0.519 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (+ x y) z)
0.037 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
0.040 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
0.041 * * [simplify]: iteration  2 :  15  enodes  (cost  5 )
0.043 * * [simplify]: iteration  done :  15  enodes  (cost  5 )
0.043 * [simplify]: Simplified to:
   (* (+ x y) z)
0.044 * * [progress]: iteration 1 / 4
0.045 * * * [progress]: picking best candidate
0.047 * * * * [pick]: Picked  #<alt (λ (x y z) (* (+ x y) z))>
0.047 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.065 * * * [progress]: generating series expansions
0.065 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.071 * [approximate]: Taking taylor expansion of (* (+ x y) z) in (x y z) around 0
0.072 * [taylor]: Taking taylor expansion of (* (+ x y) z) in z
0.072 * [taylor]: Taking taylor expansion of (+ x y) in z
0.072 * [taylor]: Taking taylor expansion of x in z
0.072 * [taylor]: Taking taylor expansion of y in z
0.072 * [taylor]: Taking taylor expansion of z in z
0.072 * [taylor]: Taking taylor expansion of (* (+ x y) z) in y
0.072 * [taylor]: Taking taylor expansion of (+ x y) in y
0.072 * [taylor]: Taking taylor expansion of x in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.072 * [taylor]: Taking taylor expansion of z in y
0.072 * [taylor]: Taking taylor expansion of (* (+ x y) z) in x
0.072 * [taylor]: Taking taylor expansion of (+ x y) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of y in x
0.072 * [taylor]: Taking taylor expansion of z in x
0.073 * [taylor]: Taking taylor expansion of (* (+ x y) z) in x
0.073 * [taylor]: Taking taylor expansion of (+ x y) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of y in x
0.073 * [taylor]: Taking taylor expansion of z in x
0.073 * [taylor]: Taking taylor expansion of (* z y) in y
0.073 * [taylor]: Taking taylor expansion of z in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.073 * [taylor]: Taking taylor expansion of 0 in z
0.074 * [taylor]: Taking taylor expansion of z in y
0.074 * [taylor]: Taking taylor expansion of z in z
0.074 * [taylor]: Taking taylor expansion of z in z
0.074 * [taylor]: Taking taylor expansion of 0 in y
0.074 * [taylor]: Taking taylor expansion of 0 in z
0.074 * [taylor]: Taking taylor expansion of 0 in z
0.074 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) z) in (x y z) around 0
0.074 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) z) in z
0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
0.074 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.074 * [taylor]: Taking taylor expansion of x in z
0.074 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.074 * [taylor]: Taking taylor expansion of y in z
0.074 * [taylor]: Taking taylor expansion of z in z
0.075 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) z) in y
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.075 * [taylor]: Taking taylor expansion of x in y
0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.075 * [taylor]: Taking taylor expansion of z in y
0.075 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) z) in x
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [taylor]: Taking taylor expansion of z in x
0.075 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) z) in x
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.075 * [taylor]: Taking taylor expansion of y in x
0.075 * [taylor]: Taking taylor expansion of z in x
0.075 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.075 * [taylor]: Taking taylor expansion of z in y
0.076 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.076 * [taylor]: Taking taylor expansion of (* z y) in y
0.076 * [taylor]: Taking taylor expansion of z in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.076 * [taylor]: Taking taylor expansion of z in z
0.076 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.076 * [taylor]: Taking taylor expansion of z in z
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [taylor]: Taking taylor expansion of 0 in z
0.077 * [taylor]: Taking taylor expansion of 0 in z
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [taylor]: Taking taylor expansion of 0 in z
0.077 * [taylor]: Taking taylor expansion of 0 in z
0.077 * [taylor]: Taking taylor expansion of 0 in z
0.078 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) z) in (x y z) around 0
0.078 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) z) in z
0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.078 * [taylor]: Taking taylor expansion of x in z
0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.078 * [taylor]: Taking taylor expansion of y in z
0.078 * [taylor]: Taking taylor expansion of z in z
0.078 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) z) in y
0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.078 * [taylor]: Taking taylor expansion of x in y
0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.078 * [taylor]: Taking taylor expansion of y in y
0.078 * [taylor]: Taking taylor expansion of z in y
0.078 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) z) in x
0.078 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.079 * [taylor]: Taking taylor expansion of y in x
0.079 * [taylor]: Taking taylor expansion of z in x
0.079 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) z) in x
0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.079 * [taylor]: Taking taylor expansion of y in x
0.079 * [taylor]: Taking taylor expansion of z in x
0.079 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.079 * [taylor]: Taking taylor expansion of z in y
0.079 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.079 * [taylor]: Taking taylor expansion of (* z y) in y
0.079 * [taylor]: Taking taylor expansion of z in y
0.079 * [taylor]: Taking taylor expansion of y in y
0.079 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.079 * [taylor]: Taking taylor expansion of z in z
0.079 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.079 * [taylor]: Taking taylor expansion of z in z
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [taylor]: Taking taylor expansion of 0 in z
0.080 * [taylor]: Taking taylor expansion of 0 in z
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [taylor]: Taking taylor expansion of 0 in z
0.080 * [taylor]: Taking taylor expansion of 0 in z
0.080 * [taylor]: Taking taylor expansion of 0 in z
0.093 * * * [progress]: simplifying candidates
0.093 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (+ x y) z)
  (+ (log (+ x y)) (log z))
  (log (* (+ x y) z))
  (exp (* (+ x y) 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))
  (* (sqrt (+ x y)) (sqrt z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (+ x y) (* (cbrt z) (cbrt z)))
  (* (+ x y) (sqrt z))
  (* (+ x y) 1)
  (* (cbrt (+ x y)) z)
  (* (sqrt (+ x y)) z)
  (* (+ x y) z)
  (* (+ x y) z)
  (* (+ (pow x 3) (pow y 3)) z)
  (* (- (* x x) (* y y)) z)
  0
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
0.095 * * [simplify]: iteration  0 :  45  enodes  (cost  178 )
0.101 * * [simplify]: iteration  1 :  109  enodes  (cost  176 )
0.123 * * [simplify]: iteration  2 :  387  enodes  (cost  152 )
0.225 * * [simplify]: iteration  3 :  1279  enodes  (cost  151 )
0.718 * * [simplify]: iteration  4 :  4614  enodes  (cost  151 )
1.622 * * [simplify]: iteration  done :  5000  enodes  (cost  151 )
1.623 * [simplify]: Simplified to:
   (* (+ x y) z)
  (log (* (+ x y) z))
  (log (* (+ x y) z))
  (exp (* (+ x y) z))
  (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 y)) (sqrt z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (+ x y) (* (cbrt z) (cbrt z)))
  (* (+ x y) (sqrt z))
  (+ x y)
  (* (cbrt (+ x y)) z)
  (* (sqrt (+ x y)) z)
  (* (+ x y) z)
  (* (+ x y) z)
  (* (+ (pow x 3) (pow y 3)) z)
  (* (- (* x x) (* y y)) z)
  0
  (* (+ x y) z)
  (* (+ x y) z)
1.623 * * * [progress]: adding candidates to table
1.646 * * [progress]: iteration 2 / 4
1.646 * * * [progress]: picking best candidate
1.649 * * * * [pick]: Picked  #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))>
1.649 * * * [progress]: localizing error
1.655 * * * [progress]: generating rewritten candidates
1.655 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
1.663 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.674 * * * [progress]: generating series expansions
1.674 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
1.674 * [approximate]: Taking taylor expansion of (* (+ x y) (sqrt z)) in (x y z) around 0
1.674 * [taylor]: Taking taylor expansion of (* (+ x y) (sqrt z)) in z
1.674 * [taylor]: Taking taylor expansion of (+ x y) in z
1.674 * [taylor]: Taking taylor expansion of x in z
1.674 * [taylor]: Taking taylor expansion of y in z
1.674 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.675 * [taylor]: Taking taylor expansion of z in z
1.675 * [taylor]: Taking taylor expansion of (* (+ x y) (sqrt z)) in y
1.675 * [taylor]: Taking taylor expansion of (+ x y) in y
1.675 * [taylor]: Taking taylor expansion of x in y
1.675 * [taylor]: Taking taylor expansion of y in y
1.675 * [taylor]: Taking taylor expansion of (sqrt z) in y
1.675 * [taylor]: Taking taylor expansion of z in y
1.675 * [taylor]: Taking taylor expansion of (* (+ x y) (sqrt z)) in x
1.675 * [taylor]: Taking taylor expansion of (+ x y) in x
1.675 * [taylor]: Taking taylor expansion of x in x
1.675 * [taylor]: Taking taylor expansion of y in x
1.675 * [taylor]: Taking taylor expansion of (sqrt z) in x
1.675 * [taylor]: Taking taylor expansion of z in x
1.675 * [taylor]: Taking taylor expansion of (* (+ x y) (sqrt z)) in x
1.675 * [taylor]: Taking taylor expansion of (+ x y) in x
1.675 * [taylor]: Taking taylor expansion of x in x
1.675 * [taylor]: Taking taylor expansion of y in x
1.675 * [taylor]: Taking taylor expansion of (sqrt z) in x
1.675 * [taylor]: Taking taylor expansion of z in x
1.675 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
1.675 * [taylor]: Taking taylor expansion of (sqrt z) in y
1.675 * [taylor]: Taking taylor expansion of z in y
1.675 * [taylor]: Taking taylor expansion of y in y
1.675 * [taylor]: Taking taylor expansion of 0 in z
1.675 * [taylor]: Taking taylor expansion of (sqrt z) in y
1.675 * [taylor]: Taking taylor expansion of z in y
1.676 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.676 * [taylor]: Taking taylor expansion of z in z
1.676 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.676 * [taylor]: Taking taylor expansion of z in z
1.676 * [taylor]: Taking taylor expansion of 0 in y
1.676 * [taylor]: Taking taylor expansion of 0 in z
1.676 * [taylor]: Taking taylor expansion of 0 in z
1.676 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 z))) in (x y z) around 0
1.676 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 z))) in z
1.676 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1.677 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.677 * [taylor]: Taking taylor expansion of x in z
1.677 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.677 * [taylor]: Taking taylor expansion of y in z
1.677 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.677 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.677 * [taylor]: Taking taylor expansion of z in z
1.677 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 z))) in y
1.677 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.677 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.677 * [taylor]: Taking taylor expansion of x in y
1.677 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.677 * [taylor]: Taking taylor expansion of y in y
1.677 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
1.677 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.677 * [taylor]: Taking taylor expansion of z in y
1.677 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 z))) in x
1.677 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.677 * [taylor]: Taking taylor expansion of x in x
1.677 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.677 * [taylor]: Taking taylor expansion of y in x
1.677 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x
1.677 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.677 * [taylor]: Taking taylor expansion of z in x
1.677 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 z))) in x
1.677 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.677 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.677 * [taylor]: Taking taylor expansion of x in x
1.677 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.677 * [taylor]: Taking taylor expansion of y in x
1.677 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x
1.677 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.678 * [taylor]: Taking taylor expansion of z in x
1.678 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
1.678 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.678 * [taylor]: Taking taylor expansion of z in y
1.678 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y
1.678 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
1.678 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.678 * [taylor]: Taking taylor expansion of z in y
1.678 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.678 * [taylor]: Taking taylor expansion of y in y
1.678 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.678 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.678 * [taylor]: Taking taylor expansion of z in z
1.678 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.678 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.678 * [taylor]: Taking taylor expansion of z in z
1.679 * [taylor]: Taking taylor expansion of 0 in y
1.679 * [taylor]: Taking taylor expansion of 0 in z
1.679 * [taylor]: Taking taylor expansion of 0 in z
1.679 * [taylor]: Taking taylor expansion of 0 in y
1.679 * [taylor]: Taking taylor expansion of 0 in z
1.680 * [taylor]: Taking taylor expansion of 0 in z
1.680 * [taylor]: Taking taylor expansion of 0 in z
1.681 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ -1 z)))) in (x y z) around 0
1.681 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ -1 z)))) in z
1.681 * [taylor]: Taking taylor expansion of -1 in z
1.681 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ -1 z))) in z
1.681 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1.681 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.681 * [taylor]: Taking taylor expansion of x in z
1.681 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.681 * [taylor]: Taking taylor expansion of y in z
1.681 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.681 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.681 * [taylor]: Taking taylor expansion of -1 in z
1.681 * [taylor]: Taking taylor expansion of z in z
1.681 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ -1 z)))) in y
1.681 * [taylor]: Taking taylor expansion of -1 in y
1.681 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ -1 z))) in y
1.681 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.681 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.681 * [taylor]: Taking taylor expansion of x in y
1.681 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.681 * [taylor]: Taking taylor expansion of y in y
1.681 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
1.681 * [taylor]: Taking taylor expansion of (/ -1 z) in y
1.681 * [taylor]: Taking taylor expansion of -1 in y
1.681 * [taylor]: Taking taylor expansion of z in y
1.681 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ -1 z)))) in x
1.681 * [taylor]: Taking taylor expansion of -1 in x
1.681 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ -1 z))) in x
1.681 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.682 * [taylor]: Taking taylor expansion of x in x
1.682 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.682 * [taylor]: Taking taylor expansion of y in x
1.682 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
1.682 * [taylor]: Taking taylor expansion of (/ -1 z) in x
1.682 * [taylor]: Taking taylor expansion of -1 in x
1.682 * [taylor]: Taking taylor expansion of z in x
1.682 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ -1 z)))) in x
1.682 * [taylor]: Taking taylor expansion of -1 in x
1.682 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ -1 z))) in x
1.682 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.682 * [taylor]: Taking taylor expansion of x in x
1.682 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.682 * [taylor]: Taking taylor expansion of y in x
1.682 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
1.682 * [taylor]: Taking taylor expansion of (/ -1 z) in x
1.682 * [taylor]: Taking taylor expansion of -1 in x
1.682 * [taylor]: Taking taylor expansion of z in x
1.682 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in y
1.682 * [taylor]: Taking taylor expansion of -1 in y
1.682 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
1.682 * [taylor]: Taking taylor expansion of (/ -1 z) in y
1.682 * [taylor]: Taking taylor expansion of -1 in y
1.682 * [taylor]: Taking taylor expansion of z in y
1.683 * [taylor]: Taking taylor expansion of (neg (/ (sqrt (/ -1 z)) y)) in y
1.683 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y
1.683 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
1.683 * [taylor]: Taking taylor expansion of (/ -1 z) in y
1.683 * [taylor]: Taking taylor expansion of -1 in y
1.683 * [taylor]: Taking taylor expansion of z in y
1.683 * [taylor]: Taking taylor expansion of y in y
1.683 * [taylor]: Taking taylor expansion of (neg (sqrt (/ -1 z))) in z
1.683 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.683 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.683 * [taylor]: Taking taylor expansion of -1 in z
1.683 * [taylor]: Taking taylor expansion of z in z
1.683 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in z
1.683 * [taylor]: Taking taylor expansion of -1 in z
1.683 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.683 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.683 * [taylor]: Taking taylor expansion of -1 in z
1.683 * [taylor]: Taking taylor expansion of z in z
1.684 * [taylor]: Taking taylor expansion of 0 in y
1.684 * [taylor]: Taking taylor expansion of 0 in z
1.684 * [taylor]: Taking taylor expansion of 0 in z
1.685 * [taylor]: Taking taylor expansion of 0 in y
1.685 * [taylor]: Taking taylor expansion of 0 in z
1.685 * [taylor]: Taking taylor expansion of 0 in z
1.685 * [taylor]: Taking taylor expansion of 0 in z
1.686 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.686 * [approximate]: Taking taylor expansion of (* (+ x y) z) in (x y z) around 0
1.686 * [taylor]: Taking taylor expansion of (* (+ x y) z) in z
1.686 * [taylor]: Taking taylor expansion of (+ x y) in z
1.686 * [taylor]: Taking taylor expansion of x in z
1.686 * [taylor]: Taking taylor expansion of y in z
1.686 * [taylor]: Taking taylor expansion of z in z
1.686 * [taylor]: Taking taylor expansion of (* (+ x y) z) in y
1.686 * [taylor]: Taking taylor expansion of (+ x y) in y
1.686 * [taylor]: Taking taylor expansion of x in y
1.686 * [taylor]: Taking taylor expansion of y in y
1.686 * [taylor]: Taking taylor expansion of z in y
1.686 * [taylor]: Taking taylor expansion of (* (+ x y) z) in x
1.686 * [taylor]: Taking taylor expansion of (+ x y) in x
1.686 * [taylor]: Taking taylor expansion of x in x
1.686 * [taylor]: Taking taylor expansion of y in x
1.687 * [taylor]: Taking taylor expansion of z in x
1.687 * [taylor]: Taking taylor expansion of (* (+ x y) z) in x
1.687 * [taylor]: Taking taylor expansion of (+ x y) in x
1.687 * [taylor]: Taking taylor expansion of x in x
1.687 * [taylor]: Taking taylor expansion of y in x
1.687 * [taylor]: Taking taylor expansion of z in x
1.687 * [taylor]: Taking taylor expansion of (* z y) in y
1.687 * [taylor]: Taking taylor expansion of z in y
1.687 * [taylor]: Taking taylor expansion of y in y
1.687 * [taylor]: Taking taylor expansion of 0 in z
1.687 * [taylor]: Taking taylor expansion of z in y
1.687 * [taylor]: Taking taylor expansion of z in z
1.687 * [taylor]: Taking taylor expansion of z in z
1.687 * [taylor]: Taking taylor expansion of 0 in y
1.687 * [taylor]: Taking taylor expansion of 0 in z
1.687 * [taylor]: Taking taylor expansion of 0 in z
1.687 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) z) in (x y z) around 0
1.687 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) z) in z
1.687 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1.687 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.687 * [taylor]: Taking taylor expansion of x in z
1.687 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.687 * [taylor]: Taking taylor expansion of y in z
1.687 * [taylor]: Taking taylor expansion of z in z
1.688 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) z) in y
1.688 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.688 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.688 * [taylor]: Taking taylor expansion of x in y
1.688 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.688 * [taylor]: Taking taylor expansion of y in y
1.688 * [taylor]: Taking taylor expansion of z in y
1.688 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) z) in x
1.688 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.688 * [taylor]: Taking taylor expansion of x in x
1.688 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.688 * [taylor]: Taking taylor expansion of y in x
1.688 * [taylor]: Taking taylor expansion of z in x
1.688 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) z) in x
1.688 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.688 * [taylor]: Taking taylor expansion of x in x
1.688 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.688 * [taylor]: Taking taylor expansion of y in x
1.688 * [taylor]: Taking taylor expansion of z in x
1.688 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.688 * [taylor]: Taking taylor expansion of z in y
1.688 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
1.688 * [taylor]: Taking taylor expansion of (* z y) in y
1.688 * [taylor]: Taking taylor expansion of z in y
1.688 * [taylor]: Taking taylor expansion of y in y
1.688 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.688 * [taylor]: Taking taylor expansion of z in z
1.688 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.689 * [taylor]: Taking taylor expansion of z in z
1.689 * [taylor]: Taking taylor expansion of 0 in y
1.689 * [taylor]: Taking taylor expansion of 0 in z
1.689 * [taylor]: Taking taylor expansion of 0 in z
1.689 * [taylor]: Taking taylor expansion of 0 in y
1.689 * [taylor]: Taking taylor expansion of 0 in z
1.689 * [taylor]: Taking taylor expansion of 0 in z
1.690 * [taylor]: Taking taylor expansion of 0 in z
1.690 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) (/ 1 y)) (pow (sqrt (/ -1 z)) 2))) in (x y z) around 0
1.690 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) (/ 1 y)) (pow (sqrt (/ -1 z)) 2))) in z
1.690 * [taylor]: Taking taylor expansion of -1 in z
1.690 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (pow (sqrt (/ -1 z)) 2)) in z
1.690 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in z
1.690 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.690 * [taylor]: Taking taylor expansion of x in z
1.690 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.690 * [taylor]: Taking taylor expansion of y in z
1.690 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
1.690 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.690 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.690 * [taylor]: Taking taylor expansion of -1 in z
1.690 * [taylor]: Taking taylor expansion of z in z
1.690 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) (/ 1 y)) (pow (sqrt (/ -1 z)) 2))) in y
1.690 * [taylor]: Taking taylor expansion of -1 in y
1.691 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (pow (sqrt (/ -1 z)) 2)) in y
1.691 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.691 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.691 * [taylor]: Taking taylor expansion of x in y
1.691 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.691 * [taylor]: Taking taylor expansion of y in y
1.691 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
1.691 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
1.691 * [taylor]: Taking taylor expansion of (/ -1 z) in y
1.691 * [taylor]: Taking taylor expansion of -1 in y
1.691 * [taylor]: Taking taylor expansion of z in y
1.691 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) (/ 1 y)) (pow (sqrt (/ -1 z)) 2))) in x
1.691 * [taylor]: Taking taylor expansion of -1 in x
1.691 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (pow (sqrt (/ -1 z)) 2)) in x
1.691 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.691 * [taylor]: Taking taylor expansion of x in x
1.691 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.691 * [taylor]: Taking taylor expansion of y in x
1.691 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
1.691 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
1.691 * [taylor]: Taking taylor expansion of (/ -1 z) in x
1.691 * [taylor]: Taking taylor expansion of -1 in x
1.691 * [taylor]: Taking taylor expansion of z in x
1.691 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 x) (/ 1 y)) (pow (sqrt (/ -1 z)) 2))) in x
1.691 * [taylor]: Taking taylor expansion of -1 in x
1.691 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (pow (sqrt (/ -1 z)) 2)) in x
1.691 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.691 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.691 * [taylor]: Taking taylor expansion of x in x
1.691 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.691 * [taylor]: Taking taylor expansion of y in x
1.691 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
1.691 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
1.691 * [taylor]: Taking taylor expansion of (/ -1 z) in x
1.691 * [taylor]: Taking taylor expansion of -1 in x
1.692 * [taylor]: Taking taylor expansion of z in x
1.692 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt (/ -1 z)) 2)) in y
1.692 * [taylor]: Taking taylor expansion of -1 in y
1.692 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
1.692 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
1.692 * [taylor]: Taking taylor expansion of (/ -1 z) in y
1.692 * [taylor]: Taking taylor expansion of -1 in y
1.692 * [taylor]: Taking taylor expansion of z in y
1.693 * [taylor]: Taking taylor expansion of (neg (/ (pow (sqrt (/ -1 z)) 2) y)) in y
1.693 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 z)) 2) y) in y
1.693 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
1.693 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
1.693 * [taylor]: Taking taylor expansion of (/ -1 z) in y
1.693 * [taylor]: Taking taylor expansion of -1 in y
1.693 * [taylor]: Taking taylor expansion of z in y
1.693 * [taylor]: Taking taylor expansion of y in y
1.693 * [taylor]: Taking taylor expansion of (neg (pow (sqrt (/ -1 z)) 2)) in z
1.693 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
1.693 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.693 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.693 * [taylor]: Taking taylor expansion of -1 in z
1.693 * [taylor]: Taking taylor expansion of z in z
1.694 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt (/ -1 z)) 2)) in z
1.694 * [taylor]: Taking taylor expansion of -1 in z
1.694 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
1.694 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.694 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.694 * [taylor]: Taking taylor expansion of -1 in z
1.694 * [taylor]: Taking taylor expansion of z in z
1.695 * [taylor]: Taking taylor expansion of 0 in y
1.695 * [taylor]: Taking taylor expansion of 0 in z
1.695 * [taylor]: Taking taylor expansion of 0 in z
1.696 * * * [progress]: simplifying candidates
1.697 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (+ x y) (sqrt z))
  (+ (log (+ x y)) (log (sqrt z)))
  (log (* (+ x y) (sqrt z)))
  (exp (* (+ x y) (sqrt z)))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (cbrt (* (+ x y) (sqrt z))) (cbrt (* (+ x y) (sqrt z))))
  (cbrt (* (+ x y) (sqrt z)))
  (* (* (* (+ x y) (sqrt z)) (* (+ x y) (sqrt z))) (* (+ x y) (sqrt z)))
  (sqrt (* (+ x y) (sqrt z)))
  (sqrt (* (+ x y) (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (+ x y) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (+ x y) (sqrt (* (cbrt z) (cbrt z))))
  (* (+ x y) (sqrt (sqrt z)))
  (* (+ x y) (sqrt 1))
  (* (+ x y) (sqrt (sqrt z)))
  (* (+ x y) 1)
  (* (cbrt (+ x y)) (sqrt z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (+ x y) (sqrt z))
  (* (+ x y) (sqrt z))
  (* (+ (pow x 3) (pow y 3)) (sqrt z))
  (* (- (* x x) (* y y)) (sqrt z))
  (* (* (+ x y) (sqrt z)) (sqrt z))
  (* (* (+ x y) (sqrt z)) (sqrt z))
  (+ (+ (log (+ x y)) (log (sqrt z))) (log (sqrt z)))
  (+ (log (* (+ x y) (sqrt z))) (log (sqrt z)))
  (log (* (* (+ x y) (sqrt z)) (sqrt z)))
  (exp (* (* (+ x y) (sqrt z)) (sqrt z)))
  (* (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (sqrt z) (sqrt z)) (sqrt z))) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (* (* (* (+ x y) (sqrt z)) (* (+ x y) (sqrt z))) (* (+ x y) (sqrt z))) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (cbrt (* (* (+ x y) (sqrt z)) (sqrt z))) (cbrt (* (* (+ x y) (sqrt z)) (sqrt z))))
  (cbrt (* (* (+ x y) (sqrt z)) (sqrt z)))
  (* (* (* (* (+ x y) (sqrt z)) (sqrt z)) (* (* (+ x y) (sqrt z)) (sqrt z))) (* (* (+ x y) (sqrt z)) (sqrt z)))
  (sqrt (* (* (+ x y) (sqrt z)) (sqrt z)))
  (sqrt (* (* (+ x y) (sqrt z)) (sqrt z)))
  (* (* (+ x y) (sqrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (* (+ x y) (sqrt z)) (sqrt (* (cbrt z) (cbrt z))))
  (* (* (+ x y) (sqrt z)) (sqrt (sqrt z)))
  (* (* (+ x y) (sqrt z)) (sqrt 1))
  (* (* (+ x y) (sqrt z)) (sqrt (sqrt z)))
  (* (* (+ x y) (sqrt z)) 1)
  (* (sqrt z) (sqrt z))
  (* (* (+ (pow x 3) (pow y 3)) (sqrt z)) (sqrt z))
  (* (* (- (* x x) (* y y)) (sqrt z)) (sqrt z))
  0
  (+ (* x NAN) (+ (* NAN y) (/ (* (pow NAN 3) y) z)))
  (- (+ (* x NAN) (* NAN y)) (/ (* (pow NAN 3) y) z))
  0
  (+ (* x z) (* z y))
  (- (+ (* (pow NAN 2) y) (* x (pow NAN 2))) (* 2 (/ (* (pow NAN 4) y) z)))
1.699 * * [simplify]: iteration  0 :  92  enodes  (cost  582 )
1.717 * * [simplify]: iteration  1 :  242  enodes  (cost  486 )
1.766 * * [simplify]: iteration  2 :  901  enodes  (cost  425 )
2.088 * * [simplify]: iteration  3 :  3245  enodes  (cost  406 )
2.657 * * [simplify]: iteration  done :  5001  enodes  (cost  406 )
2.658 * [simplify]: Simplified to:
   (* (sqrt z) (+ x y))
  (log (* (sqrt z) (+ x y)))
  (log (* (sqrt z) (+ x y)))
  (exp (* (+ x y) (sqrt z)))
  (pow (* (sqrt z) (+ x y)) 3)
  (* (cbrt (* (+ x y) (sqrt z))) (cbrt (* (+ x y) (sqrt z))))
  (cbrt (* (+ x y) (sqrt z)))
  (pow (* (sqrt z) (+ x y)) 3)
  (sqrt (* (+ x y) (sqrt z)))
  (sqrt (* (+ x y) (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (+ x y) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (fabs (cbrt z)) (+ x y))
  (* (+ x y) (sqrt (sqrt z)))
  (+ y x)
  (* (+ x y) (sqrt (sqrt z)))
  (+ y x)
  (* (cbrt (+ x y)) (sqrt z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (sqrt z) (+ x y))
  (* (sqrt z) (+ x y))
  (* (+ (pow x 3) (pow y 3)) (sqrt z))
  (* (- (* x x) (* y y)) (sqrt z))
  (* (+ x y) z)
  (* (+ 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))
  (* (* (+ x y) (sqrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (fabs (cbrt z)) (* (+ x y) (sqrt z)))
  (* (* (+ x y) (sqrt z)) (sqrt (sqrt z)))
  (* (sqrt z) (+ x y))
  (* (* (+ x y) (sqrt z)) (sqrt (sqrt z)))
  (* (sqrt z) (+ x y))
  z
  (* (+ (pow x 3) (pow y 3)) z)
  (* (- (* x x) (* y y)) z)
  0
  (+ (/ (* (pow NAN 3) y) z) (* NAN (+ x y)))
  (- (* NAN (+ x y)) (/ (* (pow NAN 3) y) z))
  0
  (* (+ x y) z)
  (- (* (pow NAN 2) (+ x y)) (* 2 (/ (* (pow NAN 4) y) z)))
2.658 * * * [progress]: adding candidates to table
2.703 * [progress]: [Phase 3 of 3] Extracting.
2.703 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))>)
2.704 * * * [regime-changes]: Trying 5 branch expressions: ((+ x y) (* (+ x y) z) z y x)
2.704 * * * * [regimes]: Trying to branch on (+ x y) from (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))>)
2.748 * * * * [regimes]: Trying to branch on (* (+ x y) z) from (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))>)
2.788 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))>)
2.829 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))>)
2.870 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))>)
2.910 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.910 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (+ x y) z)
2.910 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
2.911 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
2.911 * * [simplify]: iteration  done :  7  enodes  (cost  5 )
2.911 * [simplify]: Simplified to:
   (* (+ x y) z)
3.827 * [regime-testing]: End program error score: 0.012626578322290286