1.550 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ x (* y (- z x)))
0.017 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.018 * * [simplify]: iteration  1 :  10  enodes  (cost  7 )
0.019 * * [simplify]: iteration  2 :  17  enodes  (cost  7 )
0.021 * * [simplify]: iteration  3 :  27  enodes  (cost  7 )
0.025 * * [simplify]: iteration  4 :  36  enodes  (cost  7 )
0.033 * * [simplify]: iteration  5 :  42  enodes  (cost  7 )
0.039 * * [simplify]: iteration  6 :  51  enodes  (cost  7 )
0.046 * * [simplify]: iteration  7 :  69  enodes  (cost  7 )
0.055 * * [simplify]: iteration  8 :  99  enodes  (cost  7 )
0.073 * * [simplify]: iteration  9 :  194  enodes  (cost  7 )
0.139 * * [simplify]: iteration  10 :  360  enodes  (cost  7 )
0.337 * * [simplify]: iteration  11 :  603  enodes  (cost  7 )
0.863 * * [simplify]: iteration  12 :  883  enodes  (cost  7 )
2.055 * * [simplify]: iteration  13 :  1475  enodes  (cost  7 )
6.114 * * [simplify]: iteration  14 :  4635  enodes  (cost  7 )
31.511 * * [simplify]: iteration  done :  5000  enodes  (cost  7 )
31.511 * [simplify]: Simplified to:
   (- x (* y (- x z)))
31.516 * * [progress]: iteration 1 / 4
31.516 * * * [progress]: picking best candidate
31.517 * * * * [pick]: Picked  #<alt (λ (x y z) (- x (* y (- x z))))>
31.517 * * * [progress]: localizing error
31.522 * * * [progress]: generating rewritten candidates
31.522 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
31.534 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
31.539 * * * [progress]: generating series expansions
31.539 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
31.543 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0
31.544 * [taylor]: Taking taylor expansion of (* y (- x z)) in z
31.544 * [taylor]: Taking taylor expansion of y in z
31.544 * [taylor]: Taking taylor expansion of (- x z) in z
31.544 * [taylor]: Taking taylor expansion of x in z
31.544 * [taylor]: Taking taylor expansion of z in z
31.544 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
31.544 * [taylor]: Taking taylor expansion of y in x
31.544 * [taylor]: Taking taylor expansion of (- x z) in x
31.544 * [taylor]: Taking taylor expansion of x in x
31.544 * [taylor]: Taking taylor expansion of z in x
31.544 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
31.544 * [taylor]: Taking taylor expansion of y in y
31.544 * [taylor]: Taking taylor expansion of (- x z) in y
31.544 * [taylor]: Taking taylor expansion of x in y
31.544 * [taylor]: Taking taylor expansion of z in y
31.544 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
31.544 * [taylor]: Taking taylor expansion of y in y
31.544 * [taylor]: Taking taylor expansion of (- x z) in y
31.544 * [taylor]: Taking taylor expansion of x in y
31.544 * [taylor]: Taking taylor expansion of z in y
31.545 * [taylor]: Taking taylor expansion of 0 in x
31.545 * [taylor]: Taking taylor expansion of 0 in z
31.546 * [taylor]: Taking taylor expansion of (- x z) in x
31.546 * [taylor]: Taking taylor expansion of x in x
31.546 * [taylor]: Taking taylor expansion of z in x
31.546 * [taylor]: Taking taylor expansion of (- z) in z
31.546 * [taylor]: Taking taylor expansion of z in z
31.547 * [taylor]: Taking taylor expansion of 0 in z
31.548 * [taylor]: Taking taylor expansion of 0 in x
31.548 * [taylor]: Taking taylor expansion of 0 in z
31.548 * [taylor]: Taking taylor expansion of 1 in z
31.548 * [taylor]: Taking taylor expansion of 0 in z
31.550 * [taylor]: Taking taylor expansion of 0 in x
31.550 * [taylor]: Taking taylor expansion of 0 in z
31.550 * [taylor]: Taking taylor expansion of 0 in z
31.550 * [taylor]: Taking taylor expansion of 0 in z
31.550 * [taylor]: Taking taylor expansion of 0 in z
31.551 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
31.551 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
31.551 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
31.551 * [taylor]: Taking taylor expansion of (/ 1 x) in z
31.551 * [taylor]: Taking taylor expansion of x in z
31.552 * [taylor]: Taking taylor expansion of (/ 1 z) in z
31.552 * [taylor]: Taking taylor expansion of z in z
31.552 * [taylor]: Taking taylor expansion of y in z
31.553 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
31.553 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
31.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x
31.553 * [taylor]: Taking taylor expansion of x in x
31.553 * [taylor]: Taking taylor expansion of (/ 1 z) in x
31.553 * [taylor]: Taking taylor expansion of z in x
31.553 * [taylor]: Taking taylor expansion of y in x
31.553 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
31.553 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
31.553 * [taylor]: Taking taylor expansion of (/ 1 x) in y
31.553 * [taylor]: Taking taylor expansion of x in y
31.553 * [taylor]: Taking taylor expansion of (/ 1 z) in y
31.553 * [taylor]: Taking taylor expansion of z in y
31.553 * [taylor]: Taking taylor expansion of y in y
31.554 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
31.554 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
31.554 * [taylor]: Taking taylor expansion of (/ 1 x) in y
31.554 * [taylor]: Taking taylor expansion of x in y
31.554 * [taylor]: Taking taylor expansion of (/ 1 z) in y
31.554 * [taylor]: Taking taylor expansion of z in y
31.554 * [taylor]: Taking taylor expansion of y in y
31.554 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
31.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
31.554 * [taylor]: Taking taylor expansion of x in x
31.554 * [taylor]: Taking taylor expansion of (/ 1 z) in x
31.554 * [taylor]: Taking taylor expansion of z in x
31.555 * [taylor]: Taking taylor expansion of 1 in z
31.556 * [taylor]: Taking taylor expansion of 0 in x
31.557 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
31.557 * [taylor]: Taking taylor expansion of (/ 1 z) in z
31.557 * [taylor]: Taking taylor expansion of z in z
31.559 * [taylor]: Taking taylor expansion of 0 in x
31.559 * [taylor]: Taking taylor expansion of 0 in z
31.560 * [taylor]: Taking taylor expansion of 0 in z
31.562 * [taylor]: Taking taylor expansion of 0 in x
31.562 * [taylor]: Taking taylor expansion of 0 in z
31.562 * [taylor]: Taking taylor expansion of 0 in z
31.563 * [taylor]: Taking taylor expansion of 0 in z
31.564 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0
31.564 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
31.564 * [taylor]: Taking taylor expansion of -1 in z
31.564 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
31.564 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
31.564 * [taylor]: Taking taylor expansion of (/ 1 z) in z
31.565 * [taylor]: Taking taylor expansion of z in z
31.565 * [taylor]: Taking taylor expansion of (/ 1 x) in z
31.565 * [taylor]: Taking taylor expansion of x in z
31.565 * [taylor]: Taking taylor expansion of y in z
31.565 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
31.565 * [taylor]: Taking taylor expansion of -1 in x
31.565 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
31.565 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
31.565 * [taylor]: Taking taylor expansion of (/ 1 z) in x
31.565 * [taylor]: Taking taylor expansion of z in x
31.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x
31.565 * [taylor]: Taking taylor expansion of x in x
31.566 * [taylor]: Taking taylor expansion of y in x
31.566 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
31.566 * [taylor]: Taking taylor expansion of -1 in y
31.566 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
31.566 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
31.566 * [taylor]: Taking taylor expansion of (/ 1 z) in y
31.566 * [taylor]: Taking taylor expansion of z in y
31.566 * [taylor]: Taking taylor expansion of (/ 1 x) in y
31.566 * [taylor]: Taking taylor expansion of x in y
31.566 * [taylor]: Taking taylor expansion of y in y
31.566 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
31.566 * [taylor]: Taking taylor expansion of -1 in y
31.566 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
31.566 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
31.566 * [taylor]: Taking taylor expansion of (/ 1 z) in y
31.566 * [taylor]: Taking taylor expansion of z in y
31.567 * [taylor]: Taking taylor expansion of (/ 1 x) in y
31.567 * [taylor]: Taking taylor expansion of x in y
31.567 * [taylor]: Taking taylor expansion of y in y
31.567 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x
31.567 * [taylor]: Taking taylor expansion of -1 in x
31.567 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
31.567 * [taylor]: Taking taylor expansion of (/ 1 z) in x
31.567 * [taylor]: Taking taylor expansion of z in x
31.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x
31.567 * [taylor]: Taking taylor expansion of x in x
31.568 * [taylor]: Taking taylor expansion of 1 in z
31.569 * [taylor]: Taking taylor expansion of 0 in x
31.570 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
31.570 * [taylor]: Taking taylor expansion of (/ 1 z) in z
31.570 * [taylor]: Taking taylor expansion of z in z
31.573 * [taylor]: Taking taylor expansion of 0 in x
31.573 * [taylor]: Taking taylor expansion of 0 in z
31.574 * [taylor]: Taking taylor expansion of 0 in z
31.578 * [taylor]: Taking taylor expansion of 0 in x
31.578 * [taylor]: Taking taylor expansion of 0 in z
31.578 * [taylor]: Taking taylor expansion of 0 in z
31.580 * [taylor]: Taking taylor expansion of 0 in z
31.581 * * * * [progress]: [ 2 / 2 ] generating series at (2)
31.582 * [approximate]: Taking taylor expansion of (- (+ (* z y) x) (* x y)) in (x y z) around 0
31.582 * [taylor]: Taking taylor expansion of (- (+ (* z y) x) (* x y)) in z
31.582 * [taylor]: Taking taylor expansion of (+ (* z y) x) in z
31.582 * [taylor]: Taking taylor expansion of (* z y) in z
31.582 * [taylor]: Taking taylor expansion of z in z
31.582 * [taylor]: Taking taylor expansion of y in z
31.582 * [taylor]: Taking taylor expansion of x in z
31.582 * [taylor]: Taking taylor expansion of (* x y) in z
31.582 * [taylor]: Taking taylor expansion of x in z
31.582 * [taylor]: Taking taylor expansion of y in z
31.582 * [taylor]: Taking taylor expansion of (- (+ (* z y) x) (* x y)) in y
31.582 * [taylor]: Taking taylor expansion of (+ (* z y) x) in y
31.582 * [taylor]: Taking taylor expansion of (* z y) in y
31.582 * [taylor]: Taking taylor expansion of z in y
31.582 * [taylor]: Taking taylor expansion of y in y
31.582 * [taylor]: Taking taylor expansion of x in y
31.582 * [taylor]: Taking taylor expansion of (* x y) in y
31.582 * [taylor]: Taking taylor expansion of x in y
31.582 * [taylor]: Taking taylor expansion of y in y
31.582 * [taylor]: Taking taylor expansion of (- (+ (* z y) x) (* x y)) in x
31.582 * [taylor]: Taking taylor expansion of (+ (* z y) x) in x
31.582 * [taylor]: Taking taylor expansion of (* z y) in x
31.582 * [taylor]: Taking taylor expansion of z in x
31.582 * [taylor]: Taking taylor expansion of y in x
31.587 * [taylor]: Taking taylor expansion of x in x
31.587 * [taylor]: Taking taylor expansion of (* x y) in x
31.587 * [taylor]: Taking taylor expansion of x in x
31.587 * [taylor]: Taking taylor expansion of y in x
31.587 * [taylor]: Taking taylor expansion of (- (+ (* z y) x) (* x y)) in x
31.587 * [taylor]: Taking taylor expansion of (+ (* z y) x) in x
31.587 * [taylor]: Taking taylor expansion of (* z y) in x
31.587 * [taylor]: Taking taylor expansion of z in x
31.587 * [taylor]: Taking taylor expansion of y in x
31.587 * [taylor]: Taking taylor expansion of x in x
31.587 * [taylor]: Taking taylor expansion of (* x y) in x
31.587 * [taylor]: Taking taylor expansion of x in x
31.587 * [taylor]: Taking taylor expansion of y in x
31.588 * [taylor]: Taking taylor expansion of (* z y) in y
31.588 * [taylor]: Taking taylor expansion of z in y
31.588 * [taylor]: Taking taylor expansion of y in y
31.588 * [taylor]: Taking taylor expansion of 0 in z
31.589 * [taylor]: Taking taylor expansion of (- 1 y) in y
31.589 * [taylor]: Taking taylor expansion of 1 in y
31.589 * [taylor]: Taking taylor expansion of y in y
31.589 * [taylor]: Taking taylor expansion of 1 in z
31.590 * [taylor]: Taking taylor expansion of z in z
31.591 * [taylor]: Taking taylor expansion of 0 in y
31.591 * [taylor]: Taking taylor expansion of 0 in z
31.592 * [taylor]: Taking taylor expansion of -1 in z
31.592 * [taylor]: Taking taylor expansion of 0 in z
31.593 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x y))) in (x y z) around 0
31.593 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x y))) in z
31.593 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in z
31.593 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
31.593 * [taylor]: Taking taylor expansion of (* z y) in z
31.593 * [taylor]: Taking taylor expansion of z in z
31.593 * [taylor]: Taking taylor expansion of y in z
31.593 * [taylor]: Taking taylor expansion of (/ 1 x) in z
31.593 * [taylor]: Taking taylor expansion of x in z
31.593 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
31.593 * [taylor]: Taking taylor expansion of (* x y) in z
31.593 * [taylor]: Taking taylor expansion of x in z
31.593 * [taylor]: Taking taylor expansion of y in z
31.593 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x y))) in y
31.593 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in y
31.593 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
31.593 * [taylor]: Taking taylor expansion of (* z y) in y
31.593 * [taylor]: Taking taylor expansion of z in y
31.593 * [taylor]: Taking taylor expansion of y in y
31.594 * [taylor]: Taking taylor expansion of (/ 1 x) in y
31.594 * [taylor]: Taking taylor expansion of x in y
31.594 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
31.594 * [taylor]: Taking taylor expansion of (* x y) in y
31.594 * [taylor]: Taking taylor expansion of x in y
31.594 * [taylor]: Taking taylor expansion of y in y
31.594 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x y))) in x
31.594 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in x
31.594 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
31.594 * [taylor]: Taking taylor expansion of (* z y) in x
31.594 * [taylor]: Taking taylor expansion of z in x
31.594 * [taylor]: Taking taylor expansion of y in x
31.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x
31.594 * [taylor]: Taking taylor expansion of x in x
31.594 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
31.594 * [taylor]: Taking taylor expansion of (* x y) in x
31.594 * [taylor]: Taking taylor expansion of x in x
31.594 * [taylor]: Taking taylor expansion of y in x
31.595 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x y))) in x
31.595 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in x
31.595 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
31.595 * [taylor]: Taking taylor expansion of (* z y) in x
31.595 * [taylor]: Taking taylor expansion of z in x
31.595 * [taylor]: Taking taylor expansion of y in x
31.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x
31.595 * [taylor]: Taking taylor expansion of x in x
31.595 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
31.595 * [taylor]: Taking taylor expansion of (* x y) in x
31.595 * [taylor]: Taking taylor expansion of x in x
31.595 * [taylor]: Taking taylor expansion of y in x
31.596 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y
31.596 * [taylor]: Taking taylor expansion of 1 in y
31.596 * [taylor]: Taking taylor expansion of (/ 1 y) in y
31.596 * [taylor]: Taking taylor expansion of y in y
31.597 * [taylor]: Taking taylor expansion of -1 in z
31.598 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
31.598 * [taylor]: Taking taylor expansion of (* z y) in y
31.598 * [taylor]: Taking taylor expansion of z in y
31.598 * [taylor]: Taking taylor expansion of y in y
31.599 * [taylor]: Taking taylor expansion of (/ 1 z) in z
31.599 * [taylor]: Taking taylor expansion of z in z
31.600 * [taylor]: Taking taylor expansion of 1 in z
31.602 * [taylor]: Taking taylor expansion of 0 in y
31.602 * [taylor]: Taking taylor expansion of 0 in z
31.603 * [taylor]: Taking taylor expansion of 0 in z
31.604 * [approximate]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 (* x y)) (/ 1 x))) in (x y z) around 0
31.604 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 (* x y)) (/ 1 x))) in z
31.604 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
31.604 * [taylor]: Taking taylor expansion of (* z y) in z
31.604 * [taylor]: Taking taylor expansion of z in z
31.604 * [taylor]: Taking taylor expansion of y in z
31.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in z
31.605 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
31.605 * [taylor]: Taking taylor expansion of (* x y) in z
31.605 * [taylor]: Taking taylor expansion of x in z
31.605 * [taylor]: Taking taylor expansion of y in z
31.605 * [taylor]: Taking taylor expansion of (/ 1 x) in z
31.605 * [taylor]: Taking taylor expansion of x in z
31.605 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 (* x y)) (/ 1 x))) in y
31.605 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
31.605 * [taylor]: Taking taylor expansion of (* z y) in y
31.605 * [taylor]: Taking taylor expansion of z in y
31.605 * [taylor]: Taking taylor expansion of y in y
31.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in y
31.605 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
31.605 * [taylor]: Taking taylor expansion of (* x y) in y
31.605 * [taylor]: Taking taylor expansion of x in y
31.605 * [taylor]: Taking taylor expansion of y in y
31.606 * [taylor]: Taking taylor expansion of (/ 1 x) in y
31.606 * [taylor]: Taking taylor expansion of x in y
31.606 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 (* x y)) (/ 1 x))) in x
31.606 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
31.606 * [taylor]: Taking taylor expansion of (* z y) in x
31.606 * [taylor]: Taking taylor expansion of z in x
31.606 * [taylor]: Taking taylor expansion of y in x
31.606 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in x
31.606 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
31.606 * [taylor]: Taking taylor expansion of (* x y) in x
31.606 * [taylor]: Taking taylor expansion of x in x
31.606 * [taylor]: Taking taylor expansion of y in x
31.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x
31.606 * [taylor]: Taking taylor expansion of x in x
31.607 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 (* x y)) (/ 1 x))) in x
31.607 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
31.607 * [taylor]: Taking taylor expansion of (* z y) in x
31.607 * [taylor]: Taking taylor expansion of z in x
31.607 * [taylor]: Taking taylor expansion of y in x
31.607 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in x
31.607 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
31.607 * [taylor]: Taking taylor expansion of (* x y) in x
31.607 * [taylor]: Taking taylor expansion of x in x
31.607 * [taylor]: Taking taylor expansion of y in x
31.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x
31.607 * [taylor]: Taking taylor expansion of x in x
31.608 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1)) in y
31.608 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
31.608 * [taylor]: Taking taylor expansion of (/ 1 y) in y
31.608 * [taylor]: Taking taylor expansion of y in y
31.608 * [taylor]: Taking taylor expansion of 1 in y
31.608 * [taylor]: Taking taylor expansion of -1 in z
31.610 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
31.610 * [taylor]: Taking taylor expansion of (* z y) in y
31.610 * [taylor]: Taking taylor expansion of z in y
31.610 * [taylor]: Taking taylor expansion of y in y
31.610 * [taylor]: Taking taylor expansion of (/ 1 z) in z
31.610 * [taylor]: Taking taylor expansion of z in z
31.612 * [taylor]: Taking taylor expansion of -1 in z
31.614 * [taylor]: Taking taylor expansion of 0 in y
31.614 * [taylor]: Taking taylor expansion of 0 in z
31.615 * [taylor]: Taking taylor expansion of 0 in z
31.616 * * * [progress]: simplifying candidates
31.617 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* 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 (- z))
  (* y x)
  (* y (- z))
  (* x y)
  (* (- z) y)
  (* x y)
  (* (- 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 x) (exp (* y (- x z))))
  (log (- x (* y (- x z))))
  (exp (- x (* y (- x z))))
  (* (cbrt (- x (* y (- x z)))) (cbrt (- x (* y (- x z)))))
  (cbrt (- x (* y (- x z))))
  (* (* (- x (* y (- x z))) (- x (* y (- x z)))) (- x (* y (- x z))))
  (sqrt (- x (* y (- x z))))
  (sqrt (- x (* y (- x z))))
  (- (pow x 3) (pow (* y (- x z)) 3))
  (+ (* x x) (+ (* (* y (- x z)) (* y (- x z))) (* x (* y (- x z)))))
  (- (* y (- x z)))
  (- (* x x) (* (* y (- x z)) (* y (- x z))))
  (+ x (* y (- x z)))
  (- x (* y x))
  (- x (* y x))
  (- x (* x y))
  (- x (* x y))
  (- (* y (- x z)))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (+ (* z y) x) (* x y))
  (- (+ (* z y) x) (* x y))
  (- (+ (* z y) x) (* x y))
31.619 * * [simplify]: iteration  0 :  74  enodes  (cost  421 )
31.631 * * [simplify]: iteration  1 :  174  enodes  (cost  393 )
31.669 * * [simplify]: iteration  2 :  623  enodes  (cost  363 )
31.872 * * [simplify]: iteration  3 :  2437  enodes  (cost  361 )
33.072 * * [simplify]: iteration  done :  5000  enodes  (cost  361 )
33.072 * [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)))
  (* x y)
  (* (- z) y)
  (* x y)
  (* (- z) y)
  (* x y)
  (* (- z) y)
  (* x y)
  (* (- z) y)
  (* 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 (- x (* y (- x z))))
  (log (- x (* y (- x z))))
  (exp (- x (* y (- x z))))
  (* (cbrt (- x (* y (- x z)))) (cbrt (- x (* y (- x z)))))
  (cbrt (- x (* y (- x z))))
  (pow (- x (* y (- x z))) 3)
  (sqrt (- x (* y (- x z))))
  (sqrt (- x (* y (- x z))))
  (- (pow x 3) (pow (* y (- x z)) 3))
  (+ (* (* y (- x z)) (+ x (* y (- x z)))) (* x x))
  (* y (- z x))
  (- (* x x) (* (* y (- x z)) (* y (- x z))))
  (+ x (* y (- x z)))
  (- x (* y x))
  (- x (* y x))
  (- x (* y x))
  (- x (* y x))
  (* y (- z x))
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
  (- x (* y (- x z)))
  (- x (* y (- x z)))
  (- x (* y (- x z)))
33.073 * * * [progress]: adding candidates to table
33.147 * * [progress]: iteration 2 / 4
33.147 * * * [progress]: picking best candidate
33.155 * * * * [pick]: Picked  #<alt (λ (x y z) (- (- x (* y x)) (* (- z) y)))>
33.155 * * * [progress]: localizing error
33.162 * * * [progress]: generating rewritten candidates
33.162 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
33.175 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
33.178 * * * [progress]: generating series expansions
33.178 * * * * [progress]: [ 1 / 2 ] generating series at (2)
33.178 * [approximate]: Taking taylor expansion of (- (+ (* z y) x) (* x y)) in (x y z) around 0
33.178 * [taylor]: Taking taylor expansion of (- (+ (* z y) x) (* x y)) in z
33.178 * [taylor]: Taking taylor expansion of (+ (* z y) x) in z
33.178 * [taylor]: Taking taylor expansion of (* z y) in z
33.178 * [taylor]: Taking taylor expansion of z in z
33.178 * [taylor]: Taking taylor expansion of y in z
33.178 * [taylor]: Taking taylor expansion of x in z
33.178 * [taylor]: Taking taylor expansion of (* x y) in z
33.178 * [taylor]: Taking taylor expansion of x in z
33.178 * [taylor]: Taking taylor expansion of y in z
33.178 * [taylor]: Taking taylor expansion of (- (+ (* z y) x) (* x y)) in y
33.178 * [taylor]: Taking taylor expansion of (+ (* z y) x) in y
33.178 * [taylor]: Taking taylor expansion of (* z y) in y
33.178 * [taylor]: Taking taylor expansion of z in y
33.178 * [taylor]: Taking taylor expansion of y in y
33.178 * [taylor]: Taking taylor expansion of x in y
33.178 * [taylor]: Taking taylor expansion of (* x y) in y
33.178 * [taylor]: Taking taylor expansion of x in y
33.178 * [taylor]: Taking taylor expansion of y in y
33.178 * [taylor]: Taking taylor expansion of (- (+ (* z y) x) (* x y)) in x
33.178 * [taylor]: Taking taylor expansion of (+ (* z y) x) in x
33.178 * [taylor]: Taking taylor expansion of (* z y) in x
33.178 * [taylor]: Taking taylor expansion of z in x
33.178 * [taylor]: Taking taylor expansion of y in x
33.178 * [taylor]: Taking taylor expansion of x in x
33.178 * [taylor]: Taking taylor expansion of (* x y) in x
33.178 * [taylor]: Taking taylor expansion of x in x
33.178 * [taylor]: Taking taylor expansion of y in x
33.178 * [taylor]: Taking taylor expansion of (- (+ (* z y) x) (* x y)) in x
33.178 * [taylor]: Taking taylor expansion of (+ (* z y) x) in x
33.178 * [taylor]: Taking taylor expansion of (* z y) in x
33.178 * [taylor]: Taking taylor expansion of z in x
33.178 * [taylor]: Taking taylor expansion of y in x
33.178 * [taylor]: Taking taylor expansion of x in x
33.178 * [taylor]: Taking taylor expansion of (* x y) in x
33.178 * [taylor]: Taking taylor expansion of x in x
33.178 * [taylor]: Taking taylor expansion of y in x
33.179 * [taylor]: Taking taylor expansion of (* z y) in y
33.179 * [taylor]: Taking taylor expansion of z in y
33.179 * [taylor]: Taking taylor expansion of y in y
33.179 * [taylor]: Taking taylor expansion of 0 in z
33.180 * [taylor]: Taking taylor expansion of (- 1 y) in y
33.180 * [taylor]: Taking taylor expansion of 1 in y
33.180 * [taylor]: Taking taylor expansion of y in y
33.180 * [taylor]: Taking taylor expansion of 1 in z
33.181 * [taylor]: Taking taylor expansion of z in z
33.182 * [taylor]: Taking taylor expansion of 0 in y
33.182 * [taylor]: Taking taylor expansion of 0 in z
33.183 * [taylor]: Taking taylor expansion of -1 in z
33.183 * [taylor]: Taking taylor expansion of 0 in z
33.183 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x y))) in (x y z) around 0
33.183 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x y))) in z
33.183 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in z
33.183 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
33.183 * [taylor]: Taking taylor expansion of (* z y) in z
33.183 * [taylor]: Taking taylor expansion of z in z
33.184 * [taylor]: Taking taylor expansion of y in z
33.184 * [taylor]: Taking taylor expansion of (/ 1 x) in z
33.184 * [taylor]: Taking taylor expansion of x in z
33.184 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
33.184 * [taylor]: Taking taylor expansion of (* x y) in z
33.184 * [taylor]: Taking taylor expansion of x in z
33.184 * [taylor]: Taking taylor expansion of y in z
33.184 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x y))) in y
33.184 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in y
33.184 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
33.184 * [taylor]: Taking taylor expansion of (* z y) in y
33.184 * [taylor]: Taking taylor expansion of z in y
33.184 * [taylor]: Taking taylor expansion of y in y
33.184 * [taylor]: Taking taylor expansion of (/ 1 x) in y
33.184 * [taylor]: Taking taylor expansion of x in y
33.184 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
33.185 * [taylor]: Taking taylor expansion of (* x y) in y
33.185 * [taylor]: Taking taylor expansion of x in y
33.185 * [taylor]: Taking taylor expansion of y in y
33.185 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x y))) in x
33.185 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in x
33.185 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
33.185 * [taylor]: Taking taylor expansion of (* z y) in x
33.185 * [taylor]: Taking taylor expansion of z in x
33.185 * [taylor]: Taking taylor expansion of y in x
33.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
33.185 * [taylor]: Taking taylor expansion of x in x
33.185 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
33.185 * [taylor]: Taking taylor expansion of (* x y) in x
33.185 * [taylor]: Taking taylor expansion of x in x
33.185 * [taylor]: Taking taylor expansion of y in x
33.186 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x y))) in x
33.186 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in x
33.186 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
33.186 * [taylor]: Taking taylor expansion of (* z y) in x
33.186 * [taylor]: Taking taylor expansion of z in x
33.186 * [taylor]: Taking taylor expansion of y in x
33.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x
33.186 * [taylor]: Taking taylor expansion of x in x
33.186 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
33.186 * [taylor]: Taking taylor expansion of (* x y) in x
33.186 * [taylor]: Taking taylor expansion of x in x
33.186 * [taylor]: Taking taylor expansion of y in x
33.187 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y
33.187 * [taylor]: Taking taylor expansion of 1 in y
33.187 * [taylor]: Taking taylor expansion of (/ 1 y) in y
33.187 * [taylor]: Taking taylor expansion of y in y
33.188 * [taylor]: Taking taylor expansion of -1 in z
33.189 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
33.189 * [taylor]: Taking taylor expansion of (* z y) in y
33.189 * [taylor]: Taking taylor expansion of z in y
33.189 * [taylor]: Taking taylor expansion of y in y
33.190 * [taylor]: Taking taylor expansion of (/ 1 z) in z
33.190 * [taylor]: Taking taylor expansion of z in z
33.191 * [taylor]: Taking taylor expansion of 1 in z
33.193 * [taylor]: Taking taylor expansion of 0 in y
33.193 * [taylor]: Taking taylor expansion of 0 in z
33.194 * [taylor]: Taking taylor expansion of 0 in z
33.195 * [approximate]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 x) (/ 1 (* x y)))) in (x y z) around 0
33.195 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 x) (/ 1 (* x y)))) in z
33.195 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
33.195 * [taylor]: Taking taylor expansion of (* z y) in z
33.195 * [taylor]: Taking taylor expansion of z in z
33.195 * [taylor]: Taking taylor expansion of y in z
33.196 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in z
33.196 * [taylor]: Taking taylor expansion of (/ 1 x) in z
33.196 * [taylor]: Taking taylor expansion of x in z
33.196 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
33.196 * [taylor]: Taking taylor expansion of (* x y) in z
33.196 * [taylor]: Taking taylor expansion of x in z
33.196 * [taylor]: Taking taylor expansion of y in z
33.196 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 x) (/ 1 (* x y)))) in y
33.196 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
33.196 * [taylor]: Taking taylor expansion of (* z y) in y
33.196 * [taylor]: Taking taylor expansion of z in y
33.196 * [taylor]: Taking taylor expansion of y in y
33.196 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y
33.196 * [taylor]: Taking taylor expansion of (/ 1 x) in y
33.196 * [taylor]: Taking taylor expansion of x in y
33.196 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
33.196 * [taylor]: Taking taylor expansion of (* x y) in y
33.196 * [taylor]: Taking taylor expansion of x in y
33.196 * [taylor]: Taking taylor expansion of y in y
33.197 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 x) (/ 1 (* x y)))) in x
33.197 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
33.197 * [taylor]: Taking taylor expansion of (* z y) in x
33.197 * [taylor]: Taking taylor expansion of z in x
33.197 * [taylor]: Taking taylor expansion of y in x
33.197 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
33.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
33.197 * [taylor]: Taking taylor expansion of x in x
33.197 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
33.197 * [taylor]: Taking taylor expansion of (* x y) in x
33.197 * [taylor]: Taking taylor expansion of x in x
33.197 * [taylor]: Taking taylor expansion of y in x
33.198 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 x) (/ 1 (* x y)))) in x
33.198 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
33.198 * [taylor]: Taking taylor expansion of (* z y) in x
33.198 * [taylor]: Taking taylor expansion of z in x
33.198 * [taylor]: Taking taylor expansion of y in x
33.198 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
33.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x
33.198 * [taylor]: Taking taylor expansion of x in x
33.198 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
33.198 * [taylor]: Taking taylor expansion of (* x y) in x
33.198 * [taylor]: Taking taylor expansion of x in x
33.198 * [taylor]: Taking taylor expansion of y in x
33.198 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1)) in y
33.199 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
33.199 * [taylor]: Taking taylor expansion of (/ 1 y) in y
33.199 * [taylor]: Taking taylor expansion of y in y
33.199 * [taylor]: Taking taylor expansion of 1 in y
33.199 * [taylor]: Taking taylor expansion of -1 in z
33.201 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
33.201 * [taylor]: Taking taylor expansion of (* z y) in y
33.201 * [taylor]: Taking taylor expansion of z in y
33.201 * [taylor]: Taking taylor expansion of y in y
33.201 * [taylor]: Taking taylor expansion of (/ 1 z) in z
33.201 * [taylor]: Taking taylor expansion of z in z
33.202 * [taylor]: Taking taylor expansion of -1 in z
33.207 * [taylor]: Taking taylor expansion of 0 in y
33.207 * [taylor]: Taking taylor expansion of 0 in z
33.208 * [taylor]: Taking taylor expansion of 0 in z
33.209 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
33.209 * [approximate]: Taking taylor expansion of (- x (* x y)) in (x y) around 0
33.209 * [taylor]: Taking taylor expansion of (- x (* x y)) in y
33.209 * [taylor]: Taking taylor expansion of x in y
33.209 * [taylor]: Taking taylor expansion of (* x y) in y
33.209 * [taylor]: Taking taylor expansion of x in y
33.209 * [taylor]: Taking taylor expansion of y in y
33.209 * [taylor]: Taking taylor expansion of (- x (* x y)) in x
33.209 * [taylor]: Taking taylor expansion of x in x
33.209 * [taylor]: Taking taylor expansion of (* x y) in x
33.209 * [taylor]: Taking taylor expansion of x in x
33.209 * [taylor]: Taking taylor expansion of y in x
33.209 * [taylor]: Taking taylor expansion of (- x (* x y)) in x
33.209 * [taylor]: Taking taylor expansion of x in x
33.209 * [taylor]: Taking taylor expansion of (* x y) in x
33.210 * [taylor]: Taking taylor expansion of x in x
33.210 * [taylor]: Taking taylor expansion of y in x
33.210 * [taylor]: Taking taylor expansion of 0 in y
33.210 * [taylor]: Taking taylor expansion of (- 1 y) in y
33.210 * [taylor]: Taking taylor expansion of 1 in y
33.210 * [taylor]: Taking taylor expansion of y in y
33.212 * [taylor]: Taking taylor expansion of 0 in y
33.213 * [taylor]: Taking taylor expansion of 0 in y
33.216 * [taylor]: Taking taylor expansion of 0 in y
33.216 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* x y))) in (x y) around 0
33.216 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* x y))) in y
33.216 * [taylor]: Taking taylor expansion of (/ 1 x) in y
33.216 * [taylor]: Taking taylor expansion of x in y
33.216 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
33.216 * [taylor]: Taking taylor expansion of (* x y) in y
33.216 * [taylor]: Taking taylor expansion of x in y
33.216 * [taylor]: Taking taylor expansion of y in y
33.216 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* x y))) in x
33.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x
33.216 * [taylor]: Taking taylor expansion of x in x
33.217 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
33.217 * [taylor]: Taking taylor expansion of (* x y) in x
33.217 * [taylor]: Taking taylor expansion of x in x
33.217 * [taylor]: Taking taylor expansion of y in x
33.217 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* x y))) in x
33.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x
33.217 * [taylor]: Taking taylor expansion of x in x
33.217 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
33.217 * [taylor]: Taking taylor expansion of (* x y) in x
33.217 * [taylor]: Taking taylor expansion of x in x
33.217 * [taylor]: Taking taylor expansion of y in x
33.218 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y
33.218 * [taylor]: Taking taylor expansion of 1 in y
33.218 * [taylor]: Taking taylor expansion of (/ 1 y) in y
33.218 * [taylor]: Taking taylor expansion of y in y
33.220 * [taylor]: Taking taylor expansion of 0 in y
33.222 * [taylor]: Taking taylor expansion of 0 in y
33.225 * [taylor]: Taking taylor expansion of 0 in y
33.229 * [taylor]: Taking taylor expansion of 0 in y
33.229 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (/ 1 x))) in (x y) around 0
33.229 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (/ 1 x))) in y
33.229 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in y
33.229 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
33.229 * [taylor]: Taking taylor expansion of (* x y) in y
33.229 * [taylor]: Taking taylor expansion of x in y
33.229 * [taylor]: Taking taylor expansion of y in y
33.230 * [taylor]: Taking taylor expansion of (/ 1 x) in y
33.230 * [taylor]: Taking taylor expansion of x in y
33.230 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (/ 1 x))) in x
33.230 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in x
33.230 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
33.230 * [taylor]: Taking taylor expansion of (* x y) in x
33.230 * [taylor]: Taking taylor expansion of x in x
33.230 * [taylor]: Taking taylor expansion of y in x
33.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
33.230 * [taylor]: Taking taylor expansion of x in x
33.230 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (/ 1 x))) in x
33.230 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (/ 1 x)) in x
33.230 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
33.230 * [taylor]: Taking taylor expansion of (* x y) in x
33.230 * [taylor]: Taking taylor expansion of x in x
33.230 * [taylor]: Taking taylor expansion of y in x
33.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
33.231 * [taylor]: Taking taylor expansion of x in x
33.231 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1)) in y
33.231 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
33.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y
33.231 * [taylor]: Taking taylor expansion of y in y
33.231 * [taylor]: Taking taylor expansion of 1 in y
33.233 * [taylor]: Taking taylor expansion of 0 in y
33.236 * [taylor]: Taking taylor expansion of 0 in y
33.239 * [taylor]: Taking taylor expansion of 0 in y
33.242 * [taylor]: Taking taylor expansion of 0 in y
33.243 * * * [progress]: simplifying candidates
33.243 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (/ (exp x) (exp (* y x))) (exp (* (- z) y)))
  (/ (exp (- x (* y x))) (exp (* (- z) y)))
  (log (- (- x (* y x)) (* (- z) y)))
  (exp (- (- x (* y x)) (* (- z) y)))
  (* (cbrt (- (- x (* y x)) (* (- z) y))) (cbrt (- (- x (* y x)) (* (- z) y))))
  (cbrt (- (- x (* y x)) (* (- z) y)))
  (* (* (- (- x (* y x)) (* (- z) y)) (- (- x (* y x)) (* (- z) y))) (- (- x (* y x)) (* (- z) y)))
  (sqrt (- (- x (* y x)) (* (- z) y)))
  (sqrt (- (- x (* y x)) (* (- z) y)))
  (- (pow (- x (* y x)) 3) (pow (* (- z) y) 3))
  (+ (* (- x (* y x)) (- x (* y x))) (+ (* (* (- z) y) (* (- z) y)) (* (- x (* y x)) (* (- z) y))))
  (- (* (- z) y))
  (- (* (- x (* y x)) (- x (* y x))) (* (* (- z) y) (* (- z) y)))
  (+ (- x (* y x)) (* (- z) y))
  (- (- (* y x)) (* (- z) y))
  (- (- (* y x)) (* (- z) y))
  (+ (* y x) (* (- z) y))
  (- (* (- z) y))
  (/ (exp x) (exp (* y x)))
  (log (- x (* y x)))
  (exp (- x (* y x)))
  (* (cbrt (- x (* y x))) (cbrt (- x (* y x))))
  (cbrt (- x (* y x)))
  (* (* (- x (* y x)) (- x (* y x))) (- x (* y x)))
  (sqrt (- x (* y x)))
  (sqrt (- x (* y x)))
  (- (pow x 3) (pow (* y x) 3))
  (+ (* x x) (+ (* (* y x) (* y x)) (* x (* y x))))
  (- (* y x))
  (- (* x x) (* (* y x) (* y x)))
  (+ x (* y x))
  (- 1 y)
  (- (* y x))
  (- (+ (* z y) x) (* x y))
  (- (+ (* z y) x) (* x y))
  (- (+ (* z y) x) (* x y))
  (- x (* x y))
  (- x (* x y))
  (- x (* x y))
33.245 * * [simplify]: iteration  0 :  59  enodes  (cost  410 )
33.255 * * [simplify]: iteration  1 :  167  enodes  (cost  387 )
33.287 * * [simplify]: iteration  2 :  510  enodes  (cost  324 )
33.422 * * [simplify]: iteration  3 :  1885  enodes  (cost  296 )
33.995 * * [simplify]: iteration  done :  5000  enodes  (cost  296 )
33.995 * [simplify]: Simplified to:
   (exp (- x (* y (- x z))))
  (exp (- x (* y (- x z))))
  (log (- x (* y (- x z))))
  (exp (- x (* y (- x z))))
  (* (cbrt (- x (* y (- x z)))) (cbrt (- x (* y (- x z)))))
  (cbrt (- x (* y (- x z))))
  (pow (- x (* y (- x z))) 3)
  (sqrt (- x (* y (- x z))))
  (sqrt (- x (* y (- x z))))
  (+ (pow (- x (* x y)) 3) (pow (* z y) 3))
  (+ (* (- x (* y (+ x z))) (- x (* y x))) (* (* z z) (* y y)))
  (* z y)
  (* (- x (* y (+ x z))) (- x (* y (- x z))))
  (- x (* y (+ x z)))
  (* y (- z x))
  (* y (- z x))
  (* y (- x z))
  (* z y)
  (exp (- x (* y x)))
  (log (- x (* y x)))
  (exp (- x (* y x)))
  (* (cbrt (- x (* y x))) (cbrt (- x (* y x))))
  (cbrt (- x (* y x)))
  (pow (- x (* x y)) 3)
  (sqrt (- x (* y x)))
  (sqrt (- x (* y x)))
  (- (pow x 3) (pow (* y x) 3))
  (* x (+ x (* y (+ x (* y x)))))
  (- (* y x))
  (* x (- x (* (* y x) y)))
  (+ x (* y x))
  (- 1 y)
  (- (* y x))
  (- x (* y (- x z)))
  (- x (* y (- x z)))
  (- x (* y (- x z)))
  (- x (* y x))
  (- x (* y x))
  (- x (* y x))
33.995 * * * [progress]: adding candidates to table
34.056 * * [progress]: iteration 3 / 4
34.056 * * * [progress]: picking best candidate
34.062 * * * * [pick]: Picked  #<alt (λ (x y z) (- (* x (- 1 y)) (* (- z) y)))>
34.062 * * * [progress]: localizing error
34.070 * * * [progress]: generating rewritten candidates
34.070 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
34.077 * * * [progress]: generating series expansions
34.077 * * * * [progress]: [ 1 / 1 ] generating series at (2)
34.077 * [approximate]: Taking taylor expansion of (- (+ (* z y) x) (* x y)) in (x y z) around 0
34.077 * [taylor]: Taking taylor expansion of (- (+ (* z y) x) (* x y)) in z
34.077 * [taylor]: Taking taylor expansion of (+ (* z y) x) in z
34.077 * [taylor]: Taking taylor expansion of (* z y) in z
34.077 * [taylor]: Taking taylor expansion of z in z
34.077 * [taylor]: Taking taylor expansion of y in z
34.077 * [taylor]: Taking taylor expansion of x in z
34.077 * [taylor]: Taking taylor expansion of (* x y) in z
34.077 * [taylor]: Taking taylor expansion of x in z
34.077 * [taylor]: Taking taylor expansion of y in z
34.077 * [taylor]: Taking taylor expansion of (- (+ (* z y) x) (* x y)) in y
34.077 * [taylor]: Taking taylor expansion of (+ (* z y) x) in y
34.077 * [taylor]: Taking taylor expansion of (* z y) in y
34.077 * [taylor]: Taking taylor expansion of z in y
34.077 * [taylor]: Taking taylor expansion of y in y
34.077 * [taylor]: Taking taylor expansion of x in y
34.077 * [taylor]: Taking taylor expansion of (* x y) in y
34.077 * [taylor]: Taking taylor expansion of x in y
34.077 * [taylor]: Taking taylor expansion of y in y
34.077 * [taylor]: Taking taylor expansion of (- (+ (* z y) x) (* x y)) in x
34.077 * [taylor]: Taking taylor expansion of (+ (* z y) x) in x
34.077 * [taylor]: Taking taylor expansion of (* z y) in x
34.077 * [taylor]: Taking taylor expansion of z in x
34.077 * [taylor]: Taking taylor expansion of y in x
34.078 * [taylor]: Taking taylor expansion of x in x
34.078 * [taylor]: Taking taylor expansion of (* x y) in x
34.078 * [taylor]: Taking taylor expansion of x in x
34.078 * [taylor]: Taking taylor expansion of y in x
34.078 * [taylor]: Taking taylor expansion of (- (+ (* z y) x) (* x y)) in x
34.078 * [taylor]: Taking taylor expansion of (+ (* z y) x) in x
34.078 * [taylor]: Taking taylor expansion of (* z y) in x
34.078 * [taylor]: Taking taylor expansion of z in x
34.078 * [taylor]: Taking taylor expansion of y in x
34.078 * [taylor]: Taking taylor expansion of x in x
34.078 * [taylor]: Taking taylor expansion of (* x y) in x
34.078 * [taylor]: Taking taylor expansion of x in x
34.078 * [taylor]: Taking taylor expansion of y in x
34.078 * [taylor]: Taking taylor expansion of (* z y) in y
34.078 * [taylor]: Taking taylor expansion of z in y
34.078 * [taylor]: Taking taylor expansion of y in y
34.078 * [taylor]: Taking taylor expansion of 0 in z
34.079 * [taylor]: Taking taylor expansion of (- 1 y) in y
34.079 * [taylor]: Taking taylor expansion of 1 in y
34.079 * [taylor]: Taking taylor expansion of y in y
34.080 * [taylor]: Taking taylor expansion of 1 in z
34.080 * [taylor]: Taking taylor expansion of z in z
34.081 * [taylor]: Taking taylor expansion of 0 in y
34.081 * [taylor]: Taking taylor expansion of 0 in z
34.082 * [taylor]: Taking taylor expansion of -1 in z
34.082 * [taylor]: Taking taylor expansion of 0 in z
34.083 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x y))) in (x y z) around 0
34.083 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x y))) in z
34.083 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in z
34.083 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
34.083 * [taylor]: Taking taylor expansion of (* z y) in z
34.083 * [taylor]: Taking taylor expansion of z in z
34.083 * [taylor]: Taking taylor expansion of y in z
34.083 * [taylor]: Taking taylor expansion of (/ 1 x) in z
34.083 * [taylor]: Taking taylor expansion of x in z
34.083 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
34.083 * [taylor]: Taking taylor expansion of (* x y) in z
34.083 * [taylor]: Taking taylor expansion of x in z
34.083 * [taylor]: Taking taylor expansion of y in z
34.083 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x y))) in y
34.083 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in y
34.083 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
34.083 * [taylor]: Taking taylor expansion of (* z y) in y
34.083 * [taylor]: Taking taylor expansion of z in y
34.083 * [taylor]: Taking taylor expansion of y in y
34.084 * [taylor]: Taking taylor expansion of (/ 1 x) in y
34.084 * [taylor]: Taking taylor expansion of x in y
34.084 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
34.084 * [taylor]: Taking taylor expansion of (* x y) in y
34.084 * [taylor]: Taking taylor expansion of x in y
34.084 * [taylor]: Taking taylor expansion of y in y
34.084 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x y))) in x
34.084 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in x
34.084 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
34.084 * [taylor]: Taking taylor expansion of (* z y) in x
34.084 * [taylor]: Taking taylor expansion of z in x
34.084 * [taylor]: Taking taylor expansion of y in x
34.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
34.084 * [taylor]: Taking taylor expansion of x in x
34.085 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
34.085 * [taylor]: Taking taylor expansion of (* x y) in x
34.085 * [taylor]: Taking taylor expansion of x in x
34.085 * [taylor]: Taking taylor expansion of y in x
34.085 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x y))) in x
34.085 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in x
34.085 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
34.085 * [taylor]: Taking taylor expansion of (* z y) in x
34.085 * [taylor]: Taking taylor expansion of z in x
34.085 * [taylor]: Taking taylor expansion of y in x
34.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x
34.085 * [taylor]: Taking taylor expansion of x in x
34.085 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
34.085 * [taylor]: Taking taylor expansion of (* x y) in x
34.085 * [taylor]: Taking taylor expansion of x in x
34.085 * [taylor]: Taking taylor expansion of y in x
34.086 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y
34.086 * [taylor]: Taking taylor expansion of 1 in y
34.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y
34.086 * [taylor]: Taking taylor expansion of y in y
34.087 * [taylor]: Taking taylor expansion of -1 in z
34.088 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
34.088 * [taylor]: Taking taylor expansion of (* z y) in y
34.088 * [taylor]: Taking taylor expansion of z in y
34.088 * [taylor]: Taking taylor expansion of y in y
34.089 * [taylor]: Taking taylor expansion of (/ 1 z) in z
34.089 * [taylor]: Taking taylor expansion of z in z
34.090 * [taylor]: Taking taylor expansion of 1 in z
34.092 * [taylor]: Taking taylor expansion of 0 in y
34.092 * [taylor]: Taking taylor expansion of 0 in z
34.093 * [taylor]: Taking taylor expansion of 0 in z
34.094 * [approximate]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 x) (/ 1 (* x y)))) in (x y z) around 0
34.094 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 x) (/ 1 (* x y)))) in z
34.094 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
34.094 * [taylor]: Taking taylor expansion of (* z y) in z
34.094 * [taylor]: Taking taylor expansion of z in z
34.094 * [taylor]: Taking taylor expansion of y in z
34.095 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in z
34.095 * [taylor]: Taking taylor expansion of (/ 1 x) in z
34.095 * [taylor]: Taking taylor expansion of x in z
34.095 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
34.095 * [taylor]: Taking taylor expansion of (* x y) in z
34.095 * [taylor]: Taking taylor expansion of x in z
34.095 * [taylor]: Taking taylor expansion of y in z
34.095 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 x) (/ 1 (* x y)))) in y
34.095 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
34.095 * [taylor]: Taking taylor expansion of (* z y) in y
34.095 * [taylor]: Taking taylor expansion of z in y
34.095 * [taylor]: Taking taylor expansion of y in y
34.095 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y
34.095 * [taylor]: Taking taylor expansion of (/ 1 x) in y
34.095 * [taylor]: Taking taylor expansion of x in y
34.095 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
34.095 * [taylor]: Taking taylor expansion of (* x y) in y
34.095 * [taylor]: Taking taylor expansion of x in y
34.095 * [taylor]: Taking taylor expansion of y in y
34.096 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 x) (/ 1 (* x y)))) in x
34.096 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
34.096 * [taylor]: Taking taylor expansion of (* z y) in x
34.096 * [taylor]: Taking taylor expansion of z in x
34.096 * [taylor]: Taking taylor expansion of y in x
34.096 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
34.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x
34.096 * [taylor]: Taking taylor expansion of x in x
34.096 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
34.096 * [taylor]: Taking taylor expansion of (* x y) in x
34.096 * [taylor]: Taking taylor expansion of x in x
34.096 * [taylor]: Taking taylor expansion of y in x
34.097 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 x) (/ 1 (* x y)))) in x
34.097 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
34.097 * [taylor]: Taking taylor expansion of (* z y) in x
34.097 * [taylor]: Taking taylor expansion of z in x
34.097 * [taylor]: Taking taylor expansion of y in x
34.097 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
34.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
34.097 * [taylor]: Taking taylor expansion of x in x
34.097 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
34.097 * [taylor]: Taking taylor expansion of (* x y) in x
34.097 * [taylor]: Taking taylor expansion of x in x
34.097 * [taylor]: Taking taylor expansion of y in x
34.098 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1)) in y
34.098 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
34.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y
34.098 * [taylor]: Taking taylor expansion of y in y
34.098 * [taylor]: Taking taylor expansion of 1 in y
34.098 * [taylor]: Taking taylor expansion of -1 in z
34.100 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
34.100 * [taylor]: Taking taylor expansion of (* z y) in y
34.100 * [taylor]: Taking taylor expansion of z in y
34.100 * [taylor]: Taking taylor expansion of y in y
34.100 * [taylor]: Taking taylor expansion of (/ 1 z) in z
34.100 * [taylor]: Taking taylor expansion of z in z
34.104 * [taylor]: Taking taylor expansion of -1 in z
34.106 * [taylor]: Taking taylor expansion of 0 in y
34.107 * [taylor]: Taking taylor expansion of 0 in z
34.108 * [taylor]: Taking taylor expansion of 0 in z
34.109 * * * [progress]: simplifying candidates
34.109 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp (* x (- 1 y))) (exp (* (- z) y)))
  (log (- (* x (- 1 y)) (* (- z) y)))
  (exp (- (* x (- 1 y)) (* (- z) y)))
  (* (cbrt (- (* x (- 1 y)) (* (- z) y))) (cbrt (- (* x (- 1 y)) (* (- z) y))))
  (cbrt (- (* x (- 1 y)) (* (- z) y)))
  (* (* (- (* x (- 1 y)) (* (- z) y)) (- (* x (- 1 y)) (* (- z) y))) (- (* x (- 1 y)) (* (- z) y)))
  (sqrt (- (* x (- 1 y)) (* (- z) y)))
  (sqrt (- (* x (- 1 y)) (* (- z) y)))
  (- (pow (* x (- 1 y)) 3) (pow (* (- z) y) 3))
  (+ (* (* x (- 1 y)) (* x (- 1 y))) (+ (* (* (- z) y) (* (- z) y)) (* (* x (- 1 y)) (* (- z) y))))
  (- (* (- z) y))
  (- (* (* x (- 1 y)) (* x (- 1 y))) (* (* (- z) y) (* (- z) y)))
  (+ (* x (- 1 y)) (* (- z) y))
  (- (* x (- y)) (* (- z) y))
  (- (* x (- y)) (* (- z) y))
  (- (* (- y) x) (* (- z) y))
  (- (* (- y) x) (* (- z) y))
  (- (* (- z) y))
  (- (+ (* z y) x) (* x y))
  (- (+ (* z y) x) (* x y))
  (- (+ (* z y) x) (* x y))
34.111 * * [simplify]: iteration  0 :  40  enodes  (cost  272 )
34.117 * * [simplify]: iteration  1 :  110  enodes  (cost  266 )
34.138 * * [simplify]: iteration  2 :  366  enodes  (cost  221 )
34.236 * * [simplify]: iteration  3 :  1488  enodes  (cost  183 )
34.856 * * [simplify]: iteration  done :  5001  enodes  (cost  180 )
34.856 * [simplify]: Simplified to:
   (exp (+ x (* y (- z x))))
  (log (+ x (* y (- z x))))
  (exp (+ x (* y (- z x))))
  (* (cbrt (+ x (* y (- z x)))) (cbrt (+ x (* y (- z x)))))
  (cbrt (+ x (* y (- z x))))
  (pow (+ x (* y (- z x))) 3)
  (sqrt (+ x (* y (- z x))))
  (sqrt (+ x (* y (- z x))))
  (+ (pow (* x (- 1 y)) 3) (pow (* z y) 3))
  (+ (* (* z y) (* z y)) (* (* (- 1 y) (+ x (* y (- (- x) z)))) x))
  (* z y)
  (* (+ x (* y (- (- x) z))) (+ x (* y (- z x))))
  (+ x (* y (- (- x) z)))
  (* y (- z x))
  (* y (- z x))
  (* y (- z x))
  (* y (- z x))
  (* z y)
  (+ x (* y (- z x)))
  (+ x (* y (- z x)))
  (+ x (* y (- z x)))
34.857 * * * [progress]: adding candidates to table
34.891 * * [progress]: iteration 4 / 4
34.891 * * * [progress]: picking best candidate
34.896 * * * * [pick]: Picked  #<alt (λ (x y z) (- x (* (* (cbrt y) (cbrt y)) (* (cbrt y) (- x z)))))>
34.896 * * * [progress]: localizing error
34.905 * * * [progress]: generating rewritten candidates
34.905 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
34.906 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
34.906 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
34.907 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
34.914 * * * [progress]: generating series expansions
34.914 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
34.914 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
34.915 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
34.915 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
34.915 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
34.915 * [taylor]: Taking taylor expansion of 1/3 in y
34.915 * [taylor]: Taking taylor expansion of (log y) in y
34.915 * [taylor]: Taking taylor expansion of y in y
34.916 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
34.916 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
34.916 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
34.916 * [taylor]: Taking taylor expansion of 1/3 in y
34.916 * [taylor]: Taking taylor expansion of (log y) in y
34.916 * [taylor]: Taking taylor expansion of y in y
34.969 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
34.969 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
34.969 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
34.969 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
34.969 * [taylor]: Taking taylor expansion of 1/3 in y
34.969 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
34.969 * [taylor]: Taking taylor expansion of (/ 1 y) in y
34.969 * [taylor]: Taking taylor expansion of y in y
34.970 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
34.970 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
34.970 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
34.970 * [taylor]: Taking taylor expansion of 1/3 in y
34.970 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
34.970 * [taylor]: Taking taylor expansion of (/ 1 y) in y
34.970 * [taylor]: Taking taylor expansion of y in y
35.024 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
35.024 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
35.024 * [taylor]: Taking taylor expansion of (cbrt -1) in y
35.024 * [taylor]: Taking taylor expansion of -1 in y
35.025 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
35.025 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
35.025 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
35.025 * [taylor]: Taking taylor expansion of 1/3 in y
35.025 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
35.025 * [taylor]: Taking taylor expansion of (/ 1 y) in y
35.025 * [taylor]: Taking taylor expansion of y in y
35.026 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
35.026 * [taylor]: Taking taylor expansion of (cbrt -1) in y
35.026 * [taylor]: Taking taylor expansion of -1 in y
35.027 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
35.027 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
35.027 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
35.027 * [taylor]: Taking taylor expansion of 1/3 in y
35.027 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
35.027 * [taylor]: Taking taylor expansion of (/ 1 y) in y
35.027 * [taylor]: Taking taylor expansion of y in y
35.093 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
35.093 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
35.093 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
35.093 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
35.093 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
35.093 * [taylor]: Taking taylor expansion of 1/3 in y
35.093 * [taylor]: Taking taylor expansion of (log y) in y
35.093 * [taylor]: Taking taylor expansion of y in y
35.094 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
35.094 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
35.094 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
35.094 * [taylor]: Taking taylor expansion of 1/3 in y
35.094 * [taylor]: Taking taylor expansion of (log y) in y
35.094 * [taylor]: Taking taylor expansion of y in y
35.142 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
35.142 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
35.142 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
35.142 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
35.142 * [taylor]: Taking taylor expansion of 1/3 in y
35.142 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
35.142 * [taylor]: Taking taylor expansion of (/ 1 y) in y
35.142 * [taylor]: Taking taylor expansion of y in y
35.143 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
35.143 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
35.143 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
35.143 * [taylor]: Taking taylor expansion of 1/3 in y
35.143 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
35.143 * [taylor]: Taking taylor expansion of (/ 1 y) in y
35.143 * [taylor]: Taking taylor expansion of y in y
35.197 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
35.197 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
35.197 * [taylor]: Taking taylor expansion of (cbrt -1) in y
35.197 * [taylor]: Taking taylor expansion of -1 in y
35.198 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
35.198 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
35.198 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
35.198 * [taylor]: Taking taylor expansion of 1/3 in y
35.198 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
35.198 * [taylor]: Taking taylor expansion of (/ 1 y) in y
35.198 * [taylor]: Taking taylor expansion of y in y
35.199 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
35.199 * [taylor]: Taking taylor expansion of (cbrt -1) in y
35.199 * [taylor]: Taking taylor expansion of -1 in y
35.199 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
35.199 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
35.199 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
35.199 * [taylor]: Taking taylor expansion of 1/3 in y
35.199 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
35.199 * [taylor]: Taking taylor expansion of (/ 1 y) in y
35.199 * [taylor]: Taking taylor expansion of y in y
35.263 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1)
35.263 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
35.263 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
35.263 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
35.263 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
35.263 * [taylor]: Taking taylor expansion of 1/3 in y
35.263 * [taylor]: Taking taylor expansion of (log y) in y
35.263 * [taylor]: Taking taylor expansion of y in y
35.264 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
35.264 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
35.264 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
35.264 * [taylor]: Taking taylor expansion of 1/3 in y
35.264 * [taylor]: Taking taylor expansion of (log y) in y
35.264 * [taylor]: Taking taylor expansion of y in y
35.314 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
35.314 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
35.314 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
35.314 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
35.314 * [taylor]: Taking taylor expansion of 1/3 in y
35.314 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
35.314 * [taylor]: Taking taylor expansion of (/ 1 y) in y
35.314 * [taylor]: Taking taylor expansion of y in y
35.315 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
35.315 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
35.315 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
35.315 * [taylor]: Taking taylor expansion of 1/3 in y
35.315 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
35.315 * [taylor]: Taking taylor expansion of (/ 1 y) in y
35.315 * [taylor]: Taking taylor expansion of y in y
35.370 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
35.370 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
35.370 * [taylor]: Taking taylor expansion of (cbrt -1) in y
35.370 * [taylor]: Taking taylor expansion of -1 in y
35.371 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
35.371 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
35.371 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
35.371 * [taylor]: Taking taylor expansion of 1/3 in y
35.371 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
35.371 * [taylor]: Taking taylor expansion of (/ 1 y) in y
35.371 * [taylor]: Taking taylor expansion of y in y
35.372 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
35.372 * [taylor]: Taking taylor expansion of (cbrt -1) in y
35.372 * [taylor]: Taking taylor expansion of -1 in y
35.373 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
35.373 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
35.373 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
35.373 * [taylor]: Taking taylor expansion of 1/3 in y
35.373 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
35.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y
35.373 * [taylor]: Taking taylor expansion of y in y
35.435 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
35.435 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0
35.435 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
35.435 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
35.435 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
35.435 * [taylor]: Taking taylor expansion of 1/3 in y
35.435 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
35.435 * [taylor]: Taking taylor expansion of (pow y 2) in y
35.435 * [taylor]: Taking taylor expansion of y in y
35.436 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
35.436 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
35.436 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
35.436 * [taylor]: Taking taylor expansion of 1/3 in y
35.436 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
35.436 * [taylor]: Taking taylor expansion of (pow y 2) in y
35.436 * [taylor]: Taking taylor expansion of y in y
35.491 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0
35.491 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
35.491 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
35.491 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
35.491 * [taylor]: Taking taylor expansion of 1/3 in y
35.491 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
35.491 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
35.491 * [taylor]: Taking taylor expansion of (pow y 2) in y
35.491 * [taylor]: Taking taylor expansion of y in y
35.492 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
35.492 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
35.492 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
35.492 * [taylor]: Taking taylor expansion of 1/3 in y
35.492 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
35.492 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
35.492 * [taylor]: Taking taylor expansion of (pow y 2) in y
35.492 * [taylor]: Taking taylor expansion of y in y
35.550 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0
35.550 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
35.550 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
35.550 * [taylor]: Taking taylor expansion of (cbrt -1) in y
35.550 * [taylor]: Taking taylor expansion of -1 in y
35.551 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
35.551 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
35.551 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
35.551 * [taylor]: Taking taylor expansion of 1/3 in y
35.551 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
35.551 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
35.551 * [taylor]: Taking taylor expansion of (pow y 2) in y
35.551 * [taylor]: Taking taylor expansion of y in y
35.552 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
35.552 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
35.552 * [taylor]: Taking taylor expansion of (cbrt -1) in y
35.552 * [taylor]: Taking taylor expansion of -1 in y
35.553 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
35.553 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
35.553 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
35.553 * [taylor]: Taking taylor expansion of 1/3 in y
35.553 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
35.553 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
35.553 * [taylor]: Taking taylor expansion of (pow y 2) in y
35.553 * [taylor]: Taking taylor expansion of y in y
35.628 * * * [progress]: simplifying candidates
35.629 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (+ 1/3 1/3)
  (+ 1 1)
  (* y y)
  (* (cbrt y) (cbrt y))
  (+ 1 1)
  (+ (log (cbrt y)) (log (cbrt y)))
  (log (* (cbrt y) (cbrt y)))
  (exp (* (cbrt y) (cbrt y)))
  (* y y)
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (* (cbrt y) (cbrt y)))
  (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (sqrt (* (cbrt y) (cbrt y)))
  (sqrt (* (cbrt y) (cbrt y)))
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt y) (cbrt y))
  (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* 1 1)
  (* (cbrt y) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt y) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt y) (cbrt (sqrt y)))
  (* (cbrt y) (cbrt 1))
  (* (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (cbrt y) (sqrt (cbrt y)))
  (* (cbrt y) 1)
  (* (cbrt (cbrt y)) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (* (cbrt (cbrt y)) (cbrt y))
  (* (sqrt (cbrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 2/3)
  (pow (/ 1 y) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3))
35.631 * * [simplify]: iteration  0 :  61  enodes  (cost  524 )
35.644 * * [simplify]: iteration  1 :  118  enodes  (cost  465 )
35.682 * * [simplify]: iteration  2 :  446  enodes  (cost  397 )
35.912 * * [simplify]: iteration  3 :  1994  enodes  (cost  379 )
37.135 * * [simplify]: iteration  done :  5000  enodes  (cost  379 )
37.136 * [simplify]: Simplified to:
   (log (cbrt y))
  (exp (cbrt y))
  (cbrt (pow y 2/3))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (pow y 2/3))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (pow y 2/3))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  2/3
  2
  (* y y)
  (pow y 2/3)
  2
  (log (pow y 2/3))
  (log (pow y 2/3))
  (exp (pow y 2/3))
  (* y y)
  (* (cbrt (pow y 2/3)) (cbrt (pow y 2/3)))
  (cbrt (pow y 2/3))
  (* y y)
  (fabs (cbrt y))
  (fabs (cbrt y))
  (* (cbrt (pow y 2/3)) (cbrt (pow y 2/3)))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  1
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt y)
  (cbrt y)
  1
  (pow y 2/3)
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (cbrt y)
  (cbrt y)
  2/3
  2
  (* (cbrt (pow y 2/3)) (cbrt y))
  (* (cbrt y) (cbrt (sqrt y)))
  (cbrt y)
  (* (cbrt (cbrt y)) (pow (cbrt (cbrt y)) 4))
  (pow (sqrt (cbrt y)) 3)
  (cbrt y)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt y) (cbrt (sqrt y)))
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (pow (sqrt (cbrt y)) 3)
  (pow y 2/3)
  (cbrt y)
  (pow (/ 1 y) -1/3)
  (* (cbrt -1) (cbrt (- y)))
  (cbrt y)
  (pow (/ 1 y) -1/3)
  (* (cbrt -1) (cbrt (- y)))
  (cbrt y)
  (pow (/ 1 y) -1/3)
  (* (cbrt -1) (cbrt (- y)))
  (pow y 2/3)
  (pow (/ 1 y) -2/3)
  (* (pow (cbrt -1) 2) (cbrt (* y y)))
37.136 * * * [progress]: adding candidates to table
37.321 * [progress]: [Phase 3 of 3] Extracting.
37.322 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (- (* x (- 1 y)) (* (- z) y)))> #<alt (λ (x y z) (- x (* (* y (sqrt (- x z))) (sqrt (- x z)))))> #<alt (λ (x y z) (- x (* (* (pow (cbrt -1) 2) (cbrt (* y y))) (* (cbrt y) (- x z)))))>)
37.323 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
37.323 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (- (* x (- 1 y)) (* (- z) y)))> #<alt (λ (x y z) (- x (* (* y (sqrt (- x z))) (sqrt (- x z)))))> #<alt (λ (x y z) (- x (* (* (pow (cbrt -1) 2) (cbrt (* y y))) (* (cbrt y) (- x z)))))>)
37.341 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (- (* x (- 1 y)) (* (- z) y)))> #<alt (λ (x y z) (- x (* (* y (sqrt (- x z))) (sqrt (- x z)))))> #<alt (λ (x y z) (- x (* (* (pow (cbrt -1) 2) (cbrt (* y y))) (* (cbrt y) (- x z)))))>)
37.357 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (- (* x (- 1 y)) (* (- z) y)))> #<alt (λ (x y z) (- x (* (* y (sqrt (- x z))) (sqrt (- x z)))))> #<alt (λ (x y z) (- x (* (* (pow (cbrt -1) 2) (cbrt (* y y))) (* (cbrt y) (- x z)))))>)
37.376 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
37.376 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (* x (- 1 y)) (* (- z) y))
37.376 * * [simplify]: iteration  0 :  9  enodes  (cost  10 )
37.377 * * [simplify]: iteration  1 :  15  enodes  (cost  10 )
37.377 * * [simplify]: iteration  2 :  18  enodes  (cost  10 )
37.378 * * [simplify]: iteration  3 :  19  enodes  (cost  10 )
37.379 * * [simplify]: iteration  done :  19  enodes  (cost  10 )
37.379 * [simplify]: Simplified to:
   (- (* x (- 1 y)) (* (- z) y))
37.909 * [regime-testing]: Baseline error score: 0.015376922115264409
37.910 * [regime-testing]: Oracle error score: 0.007125890736342043
37.911 * [regime-testing]: End program error score: 0.015376922115264409