40.870 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.653 * * * [progress]: [2/2] Setting up program.
0.656 * [progress]: [Phase 2 of 3] Improving.
0.656 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* z (- 1.0 y)))
0.658 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
0.659 * * [simplify]: iteration  1 :  20  enodes  (cost  4 )
0.660 * * [simplify]: iteration  2 :  34  enodes  (cost  4 )
0.661 * * [simplify]: iteration  3 :  49  enodes  (cost  4 )
0.662 * * [simplify]: iteration  4 :  57  enodes  (cost  4 )
0.664 * * [simplify]: iteration  5 :  69  enodes  (cost  4 )
0.665 * * [simplify]: iteration  6 :  90  enodes  (cost  4 )
0.667 * * [simplify]: iteration  7 :  127  enodes  (cost  4 )
0.669 * * [simplify]: iteration  8 :  176  enodes  (cost  4 )
0.672 * * [simplify]: iteration  9 :  304  enodes  (cost  4 )
0.675 * * [simplify]: iteration  10 :  439  enodes  (cost  4 )
0.678 * * [simplify]: iteration  11 :  449  enodes  (cost  4 )
0.681 * * [simplify]: iteration  12 :  449  enodes  (cost  4 )
0.681 * [simplify]: Simplified to:
   (+ (* x y) (* z (- 1.0 y)))
0.682 * * [progress]: iteration 1 / 4
0.682 * * * [progress]: picking best candidate
0.684 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))>
0.684 * * * [progress]: localizing error
0.690 * * * [progress]: generating rewritten candidates
0.690 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.696 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.701 * * * [progress]: generating series expansions
0.701 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.701 * [approximate]: Taking taylor expansion of (* (- 1.0 y) z) in (z y) around 0
0.701 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in y
0.701 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.701 * [taylor]: Taking taylor expansion of 1.0 in y
0.701 * [taylor]: Taking taylor expansion of y in y
0.701 * [taylor]: Taking taylor expansion of z in y
0.701 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in z
0.701 * [taylor]: Taking taylor expansion of (- 1.0 y) in z
0.701 * [taylor]: Taking taylor expansion of 1.0 in z
0.701 * [taylor]: Taking taylor expansion of y in z
0.701 * [taylor]: Taking taylor expansion of z in z
0.701 * [taylor]: Taking taylor expansion of (* (- 1.0 y) z) in z
0.701 * [taylor]: Taking taylor expansion of (- 1.0 y) in z
0.701 * [taylor]: Taking taylor expansion of 1.0 in z
0.701 * [taylor]: Taking taylor expansion of y in z
0.701 * [taylor]: Taking taylor expansion of z in z
0.701 * [taylor]: Taking taylor expansion of 0 in y
0.701 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.701 * [taylor]: Taking taylor expansion of 1.0 in y
0.701 * [taylor]: Taking taylor expansion of y in y
0.701 * [taylor]: Taking taylor expansion of 0 in y
0.702 * [taylor]: Taking taylor expansion of 0 in y
0.702 * [taylor]: Taking taylor expansion of 0 in y
0.702 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in (z y) around 0
0.702 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in y
0.702 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.702 * [taylor]: Taking taylor expansion of 1.0 in y
0.702 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.702 * [taylor]: Taking taylor expansion of y in y
0.702 * [taylor]: Taking taylor expansion of z in y
0.702 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z
0.702 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z
0.702 * [taylor]: Taking taylor expansion of 1.0 in z
0.702 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.702 * [taylor]: Taking taylor expansion of y in z
0.702 * [taylor]: Taking taylor expansion of z in z
0.702 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) z) in z
0.702 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in z
0.702 * [taylor]: Taking taylor expansion of 1.0 in z
0.702 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.702 * [taylor]: Taking taylor expansion of y in z
0.702 * [taylor]: Taking taylor expansion of z in z
0.703 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.703 * [taylor]: Taking taylor expansion of 1.0 in y
0.703 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.703 * [taylor]: Taking taylor expansion of y in y
0.703 * [taylor]: Taking taylor expansion of 0 in y
0.703 * [taylor]: Taking taylor expansion of 0 in y
0.703 * [taylor]: Taking taylor expansion of 0 in y
0.703 * [taylor]: Taking taylor expansion of 0 in y
0.704 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in (z y) around 0
0.704 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in y
0.704 * [taylor]: Taking taylor expansion of -1 in y
0.704 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in y
0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.704 * [taylor]: Taking taylor expansion of y in y
0.704 * [taylor]: Taking taylor expansion of 1.0 in y
0.704 * [taylor]: Taking taylor expansion of z in y
0.704 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z
0.704 * [taylor]: Taking taylor expansion of -1 in z
0.704 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z
0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z
0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.704 * [taylor]: Taking taylor expansion of y in z
0.704 * [taylor]: Taking taylor expansion of 1.0 in z
0.704 * [taylor]: Taking taylor expansion of z in z
0.704 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) z)) in z
0.704 * [taylor]: Taking taylor expansion of -1 in z
0.704 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) z) in z
0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in z
0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.704 * [taylor]: Taking taylor expansion of y in z
0.704 * [taylor]: Taking taylor expansion of 1.0 in z
0.704 * [taylor]: Taking taylor expansion of z in z
0.704 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) 1.0)) in y
0.704 * [taylor]: Taking taylor expansion of -1 in y
0.704 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.704 * [taylor]: Taking taylor expansion of y in y
0.704 * [taylor]: Taking taylor expansion of 1.0 in y
0.705 * [taylor]: Taking taylor expansion of 0 in y
0.705 * [taylor]: Taking taylor expansion of 0 in y
0.705 * [taylor]: Taking taylor expansion of 0 in y
0.706 * [taylor]: Taking taylor expansion of 0 in y
0.706 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.706 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in (x y z) around 0
0.706 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in z
0.706 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in z
0.706 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.706 * [taylor]: Taking taylor expansion of 1.0 in z
0.706 * [taylor]: Taking taylor expansion of z in z
0.706 * [taylor]: Taking taylor expansion of (* x y) in z
0.706 * [taylor]: Taking taylor expansion of x in z
0.706 * [taylor]: Taking taylor expansion of y in z
0.706 * [taylor]: Taking taylor expansion of (* z y) in z
0.706 * [taylor]: Taking taylor expansion of z in z
0.706 * [taylor]: Taking taylor expansion of y in z
0.706 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in y
0.706 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in y
0.706 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.706 * [taylor]: Taking taylor expansion of 1.0 in y
0.706 * [taylor]: Taking taylor expansion of z in y
0.706 * [taylor]: Taking taylor expansion of (* x y) in y
0.706 * [taylor]: Taking taylor expansion of x in y
0.706 * [taylor]: Taking taylor expansion of y in y
0.706 * [taylor]: Taking taylor expansion of (* z y) in y
0.706 * [taylor]: Taking taylor expansion of z in y
0.706 * [taylor]: Taking taylor expansion of y in y
0.706 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in x
0.706 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.706 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.706 * [taylor]: Taking taylor expansion of 1.0 in x
0.706 * [taylor]: Taking taylor expansion of z in x
0.706 * [taylor]: Taking taylor expansion of (* x y) in x
0.706 * [taylor]: Taking taylor expansion of x in x
0.706 * [taylor]: Taking taylor expansion of y in x
0.706 * [taylor]: Taking taylor expansion of (* z y) in x
0.706 * [taylor]: Taking taylor expansion of z in x
0.706 * [taylor]: Taking taylor expansion of y in x
0.706 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in x
0.706 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.707 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.707 * [taylor]: Taking taylor expansion of 1.0 in x
0.707 * [taylor]: Taking taylor expansion of z in x
0.707 * [taylor]: Taking taylor expansion of (* x y) in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of y in x
0.707 * [taylor]: Taking taylor expansion of (* z y) in x
0.707 * [taylor]: Taking taylor expansion of z in x
0.707 * [taylor]: Taking taylor expansion of y in x
0.707 * [taylor]: Taking taylor expansion of (- (* 1.0 z) (* z y)) in y
0.707 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.707 * [taylor]: Taking taylor expansion of 1.0 in y
0.707 * [taylor]: Taking taylor expansion of z in y
0.707 * [taylor]: Taking taylor expansion of (* z y) in y
0.707 * [taylor]: Taking taylor expansion of z in y
0.707 * [taylor]: Taking taylor expansion of y in y
0.707 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.707 * [taylor]: Taking taylor expansion of 1.0 in z
0.707 * [taylor]: Taking taylor expansion of z in z
0.707 * [taylor]: Taking taylor expansion of y in y
0.707 * [taylor]: Taking taylor expansion of 0 in z
0.707 * [taylor]: Taking taylor expansion of (neg z) in z
0.707 * [taylor]: Taking taylor expansion of z in z
0.707 * [taylor]: Taking taylor expansion of 0 in y
0.707 * [taylor]: Taking taylor expansion of 0 in z
0.708 * [taylor]: Taking taylor expansion of 1 in z
0.708 * [taylor]: Taking taylor expansion of 0 in z
0.708 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in (x y z) around 0
0.708 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in z
0.708 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z
0.708 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.708 * [taylor]: Taking taylor expansion of 1.0 in z
0.708 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.708 * [taylor]: Taking taylor expansion of z in z
0.708 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.708 * [taylor]: Taking taylor expansion of (* x y) in z
0.708 * [taylor]: Taking taylor expansion of x in z
0.708 * [taylor]: Taking taylor expansion of y in z
0.708 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.708 * [taylor]: Taking taylor expansion of (* z y) in z
0.708 * [taylor]: Taking taylor expansion of z in z
0.708 * [taylor]: Taking taylor expansion of y in z
0.708 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in y
0.708 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y
0.708 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.709 * [taylor]: Taking taylor expansion of 1.0 in y
0.709 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.709 * [taylor]: Taking taylor expansion of z in y
0.709 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.709 * [taylor]: Taking taylor expansion of (* x y) in y
0.709 * [taylor]: Taking taylor expansion of x in y
0.709 * [taylor]: Taking taylor expansion of y in y
0.709 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.709 * [taylor]: Taking taylor expansion of (* z y) in y
0.709 * [taylor]: Taking taylor expansion of z in y
0.709 * [taylor]: Taking taylor expansion of y in y
0.709 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x
0.709 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.709 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.709 * [taylor]: Taking taylor expansion of 1.0 in x
0.709 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.709 * [taylor]: Taking taylor expansion of z in x
0.709 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.709 * [taylor]: Taking taylor expansion of (* x y) in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.709 * [taylor]: Taking taylor expansion of y in x
0.709 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.709 * [taylor]: Taking taylor expansion of (* z y) in x
0.709 * [taylor]: Taking taylor expansion of z in x
0.709 * [taylor]: Taking taylor expansion of y in x
0.709 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x
0.709 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.709 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.709 * [taylor]: Taking taylor expansion of 1.0 in x
0.709 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.709 * [taylor]: Taking taylor expansion of z in x
0.709 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.709 * [taylor]: Taking taylor expansion of (* x y) in x
0.709 * [taylor]: Taking taylor expansion of x in x
0.709 * [taylor]: Taking taylor expansion of y in x
0.709 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.709 * [taylor]: Taking taylor expansion of (* z y) in x
0.709 * [taylor]: Taking taylor expansion of z in x
0.709 * [taylor]: Taking taylor expansion of y in x
0.710 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.710 * [taylor]: Taking taylor expansion of y in y
0.710 * [taylor]: Taking taylor expansion of 1 in z
0.710 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z)) (/ 1 (* z y))) in y
0.710 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.710 * [taylor]: Taking taylor expansion of 1.0 in y
0.710 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.710 * [taylor]: Taking taylor expansion of z in y
0.710 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.710 * [taylor]: Taking taylor expansion of (* z y) in y
0.710 * [taylor]: Taking taylor expansion of z in y
0.710 * [taylor]: Taking taylor expansion of y in y
0.710 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.710 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.710 * [taylor]: Taking taylor expansion of z in z
0.710 * [taylor]: Taking taylor expansion of 0 in z
0.710 * [taylor]: Taking taylor expansion of 0 in y
0.711 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.711 * [taylor]: Taking taylor expansion of 1.0 in z
0.711 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.711 * [taylor]: Taking taylor expansion of z in z
0.711 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in (x y z) around 0
0.711 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z
0.711 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.711 * [taylor]: Taking taylor expansion of (* x y) in z
0.711 * [taylor]: Taking taylor expansion of x in z
0.711 * [taylor]: Taking taylor expansion of y in z
0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z
0.711 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.711 * [taylor]: Taking taylor expansion of (* z y) in z
0.711 * [taylor]: Taking taylor expansion of z in z
0.711 * [taylor]: Taking taylor expansion of y in z
0.711 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.711 * [taylor]: Taking taylor expansion of 1.0 in z
0.711 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.711 * [taylor]: Taking taylor expansion of z in z
0.711 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y
0.711 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.711 * [taylor]: Taking taylor expansion of (* x y) in y
0.712 * [taylor]: Taking taylor expansion of x in y
0.712 * [taylor]: Taking taylor expansion of y in y
0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y
0.712 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.712 * [taylor]: Taking taylor expansion of (* z y) in y
0.712 * [taylor]: Taking taylor expansion of z in y
0.712 * [taylor]: Taking taylor expansion of y in y
0.712 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.712 * [taylor]: Taking taylor expansion of 1.0 in y
0.712 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.712 * [taylor]: Taking taylor expansion of z in y
0.712 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.712 * [taylor]: Taking taylor expansion of (* x y) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.712 * [taylor]: Taking taylor expansion of y in x
0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.712 * [taylor]: Taking taylor expansion of (* z y) in x
0.712 * [taylor]: Taking taylor expansion of z in x
0.712 * [taylor]: Taking taylor expansion of y in x
0.712 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.712 * [taylor]: Taking taylor expansion of 1.0 in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.712 * [taylor]: Taking taylor expansion of z in x
0.712 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.712 * [taylor]: Taking taylor expansion of (* x y) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.712 * [taylor]: Taking taylor expansion of y in x
0.712 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.712 * [taylor]: Taking taylor expansion of (* z y) in x
0.712 * [taylor]: Taking taylor expansion of z in x
0.712 * [taylor]: Taking taylor expansion of y in x
0.712 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.712 * [taylor]: Taking taylor expansion of 1.0 in x
0.712 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.712 * [taylor]: Taking taylor expansion of z in x
0.713 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.713 * [taylor]: Taking taylor expansion of y in y
0.713 * [taylor]: Taking taylor expansion of 1 in z
0.713 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y
0.713 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y
0.713 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.713 * [taylor]: Taking taylor expansion of (* z y) in y
0.713 * [taylor]: Taking taylor expansion of z in y
0.713 * [taylor]: Taking taylor expansion of y in y
0.713 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.713 * [taylor]: Taking taylor expansion of 1.0 in y
0.713 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.713 * [taylor]: Taking taylor expansion of z in y
0.713 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.713 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.713 * [taylor]: Taking taylor expansion of z in z
0.713 * [taylor]: Taking taylor expansion of 0 in z
0.714 * [taylor]: Taking taylor expansion of 0 in y
0.714 * [taylor]: Taking taylor expansion of (neg (* 1.0 (/ 1 z))) in z
0.714 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.714 * [taylor]: Taking taylor expansion of 1.0 in z
0.714 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.714 * [taylor]: Taking taylor expansion of z in z
0.714 * * * [progress]: simplifying candidates
0.715 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* z (- 1.0 y))
  (+ (log z) (log (- 1.0 y)))
  (log (* z (- 1.0 y)))
  (exp (* z (- 1.0 y)))
  (* (* (* z z) z) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (* z (- 1.0 y))) (cbrt (* z (- 1.0 y))))
  (cbrt (* z (- 1.0 y)))
  (* (* (* z (- 1.0 y)) (* z (- 1.0 y))) (* z (- 1.0 y)))
  (sqrt (* z (- 1.0 y)))
  (sqrt (* z (- 1.0 y)))
  (* (sqrt z) (sqrt (- 1.0 y)))
  (* (sqrt z) (sqrt (- 1.0 y)))
  (* z 1.0)
  (* z (neg y))
  (* z 1.0)
  (* z (neg y))
  (* 1.0 z)
  (* (neg y) z)
  (* 1.0 z)
  (* (neg y) z)
  (* z (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* z (sqrt (- 1.0 y)))
  (* z 1)
  (* z (+ (sqrt 1.0) (sqrt y)))
  (* z 1)
  (* (cbrt z) (- 1.0 y))
  (* (sqrt z) (- 1.0 y))
  (* z (- 1.0 y))
  (* z (- (pow 1.0 3) (pow y 3)))
  (* z (- (* 1.0 1.0) (* y y)))
  (* (exp (* x y)) (exp (* z (- 1.0 y))))
  (log (+ (* x y) (* z (- 1.0 y))))
  (exp (+ (* x y) (* z (- 1.0 y))))
  (* (cbrt (+ (* x y) (* z (- 1.0 y)))) (cbrt (+ (* x y) (* z (- 1.0 y)))))
  (cbrt (+ (* x y) (* z (- 1.0 y))))
  (* (* (+ (* x y) (* z (- 1.0 y))) (+ (* x y) (* z (- 1.0 y)))) (+ (* x y) (* z (- 1.0 y))))
  (sqrt (+ (* x y) (* z (- 1.0 y))))
  (sqrt (+ (* x y) (* z (- 1.0 y))))
  (+ (pow (* x y) 3) (pow (* z (- 1.0 y)) 3))
  (+ (* (* x y) (* x y)) (- (* (* z (- 1.0 y)) (* z (- 1.0 y))) (* (* x y) (* z (- 1.0 y)))))
  (- (* (* x y) (* x y)) (* (* z (- 1.0 y)) (* z (- 1.0 y))))
  (- (* x y) (* z (- 1.0 y)))
  (+ (* x y) (* z 1.0))
  (+ (* x y) (* z 1.0))
  (+ (* x y) (* 1.0 z))
  (+ (* x y) (* 1.0 z))
  (- (* 1.0 z) (* z y))
  (- (* 1.0 z) (* z y))
  (- (* 1.0 z) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
0.718 * * [simplify]: iteration  0 :  194  enodes  (cost  208 )
0.722 * * [simplify]: iteration  1 :  748  enodes  (cost  188 )
0.737 * * [simplify]: iteration  2 :  3250  enodes  (cost  188 )
0.801 * * [simplify]: iteration  3 :  5001  enodes  (cost  188 )
0.802 * [simplify]: Simplified to:
   (* z (- 1.0 y))
  (log (* z (- 1.0 y)))
  (log (* z (- 1.0 y)))
  (exp (* z (- 1.0 y)))
  (pow (* z (- 1.0 y)) 3)
  (* (cbrt (* z (- 1.0 y))) (cbrt (* z (- 1.0 y))))
  (cbrt (* z (- 1.0 y)))
  (pow (* z (- 1.0 y)) 3)
  (sqrt (* z (- 1.0 y)))
  (sqrt (* z (- 1.0 y)))
  (* (sqrt z) (sqrt (- 1.0 y)))
  (* (sqrt z) (sqrt (- 1.0 y)))
  (* z 1.0)
  (* z (neg y))
  (* z 1.0)
  (* z (neg y))
  (* z 1.0)
  (* z (neg y))
  (* z 1.0)
  (* z (neg y))
  (* z (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* z (sqrt (- 1.0 y)))
  z
  (* z (+ (sqrt 1.0) (sqrt y)))
  z
  (* (cbrt z) (- 1.0 y))
  (* (sqrt z) (- 1.0 y))
  (* z (- 1.0 y))
  (* z (- (pow 1.0 3) (pow y 3)))
  (* z (- (* 1.0 1.0) (* y y)))
  (exp (+ (* x y) (* z (- 1.0 y))))
  (log (+ (* x y) (* z (- 1.0 y))))
  (exp (+ (* x y) (* z (- 1.0 y))))
  (* (cbrt (+ (* x y) (* z (- 1.0 y)))) (cbrt (+ (* x y) (* z (- 1.0 y)))))
  (cbrt (+ (* x y) (* z (- 1.0 y))))
  (pow (+ (* x y) (* z (- 1.0 y))) 3)
  (sqrt (+ (* x y) (* z (- 1.0 y))))
  (sqrt (+ (* x y) (* z (- 1.0 y))))
  (+ (pow (* x y) 3) (pow (* z (- 1.0 y)) 3))
  (+ (* (* z (- 1.0 y)) (- (* z (- 1.0 y)) (* x y))) (* (* x y) (* x y)))
  (- (* (* x y) (* x y)) (* (* z (- 1.0 y)) (* z (- 1.0 y))))
  (- (* x y) (* z (- 1.0 y)))
  (+ (* x y) (* 1.0 z))
  (+ (* x y) (* 1.0 z))
  (+ (* x y) (* 1.0 z))
  (+ (* x y) (* 1.0 z))
  (* z (- 1.0 y))
  (* z (- 1.0 y))
  (* z (- 1.0 y))
  (+ (* z 1.0) (* y (- x z)))
  (+ (* z 1.0) (* y (- x z)))
  (+ (* z 1.0) (* y (- x z)))
0.803 * * * [progress]: adding candidates to table
0.843 * * [progress]: iteration 2 / 4
0.843 * * * [progress]: picking best candidate
0.845 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))>
0.845 * * * [progress]: localizing error
0.851 * * * [progress]: generating rewritten candidates
0.851 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.857 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.862 * * * [progress]: generating series expansions
0.862 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.862 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0
0.862 * [taylor]: Taking taylor expansion of (* y (- x z)) in z
0.862 * [taylor]: Taking taylor expansion of y in z
0.862 * [taylor]: Taking taylor expansion of (- x z) in z
0.862 * [taylor]: Taking taylor expansion of x in z
0.862 * [taylor]: Taking taylor expansion of z in z
0.862 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
0.862 * [taylor]: Taking taylor expansion of y in x
0.862 * [taylor]: Taking taylor expansion of (- x z) in x
0.862 * [taylor]: Taking taylor expansion of x in x
0.862 * [taylor]: Taking taylor expansion of z in x
0.862 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.862 * [taylor]: Taking taylor expansion of y in y
0.862 * [taylor]: Taking taylor expansion of (- x z) in y
0.862 * [taylor]: Taking taylor expansion of x in y
0.862 * [taylor]: Taking taylor expansion of z in y
0.862 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.862 * [taylor]: Taking taylor expansion of y in y
0.862 * [taylor]: Taking taylor expansion of (- x z) in y
0.862 * [taylor]: Taking taylor expansion of x in y
0.862 * [taylor]: Taking taylor expansion of z in y
0.862 * [taylor]: Taking taylor expansion of 0 in x
0.862 * [taylor]: Taking taylor expansion of 0 in z
0.863 * [taylor]: Taking taylor expansion of (- x z) in x
0.863 * [taylor]: Taking taylor expansion of x in x
0.863 * [taylor]: Taking taylor expansion of z in x
0.863 * [taylor]: Taking taylor expansion of (neg z) in z
0.863 * [taylor]: Taking taylor expansion of z in z
0.863 * [taylor]: Taking taylor expansion of 0 in z
0.863 * [taylor]: Taking taylor expansion of 0 in x
0.863 * [taylor]: Taking taylor expansion of 0 in z
0.863 * [taylor]: Taking taylor expansion of 1 in z
0.863 * [taylor]: Taking taylor expansion of 0 in z
0.863 * [taylor]: Taking taylor expansion of 0 in x
0.863 * [taylor]: Taking taylor expansion of 0 in z
0.863 * [taylor]: Taking taylor expansion of 0 in z
0.863 * [taylor]: Taking taylor expansion of 0 in z
0.863 * [taylor]: Taking taylor expansion of 0 in z
0.863 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
0.863 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
0.863 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.863 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.863 * [taylor]: Taking taylor expansion of x in z
0.863 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.863 * [taylor]: Taking taylor expansion of z in z
0.863 * [taylor]: Taking taylor expansion of y in z
0.864 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
0.864 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.864 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.864 * [taylor]: Taking taylor expansion of z in x
0.864 * [taylor]: Taking taylor expansion of y in x
0.864 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.864 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.864 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.864 * [taylor]: Taking taylor expansion of x in y
0.864 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.864 * [taylor]: Taking taylor expansion of z in y
0.864 * [taylor]: Taking taylor expansion of y in y
0.864 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.864 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.864 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.864 * [taylor]: Taking taylor expansion of x in y
0.864 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.864 * [taylor]: Taking taylor expansion of z in y
0.864 * [taylor]: Taking taylor expansion of y in y
0.864 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.864 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.864 * [taylor]: Taking taylor expansion of x in x
0.864 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.864 * [taylor]: Taking taylor expansion of z in x
0.864 * [taylor]: Taking taylor expansion of 1 in z
0.865 * [taylor]: Taking taylor expansion of 0 in x
0.865 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.865 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.865 * [taylor]: Taking taylor expansion of z in z
0.865 * [taylor]: Taking taylor expansion of 0 in x
0.865 * [taylor]: Taking taylor expansion of 0 in z
0.865 * [taylor]: Taking taylor expansion of 0 in z
0.865 * [taylor]: Taking taylor expansion of 0 in x
0.865 * [taylor]: Taking taylor expansion of 0 in z
0.865 * [taylor]: Taking taylor expansion of 0 in z
0.866 * [taylor]: Taking taylor expansion of 0 in z
0.866 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0
0.866 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
0.866 * [taylor]: Taking taylor expansion of -1 in z
0.866 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
0.866 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.866 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.866 * [taylor]: Taking taylor expansion of z in z
0.866 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.866 * [taylor]: Taking taylor expansion of x in z
0.866 * [taylor]: Taking taylor expansion of y in z
0.866 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
0.866 * [taylor]: Taking taylor expansion of -1 in x
0.866 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
0.866 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.866 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.866 * [taylor]: Taking taylor expansion of z in x
0.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.866 * [taylor]: Taking taylor expansion of x in x
0.866 * [taylor]: Taking taylor expansion of y in x
0.866 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.866 * [taylor]: Taking taylor expansion of -1 in y
0.866 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.866 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.866 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.866 * [taylor]: Taking taylor expansion of z in y
0.866 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.866 * [taylor]: Taking taylor expansion of x in y
0.866 * [taylor]: Taking taylor expansion of y in y
0.867 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.867 * [taylor]: Taking taylor expansion of -1 in y
0.867 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.867 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.867 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.867 * [taylor]: Taking taylor expansion of z in y
0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.867 * [taylor]: Taking taylor expansion of x in y
0.867 * [taylor]: Taking taylor expansion of y in y
0.867 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x
0.867 * [taylor]: Taking taylor expansion of -1 in x
0.867 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.867 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.867 * [taylor]: Taking taylor expansion of z in x
0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of 1 in z
0.867 * [taylor]: Taking taylor expansion of 0 in x
0.867 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.867 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.868 * [taylor]: Taking taylor expansion of z in z
0.868 * [taylor]: Taking taylor expansion of 0 in x
0.868 * [taylor]: Taking taylor expansion of 0 in z
0.868 * [taylor]: Taking taylor expansion of 0 in z
0.868 * [taylor]: Taking taylor expansion of 0 in x
0.868 * [taylor]: Taking taylor expansion of 0 in z
0.868 * [taylor]: Taking taylor expansion of 0 in z
0.869 * [taylor]: Taking taylor expansion of 0 in z
0.869 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.869 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in (z y x) around 0
0.869 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in x
0.869 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in x
0.869 * [taylor]: Taking taylor expansion of (* 1.0 z) in x
0.869 * [taylor]: Taking taylor expansion of 1.0 in x
0.869 * [taylor]: Taking taylor expansion of z in x
0.869 * [taylor]: Taking taylor expansion of (* x y) in x
0.869 * [taylor]: Taking taylor expansion of x in x
0.869 * [taylor]: Taking taylor expansion of y in x
0.869 * [taylor]: Taking taylor expansion of (* z y) in x
0.869 * [taylor]: Taking taylor expansion of z in x
0.869 * [taylor]: Taking taylor expansion of y in x
0.869 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in y
0.869 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in y
0.869 * [taylor]: Taking taylor expansion of (* 1.0 z) in y
0.869 * [taylor]: Taking taylor expansion of 1.0 in y
0.869 * [taylor]: Taking taylor expansion of z in y
0.869 * [taylor]: Taking taylor expansion of (* x y) in y
0.869 * [taylor]: Taking taylor expansion of x in y
0.869 * [taylor]: Taking taylor expansion of y in y
0.869 * [taylor]: Taking taylor expansion of (* z y) in y
0.869 * [taylor]: Taking taylor expansion of z in y
0.869 * [taylor]: Taking taylor expansion of y in y
0.869 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in z
0.869 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in z
0.869 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.869 * [taylor]: Taking taylor expansion of 1.0 in z
0.869 * [taylor]: Taking taylor expansion of z in z
0.869 * [taylor]: Taking taylor expansion of (* x y) in z
0.869 * [taylor]: Taking taylor expansion of x in z
0.869 * [taylor]: Taking taylor expansion of y in z
0.869 * [taylor]: Taking taylor expansion of (* z y) in z
0.870 * [taylor]: Taking taylor expansion of z in z
0.870 * [taylor]: Taking taylor expansion of y in z
0.870 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 z) (* x y)) (* z y)) in z
0.870 * [taylor]: Taking taylor expansion of (+ (* 1.0 z) (* x y)) in z
0.870 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
0.870 * [taylor]: Taking taylor expansion of 1.0 in z
0.870 * [taylor]: Taking taylor expansion of z in z
0.870 * [taylor]: Taking taylor expansion of (* x y) in z
0.870 * [taylor]: Taking taylor expansion of x in z
0.870 * [taylor]: Taking taylor expansion of y in z
0.870 * [taylor]: Taking taylor expansion of (* z y) in z
0.870 * [taylor]: Taking taylor expansion of z in z
0.870 * [taylor]: Taking taylor expansion of y in z
0.870 * [taylor]: Taking taylor expansion of (* x y) in y
0.870 * [taylor]: Taking taylor expansion of x in y
0.870 * [taylor]: Taking taylor expansion of y in y
0.870 * [taylor]: Taking taylor expansion of 0 in x
0.870 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.870 * [taylor]: Taking taylor expansion of 1.0 in y
0.870 * [taylor]: Taking taylor expansion of y in y
0.870 * [taylor]: Taking taylor expansion of 1.0 in x
0.870 * [taylor]: Taking taylor expansion of x in x
0.870 * [taylor]: Taking taylor expansion of 0 in y
0.870 * [taylor]: Taking taylor expansion of 0 in x
0.870 * [taylor]: Taking taylor expansion of (neg 1) in x
0.870 * [taylor]: Taking taylor expansion of 1 in x
0.870 * [taylor]: Taking taylor expansion of 0 in x
0.871 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in (z y x) around 0
0.871 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in x
0.871 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x
0.871 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.871 * [taylor]: Taking taylor expansion of 1.0 in x
0.871 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.871 * [taylor]: Taking taylor expansion of z in x
0.871 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.871 * [taylor]: Taking taylor expansion of (* x y) in x
0.871 * [taylor]: Taking taylor expansion of x in x
0.871 * [taylor]: Taking taylor expansion of y in x
0.871 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.871 * [taylor]: Taking taylor expansion of (* z y) in x
0.871 * [taylor]: Taking taylor expansion of z in x
0.871 * [taylor]: Taking taylor expansion of y in x
0.871 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in y
0.871 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y
0.871 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.871 * [taylor]: Taking taylor expansion of 1.0 in y
0.871 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.871 * [taylor]: Taking taylor expansion of z in y
0.871 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.871 * [taylor]: Taking taylor expansion of (* x y) in y
0.871 * [taylor]: Taking taylor expansion of x in y
0.871 * [taylor]: Taking taylor expansion of y in y
0.871 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.871 * [taylor]: Taking taylor expansion of (* z y) in y
0.871 * [taylor]: Taking taylor expansion of z in y
0.871 * [taylor]: Taking taylor expansion of y in y
0.872 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in z
0.872 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z
0.872 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.872 * [taylor]: Taking taylor expansion of 1.0 in z
0.872 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.872 * [taylor]: Taking taylor expansion of z in z
0.872 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.872 * [taylor]: Taking taylor expansion of (* x y) in z
0.872 * [taylor]: Taking taylor expansion of x in z
0.872 * [taylor]: Taking taylor expansion of y in z
0.872 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.872 * [taylor]: Taking taylor expansion of (* z y) in z
0.872 * [taylor]: Taking taylor expansion of z in z
0.872 * [taylor]: Taking taylor expansion of y in z
0.872 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) (/ 1 (* z y))) in z
0.872 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z
0.872 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.872 * [taylor]: Taking taylor expansion of 1.0 in z
0.872 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.872 * [taylor]: Taking taylor expansion of z in z
0.872 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.872 * [taylor]: Taking taylor expansion of (* x y) in z
0.872 * [taylor]: Taking taylor expansion of x in z
0.872 * [taylor]: Taking taylor expansion of y in z
0.872 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.872 * [taylor]: Taking taylor expansion of (* z y) in z
0.872 * [taylor]: Taking taylor expansion of z in z
0.872 * [taylor]: Taking taylor expansion of y in z
0.872 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.872 * [taylor]: Taking taylor expansion of 1.0 in y
0.872 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.872 * [taylor]: Taking taylor expansion of y in y
0.872 * [taylor]: Taking taylor expansion of (neg 1) in x
0.872 * [taylor]: Taking taylor expansion of 1 in x
0.873 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.873 * [taylor]: Taking taylor expansion of (* x y) in y
0.873 * [taylor]: Taking taylor expansion of x in y
0.873 * [taylor]: Taking taylor expansion of y in y
0.873 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.873 * [taylor]: Taking taylor expansion of x in x
0.873 * [taylor]: Taking taylor expansion of 1.0 in x
0.873 * [taylor]: Taking taylor expansion of 0 in y
0.873 * [taylor]: Taking taylor expansion of 0 in x
0.873 * [taylor]: Taking taylor expansion of 0 in x
0.874 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in (z y x) around 0
0.874 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in x
0.874 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.874 * [taylor]: Taking taylor expansion of (* x y) in x
0.874 * [taylor]: Taking taylor expansion of x in x
0.874 * [taylor]: Taking taylor expansion of y in x
0.874 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in x
0.874 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.874 * [taylor]: Taking taylor expansion of (* z y) in x
0.874 * [taylor]: Taking taylor expansion of z in x
0.874 * [taylor]: Taking taylor expansion of y in x
0.874 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x
0.874 * [taylor]: Taking taylor expansion of 1.0 in x
0.874 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.874 * [taylor]: Taking taylor expansion of z in x
0.874 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in y
0.874 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.874 * [taylor]: Taking taylor expansion of (* x y) in y
0.874 * [taylor]: Taking taylor expansion of x in y
0.874 * [taylor]: Taking taylor expansion of y in y
0.874 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in y
0.874 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.874 * [taylor]: Taking taylor expansion of (* z y) in y
0.874 * [taylor]: Taking taylor expansion of z in y
0.874 * [taylor]: Taking taylor expansion of y in y
0.874 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y
0.874 * [taylor]: Taking taylor expansion of 1.0 in y
0.874 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.874 * [taylor]: Taking taylor expansion of z in y
0.874 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z
0.874 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.874 * [taylor]: Taking taylor expansion of (* x y) in z
0.874 * [taylor]: Taking taylor expansion of x in z
0.874 * [taylor]: Taking taylor expansion of y in z
0.875 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z
0.875 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.875 * [taylor]: Taking taylor expansion of (* z y) in z
0.875 * [taylor]: Taking taylor expansion of z in z
0.875 * [taylor]: Taking taylor expansion of y in z
0.875 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.875 * [taylor]: Taking taylor expansion of 1.0 in z
0.875 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.875 * [taylor]: Taking taylor expansion of z in z
0.875 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (+ (/ 1 (* z y)) (* 1.0 (/ 1 z)))) in z
0.875 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.875 * [taylor]: Taking taylor expansion of (* x y) in z
0.875 * [taylor]: Taking taylor expansion of x in z
0.875 * [taylor]: Taking taylor expansion of y in z
0.875 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 z))) in z
0.875 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.875 * [taylor]: Taking taylor expansion of (* z y) in z
0.875 * [taylor]: Taking taylor expansion of z in z
0.875 * [taylor]: Taking taylor expansion of y in z
0.875 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
0.875 * [taylor]: Taking taylor expansion of 1.0 in z
0.875 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.875 * [taylor]: Taking taylor expansion of z in z
0.875 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) 1.0)) in y
0.875 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.875 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.875 * [taylor]: Taking taylor expansion of y in y
0.875 * [taylor]: Taking taylor expansion of 1.0 in y
0.875 * [taylor]: Taking taylor expansion of (neg 1) in x
0.875 * [taylor]: Taking taylor expansion of 1 in x
0.876 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.876 * [taylor]: Taking taylor expansion of (* x y) in y
0.876 * [taylor]: Taking taylor expansion of x in y
0.876 * [taylor]: Taking taylor expansion of y in y
0.876 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.876 * [taylor]: Taking taylor expansion of x in x
0.876 * [taylor]: Taking taylor expansion of (neg 1.0) in x
0.876 * [taylor]: Taking taylor expansion of 1.0 in x
0.876 * [taylor]: Taking taylor expansion of 0 in y
0.876 * [taylor]: Taking taylor expansion of 0 in x
0.876 * [taylor]: Taking taylor expansion of 0 in x
0.877 * * * [progress]: simplifying candidates
0.877 * [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)))
  (* (exp (* z 1.0)) (exp (* y (- x z))))
  (log (+ (* z 1.0) (* y (- x z))))
  (exp (+ (* z 1.0) (* y (- x z))))
  (* (cbrt (+ (* z 1.0) (* y (- x z)))) (cbrt (+ (* z 1.0) (* y (- x z)))))
  (cbrt (+ (* z 1.0) (* y (- x z))))
  (* (* (+ (* z 1.0) (* y (- x z))) (+ (* z 1.0) (* y (- x z)))) (+ (* z 1.0) (* y (- x z))))
  (sqrt (+ (* z 1.0) (* y (- x z))))
  (sqrt (+ (* z 1.0) (* y (- x z))))
  (+ (pow (* z 1.0) 3) (pow (* y (- x z)) 3))
  (+ (* (* z 1.0) (* z 1.0)) (- (* (* y (- x z)) (* y (- x z))) (* (* z 1.0) (* y (- x z)))))
  (- (* (* z 1.0) (* z 1.0)) (* (* y (- x z)) (* y (- x z))))
  (- (* z 1.0) (* y (- x z)))
  (+ (* z 1.0) (* y x))
  (+ (* z 1.0) (* y x))
  (+ (* z 1.0) (* x y))
  (+ (* z 1.0) (* x y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
  (- (+ (* 1.0 z) (* x y)) (* z y))
0.880 * * [simplify]: iteration  0 :  195  enodes  (cost  202 )
0.884 * * [simplify]: iteration  1 :  878  enodes  (cost  188 )
0.903 * * [simplify]: iteration  2 :  4351  enodes  (cost  188 )
0.984 * * [simplify]: iteration  3 :  5001  enodes  (cost  188 )
0.986 * [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)))
  (exp (+ (* z 1.0) (* y (- x z))))
  (log (+ (* z 1.0) (* y (- x z))))
  (exp (+ (* z 1.0) (* y (- x z))))
  (* (cbrt (+ (* z 1.0) (* y (- x z)))) (cbrt (+ (* z 1.0) (* y (- x z)))))
  (cbrt (+ (* z 1.0) (* y (- x z))))
  (pow (+ (* 1.0 z) (* y (- x z))) 3)
  (sqrt (+ (* z 1.0) (* y (- x z))))
  (sqrt (+ (* z 1.0) (* y (- x z))))
  (+ (pow (* z 1.0) 3) (pow (* y (- x z)) 3))
  (+ (* (* y (- x z)) (- (* y (- x z)) (* z 1.0))) (* (* z 1.0) (* z 1.0)))
  (- (* (* z 1.0) (* z 1.0)) (* (* y (- x z)) (* y (- x z))))
  (- (* z 1.0) (* y (- x z)))
  (+ (* z 1.0) (* x y))
  (+ (* z 1.0) (* x y))
  (+ (* z 1.0) (* x y))
  (+ (* z 1.0) (* x y))
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
  (+ (* 1.0 z) (* y (- x z)))
  (+ (* 1.0 z) (* y (- x z)))
  (+ (* 1.0 z) (* y (- x z)))
0.986 * * * [progress]: adding candidates to table
1.022 * [progress]: [Phase 3 of 3] Extracting.
1.022 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))> #<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))>)
1.022 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x y) (* z (- 1.0 y))) z y x)
1.022 * * * * [regimes]: Trying to branch on (+ (* x y) (* z (- 1.0 y))) from (#<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))> #<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))>)
1.062 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))> #<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))>)
1.097 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))> #<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))>)
1.134 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* z 1.0) (* y (- x z))))> #<alt (λ (x y z) (+ (* x y) (* z (- 1.0 y))))>)
1.172 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.172 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x y) (* z (- 1.0 y)))
1.172 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
1.173 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
1.173 * [simplify]: Simplified to:
   (+ (* x y) (* z (- 1.0 y)))
2.638 * [regime-testing]: End program error score: 0.01620014533075649
2.712 * [regime-testing]: Target error score: 0.015075004688176167