * [taylor]: Taking taylor expansion of 0 in z
6.992 * [taylor]: Taking taylor expansion of 0 in z
6.993 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
6.993 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
6.993 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
6.993 * [taylor]: Taking taylor expansion of (* x y) in z
6.993 * [taylor]: Taking taylor expansion of x in z
6.993 * [taylor]: Taking taylor expansion of y in z
6.993 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
6.993 * [taylor]: Taking taylor expansion of (* z y) in z
6.993 * [taylor]: Taking taylor expansion of z in z
6.993 * [taylor]: Taking taylor expansion of y in z
6.993 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
6.993 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
6.993 * [taylor]: Taking taylor expansion of (* x y) in x
6.993 * [taylor]: Taking taylor expansion of x in x
6.993 * [taylor]: Taking taylor expansion of y in x
6.993 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
6.993 * [taylor]: Taking taylor expansion of (* z y) in x
6.993 * [taylor]: Taking taylor expansion of z in x
6.993 * [taylor]: Taking taylor expansion of y in x
6.993 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
6.993 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
6.993 * [taylor]: Taking taylor expansion of (* x y) in y
6.993 * [taylor]: Taking taylor expansion of x in y
6.993 * [taylor]: Taking taylor expansion of y in y
6.993 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
6.993 * [taylor]: Taking taylor expansion of (* z y) in y
6.993 * [taylor]: Taking taylor expansion of z in y
6.993 * [taylor]: Taking taylor expansion of y in y
6.994 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
6.994 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
6.994 * [taylor]: Taking taylor expansion of (* x y) in y
6.994 * [taylor]: Taking taylor expansion of x in y
6.994 * [taylor]: Taking taylor expansion of y in y
6.994 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
6.994 * [taylor]: Taking taylor expansion of (* z y) in y
6.994 * [taylor]: Taking taylor expansion of z in y
6.994 * [taylor]: Taking taylor expansion of y in y
6.994 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
6.994 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.994 * [taylor]: Taking taylor expansion of x in x
6.994 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.994 * [taylor]: Taking taylor expansion of z in x
6.994 * [taylor]: Taking taylor expansion of 1 in z
6.994 * [taylor]: Taking taylor expansion of 0 in x
6.994 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
6.994 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.994 * [taylor]: Taking taylor expansion of z in z
6.995 * [taylor]: Taking taylor expansion of 0 in x
6.995 * [taylor]: Taking taylor expansion of 0 in z
6.995 * [taylor]: Taking taylor expansion of 0 in z
6.995 * [taylor]: Taking taylor expansion of 0 in x
6.995 * [taylor]: Taking taylor expansion of 0 in z
6.995 * [taylor]: Taking taylor expansion of 0 in z
6.995 * [taylor]: Taking taylor expansion of 0 in z
6.995 * * * [progress]: simplifying candidates
6.996 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* y x)) (exp (* y (neg z))))
  (log (+ (* y x) (* y (neg z))))
  (exp (+ (* y x) (* y (neg z))))
  (* (cbrt (+ (* y x) (* y (neg z)))) (cbrt (+ (* y x) (* y (neg z)))))
  (cbrt (+ (* y x) (* y (neg z))))
  (* (* (+ (* y x) (* y (neg z))) (+ (* y x) (* y (neg z)))) (+ (* y x) (* y (neg z))))
  (sqrt (+ (* y x) (* y (neg z))))
  (sqrt (+ (* y x) (* y (neg z))))
  (+ (pow (* y x) 3) (pow (* y (neg z)) 3))
  (+ (* (* y x) (* y x)) (- (* (* y (neg z)) (* y (neg z))) (* (* y x) (* y (neg z)))))
  (- (* (* y x) (* y x)) (* (* y (neg z)) (* y (neg z))))
  (- (* y x) (* y (neg z)))
  (+ x (neg z))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
6.998 * * [simplify]: iteration  0 :  106  enodes  (cost  90 )
7.001 * * [simplify]: iteration  1 :  438  enodes  (cost  69 )
7.012 * * [simplify]: iteration  2 :  1930  enodes  (cost  66 )
7.058 * * [simplify]: iteration  3 :  5002  enodes  (cost  65 )
7.059 * [simplify]: Simplified to:
   (exp (* y (- x z)))
  (+ (log y) (log (- x z)))
  (exp (* y (- x z)))
  (* (cbrt (+ (* y x) (* y (neg z)))) (cbrt (+ (* y x) (* y (neg z)))))
  (cbrt (+ (* y x) (* y (neg z))))
  (pow (* y (- x z)) 3)
  (sqrt (+ (* y x) (* y (neg z))))
  (sqrt (+ (* y x) (* y (neg z))))
  (- (pow (* y x) 3) (pow (* z y) 3))
  (* y (+ (* x (* y x)) (* z (* y (+ x z)))))
  (* (* y y) (- (* x x) (* z z)))
  (* y (+ x z))
  (- x z)
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
7.059 * * * [progress]: adding candidates to table
7.074 * * [progress]: iteration 3 / 4
7.074 * * * [progress]: picking best candidate
7.077 * * * * [pick]: Picked  #<alt (λ (x y z) (* (sqrt y) (* (sqrt y) (- x z))))>
7.077 * * * [progress]: localizing error
7.083 * * * [progress]: generating rewritten candidates
7.083 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
7.092 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
7.103 * * * [progress]: generating series expansions
7.103 * * * * [progress]: [ 1 / 2 ] generating series at (2)
7.103 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0
7.103 * [taylor]: Taking taylor expansion of (* y (- x z)) in z
7.103 * [taylor]: Taking taylor expansion of y in z
7.103 * [taylor]: Taking taylor expansion of (- x z) in z
7.103 * [taylor]: Taking taylor expansion of x in z
7.103 * [taylor]: Taking taylor expansion of z in z
7.103 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
7.103 * [taylor]: Taking taylor expansion of y in x
7.103 * [taylor]: Taking taylor expansion of (- x z) in x
7.103 * [taylor]: Taking taylor expansion of x in x
7.103 * [taylor]: Taking taylor expansion of z in x
7.103 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
7.103 * [taylor]: Taking taylor expansion of y in y
7.103 * [taylor]: Taking taylor expansion of (- x z) in y
7.103 * [taylor]: Taking taylor expansion of x in y
7.103 * [taylor]: Taking taylor expansion of z in y
7.104 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
7.104 * [taylor]: Taking taylor expansion of y in y
7.104 * [taylor]: Taking taylor expansion of (- x z) in y
7.104 * [taylor]: Taking taylor expansion of x in y
7.104 * [taylor]: Taking taylor expansion of z in y
7.104 * [taylor]: Taking taylor expansion of 0 in x
7.104 * [taylor]: Taking taylor expansion of 0 in z
7.104 * [taylor]: Taking taylor expansion of (- x z) in x
7.104 * [taylor]: Taking taylor expansion of x in x
7.104 * [taylor]: Taking taylor expansion of z in x
7.104 * [taylor]: Taking taylor expansion of (neg z) in z
7.104 * [taylor]: Taking taylor expansion of z in z
7.104 * [taylor]: Taking taylor expansion of 0 in z
7.104 * [taylor]: Taking taylor expansion of 0 in x
7.104 * [taylor]: Taking taylor expansion of 0 in z
7.104 * [taylor]: Taking taylor expansion of 1 in z
7.104 * [taylor]: Taking taylor expansion of 0 in z
7.104 * [taylor]: Taking taylor expansion of 0 in x
7.104 * [taylor]: Taking taylor expansion of 0 in z
7.104 * [taylor]: Taking taylor expansion of 0 in z
7.104 * [taylor]: Taking taylor expansion of 0 in z
7.104 * [taylor]: Taking taylor expansion of 0 in z
7.105 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
7.105 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
7.105 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
7.105 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.105 * [taylor]: Taking taylor expansion of x in z
7.105 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.105 * [taylor]: Taking taylor expansion of z in z
7.105 * [taylor]: Taking taylor expansion of y in z
7.105 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
7.105 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
7.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.105 * [taylor]: Taking taylor expansion of x in x
7.105 * [taylor]: Taking taylor expansion of (/ 1 z) in x
7.105 * [taylor]: Taking taylor expansion of z in x
7.105 * [taylor]: Taking taylor expansion of y in x
7.105 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
7.105 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
7.105 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.105 * [taylor]: Taking taylor expansion of x in y
7.105 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.105 * [taylor]: Taking taylor expansion of z in y
7.105 * [taylor]: Taking taylor expansion of y in y
7.105 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
7.105 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
7.105 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.105 * [taylor]: Taking taylor expansion of x in y
7.105 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.105 * [taylor]: Taking taylor expansion of z in y
7.105 * [taylor]: Taking taylor expansion of y in y
7.105 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
7.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.105 * [taylor]: Taking taylor expansion of x in x
7.106 * [taylor]: Taking taylor expansion of (/ 1 z) in x
7.106 * [taylor]: Taking taylor expansion of z in x
7.106 * [taylor]: Taking taylor expansion of 1 in z
7.106 * [taylor]: Taking taylor expansion of 0 in x
7.106 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
7.106 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.106 * [taylor]: Taking taylor expansion of z in z
7.106 * [taylor]: Taking taylor expansion of 0 in x
7.106 * [taylor]: Taking taylor expansion of 0 in z
7.106 * [taylor]: Taking taylor expansion of 0 in z
7.107 * [taylor]: Taking taylor expansion of 0 in x
7.107 * [taylor]: Taking taylor expansion of 0 in z
7.107 * [taylor]: Taking taylor expansion of 0 in z
7.107 * [taylor]: Taking taylor expansion of 0 in z
7.107 * [approximate]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (- (/ 1 z) (/ 1 x))) in (y x z) around 0
7.107 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (- (/ 1 z) (/ 1 x))) in z
7.107 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in z
7.107 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in z
7.107 * [taylor]: Taking taylor expansion of (/ -1 y) in z
7.107 * [taylor]: Taking taylor expansion of -1 in z
7.107 * [taylor]: Taking taylor expansion of y in z
7.107 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
7.107 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.107 * [taylor]: Taking taylor expansion of z in z
7.107 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.107 * [taylor]: Taking taylor expansion of x in z
7.107 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (- (/ 1 z) (/ 1 x))) in x
7.107 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in x
7.107 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x
7.107 * [taylor]: Taking taylor expansion of (/ -1 y) in x
7.108 * [taylor]: Taking taylor expansion of -1 in x
7.108 * [taylor]: Taking taylor expansion of y in x
7.108 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
7.108 * [taylor]: Taking taylor expansion of (/ 1 z) in x
7.108 * [taylor]: Taking taylor expansion of z in x
7.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.108 * [taylor]: Taking taylor expansion of x in x
7.108 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (- (/ 1 z) (/ 1 x))) in y
7.108 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y
7.108 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
7.108 * [taylor]: Taking taylor expansion of (/ -1 y) in y
7.108 * [taylor]: Taking taylor expansion of -1 in y
7.108 * [taylor]: Taking taylor expansion of y in y
7.108 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
7.108 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.108 * [taylor]: Taking taylor expansion of z in y
7.108 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.108 * [taylor]: Taking taylor expansion of x in y
7.108 * [taylor]: Taking taylor expansion of (* (pow (sqrt (/ -1 y)) 2) (- (/ 1 z) (/ 1 x))) in y
7.108 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 2) in y
7.109 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
7.109 * [taylor]: Taking taylor expansion of (/ -1 y) in y
7.109 * [taylor]: Taking taylor expansion of -1 in y
7.109 * [taylor]: Taking taylor expansion of y in y
7.109 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
7.109 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.109 * [taylor]: Taking taylor expansion of z in y
7.109 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.109 * [taylor]: Taking taylor expansion of x in y
7.109 * [taylor]: Taking taylor expansion of (* (pow NAN 2) (- (/ 1 z) (/ 1 x))) in x
7.109 * [taylor]: Taking taylor expansion of (pow NAN 2) in x
7.109 * [taylor]: Taking taylor expansion of NAN in x
7.109 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
7.109 * [taylor]: Taking taylor expansion of (/ 1 z) in x
7.109 * [taylor]: Taking taylor expansion of z in x
7.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.109 * [taylor]: Taking taylor expansion of x in x
7.109 * [taylor]: Taking taylor expansion of (* -1 (pow NAN 2)) in z
7.109 * [taylor]: Taking taylor expansion of -1 in z
7.109 * [taylor]: Taking taylor expansion of (pow NAN 2) in z
7.109 * [taylor]: Taking taylor expansion of NAN in z
7.110 * [taylor]: Taking taylor expansion of (- (* 2 (/ (pow NAN 4) z)) (* 2 (/ (pow NAN 4) x))) in x
7.110 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 4) z)) in x
7.110 * [taylor]: Taking taylor expansion of 2 in x
7.110 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) z) in x
7.110 * [taylor]: Taking taylor expansion of (pow NAN 4) in x
7.110 * [taylor]: Taking taylor expansion of NAN in x
7.110 * [taylor]: Taking taylor expansion of z in x
7.110 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 4) x)) in x
7.110 * [taylor]: Taking taylor expansion of 2 in x
7.110 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) x) in x
7.110 * [taylor]: Taking taylor expansion of (pow NAN 4) in x
7.110 * [taylor]: Taking taylor expansion of NAN in x
7.110 * [taylor]: Taking taylor expansion of x in x
7.110 * [taylor]: Taking taylor expansion of (neg (* 2 (pow NAN 4))) in z
7.110 * [taylor]: Taking taylor expansion of (* 2 (pow NAN 4)) in z
7.110 * [taylor]: Taking taylor expansion of 2 in z
7.111 * [taylor]: Taking taylor expansion of (pow NAN 4) in z
7.111 * [taylor]: Taking taylor expansion of NAN in z
7.111 * [taylor]: Taking taylor expansion of (/ (pow NAN 2) z) in z
7.111 * [taylor]: Taking taylor expansion of (pow NAN 2) in z
7.111 * [taylor]: Taking taylor expansion of NAN in z
7.111 * [taylor]: Taking taylor expansion of z in z
7.112 * [taylor]: Taking taylor expansion of (- (* 3 (/ (pow NAN 6) z)) (* 3 (/ (pow NAN 6) x))) in x
7.112 * [taylor]: Taking taylor expansion of (* 3 (/ (pow NAN 6) z)) in x
7.112 * [taylor]: Taking taylor expansion of 3 in x
7.112 * [taylor]: Taking taylor expansion of (/ (pow NAN 6) z) in x
7.112 * [taylor]: Taking taylor expansion of (pow NAN 6) in x
7.112 * [taylor]: Taking taylor expansion of NAN in x
7.112 * [taylor]: Taking taylor expansion of z in x
7.112 * [taylor]: Taking taylor expansion of (* 3 (/ (pow NAN 6) x)) in x
7.112 * [taylor]: Taking taylor expansion of 3 in x
7.112 * [taylor]: Taking taylor expansion of (/ (pow NAN 6) x) in x
7.112 * [taylor]: Taking taylor expansion of (pow NAN 6) in x
7.112 * [taylor]: Taking taylor expansion of NAN in x
7.112 * [taylor]: Taking taylor expansion of x in x
7.113 * [taylor]: Taking taylor expansion of (neg (* 3 (pow NAN 6))) in z
7.113 * [taylor]: Taking taylor expansion of (* 3 (pow NAN 6)) in z
7.113 * [taylor]: Taking taylor expansion of 3 in z
7.113 * [taylor]: Taking taylor expansion of (pow NAN 6) in z
7.113 * [taylor]: Taking taylor expansion of NAN in z
7.113 * [taylor]: Taking taylor expansion of (* 2 (/ (pow NAN 4) z)) in z
7.113 * [taylor]: Taking taylor expansion of 2 in z
7.113 * [taylor]: Taking taylor expansion of (/ (pow NAN 4) z) in z
7.113 * [taylor]: Taking taylor expansion of (pow NAN 4) in z
7.113 * [taylor]: Taking taylor expansion of NAN in z
7.113 * [taylor]: Taking taylor expansion of z in z
7.114 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
7.114 * [approximate]: Taking taylor expansion of (* (sqrt y) (- x z)) in (y x z) around 0
7.114 * [taylor]: Taking taylor expansion of (* (sqrt y) (- x z)) in z
7.114 * [taylor]: Taking taylor expansion of (sqrt y) in z
7.114 * [taylor]: Taking taylor expansion of y in z
7.114 * [taylor]: Taking taylor expansion of (- x z) in z
7.114 * [taylor]: Taking taylor expansion of x in z
7.114 * [taylor]: Taking taylor expansion of z in z
7.114 * [taylor]: Taking taylor expansion of (* (sqrt y) (- x z)) in x
7.114 * [taylor]: Taking taylor expansion of (sqrt y) in x
7.114 * [taylor]: Taking taylor expansion of y in x
7.114 * [taylor]: Taking taylor expansion of (- x z) in x
7.114 * [taylor]: Taking taylor expansion of x in x
7.114 * [taylor]: Taking taylor expansion of z in x
7.114 * [taylor]: Taking taylor expansion of (* (sqrt y) (- x z)) in y
7.114 * [taylor]: Taking taylor expansion of (sqrt y) in y
7.114 * [taylor]: Taking taylor expansion of y in y
7.114 * [taylor]: Taking taylor expansion of (- x z) in y
7.114 * [taylor]: Taking taylor expansion of x in y
7.114 * [taylor]: Taking taylor expansion of z in y
7.114 * [taylor]: Taking taylor expansion of (* (sqrt y) (- x z)) in y
7.114 * [taylor]: Taking taylor expansion of (sqrt y) in y
7.114 * [taylor]: Taking taylor expansion of y in y
7.114 * [taylor]: Taking taylor expansion of (- x z) in y
7.114 * [taylor]: Taking taylor expansion of x in y
7.114 * [taylor]: Taking taylor expansion of z in y
7.114 * [taylor]: Taking taylor expansion of 0 in x
7.114 * [taylor]: Taking taylor expansion of 0 in z
7.115 * [taylor]: Taking taylor expansion of (- (* x NAN) (* NAN z)) in x
7.115 * [taylor]: Taking taylor expansion of (* x NAN) in x
7.115 * [taylor]: Taking taylor expansion of x in x
7.115 * [taylor]: Taking taylor expansion of NAN in x
7.115 * [taylor]: Taking taylor expansion of (* NAN z) in x
7.115 * [taylor]: Taking taylor expansion of NAN in x
7.115 * [taylor]: Taking taylor expansion of z in x
7.115 * [taylor]: Taking taylor expansion of (neg (* NAN z)) in z
7.115 * [taylor]: Taking taylor expansion of (* NAN z) in z
7.115 * [taylor]: Taking taylor expansion of NAN in z
7.115 * [taylor]: Taking taylor expansion of z in z
7.115 * [taylor]: Taking taylor expansion of 0 in z
7.115 * [taylor]: Taking taylor expansion of (- (* x (pow NAN 3)) (* (pow NAN 3) z)) in x
7.115 * [taylor]: Taking taylor expansion of (* x (pow NAN 3)) in x
7.115 * [taylor]: Taking taylor expansion of x in x
7.115 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
7.115 * [taylor]: Taking taylor expansion of NAN in x
7.115 * [taylor]: Taking taylor expansion of (* (pow NAN 3) z) in x
7.115 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
7.115 * [taylor]: Taking taylor expansion of NAN in x
7.115 * [taylor]: Taking taylor expansion of z in x
7.116 * [taylor]: Taking taylor expansion of (neg (* (pow NAN 3) z)) in z
7.116 * [taylor]: Taking taylor expansion of (* (pow NAN 3) z) in z
7.116 * [taylor]: Taking taylor expansion of (pow NAN 3) in z
7.116 * [taylor]: Taking taylor expansion of NAN in z
7.116 * [taylor]: Taking taylor expansion of z in z
7.116 * [taylor]: Taking taylor expansion of NAN in z
7.116 * [taylor]: Taking taylor expansion of 0 in z
7.116 * [taylor]: Taking taylor expansion of (- (* x (pow NAN 5)) (* (pow NAN 5) z)) in x
7.116 * [taylor]: Taking taylor expansion of (* x (pow NAN 5)) in x
7.116 * [taylor]: Taking taylor expansion of x in x
7.116 * [taylor]: Taking taylor expansion of (pow NAN 5) in x
7.116 * [taylor]: Taking taylor expansion of NAN in x
7.116 * [taylor]: Taking taylor expansion of (* (pow NAN 5) z) in x
7.116 * [taylor]: Taking taylor expansion of (pow NAN 5) in x
7.116 * [taylor]: Taking taylor expansion of NAN in x
7.116 * [taylor]: Taking taylor expansion of z in x
7.117 * [taylor]: Taking taylor expansion of (neg (* (pow NAN 5) z)) in z
7.117 * [taylor]: Taking taylor expansion of (* (pow NAN 5) z) in z
7.117 * [taylor]: Taking taylor expansion of (pow NAN 5) in z
7.117 * [taylor]: Taking taylor expansion of NAN in z
7.117 * [taylor]: Taking taylor expansion of z in z
7.118 * [taylor]: Taking taylor expansion of (pow NAN 3) in z
7.118 * [taylor]: Taking taylor expansion of NAN in z
7.118 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 y)) (- (/ 1 x) (/ 1 z))) in (y x z) around 0
7.118 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 y)) (- (/ 1 x) (/ 1 z))) in z
7.118 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in z
7.118 * [taylor]: Taking taylor expansion of (/ 1 y) in z
7.118 * [taylor]: Taking taylor expansion of y in z
7.118 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
7.118 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.118 * [taylor]: Taking taylor expansion of x in z
7.118 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.118 * [taylor]: Taking taylor expansion of z in z
7.118 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 y)) (- (/ 1 x) (/ 1 z))) in x
7.118 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in x
7.118 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.118 * [taylor]: Taking taylor expansion of y in x
7.118 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
7.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.119 * [taylor]: Taking taylor expansion of x in x
7.119 * [taylor]: Taking taylor expansion of (/ 1 z) in x
7.119 * [taylor]: Taking taylor expansion of z in x
7.119 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 y)) (- (/ 1 x) (/ 1 z))) in y
7.119 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
7.119 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.119 * [taylor]: Taking taylor expansion of y in y
7.119 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
7.119 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.119 * [taylor]: Taking taylor expansion of x in y
7.119 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.119 * [taylor]: Taking taylor expansion of z in y
7.119 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 y)) (- (/ 1 x) (/ 1 z))) in y
7.119 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
7.119 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.119 * [taylor]: Taking taylor expansion of y in y
7.119 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
7.119 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.119 * [taylor]: Taking taylor expansion of x in y
7.119 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.119 * [taylor]: Taking taylor expansion of z in y
7.119 * [taylor]: Taking taylor expansion of 0 in x
7.119 * [taylor]: Taking taylor expansion of (- (/ NAN x) (/ NAN z)) in x
7.119 * [taylor]: Taking taylor expansion of (/ NAN x) in x
7.119 * [taylor]: Taking taylor expansion of NAN in x
7.119 * [taylor]: Taking taylor expansion of x in x
7.119 * [taylor]: Taking taylor expansion of (/ NAN z) in x
7.119 * [taylor]: Taking taylor expansion of NAN in x
7.119 * [taylor]: Taking taylor expansion of z in x
7.119 * [taylor]: Taking taylor expansion of NAN in z
7.120 * [taylor]: Taking taylor expansion of 0 in z
7.120 * [taylor]: Taking taylor expansion of (- (/ (pow NAN 3) x) (/ (pow NAN 3) z)) in x
7.120 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) x) in x
7.120 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
7.120 * [taylor]: Taking taylor expansion of NAN in x
7.120 * [taylor]: Taking taylor expansion of x in x
7.120 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) z) in x
7.120 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
7.120 * [taylor]: Taking taylor expansion of NAN in x
7.120 * [taylor]: Taking taylor expansion of z in x
7.120 * [taylor]: Taking taylor expansion of (pow NAN 3) in z
7.120 * [taylor]: Taking taylor expansion of NAN in z
7.121 * [taylor]: Taking taylor expansion of (neg (/ NAN z)) in z
7.121 * [taylor]: Taking taylor expansion of (/ NAN z) in z
7.121 * [taylor]: Taking taylor expansion of NAN in z
7.121 * [taylor]: Taking taylor expansion of z in z
7.121 * [taylor]: Taking taylor expansion of 0 in z
7.121 * [taylor]: Taking taylor expansion of (- (/ (pow NAN 5) x) (/ (pow NAN 5) z)) in x
7.121 * [taylor]: Taking taylor expansion of (/ (pow NAN 5) x) in x
7.121 * [taylor]: Taking taylor expansion of (pow NAN 5) in x
7.121 * [taylor]: Taking taylor expansion of NAN in x
7.121 * [taylor]: Taking taylor expansion of x in x
7.122 * [taylor]: Taking taylor expansion of (/ (pow NAN 5) z) in x
7.122 * [taylor]: Taking taylor expansion of (pow NAN 5) in x
7.122 * [taylor]: Taking taylor expansion of NAN in x
7.122 * [taylor]: Taking taylor expansion of z in x
7.122 * [taylor]: Taking taylor expansion of (pow NAN 5) in z
7.122 * [taylor]: Taking taylor expansion of NAN in z
7.122 * [taylor]: Taking taylor expansion of (neg (/ (pow NAN 3) z)) in z
7.122 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) z) in z
7.122 * [taylor]: Taking taylor expansion of (pow NAN 3) in z
7.122 * [taylor]: Taking taylor expansion of NAN in z
7.122 * [taylor]: Taking taylor expansion of z in z
7.123 * [approximate]: Taking taylor expansion of (* (sqrt (/ -1 y)) (- (/ 1 z) (/ 1 x))) in (y x z) around 0
7.123 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (- (/ 1 z) (/ 1 x))) in z
7.123 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in z
7.123 * [taylor]: Taking taylor expansion of (/ -1 y) in z
7.123 * [taylor]: Taking taylor expansion of -1 in z
7.123 * [taylor]: Taking taylor expansion of y in z
7.123 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
7.123 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.123 * [taylor]: Taking taylor expansion of z in z
7.123 * [taylor]: Taking taylor expansion of (/ 1 x) in z
7.123 * [taylor]: Taking taylor expansion of x in z
7.123 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (- (/ 1 z) (/ 1 x))) in x
7.123 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in x
7.123 * [taylor]: Taking taylor expansion of (/ -1 y) in x
7.123 * [taylor]: Taking taylor expansion of -1 in x
7.123 * [taylor]: Taking taylor expansion of y in x
7.123 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
7.123 * [taylor]: Taking taylor expansion of (/ 1 z) in x
7.123 * [taylor]: Taking taylor expansion of z in x
7.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.123 * [taylor]: Taking taylor expansion of x in x
7.123 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (- (/ 1 z) (/ 1 x))) in y
7.123 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
7.123 * [taylor]: Taking taylor expansion of (/ -1 y) in y
7.124 * [taylor]: Taking taylor expansion of -1 in y
7.124 * [taylor]: Taking taylor expansion of y in y
7.124 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
7.124 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.124 * [taylor]: Taking taylor expansion of z in y
7.124 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.124 * [taylor]: Taking taylor expansion of x in y
7.124 * [taylor]: Taking taylor expansion of (* (sqrt (/ -1 y)) (- (/ 1 z) (/ 1 x))) in y
7.124 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
7.124 * [taylor]: Taking taylor expansion of (/ -1 y) in y
7.124 * [taylor]: Taking taylor expansion of -1 in y
7.124 * [taylor]: Taking taylor expansion of y in y
7.124 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
7.124 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.124 * [taylor]: Taking taylor expansion of z in y
7.124 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.124 * [taylor]: Taking taylor expansion of x in y
7.124 * [taylor]: Taking taylor expansion of 0 in x
7.124 * [taylor]: Taking taylor expansion of (- (/ NAN z) (/ NAN x)) in x
7.124 * [taylor]: Taking taylor expansion of (/ NAN z) in x
7.124 * [taylor]: Taking taylor expansion of NAN in x
7.124 * [taylor]: Taking taylor expansion of z in x
7.124 * [taylor]: Taking taylor expansion of (/ NAN x) in x
7.124 * [taylor]: Taking taylor expansion of NAN in x
7.124 * [taylor]: Taking taylor expansion of x in x
7.124 * [taylor]: Taking taylor expansion of (neg NAN) in z
7.124 * [taylor]: Taking taylor expansion of NAN in z
7.124 * [taylor]: Taking taylor expansion of 0 in z
7.125 * [taylor]: Taking taylor expansion of (- (/ (pow NAN 3) z) (/ (pow NAN 3) x)) in x
7.125 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) z) in x
7.125 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
7.125 * [taylor]: Taking taylor expansion of NAN in x
7.125 * [taylor]: Taking taylor expansion of z in x
7.125 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) x) in x
7.125 * [taylor]: Taking taylor expansion of (pow NAN 3) in x
7.125 * [taylor]: Taking taylor expansion of NAN in x
7.125 * [taylor]: Taking taylor expansion of x in x
7.125 * [taylor]: Taking taylor expansion of (neg (pow NAN 3)) in z
7.125 * [taylor]: Taking taylor expansion of (pow NAN 3) in z
7.125 * [taylor]: Taking taylor expansion of NAN in z
7.126 * [taylor]: Taking taylor expansion of (/ NAN z) in z
7.126 * [taylor]: Taking taylor expansion of NAN in z
7.126 * [taylor]: Taking taylor expansion of z in z
7.126 * [taylor]: Taking taylor expansion of 0 in z
7.126 * [taylor]: Taking taylor expansion of (- (/ (pow NAN 5) z) (/ (pow NAN 5) x)) in x
7.126 * [taylor]: Taking taylor expansion of (/ (pow NAN 5) z) in x
7.126 * [taylor]: Taking taylor expansion of (pow NAN 5) in x
7.126 * [taylor]: Taking taylor expansion of NAN in x
7.126 * [taylor]: Taking taylor expansion of z in x
7.127 * [taylor]: Taking taylor expansion of (/ (pow NAN 5) x) in x
7.127 * [taylor]: Taking taylor expansion of (pow NAN 5) in x
7.127 * [taylor]: Taking taylor expansion of NAN in x
7.127 * [taylor]: Taking taylor expansion of x in x
7.127 * [taylor]: Taking taylor expansion of (neg (pow NAN 5)) in z
7.127 * [taylor]: Taking taylor expansion of (pow NAN 5) in z
7.127 * [taylor]: Taking taylor expansion of NAN in z
7.127 * [taylor]: Taking taylor expansion of (/ (pow NAN 3) z) in z
7.127 * [taylor]: Taking taylor expansion of (pow NAN 3) in z
7.127 * [taylor]: Taking taylor expansion of NAN in z
7.127 * [taylor]: Taking taylor expansion of z in z
7.128 * * * [progress]: simplifying candidates
7.129 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (sqrt y) (* (sqrt y) (- x z)))
  (* (sqrt y) (* (sqrt y) (- x z)))
  (+ (log (sqrt y)) (+ (log (sqrt y)) (log (- x z))))
  (+ (log (sqrt y)) (log (* (sqrt y) (- x z))))
  (log (* (sqrt y) (* (sqrt y) (- x z))))
  (exp (* (sqrt y) (* (sqrt y) (- x z))))
  (* (* (* (sqrt y) (sqrt y)) (sqrt y)) (* (* (* (sqrt y) (sqrt y)) (sqrt y)) (* (* (- x z) (- x z)) (- x z))))
  (* (* (* (sqrt y) (sqrt y)) (sqrt y)) (* (* (* (sqrt y) (- x z)) (* (sqrt y) (- x z))) (* (sqrt y) (- x z))))
  (* (cbrt (* (sqrt y) (* (sqrt y) (- x z)))) (cbrt (* (sqrt y) (* (sqrt y) (- x z)))))
  (cbrt (* (sqrt y) (* (sqrt y) (- x z))))
  (* (* (* (sqrt y) (* (sqrt y) (- x z))) (* (sqrt y) (* (sqrt y) (- x z)))) (* (sqrt y) (* (sqrt y) (- x z))))
  (sqrt (* (sqrt y) (* (sqrt y) (- x z))))
  (sqrt (* (sqrt y) (* (sqrt y) (- x z))))
  (* (sqrt y) (* (sqrt y) x))
  (* (sqrt y) (* (sqrt y) (neg z)))
  (* (sqrt y) (* (sqrt y) x))
  (* (sqrt y) (* (sqrt y) (neg z)))
  (* (sqrt y) (* x (sqrt y)))
  (* (sqrt y) (* (neg z) (sqrt y)))
  (* (sqrt y) (* x (sqrt y)))
  (* (sqrt y) (* (neg z) (sqrt y)))
  (* (* (sqrt y) x) (sqrt y))
  (* (* (sqrt y) (neg z)) (sqrt y))
  (* (* (sqrt y) x) (sqrt y))
  (* (* (sqrt y) (neg z)) (sqrt y))
  (* (* x (sqrt y)) (sqrt y))
  (* (* (neg z) (sqrt y)) (sqrt y))
  (* (* x (sqrt y)) (sqrt y))
  (* (* (neg z) (sqrt y)) (sqrt y))
  (* (sqrt y) (sqrt y))
  (* (cbrt (sqrt y)) (* (sqrt y) (- x z)))
  (* (sqrt (cbrt y)) (* (sqrt y) (- x z)))
  (* (sqrt (sqrt y)) (* (sqrt y) (- x z)))
  (* (sqrt y) (* (sqrt y) (- x z)))
  (* (sqrt (sqrt y)) (* (sqrt y) (- x z)))
  (* (sqrt y) (* (sqrt y) (- x z)))
  (* (sqrt y) (* (sqrt y) (- (pow x 3) (pow z 3))))
  (* (sqrt y) (* (sqrt y) (- (* x x) (* z z))))
  (* (sqrt y) (- x z))
  (+ (log (sqrt y)) (log (- x z)))
  (log (* (sqrt y) (- x z)))
  (exp (* (sqrt y) (- x z)))
  (* (* (* (sqrt y) (sqrt y)) (sqrt y)) (* (* (- x z) (- x z)) (- x z)))
  (* (cbrt (* (sqrt y) (- x z))) (cbrt (* (sqrt y) (- x z))))
  (cbrt (* (sqrt y) (- x z)))
  (* (* (* (sqrt y) (- x z)) (* (sqrt y) (- x z))) (* (sqrt y) (- x z)))
  (sqrt (* (sqrt y) (- x z)))
  (sqrt (* (sqrt y) (- x z)))
  (* (sqrt (sqrt y)) (sqrt (- x z)))
  (* (sqrt (sqrt y)) (sqrt (- x z)))
  (* (sqrt (sqrt y)) (sqrt (- x z)))
  (* (sqrt (sqrt y)) (sqrt (- x z)))
  (* (sqrt y) x)
  (* (sqrt y) (neg z))
  (* (sqrt y) x)
  (* (sqrt y) (neg z))
  (* x (sqrt y))
  (* (neg z) (sqrt y))
  (* x (sqrt y))
  (* (neg z) (sqrt y))
  (* (sqrt y) (* (cbrt (- x z)) (cbrt (- x z))))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) 1)
  (* (sqrt y) (+ (sqrt x) (sqrt z)))
  (* (sqrt y) 1)
  (* (cbrt (sqrt y)) (- x z))
  (* (sqrt (cbrt y)) (- x z))
  (* (sqrt (sqrt y)) (- x z))
  (* (sqrt y) (- x z))
  (* (sqrt (sqrt y)) (- x z))
  (* (sqrt y) (- x z))
  (* (sqrt y) (- (pow x 3) (pow z 3)))
  (* (sqrt y) (- (* x x) (* z z)))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (+ (* x (pow NAN 2)) (* 2 (/ (* (pow NAN 4) z) y))) (* (pow NAN 2) z))
  (- (+ (* x (* (pow NAN 3) (pow y 2))) (* x (* NAN y))) (* NAN (* z y)))
  (- (* x NAN) (+ (/ (* (pow NAN 3) z) y) (* NAN z)))
  (- (+ (/ (* (pow NAN 3) z) y) (* x NAN)) (* NAN z))
7.133 * * [simplify]: iteration  0 :  274  enodes  (cost  329 )
7.139 * * [simplify]: iteration  1 :  1193  enodes  (cost  287 )
7.165 * * [simplify]: iteration  2 :  5001  enodes  (cost  284 )
7.167 * [simplify]: Simplified to:
   (* y (- x z))
  (* y (- x z))
  (log (* y (- x z)))
  (log (* y (- x z)))
  (log (* y (- x z)))
  (pow (exp y) (- x z))
  (pow (* y (- x z)) 3)
  (pow (* y (- x z)) 3)
  (* (cbrt (* (sqrt y) (* (sqrt y) (- x z)))) (cbrt (* (sqrt y) (* (sqrt y) (- x z)))))
  (cbrt (* (sqrt y) (* (sqrt y) (- x z))))
  (pow (* y (- x z)) 3)
  (sqrt (* (sqrt y) (* (sqrt y) (- x z))))
  (sqrt (* (sqrt y) (* (sqrt y) (- x z))))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg z))
  (* y x)
  (* y (neg z))
  y
  (* (cbrt (sqrt y)) (* (sqrt y) (- x z)))
  (* (sqrt (cbrt y)) (* (sqrt y) (- x z)))
  (* (sqrt (sqrt y)) (* (sqrt y) (- x z)))
  (* y (- x z))
  (* (sqrt (sqrt y)) (* (sqrt y) (- x z)))
  (* y (- x z))
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (* (sqrt y) (- x z))
  (log (* (sqrt y) (- x z)))
  (log (* (sqrt y) (- x z)))
  (exp (* (sqrt y) (- x z)))
  (pow (* (sqrt y) (- x z)) 3)
  (* (cbrt (* (sqrt y) (- x z))) (cbrt (* (sqrt y) (- x z))))
  (cbrt (* (sqrt y) (- x z)))
  (pow (* (sqrt y) (- x z)) 3)
  (sqrt (* (sqrt y) (- x z)))
  (sqrt (* (sqrt y) (- x z)))
  (* (sqrt (sqrt y)) (sqrt (- x z)))
  (* (sqrt (sqrt y)) (sqrt (- x z)))
  (* (sqrt (sqrt y)) (sqrt (- x z)))
  (* (sqrt (sqrt y)) (sqrt (- x z)))
  (* (sqrt y) x)
  (* (sqrt y) (neg z))
  (* (sqrt y) x)
  (* (sqrt y) (neg z))
  (* (sqrt y) x)
  (* (sqrt y) (neg z))
  (* (sqrt y) x)
  (* (sqrt y) (neg z))
  (* (sqrt y) (* (cbrt (- x z)) (cbrt (- x z))))
  (* (sqrt y) (sqrt (- x z)))
  (sqrt y)
  (* (sqrt y) (+ (sqrt x) (sqrt z)))
  (sqrt y)
  (* (cbrt (sqrt y)) (- x z))
  (* (sqrt (cbrt y)) (- x z))
  (* (sqrt (sqrt y)) (- x z))
  (* (sqrt y) (- x z))
  (* (sqrt (sqrt y)) (- x z))
  (* (sqrt y) (- x z))
  (* (sqrt y) (- (pow x 3) (pow z 3)))
  (* (sqrt y) (- (* x x) (* z z)))
  (* y (- x z))
  (* y (- x z))
  (- (+ (* x (pow NAN 2)) (* 2 (/ (* (pow NAN 4) z) y))) (* (pow NAN 2) z))
  (+ (* y (* NAN (- x z))) (* x (* (pow NAN 3) (pow y 2))))
  (- (* NAN (- x z)) (/ (* (pow NAN 3) z) y))
  (+ (* NAN (- x z)) (/ (* (pow NAN 3) z) y))
7.167 * * * [progress]: adding candidates to table
7.213 * [progress]: [Phase 3 of 3] Extracting.
7.213 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (sqrt y) (* (sqrt y) (- x z))))> #<alt (λ (x y z) (+ (* y x) (* y (neg z))))> #<alt (λ (x y z) (* y (- x z)))>)
7.213 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
7.213 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (sqrt y) (* (sqrt y) (- x z))))> #<alt (λ (x y z) (+ (* y x) (* y (neg z))))> #<alt (λ (x y z) (* y (- x z)))>)
7.256 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (sqrt y) (* (sqrt y) (- x z))))> #<alt (λ (x y z) (+ (* y x) (* y (neg z))))> #<alt (λ (x y z) (* y (- x z)))>)
7.300 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (sqrt y) (* (sqrt y) (- x z))))> #<alt (λ (x y z) (+ (* y x) (* y (neg z))))> #<alt (λ (x y z) (* y (- x z)))>)
7.343 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
7.343 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (- x z))
7.344 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
7.344 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
7.344 * [simplify]: Simplified to:
   (* y (- x z))
15.720 * [regime-testing]: End program error score: 0.013251656457057132
15.800 * [regime-testing]: Target error score: 0.013251656457057132