15.497 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.036 * * * [progress]: [2/2] Setting up program.
0.040 * [progress]: [Phase 2 of 3] Improving.
0.040 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- x (/ (* y (- z t)) a))
0.041 * * [simplify]: iteration  0 :  9  enodes  (cost  9 )
0.042 * * [simplify]: iteration  1 :  16  enodes  (cost  9 )
0.044 * * [simplify]: iteration  2 :  32  enodes  (cost  9 )
0.048 * * [simplify]: iteration  3 :  65  enodes  (cost  9 )
0.057 * * [simplify]: iteration  4 :  138  enodes  (cost  9 )
0.075 * * [simplify]: iteration  5 :  230  enodes  (cost  9 )
0.105 * * [simplify]: iteration  6 :  319  enodes  (cost  9 )
0.147 * * [simplify]: iteration  7 :  443  enodes  (cost  9 )
0.201 * * [simplify]: iteration  8 :  583  enodes  (cost  9 )
0.268 * * [simplify]: iteration  9 :  765  enodes  (cost  9 )
0.374 * * [simplify]: iteration  10 :  968  enodes  (cost  9 )
0.485 * * [simplify]: iteration  11 :  1188  enodes  (cost  9 )
0.625 * * [simplify]: iteration  12 :  1430  enodes  (cost  9 )
0.824 * * [simplify]: iteration  13 :  1744  enodes  (cost  9 )
1.094 * * [simplify]: iteration  14 :  2100  enodes  (cost  9 )
1.590 * * [simplify]: iteration  15 :  2533  enodes  (cost  9 )
2.139 * * [simplify]: iteration  16 :  2987  enodes  (cost  9 )
3.080 * * [simplify]: iteration  17 :  3528  enodes  (cost  9 )
4.202 * * [simplify]: iteration  18 :  4085  enodes  (cost  9 )
6.147 * * [simplify]: iteration  19 :  4760  enodes  (cost  9 )
6.630 * * [simplify]: iteration  done :  5000  enodes  (cost  9 )
6.631 * [simplify]: Simplified to:
   (- x (/ (* y (- z t)) a))
6.631 * * [progress]: iteration 1 / 4
6.631 * * * [progress]: picking best candidate
6.634 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))>
6.634 * * * [progress]: localizing error
6.641 * * * [progress]: generating rewritten candidates
6.641 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
6.650 * * * [progress]: generating series expansions
6.650 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
6.650 * [approximate]: Taking taylor expansion of (/ (* (- z t) y) a) in (y z t a) around 0
6.650 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in a
6.650 * [taylor]: Taking taylor expansion of (* (- z t) y) in a
6.650 * [taylor]: Taking taylor expansion of (- z t) in a
6.650 * [taylor]: Taking taylor expansion of z in a
6.650 * [taylor]: Taking taylor expansion of t in a
6.650 * [taylor]: Taking taylor expansion of y in a
6.650 * [taylor]: Taking taylor expansion of a in a
6.650 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in t
6.650 * [taylor]: Taking taylor expansion of (* (- z t) y) in t
6.650 * [taylor]: Taking taylor expansion of (- z t) in t
6.650 * [taylor]: Taking taylor expansion of z in t
6.650 * [taylor]: Taking taylor expansion of t in t
6.650 * [taylor]: Taking taylor expansion of y in t
6.650 * [taylor]: Taking taylor expansion of a in t
6.650 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in z
6.650 * [taylor]: Taking taylor expansion of (* (- z t) y) in z
6.650 * [taylor]: Taking taylor expansion of (- z t) in z
6.650 * [taylor]: Taking taylor expansion of z in z
6.650 * [taylor]: Taking taylor expansion of t in z
6.650 * [taylor]: Taking taylor expansion of y in z
6.650 * [taylor]: Taking taylor expansion of a in z
6.651 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in y
6.651 * [taylor]: Taking taylor expansion of (* (- z t) y) in y
6.651 * [taylor]: Taking taylor expansion of (- z t) in y
6.651 * [taylor]: Taking taylor expansion of z in y
6.651 * [taylor]: Taking taylor expansion of t in y
6.651 * [taylor]: Taking taylor expansion of y in y
6.651 * [taylor]: Taking taylor expansion of a in y
6.651 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in y
6.651 * [taylor]: Taking taylor expansion of (* (- z t) y) in y
6.651 * [taylor]: Taking taylor expansion of (- z t) in y
6.651 * [taylor]: Taking taylor expansion of z in y
6.651 * [taylor]: Taking taylor expansion of t in y
6.651 * [taylor]: Taking taylor expansion of y in y
6.651 * [taylor]: Taking taylor expansion of a in y
6.651 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
6.651 * [taylor]: Taking taylor expansion of (- z t) in z
6.651 * [taylor]: Taking taylor expansion of z in z
6.651 * [taylor]: Taking taylor expansion of t in z
6.651 * [taylor]: Taking taylor expansion of a in z
6.651 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
6.651 * [taylor]: Taking taylor expansion of -1 in t
6.651 * [taylor]: Taking taylor expansion of (/ t a) in t
6.651 * [taylor]: Taking taylor expansion of t in t
6.651 * [taylor]: Taking taylor expansion of a in t
6.652 * [taylor]: Taking taylor expansion of 0 in z
6.652 * [taylor]: Taking taylor expansion of 0 in t
6.652 * [taylor]: Taking taylor expansion of 0 in a
6.652 * [taylor]: Taking taylor expansion of (/ 1 a) in t
6.652 * [taylor]: Taking taylor expansion of a in t
6.652 * [taylor]: Taking taylor expansion of (/ 1 a) in a
6.652 * [taylor]: Taking taylor expansion of a in a
6.652 * [taylor]: Taking taylor expansion of (/ -1 a) in a
6.652 * [taylor]: Taking taylor expansion of -1 in a
6.652 * [taylor]: Taking taylor expansion of a in a
6.652 * [taylor]: Taking taylor expansion of 0 in z
6.652 * [taylor]: Taking taylor expansion of 0 in t
6.652 * [taylor]: Taking taylor expansion of 0 in a
6.652 * [taylor]: Taking taylor expansion of 0 in t
6.652 * [taylor]: Taking taylor expansion of 0 in a
6.652 * [taylor]: Taking taylor expansion of 0 in t
6.652 * [taylor]: Taking taylor expansion of 0 in a
6.652 * [taylor]: Taking taylor expansion of 0 in a
6.652 * [taylor]: Taking taylor expansion of 0 in a
6.653 * [taylor]: Taking taylor expansion of 0 in a
6.653 * [taylor]: Taking taylor expansion of 0 in z
6.653 * [taylor]: Taking taylor expansion of 0 in t
6.653 * [taylor]: Taking taylor expansion of 0 in a
6.653 * [taylor]: Taking taylor expansion of 0 in t
6.653 * [taylor]: Taking taylor expansion of 0 in a
6.653 * [taylor]: Taking taylor expansion of 0 in t
6.653 * [taylor]: Taking taylor expansion of 0 in a
6.653 * [taylor]: Taking taylor expansion of 0 in t
6.653 * [taylor]: Taking taylor expansion of 0 in a
6.653 * [taylor]: Taking taylor expansion of 0 in a
6.653 * [taylor]: Taking taylor expansion of 0 in a
6.653 * [taylor]: Taking taylor expansion of 0 in a
6.653 * [taylor]: Taking taylor expansion of 0 in a
6.653 * [taylor]: Taking taylor expansion of 0 in a
6.654 * [taylor]: Taking taylor expansion of 0 in a
6.654 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y z t a) around 0
6.654 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
6.654 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
6.654 * [taylor]: Taking taylor expansion of a in a
6.654 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
6.654 * [taylor]: Taking taylor expansion of (/ 1 z) in a
6.654 * [taylor]: Taking taylor expansion of z in a
6.654 * [taylor]: Taking taylor expansion of (/ 1 t) in a
6.654 * [taylor]: Taking taylor expansion of t in a
6.654 * [taylor]: Taking taylor expansion of y in a
6.654 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
6.654 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
6.654 * [taylor]: Taking taylor expansion of a in t
6.654 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
6.654 * [taylor]: Taking taylor expansion of (/ 1 z) in t
6.655 * [taylor]: Taking taylor expansion of z in t
6.655 * [taylor]: Taking taylor expansion of (/ 1 t) in t
6.655 * [taylor]: Taking taylor expansion of t in t
6.655 * [taylor]: Taking taylor expansion of y in t
6.655 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
6.655 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
6.655 * [taylor]: Taking taylor expansion of a in z
6.655 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
6.655 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.655 * [taylor]: Taking taylor expansion of z in z
6.655 * [taylor]: Taking taylor expansion of (/ 1 t) in z
6.655 * [taylor]: Taking taylor expansion of t in z
6.655 * [taylor]: Taking taylor expansion of y in z
6.655 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
6.655 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
6.655 * [taylor]: Taking taylor expansion of a in y
6.655 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
6.655 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.655 * [taylor]: Taking taylor expansion of z in y
6.655 * [taylor]: Taking taylor expansion of (/ 1 t) in y
6.655 * [taylor]: Taking taylor expansion of t in y
6.655 * [taylor]: Taking taylor expansion of y in y
6.655 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
6.655 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
6.655 * [taylor]: Taking taylor expansion of a in y
6.655 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
6.655 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.655 * [taylor]: Taking taylor expansion of z in y
6.655 * [taylor]: Taking taylor expansion of (/ 1 t) in y
6.655 * [taylor]: Taking taylor expansion of t in y
6.655 * [taylor]: Taking taylor expansion of y in y
6.656 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
6.656 * [taylor]: Taking taylor expansion of a in z
6.656 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
6.656 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.656 * [taylor]: Taking taylor expansion of z in z
6.656 * [taylor]: Taking taylor expansion of (/ 1 t) in z
6.656 * [taylor]: Taking taylor expansion of t in z
6.656 * [taylor]: Taking taylor expansion of a in t
6.656 * [taylor]: Taking taylor expansion of 0 in z
6.656 * [taylor]: Taking taylor expansion of (neg (/ a t)) in t
6.656 * [taylor]: Taking taylor expansion of (/ a t) in t
6.656 * [taylor]: Taking taylor expansion of a in t
6.656 * [taylor]: Taking taylor expansion of t in t
6.656 * [taylor]: Taking taylor expansion of (neg a) in a
6.656 * [taylor]: Taking taylor expansion of a in a
6.657 * [taylor]: Taking taylor expansion of a in a
6.657 * [taylor]: Taking taylor expansion of 0 in z
6.657 * [taylor]: Taking taylor expansion of 0 in t
6.657 * [taylor]: Taking taylor expansion of 0 in t
6.657 * [taylor]: Taking taylor expansion of 0 in a
6.657 * [taylor]: Taking taylor expansion of 0 in a
6.658 * [taylor]: Taking taylor expansion of 0 in z
6.658 * [taylor]: Taking taylor expansion of 0 in t
6.658 * [taylor]: Taking taylor expansion of 0 in t
6.658 * [taylor]: Taking taylor expansion of 0 in t
6.658 * [taylor]: Taking taylor expansion of 0 in a
6.658 * [taylor]: Taking taylor expansion of 0 in a
6.658 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (y z t a) around 0
6.658 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
6.658 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
6.658 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
6.658 * [taylor]: Taking taylor expansion of (/ 1 t) in a
6.658 * [taylor]: Taking taylor expansion of t in a
6.658 * [taylor]: Taking taylor expansion of (/ 1 z) in a
6.658 * [taylor]: Taking taylor expansion of z in a
6.659 * [taylor]: Taking taylor expansion of a in a
6.659 * [taylor]: Taking taylor expansion of y in a
6.659 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
6.659 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
6.659 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
6.659 * [taylor]: Taking taylor expansion of (/ 1 t) in t
6.659 * [taylor]: Taking taylor expansion of t in t
6.659 * [taylor]: Taking taylor expansion of (/ 1 z) in t
6.659 * [taylor]: Taking taylor expansion of z in t
6.659 * [taylor]: Taking taylor expansion of a in t
6.659 * [taylor]: Taking taylor expansion of y in t
6.659 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
6.659 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
6.659 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
6.659 * [taylor]: Taking taylor expansion of (/ 1 t) in z
6.659 * [taylor]: Taking taylor expansion of t in z
6.659 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.659 * [taylor]: Taking taylor expansion of z in z
6.659 * [taylor]: Taking taylor expansion of a in z
6.659 * [taylor]: Taking taylor expansion of y in z
6.659 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
6.659 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
6.659 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
6.659 * [taylor]: Taking taylor expansion of (/ 1 t) in y
6.659 * [taylor]: Taking taylor expansion of t in y
6.660 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.660 * [taylor]: Taking taylor expansion of z in y
6.660 * [taylor]: Taking taylor expansion of a in y
6.660 * [taylor]: Taking taylor expansion of y in y
6.660 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
6.660 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
6.660 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
6.660 * [taylor]: Taking taylor expansion of (/ 1 t) in y
6.660 * [taylor]: Taking taylor expansion of t in y
6.660 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.660 * [taylor]: Taking taylor expansion of z in y
6.660 * [taylor]: Taking taylor expansion of a in y
6.660 * [taylor]: Taking taylor expansion of y in y
6.660 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
6.660 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
6.660 * [taylor]: Taking taylor expansion of (/ 1 t) in z
6.660 * [taylor]: Taking taylor expansion of t in z
6.660 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.660 * [taylor]: Taking taylor expansion of z in z
6.660 * [taylor]: Taking taylor expansion of a in z
6.660 * [taylor]: Taking taylor expansion of (* -1 a) in t
6.660 * [taylor]: Taking taylor expansion of -1 in t
6.660 * [taylor]: Taking taylor expansion of a in t
6.661 * [taylor]: Taking taylor expansion of 0 in z
6.661 * [taylor]: Taking taylor expansion of (/ a t) in t
6.661 * [taylor]: Taking taylor expansion of a in t
6.661 * [taylor]: Taking taylor expansion of t in t
6.661 * [taylor]: Taking taylor expansion of a in a
6.661 * [taylor]: Taking taylor expansion of (* -1 a) in a
6.661 * [taylor]: Taking taylor expansion of -1 in a
6.661 * [taylor]: Taking taylor expansion of a in a
6.662 * [taylor]: Taking taylor expansion of 0 in z
6.662 * [taylor]: Taking taylor expansion of 0 in t
6.662 * [taylor]: Taking taylor expansion of 0 in t
6.662 * [taylor]: Taking taylor expansion of 0 in a
6.662 * [taylor]: Taking taylor expansion of 0 in a
6.662 * [taylor]: Taking taylor expansion of 0 in z
6.662 * [taylor]: Taking taylor expansion of 0 in t
6.662 * [taylor]: Taking taylor expansion of 0 in t
6.663 * [taylor]: Taking taylor expansion of 0 in t
6.663 * [taylor]: Taking taylor expansion of 0 in a
6.663 * [taylor]: Taking taylor expansion of 0 in a
6.663 * * * [progress]: simplifying candidates
6.663 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (log y) (log (- z t))) (log a))
  (- (log (* y (- z t))) (log a))
  (log (/ (* y (- z t)) a))
  (exp (/ (* y (- z t)) a))
  (/ (* (* (* y y) y) (* (* (- z t) (- z t)) (- z t))) (* (* a a) a))
  (/ (* (* (* y (- z t)) (* y (- z t))) (* y (- z t))) (* (* a a) a))
  (* (cbrt (/ (* y (- z t)) a)) (cbrt (/ (* y (- z t)) a)))
  (cbrt (/ (* y (- z t)) a))
  (* (* (/ (* y (- z t)) a) (/ (* y (- z t)) a)) (/ (* y (- z t)) a))
  (sqrt (/ (* y (- z t)) a))
  (sqrt (/ (* y (- z t)) a))
  (neg (* y (- z t)))
  (neg a)
  (/ y (* (cbrt a) (cbrt a)))
  (/ (- z t) (cbrt a))
  (/ y (sqrt a))
  (/ (- z t) (sqrt a))
  (/ y 1)
  (/ (- z t) a)
  (/ 1 a)
  (/ a (* y (- z t)))
  (/ (* y (- z t)) (* (cbrt a) (cbrt a)))
  (/ (* y (- z t)) (sqrt a))
  (/ (* y (- z t)) 1)
  (/ a (- z t))
  (* a (+ (* z z) (+ (* t t) (* z t))))
  (* a (+ z t))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
6.665 * * [simplify]: iteration  0 :  63  enodes  (cost  276 )
6.678 * * [simplify]: iteration  1 :  170  enodes  (cost  270 )
6.707 * * [simplify]: iteration  2 :  562  enodes  (cost  231 )
6.888 * * [simplify]: iteration  3 :  2542  enodes  (cost  213 )
7.562 * * [simplify]: iteration  done :  5000  enodes  (cost  212 )
7.562 * [simplify]: Simplified to:
   (log (/ (* y (- z t)) a))
  (log (/ (* y (- z t)) a))
  (log (/ (* y (- z t)) a))
  (exp (/ (* y (- z t)) a))
  (pow (/ (* y (- z t)) a) 3)
  (pow (/ (* y (- z t)) a) 3)
  (* (cbrt (/ (* y (- z t)) a)) (cbrt (/ (* y (- z t)) a)))
  (cbrt (/ (* y (- z t)) a))
  (pow (/ (* y (- z t)) a) 3)
  (sqrt (/ (* y (- z t)) a))
  (sqrt (/ (* y (- z t)) a))
  (* (- t z) y)
  (neg a)
  (/ y (* (cbrt a) (cbrt a)))
  (/ (- z t) (cbrt a))
  (/ y (sqrt a))
  (/ (- z t) (sqrt a))
  y
  (/ (- z t) a)
  (/ 1 a)
  (/ a (* y (- z t)))
  (/ (* y (- z t)) (* (cbrt a) (cbrt a)))
  (/ (* y (- z t)) (sqrt a))
  (* y (- z t))
  (/ a (- z t))
  (* a (+ (* z z) (* t (+ z t))))
  (* a (+ z t))
  (* y (/ (- z t) a))
  (* y (/ (- z t) a))
  (* y (/ (- z t) a))
7.562 * * * [progress]: adding candidates to table
7.599 * * [progress]: iteration 2 / 4
7.599 * * * [progress]: picking best candidate
7.621 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))>
7.621 * * * [progress]: localizing error
7.628 * * * [progress]: generating rewritten candidates
7.628 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
7.638 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
7.647 * * * [progress]: generating series expansions
7.647 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
7.647 * [approximate]: Taking taylor expansion of (/ (* (- z t) y) a) in (y z t a) around 0
7.647 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in a
7.647 * [taylor]: Taking taylor expansion of (* (- z t) y) in a
7.647 * [taylor]: Taking taylor expansion of (- z t) in a
7.647 * [taylor]: Taking taylor expansion of z in a
7.647 * [taylor]: Taking taylor expansion of t in a
7.647 * [taylor]: Taking taylor expansion of y in a
7.647 * [taylor]: Taking taylor expansion of a in a
7.648 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in t
7.648 * [taylor]: Taking taylor expansion of (* (- z t) y) in t
7.648 * [taylor]: Taking taylor expansion of (- z t) in t
7.648 * [taylor]: Taking taylor expansion of z in t
7.648 * [taylor]: Taking taylor expansion of t in t
7.648 * [taylor]: Taking taylor expansion of y in t
7.648 * [taylor]: Taking taylor expansion of a in t
7.648 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in z
7.648 * [taylor]: Taking taylor expansion of (* (- z t) y) in z
7.648 * [taylor]: Taking taylor expansion of (- z t) in z
7.648 * [taylor]: Taking taylor expansion of z in z
7.648 * [taylor]: Taking taylor expansion of t in z
7.648 * [taylor]: Taking taylor expansion of y in z
7.648 * [taylor]: Taking taylor expansion of a in z
7.648 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in y
7.648 * [taylor]: Taking taylor expansion of (* (- z t) y) in y
7.648 * [taylor]: Taking taylor expansion of (- z t) in y
7.648 * [taylor]: Taking taylor expansion of z in y
7.648 * [taylor]: Taking taylor expansion of t in y
7.648 * [taylor]: Taking taylor expansion of y in y
7.648 * [taylor]: Taking taylor expansion of a in y
7.648 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in y
7.648 * [taylor]: Taking taylor expansion of (* (- z t) y) in y
7.648 * [taylor]: Taking taylor expansion of (- z t) in y
7.648 * [taylor]: Taking taylor expansion of z in y
7.648 * [taylor]: Taking taylor expansion of t in y
7.648 * [taylor]: Taking taylor expansion of y in y
7.648 * [taylor]: Taking taylor expansion of a in y
7.649 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
7.649 * [taylor]: Taking taylor expansion of (- z t) in z
7.649 * [taylor]: Taking taylor expansion of z in z
7.649 * [taylor]: Taking taylor expansion of t in z
7.649 * [taylor]: Taking taylor expansion of a in z
7.649 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
7.649 * [taylor]: Taking taylor expansion of -1 in t
7.649 * [taylor]: Taking taylor expansion of (/ t a) in t
7.649 * [taylor]: Taking taylor expansion of t in t
7.649 * [taylor]: Taking taylor expansion of a in t
7.649 * [taylor]: Taking taylor expansion of 0 in z
7.649 * [taylor]: Taking taylor expansion of 0 in t
7.649 * [taylor]: Taking taylor expansion of 0 in a
7.649 * [taylor]: Taking taylor expansion of (/ 1 a) in t
7.649 * [taylor]: Taking taylor expansion of a in t
7.649 * [taylor]: Taking taylor expansion of (/ 1 a) in a
7.649 * [taylor]: Taking taylor expansion of a in a
7.649 * [taylor]: Taking taylor expansion of (/ -1 a) in a
7.649 * [taylor]: Taking taylor expansion of -1 in a
7.649 * [taylor]: Taking taylor expansion of a in a
7.650 * [taylor]: Taking taylor expansion of 0 in z
7.650 * [taylor]: Taking taylor expansion of 0 in t
7.650 * [taylor]: Taking taylor expansion of 0 in a
7.650 * [taylor]: Taking taylor expansion of 0 in t
7.650 * [taylor]: Taking taylor expansion of 0 in a
7.650 * [taylor]: Taking taylor expansion of 0 in t
7.650 * [taylor]: Taking taylor expansion of 0 in a
7.650 * [taylor]: Taking taylor expansion of 0 in a
7.650 * [taylor]: Taking taylor expansion of 0 in a
7.650 * [taylor]: Taking taylor expansion of 0 in a
7.650 * [taylor]: Taking taylor expansion of 0 in z
7.650 * [taylor]: Taking taylor expansion of 0 in t
7.651 * [taylor]: Taking taylor expansion of 0 in a
7.651 * [taylor]: Taking taylor expansion of 0 in t
7.651 * [taylor]: Taking taylor expansion of 0 in a
7.651 * [taylor]: Taking taylor expansion of 0 in t
7.651 * [taylor]: Taking taylor expansion of 0 in a
7.651 * [taylor]: Taking taylor expansion of 0 in t
7.651 * [taylor]: Taking taylor expansion of 0 in a
7.651 * [taylor]: Taking taylor expansion of 0 in a
7.651 * [taylor]: Taking taylor expansion of 0 in a
7.651 * [taylor]: Taking taylor expansion of 0 in a
7.651 * [taylor]: Taking taylor expansion of 0 in a
7.651 * [taylor]: Taking taylor expansion of 0 in a
7.651 * [taylor]: Taking taylor expansion of 0 in a
7.652 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y z t a) around 0
7.652 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
7.652 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
7.652 * [taylor]: Taking taylor expansion of a in a
7.652 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
7.652 * [taylor]: Taking taylor expansion of (/ 1 z) in a
7.652 * [taylor]: Taking taylor expansion of z in a
7.652 * [taylor]: Taking taylor expansion of (/ 1 t) in a
7.652 * [taylor]: Taking taylor expansion of t in a
7.652 * [taylor]: Taking taylor expansion of y in a
7.652 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
7.652 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
7.652 * [taylor]: Taking taylor expansion of a in t
7.652 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
7.652 * [taylor]: Taking taylor expansion of (/ 1 z) in t
7.652 * [taylor]: Taking taylor expansion of z in t
7.652 * [taylor]: Taking taylor expansion of (/ 1 t) in t
7.652 * [taylor]: Taking taylor expansion of t in t
7.652 * [taylor]: Taking taylor expansion of y in t
7.652 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
7.652 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
7.652 * [taylor]: Taking taylor expansion of a in z
7.653 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
7.653 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.653 * [taylor]: Taking taylor expansion of z in z
7.653 * [taylor]: Taking taylor expansion of (/ 1 t) in z
7.653 * [taylor]: Taking taylor expansion of t in z
7.653 * [taylor]: Taking taylor expansion of y in z
7.653 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
7.653 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
7.653 * [taylor]: Taking taylor expansion of a in y
7.653 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
7.653 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.653 * [taylor]: Taking taylor expansion of z in y
7.653 * [taylor]: Taking taylor expansion of (/ 1 t) in y
7.653 * [taylor]: Taking taylor expansion of t in y
7.653 * [taylor]: Taking taylor expansion of y in y
7.653 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
7.653 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
7.653 * [taylor]: Taking taylor expansion of a in y
7.653 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
7.653 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.653 * [taylor]: Taking taylor expansion of z in y
7.653 * [taylor]: Taking taylor expansion of (/ 1 t) in y
7.653 * [taylor]: Taking taylor expansion of t in y
7.653 * [taylor]: Taking taylor expansion of y in y
7.653 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
7.654 * [taylor]: Taking taylor expansion of a in z
7.654 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
7.654 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.654 * [taylor]: Taking taylor expansion of z in z
7.654 * [taylor]: Taking taylor expansion of (/ 1 t) in z
7.654 * [taylor]: Taking taylor expansion of t in z
7.654 * [taylor]: Taking taylor expansion of a in t
7.654 * [taylor]: Taking taylor expansion of 0 in z
7.654 * [taylor]: Taking taylor expansion of (neg (/ a t)) in t
7.654 * [taylor]: Taking taylor expansion of (/ a t) in t
7.654 * [taylor]: Taking taylor expansion of a in t
7.654 * [taylor]: Taking taylor expansion of t in t
7.654 * [taylor]: Taking taylor expansion of (neg a) in a
7.655 * [taylor]: Taking taylor expansion of a in a
7.655 * [taylor]: Taking taylor expansion of a in a
7.655 * [taylor]: Taking taylor expansion of 0 in z
7.655 * [taylor]: Taking taylor expansion of 0 in t
7.655 * [taylor]: Taking taylor expansion of 0 in t
7.655 * [taylor]: Taking taylor expansion of 0 in a
7.655 * [taylor]: Taking taylor expansion of 0 in a
7.656 * [taylor]: Taking taylor expansion of 0 in z
7.656 * [taylor]: Taking taylor expansion of 0 in t
7.656 * [taylor]: Taking taylor expansion of 0 in t
7.656 * [taylor]: Taking taylor expansion of 0 in t
7.656 * [taylor]: Taking taylor expansion of 0 in a
7.656 * [taylor]: Taking taylor expansion of 0 in a
7.656 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (y z t a) around 0
7.656 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
7.656 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
7.656 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
7.656 * [taylor]: Taking taylor expansion of (/ 1 t) in a
7.656 * [taylor]: Taking taylor expansion of t in a
7.657 * [taylor]: Taking taylor expansion of (/ 1 z) in a
7.657 * [taylor]: Taking taylor expansion of z in a
7.657 * [taylor]: Taking taylor expansion of a in a
7.657 * [taylor]: Taking taylor expansion of y in a
7.657 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
7.657 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
7.657 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
7.657 * [taylor]: Taking taylor expansion of (/ 1 t) in t
7.657 * [taylor]: Taking taylor expansion of t in t
7.657 * [taylor]: Taking taylor expansion of (/ 1 z) in t
7.657 * [taylor]: Taking taylor expansion of z in t
7.657 * [taylor]: Taking taylor expansion of a in t
7.657 * [taylor]: Taking taylor expansion of y in t
7.657 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
7.657 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
7.657 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
7.657 * [taylor]: Taking taylor expansion of (/ 1 t) in z
7.657 * [taylor]: Taking taylor expansion of t in z
7.657 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.657 * [taylor]: Taking taylor expansion of z in z
7.657 * [taylor]: Taking taylor expansion of a in z
7.657 * [taylor]: Taking taylor expansion of y in z
7.657 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
7.657 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
7.657 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
7.657 * [taylor]: Taking taylor expansion of (/ 1 t) in y
7.657 * [taylor]: Taking taylor expansion of t in y
7.658 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.658 * [taylor]: Taking taylor expansion of z in y
7.658 * [taylor]: Taking taylor expansion of a in y
7.658 * [taylor]: Taking taylor expansion of y in y
7.658 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
7.658 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
7.658 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
7.658 * [taylor]: Taking taylor expansion of (/ 1 t) in y
7.658 * [taylor]: Taking taylor expansion of t in y
7.658 * [taylor]: Taking taylor expansion of (/ 1 z) in y
7.658 * [taylor]: Taking taylor expansion of z in y
7.658 * [taylor]: Taking taylor expansion of a in y
7.658 * [taylor]: Taking taylor expansion of y in y
7.658 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
7.658 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
7.658 * [taylor]: Taking taylor expansion of (/ 1 t) in z
7.658 * [taylor]: Taking taylor expansion of t in z
7.658 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.658 * [taylor]: Taking taylor expansion of z in z
7.658 * [taylor]: Taking taylor expansion of a in z
7.658 * [taylor]: Taking taylor expansion of (* -1 a) in t
7.658 * [taylor]: Taking taylor expansion of -1 in t
7.658 * [taylor]: Taking taylor expansion of a in t
7.659 * [taylor]: Taking taylor expansion of 0 in z
7.659 * [taylor]: Taking taylor expansion of (/ a t) in t
7.659 * [taylor]: Taking taylor expansion of a in t
7.659 * [taylor]: Taking taylor expansion of t in t
7.659 * [taylor]: Taking taylor expansion of a in a
7.659 * [taylor]: Taking taylor expansion of (* -1 a) in a
7.659 * [taylor]: Taking taylor expansion of -1 in a
7.659 * [taylor]: Taking taylor expansion of a in a
7.659 * [taylor]: Taking taylor expansion of 0 in z
7.659 * [taylor]: Taking taylor expansion of 0 in t
7.660 * [taylor]: Taking taylor expansion of 0 in t
7.660 * [taylor]: Taking taylor expansion of 0 in a
7.660 * [taylor]: Taking taylor expansion of 0 in a
7.660 * [taylor]: Taking taylor expansion of 0 in z
7.660 * [taylor]: Taking taylor expansion of 0 in t
7.660 * [taylor]: Taking taylor expansion of 0 in t
7.660 * [taylor]: Taking taylor expansion of 0 in t
7.660 * [taylor]: Taking taylor expansion of 0 in a
7.661 * [taylor]: Taking taylor expansion of 0 in a
7.661 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
7.661 * [approximate]: Taking taylor expansion of (/ (- z t) a) in (z t a) around 0
7.661 * [taylor]: Taking taylor expansion of (/ (- z t) a) in a
7.661 * [taylor]: Taking taylor expansion of (- z t) in a
7.661 * [taylor]: Taking taylor expansion of z in a
7.661 * [taylor]: Taking taylor expansion of t in a
7.661 * [taylor]: Taking taylor expansion of a in a
7.661 * [taylor]: Taking taylor expansion of (/ (- z t) a) in t
7.661 * [taylor]: Taking taylor expansion of (- z t) in t
7.661 * [taylor]: Taking taylor expansion of z in t
7.661 * [taylor]: Taking taylor expansion of t in t
7.661 * [taylor]: Taking taylor expansion of a in t
7.661 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
7.661 * [taylor]: Taking taylor expansion of (- z t) in z
7.661 * [taylor]: Taking taylor expansion of z in z
7.661 * [taylor]: Taking taylor expansion of t in z
7.661 * [taylor]: Taking taylor expansion of a in z
7.661 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
7.661 * [taylor]: Taking taylor expansion of (- z t) in z
7.661 * [taylor]: Taking taylor expansion of z in z
7.661 * [taylor]: Taking taylor expansion of t in z
7.661 * [taylor]: Taking taylor expansion of a in z
7.661 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
7.661 * [taylor]: Taking taylor expansion of -1 in t
7.662 * [taylor]: Taking taylor expansion of (/ t a) in t
7.662 * [taylor]: Taking taylor expansion of t in t
7.662 * [taylor]: Taking taylor expansion of a in t
7.662 * [taylor]: Taking taylor expansion of (/ 1 a) in t
7.662 * [taylor]: Taking taylor expansion of a in t
7.662 * [taylor]: Taking taylor expansion of (/ 1 a) in a
7.662 * [taylor]: Taking taylor expansion of a in a
7.662 * [taylor]: Taking taylor expansion of (/ -1 a) in a
7.662 * [taylor]: Taking taylor expansion of -1 in a
7.662 * [taylor]: Taking taylor expansion of a in a
7.662 * [taylor]: Taking taylor expansion of 0 in t
7.662 * [taylor]: Taking taylor expansion of 0 in a
7.662 * [taylor]: Taking taylor expansion of 0 in a
7.662 * [taylor]: Taking taylor expansion of 0 in a
7.662 * [taylor]: Taking taylor expansion of 0 in t
7.663 * [taylor]: Taking taylor expansion of 0 in a
7.663 * [taylor]: Taking taylor expansion of 0 in a
7.663 * [taylor]: Taking taylor expansion of 0 in a
7.663 * [taylor]: Taking taylor expansion of 0 in a
7.663 * [approximate]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in (z t a) around 0
7.663 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
7.663 * [taylor]: Taking taylor expansion of a in a
7.663 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
7.663 * [taylor]: Taking taylor expansion of (/ 1 z) in a
7.663 * [taylor]: Taking taylor expansion of z in a
7.663 * [taylor]: Taking taylor expansion of (/ 1 t) in a
7.663 * [taylor]: Taking taylor expansion of t in a
7.663 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
7.663 * [taylor]: Taking taylor expansion of a in t
7.663 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
7.663 * [taylor]: Taking taylor expansion of (/ 1 z) in t
7.663 * [taylor]: Taking taylor expansion of z in t
7.663 * [taylor]: Taking taylor expansion of (/ 1 t) in t
7.663 * [taylor]: Taking taylor expansion of t in t
7.663 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
7.663 * [taylor]: Taking taylor expansion of a in z
7.663 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
7.663 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.663 * [taylor]: Taking taylor expansion of z in z
7.664 * [taylor]: Taking taylor expansion of (/ 1 t) in z
7.664 * [taylor]: Taking taylor expansion of t in z
7.664 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
7.664 * [taylor]: Taking taylor expansion of a in z
7.664 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
7.664 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.664 * [taylor]: Taking taylor expansion of z in z
7.664 * [taylor]: Taking taylor expansion of (/ 1 t) in z
7.664 * [taylor]: Taking taylor expansion of t in z
7.664 * [taylor]: Taking taylor expansion of a in t
7.664 * [taylor]: Taking taylor expansion of (neg (/ a t)) in t
7.664 * [taylor]: Taking taylor expansion of (/ a t) in t
7.664 * [taylor]: Taking taylor expansion of a in t
7.664 * [taylor]: Taking taylor expansion of t in t
7.664 * [taylor]: Taking taylor expansion of (neg a) in a
7.664 * [taylor]: Taking taylor expansion of a in a
7.664 * [taylor]: Taking taylor expansion of a in a
7.664 * [taylor]: Taking taylor expansion of 0 in t
7.664 * [taylor]: Taking taylor expansion of 0 in a
7.664 * [taylor]: Taking taylor expansion of 0 in a
7.665 * [taylor]: Taking taylor expansion of 0 in t
7.665 * [taylor]: Taking taylor expansion of 0 in a
7.665 * [taylor]: Taking taylor expansion of 0 in a
7.665 * [taylor]: Taking taylor expansion of 0 in a
7.665 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 t) (/ 1 z)) a)) in (z t a) around 0
7.665 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 t) (/ 1 z)) a)) in a
7.665 * [taylor]: Taking taylor expansion of -1 in a
7.665 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
7.665 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
7.665 * [taylor]: Taking taylor expansion of (/ 1 t) in a
7.665 * [taylor]: Taking taylor expansion of t in a
7.665 * [taylor]: Taking taylor expansion of (/ 1 z) in a
7.665 * [taylor]: Taking taylor expansion of z in a
7.665 * [taylor]: Taking taylor expansion of a in a
7.665 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 t) (/ 1 z)) a)) in t
7.665 * [taylor]: Taking taylor expansion of -1 in t
7.665 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
7.665 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
7.665 * [taylor]: Taking taylor expansion of (/ 1 t) in t
7.665 * [taylor]: Taking taylor expansion of t in t
7.665 * [taylor]: Taking taylor expansion of (/ 1 z) in t
7.665 * [taylor]: Taking taylor expansion of z in t
7.666 * [taylor]: Taking taylor expansion of a in t
7.666 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 t) (/ 1 z)) a)) in z
7.666 * [taylor]: Taking taylor expansion of -1 in z
7.666 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
7.666 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
7.666 * [taylor]: Taking taylor expansion of (/ 1 t) in z
7.666 * [taylor]: Taking taylor expansion of t in z
7.666 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.666 * [taylor]: Taking taylor expansion of z in z
7.666 * [taylor]: Taking taylor expansion of a in z
7.666 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 t) (/ 1 z)) a)) in z
7.666 * [taylor]: Taking taylor expansion of -1 in z
7.666 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
7.666 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
7.666 * [taylor]: Taking taylor expansion of (/ 1 t) in z
7.666 * [taylor]: Taking taylor expansion of t in z
7.666 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.666 * [taylor]: Taking taylor expansion of z in z
7.666 * [taylor]: Taking taylor expansion of a in z
7.666 * [taylor]: Taking taylor expansion of a in t
7.666 * [taylor]: Taking taylor expansion of (neg (/ a t)) in t
7.666 * [taylor]: Taking taylor expansion of (/ a t) in t
7.666 * [taylor]: Taking taylor expansion of a in t
7.666 * [taylor]: Taking taylor expansion of t in t
7.666 * [taylor]: Taking taylor expansion of (neg a) in a
7.666 * [taylor]: Taking taylor expansion of a in a
7.666 * [taylor]: Taking taylor expansion of a in a
7.667 * [taylor]: Taking taylor expansion of 0 in t
7.670 * [taylor]: Taking taylor expansion of 0 in a
7.670 * [taylor]: Taking taylor expansion of 0 in a
7.670 * [taylor]: Taking taylor expansion of 0 in t
7.670 * [taylor]: Taking taylor expansion of 0 in a
7.670 * [taylor]: Taking taylor expansion of 0 in a
7.670 * [taylor]: Taking taylor expansion of 0 in a
7.671 * * * [progress]: simplifying candidates
7.672 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* y (/ (- z t) a))
  (+ (log y) (- (log (- z t)) (log a)))
  (+ (log y) (log (/ (- z t) a)))
  (log (* y (/ (- z t) a)))
  (exp (* y (/ (- z t) a)))
  (* (* (* y y) y) (/ (* (* (- z t) (- z t)) (- z t)) (* (* a a) a)))
  (* (* (* y y) y) (* (* (/ (- z t) a) (/ (- z t) a)) (/ (- z t) a)))
  (* (cbrt (* y (/ (- z t) a))) (cbrt (* y (/ (- z t) a))))
  (cbrt (* y (/ (- z t) a)))
  (* (* (* y (/ (- z t) a)) (* y (/ (- z t) a))) (* y (/ (- z t) a)))
  (sqrt (* y (/ (- z t) a)))
  (sqrt (* y (/ (- z t) a)))
  (* (sqrt y) (sqrt (/ (- z t) a)))
  (* (sqrt y) (sqrt (/ (- z t) a)))
  (* (sqrt y) (/ (sqrt (- z t)) (sqrt a)))
  (* (sqrt y) (/ (sqrt (- z t)) (sqrt a)))
  (* y (* (cbrt (/ (- z t) a)) (cbrt (/ (- z t) a))))
  (* y (sqrt (/ (- z t) a)))
  (* y (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt a) (cbrt a))))
  (* y (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt a)))
  (* y (/ (* (cbrt (- z t)) (cbrt (- z t))) 1))
  (* y (/ (sqrt (- z t)) (* (cbrt a) (cbrt a))))
  (* y (/ (sqrt (- z t)) (sqrt a)))
  (* y (/ (sqrt (- z t)) 1))
  (* y (/ 1 (* (cbrt a) (cbrt a))))
  (* y (/ 1 (sqrt a)))
  (* y (/ 1 1))
  (* y (/ (+ (sqrt z) (sqrt t)) (* (cbrt a) (cbrt a))))
  (* y (/ (+ (sqrt z) (sqrt t)) (sqrt a)))
  (* y (/ (+ (sqrt z) (sqrt t)) 1))
  (* y (/ 1 (* (cbrt a) (cbrt a))))
  (* y (/ 1 (sqrt a)))
  (* y (/ 1 1))
  (* y 1)
  (* y (- z t))
  (* (cbrt y) (/ (- z t) a))
  (* (sqrt y) (/ (- z t) a))
  (* y (/ (- z t) a))
  (* y (- z t))
  (- (log (- z t)) (log a))
  (log (/ (- z t) a))
  (exp (/ (- z t) a))
  (/ (* (* (- z t) (- z t)) (- z t)) (* (* a a) a))
  (* (cbrt (/ (- z t) a)) (cbrt (/ (- z t) a)))
  (cbrt (/ (- z t) a))
  (* (* (/ (- z t) a) (/ (- z t) a)) (/ (- z t) a))
  (sqrt (/ (- z t) a))
  (sqrt (/ (- z t) a))
  (neg (- z t))
  (neg a)
  (/ z a)
  (/ t a)
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- z t)) (cbrt a))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt a))
  (/ (cbrt (- z t)) (sqrt a))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) 1)
  (/ (cbrt (- z t)) a)
  (/ (sqrt (- z t)) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- z t)) (cbrt a))
  (/ (sqrt (- z t)) (sqrt a))
  (/ (sqrt (- z t)) (sqrt a))
  (/ (sqrt (- z t)) 1)
  (/ (sqrt (- z t)) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- z t) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- z t) (sqrt a))
  (/ 1 1)
  (/ (- z t) a)
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt z) (sqrt t)) (cbrt a))
  (/ (+ (sqrt z) (sqrt t)) (sqrt a))
  (/ (- (sqrt z) (sqrt t)) (sqrt a))
  (/ (+ (sqrt z) (sqrt t)) 1)
  (/ (- (sqrt z) (sqrt t)) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- z t) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- z t) (sqrt a))
  (/ 1 1)
  (/ (- z t) a)
  (/ 1 a)
  (/ a (- z t))
  (/ (- z t) (* (cbrt a) (cbrt a)))
  (/ (- z t) (sqrt a))
  (/ (- z t) 1)
  (/ a (cbrt (- z t)))
  (/ a (sqrt (- z t)))
  (/ a (- z t))
  (/ a (- (sqrt z) (sqrt t)))
  (/ a (- z t))
  (* a (+ (* z z) (+ (* t t) (* z t))))
  (* a (+ z t))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ z a) (/ t a))
  (- (/ z a) (/ t a))
  (- (/ z a) (/ t a))
7.675 * * [simplify]: iteration  0 :  116  enodes  (cost  831 )
7.690 * * [simplify]: iteration  1 :  279  enodes  (cost  789 )
7.739 * * [simplify]: iteration  2 :  888  enodes  (cost  729 )
7.999 * * [simplify]: iteration  3 :  3059  enodes  (cost  711 )
8.444 * * [simplify]: iteration  done :  5000  enodes  (cost  710 )
8.444 * [simplify]: Simplified to:
   (* y (/ (- z t) a))
  (+ (log y) (log (/ (- z t) a)))
  (+ (log y) (log (/ (- z t) a)))
  (log (* y (/ (- z t) a)))
  (exp (* y (/ (- z t) a)))
  (pow (* (/ (- z t) a) y) 3)
  (pow (* (/ (- z t) a) y) 3)
  (* (cbrt (* y (/ (- z t) a))) (cbrt (* y (/ (- z t) a))))
  (cbrt (* y (/ (- z t) a)))
  (pow (* (/ (- z t) a) y) 3)
  (sqrt (* y (/ (- z t) a)))
  (sqrt (* y (/ (- z t) a)))
  (* (sqrt y) (sqrt (/ (- z t) a)))
  (* (sqrt y) (sqrt (/ (- z t) a)))
  (* (sqrt y) (/ (sqrt (- z t)) (sqrt a)))
  (* (sqrt y) (/ (sqrt (- z t)) (sqrt a)))
  (* y (* (cbrt (/ (- z t) a)) (cbrt (/ (- z t) a))))
  (* y (sqrt (/ (- z t) a)))
  (* y (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt a) (cbrt a))))
  (* y (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt a)))
  (* (* (cbrt (- z t)) (cbrt (- z t))) y)
  (* y (/ (sqrt (- z t)) (* (cbrt a) (cbrt a))))
  (* y (/ (sqrt (- z t)) (sqrt a)))
  (* y (sqrt (- z t)))
  (/ y (* (cbrt a) (cbrt a)))
  (/ y (sqrt a))
  y
  (* y (/ (+ (sqrt z) (sqrt t)) (* (cbrt a) (cbrt a))))
  (* y (/ (+ (sqrt z) (sqrt t)) (sqrt a)))
  (* y (+ (sqrt z) (sqrt t)))
  (/ y (* (cbrt a) (cbrt a)))
  (/ y (sqrt a))
  y
  y
  (* (- z t) y)
  (* (cbrt y) (/ (- z t) a))
  (* (sqrt y) (/ (- z t) a))
  (* y (/ (- z t) a))
  (* (- z t) y)
  (log (/ (- z t) a))
  (log (/ (- z t) a))
  (exp (/ (- z t) a))
  (pow (/ (- z t) a) 3)
  (* (cbrt (/ (- z t) a)) (cbrt (/ (- z t) a)))
  (cbrt (/ (- z t) a))
  (pow (/ (- z t) a) 3)
  (sqrt (/ (- z t) a))
  (sqrt (/ (- z t) a))
  (- t z)
  (neg a)
  (/ z a)
  (/ t a)
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- z t)) (cbrt a))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt a))
  (/ (cbrt (- z t)) (sqrt a))
  (* (cbrt (- z t)) (cbrt (- z t)))
  (/ (cbrt (- z t)) a)
  (/ (sqrt (- z t)) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- z t)) (cbrt a))
  (/ (sqrt (- z t)) (sqrt a))
  (/ (sqrt (- z t)) (sqrt a))
  (sqrt (- z t))
  (/ (sqrt (- z t)) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- z t) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- z t) (sqrt a))
  1
  (/ (- z t) a)
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt z) (sqrt t)) (cbrt a))
  (/ (+ (sqrt z) (sqrt t)) (sqrt a))
  (/ (- (sqrt z) (sqrt t)) (sqrt a))
  (+ (sqrt z) (sqrt t))
  (/ (- (sqrt z) (sqrt t)) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- z t) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- z t) (sqrt a))
  1
  (/ (- z t) a)
  (/ 1 a)
  (/ a (- z t))
  (/ (- z t) (* (cbrt a) (cbrt a)))
  (/ (- z t) (sqrt a))
  (- z t)
  (/ a (cbrt (- z t)))
  (/ a (sqrt (- z t)))
  (/ a (- z t))
  (/ a (- (sqrt z) (sqrt t)))
  (/ a (- z t))
  (* a (+ (* t (+ z t)) (* z z)))
  (* a (+ z t))
  (* y (/ (- z t) a))
  (* y (/ (- z t) a))
  (* y (/ (- z t) a))
  (/ (- z t) a)
  (/ (- z t) a)
  (/ (- z t) a)
8.445 * * * [progress]: adding candidates to table
8.511 * * [progress]: iteration 3 / 4
8.511 * * * [progress]: picking best candidate
8.530 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- x (* y (* (- z t) (/ 1 a)))))>
8.530 * * * [progress]: localizing error
8.539 * * * [progress]: generating rewritten candidates
8.539 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
8.549 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
8.563 * * * [progress]: generating series expansions
8.563 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
8.563 * [approximate]: Taking taylor expansion of (/ (* (- z t) y) a) in (y z t a) around 0
8.563 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in a
8.563 * [taylor]: Taking taylor expansion of (* (- z t) y) in a
8.563 * [taylor]: Taking taylor expansion of (- z t) in a
8.563 * [taylor]: Taking taylor expansion of z in a
8.563 * [taylor]: Taking taylor expansion of t in a
8.563 * [taylor]: Taking taylor expansion of y in a
8.563 * [taylor]: Taking taylor expansion of a in a
8.563 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in t
8.563 * [taylor]: Taking taylor expansion of (* (- z t) y) in t
8.563 * [taylor]: Taking taylor expansion of (- z t) in t
8.563 * [taylor]: Taking taylor expansion of z in t
8.563 * [taylor]: Taking taylor expansion of t in t
8.563 * [taylor]: Taking taylor expansion of y in t
8.563 * [taylor]: Taking taylor expansion of a in t
8.563 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in z
8.563 * [taylor]: Taking taylor expansion of (* (- z t) y) in z
8.563 * [taylor]: Taking taylor expansion of (- z t) in z
8.563 * [taylor]: Taking taylor expansion of z in z
8.563 * [taylor]: Taking taylor expansion of t in z
8.563 * [taylor]: Taking taylor expansion of y in z
8.563 * [taylor]: Taking taylor expansion of a in z
8.563 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in y
8.563 * [taylor]: Taking taylor expansion of (* (- z t) y) in y
8.564 * [taylor]: Taking taylor expansion of (- z t) in y
8.564 * [taylor]: Taking taylor expansion of z in y
8.564 * [taylor]: Taking taylor expansion of t in y
8.564 * [taylor]: Taking taylor expansion of y in y
8.564 * [taylor]: Taking taylor expansion of a in y
8.564 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in y
8.564 * [taylor]: Taking taylor expansion of (* (- z t) y) in y
8.564 * [taylor]: Taking taylor expansion of (- z t) in y
8.564 * [taylor]: Taking taylor expansion of z in y
8.564 * [taylor]: Taking taylor expansion of t in y
8.564 * [taylor]: Taking taylor expansion of y in y
8.564 * [taylor]: Taking taylor expansion of a in y
8.567 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
8.567 * [taylor]: Taking taylor expansion of (- z t) in z
8.567 * [taylor]: Taking taylor expansion of z in z
8.567 * [taylor]: Taking taylor expansion of t in z
8.567 * [taylor]: Taking taylor expansion of a in z
8.567 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
8.567 * [taylor]: Taking taylor expansion of -1 in t
8.567 * [taylor]: Taking taylor expansion of (/ t a) in t
8.567 * [taylor]: Taking taylor expansion of t in t
8.567 * [taylor]: Taking taylor expansion of a in t
8.567 * [taylor]: Taking taylor expansion of 0 in z
8.567 * [taylor]: Taking taylor expansion of 0 in t
8.567 * [taylor]: Taking taylor expansion of 0 in a
8.568 * [taylor]: Taking taylor expansion of (/ 1 a) in t
8.568 * [taylor]: Taking taylor expansion of a in t
8.568 * [taylor]: Taking taylor expansion of (/ 1 a) in a
8.568 * [taylor]: Taking taylor expansion of a in a
8.568 * [taylor]: Taking taylor expansion of (/ -1 a) in a
8.568 * [taylor]: Taking taylor expansion of -1 in a
8.568 * [taylor]: Taking taylor expansion of a in a
8.568 * [taylor]: Taking taylor expansion of 0 in z
8.568 * [taylor]: Taking taylor expansion of 0 in t
8.568 * [taylor]: Taking taylor expansion of 0 in a
8.568 * [taylor]: Taking taylor expansion of 0 in t
8.568 * [taylor]: Taking taylor expansion of 0 in a
8.568 * [taylor]: Taking taylor expansion of 0 in t
8.568 * [taylor]: Taking taylor expansion of 0 in a
8.568 * [taylor]: Taking taylor expansion of 0 in a
8.568 * [taylor]: Taking taylor expansion of 0 in a
8.568 * [taylor]: Taking taylor expansion of 0 in a
8.569 * [taylor]: Taking taylor expansion of 0 in z
8.569 * [taylor]: Taking taylor expansion of 0 in t
8.569 * [taylor]: Taking taylor expansion of 0 in a
8.569 * [taylor]: Taking taylor expansion of 0 in t
8.569 * [taylor]: Taking taylor expansion of 0 in a
8.569 * [taylor]: Taking taylor expansion of 0 in t
8.569 * [taylor]: Taking taylor expansion of 0 in a
8.569 * [taylor]: Taking taylor expansion of 0 in t
8.569 * [taylor]: Taking taylor expansion of 0 in a
8.569 * [taylor]: Taking taylor expansion of 0 in a
8.569 * [taylor]: Taking taylor expansion of 0 in a
8.569 * [taylor]: Taking taylor expansion of 0 in a
8.569 * [taylor]: Taking taylor expansion of 0 in a
8.569 * [taylor]: Taking taylor expansion of 0 in a
8.569 * [taylor]: Taking taylor expansion of 0 in a
8.570 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y z t a) around 0
8.570 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
8.570 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
8.570 * [taylor]: Taking taylor expansion of a in a
8.570 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
8.570 * [taylor]: Taking taylor expansion of (/ 1 z) in a
8.570 * [taylor]: Taking taylor expansion of z in a
8.570 * [taylor]: Taking taylor expansion of (/ 1 t) in a
8.570 * [taylor]: Taking taylor expansion of t in a
8.570 * [taylor]: Taking taylor expansion of y in a
8.570 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
8.571 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
8.571 * [taylor]: Taking taylor expansion of a in t
8.571 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
8.571 * [taylor]: Taking taylor expansion of (/ 1 z) in t
8.571 * [taylor]: Taking taylor expansion of z in t
8.571 * [taylor]: Taking taylor expansion of (/ 1 t) in t
8.571 * [taylor]: Taking taylor expansion of t in t
8.571 * [taylor]: Taking taylor expansion of y in t
8.571 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
8.571 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
8.571 * [taylor]: Taking taylor expansion of a in z
8.571 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
8.571 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.571 * [taylor]: Taking taylor expansion of z in z
8.571 * [taylor]: Taking taylor expansion of (/ 1 t) in z
8.571 * [taylor]: Taking taylor expansion of t in z
8.571 * [taylor]: Taking taylor expansion of y in z
8.571 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
8.571 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
8.571 * [taylor]: Taking taylor expansion of a in y
8.571 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
8.571 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.571 * [taylor]: Taking taylor expansion of z in y
8.571 * [taylor]: Taking taylor expansion of (/ 1 t) in y
8.571 * [taylor]: Taking taylor expansion of t in y
8.571 * [taylor]: Taking taylor expansion of y in y
8.571 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
8.571 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
8.571 * [taylor]: Taking taylor expansion of a in y
8.571 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
8.571 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.571 * [taylor]: Taking taylor expansion of z in y
8.571 * [taylor]: Taking taylor expansion of (/ 1 t) in y
8.572 * [taylor]: Taking taylor expansion of t in y
8.572 * [taylor]: Taking taylor expansion of y in y
8.572 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
8.572 * [taylor]: Taking taylor expansion of a in z
8.572 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
8.572 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.572 * [taylor]: Taking taylor expansion of z in z
8.572 * [taylor]: Taking taylor expansion of (/ 1 t) in z
8.572 * [taylor]: Taking taylor expansion of t in z
8.572 * [taylor]: Taking taylor expansion of a in t
8.572 * [taylor]: Taking taylor expansion of 0 in z
8.572 * [taylor]: Taking taylor expansion of (neg (/ a t)) in t
8.572 * [taylor]: Taking taylor expansion of (/ a t) in t
8.572 * [taylor]: Taking taylor expansion of a in t
8.572 * [taylor]: Taking taylor expansion of t in t
8.573 * [taylor]: Taking taylor expansion of (neg a) in a
8.573 * [taylor]: Taking taylor expansion of a in a
8.573 * [taylor]: Taking taylor expansion of a in a
8.573 * [taylor]: Taking taylor expansion of 0 in z
8.573 * [taylor]: Taking taylor expansion of 0 in t
8.573 * [taylor]: Taking taylor expansion of 0 in t
8.573 * [taylor]: Taking taylor expansion of 0 in a
8.573 * [taylor]: Taking taylor expansion of 0 in a
8.574 * [taylor]: Taking taylor expansion of 0 in z
8.574 * [taylor]: Taking taylor expansion of 0 in t
8.574 * [taylor]: Taking taylor expansion of 0 in t
8.574 * [taylor]: Taking taylor expansion of 0 in t
8.574 * [taylor]: Taking taylor expansion of 0 in a
8.574 * [taylor]: Taking taylor expansion of 0 in a
8.574 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (y z t a) around 0
8.574 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
8.574 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
8.574 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
8.574 * [taylor]: Taking taylor expansion of (/ 1 t) in a
8.574 * [taylor]: Taking taylor expansion of t in a
8.575 * [taylor]: Taking taylor expansion of (/ 1 z) in a
8.575 * [taylor]: Taking taylor expansion of z in a
8.575 * [taylor]: Taking taylor expansion of a in a
8.575 * [taylor]: Taking taylor expansion of y in a
8.575 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
8.575 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
8.575 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
8.575 * [taylor]: Taking taylor expansion of (/ 1 t) in t
8.575 * [taylor]: Taking taylor expansion of t in t
8.575 * [taylor]: Taking taylor expansion of (/ 1 z) in t
8.575 * [taylor]: Taking taylor expansion of z in t
8.575 * [taylor]: Taking taylor expansion of a in t
8.575 * [taylor]: Taking taylor expansion of y in t
8.575 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
8.575 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
8.575 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
8.575 * [taylor]: Taking taylor expansion of (/ 1 t) in z
8.575 * [taylor]: Taking taylor expansion of t in z
8.575 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.575 * [taylor]: Taking taylor expansion of z in z
8.575 * [taylor]: Taking taylor expansion of a in z
8.575 * [taylor]: Taking taylor expansion of y in z
8.575 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
8.575 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
8.575 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
8.575 * [taylor]: Taking taylor expansion of (/ 1 t) in y
8.575 * [taylor]: Taking taylor expansion of t in y
8.576 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.576 * [taylor]: Taking taylor expansion of z in y
8.576 * [taylor]: Taking taylor expansion of a in y
8.576 * [taylor]: Taking taylor expansion of y in y
8.576 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
8.576 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
8.576 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
8.576 * [taylor]: Taking taylor expansion of (/ 1 t) in y
8.576 * [taylor]: Taking taylor expansion of t in y
8.576 * [taylor]: Taking taylor expansion of (/ 1 z) in y
8.576 * [taylor]: Taking taylor expansion of z in y
8.576 * [taylor]: Taking taylor expansion of a in y
8.576 * [taylor]: Taking taylor expansion of y in y
8.576 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
8.576 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
8.576 * [taylor]: Taking taylor expansion of (/ 1 t) in z
8.576 * [taylor]: Taking taylor expansion of t in z
8.576 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.576 * [taylor]: Taking taylor expansion of z in z
8.576 * [taylor]: Taking taylor expansion of a in z
8.576 * [taylor]: Taking taylor expansion of (* -1 a) in t
8.576 * [taylor]: Taking taylor expansion of -1 in t
8.576 * [taylor]: Taking taylor expansion of a in t
8.577 * [taylor]: Taking taylor expansion of 0 in z
8.577 * [taylor]: Taking taylor expansion of (/ a t) in t
8.577 * [taylor]: Taking taylor expansion of a in t
8.577 * [taylor]: Taking taylor expansion of t in t
8.577 * [taylor]: Taking taylor expansion of a in a
8.577 * [taylor]: Taking taylor expansion of (* -1 a) in a
8.577 * [taylor]: Taking taylor expansion of -1 in a
8.577 * [taylor]: Taking taylor expansion of a in a
8.577 * [taylor]: Taking taylor expansion of 0 in z
8.577 * [taylor]: Taking taylor expansion of 0 in t
8.578 * [taylor]: Taking taylor expansion of 0 in t
8.578 * [taylor]: Taking taylor expansion of 0 in a
8.578 * [taylor]: Taking taylor expansion of 0 in a
8.578 * [taylor]: Taking taylor expansion of 0 in z
8.578 * [taylor]: Taking taylor expansion of 0 in t
8.578 * [taylor]: Taking taylor expansion of 0 in t
8.578 * [taylor]: Taking taylor expansion of 0 in t
8.578 * [taylor]: Taking taylor expansion of 0 in a
8.579 * [taylor]: Taking taylor expansion of 0 in a
8.579 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
8.579 * [approximate]: Taking taylor expansion of (/ (- z t) a) in (z t a) around 0
8.579 * [taylor]: Taking taylor expansion of (/ (- z t) a) in a
8.579 * [taylor]: Taking taylor expansion of (- z t) in a
8.579 * [taylor]: Taking taylor expansion of z in a
8.579 * [taylor]: Taking taylor expansion of t in a
8.579 * [taylor]: Taking taylor expansion of a in a
8.579 * [taylor]: Taking taylor expansion of (/ (- z t) a) in t
8.579 * [taylor]: Taking taylor expansion of (- z t) in t
8.579 * [taylor]: Taking taylor expansion of z in t
8.579 * [taylor]: Taking taylor expansion of t in t
8.579 * [taylor]: Taking taylor expansion of a in t
8.579 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
8.579 * [taylor]: Taking taylor expansion of (- z t) in z
8.579 * [taylor]: Taking taylor expansion of z in z
8.579 * [taylor]: Taking taylor expansion of t in z
8.579 * [taylor]: Taking taylor expansion of a in z
8.579 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
8.579 * [taylor]: Taking taylor expansion of (- z t) in z
8.579 * [taylor]: Taking taylor expansion of z in z
8.579 * [taylor]: Taking taylor expansion of t in z
8.579 * [taylor]: Taking taylor expansion of a in z
8.580 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
8.580 * [taylor]: Taking taylor expansion of -1 in t
8.580 * [taylor]: Taking taylor expansion of (/ t a) in t
8.580 * [taylor]: Taking taylor expansion of t in t
8.580 * [taylor]: Taking taylor expansion of a in t
8.580 * [taylor]: Taking taylor expansion of (/ 1 a) in t
8.580 * [taylor]: Taking taylor expansion of a in t
8.580 * [taylor]: Taking taylor expansion of (/ 1 a) in a
8.580 * [taylor]: Taking taylor expansion of a in a
8.580 * [taylor]: Taking taylor expansion of (/ -1 a) in a
8.580 * [taylor]: Taking taylor expansion of -1 in a
8.580 * [taylor]: Taking taylor expansion of a in a
8.580 * [taylor]: Taking taylor expansion of 0 in t
8.580 * [taylor]: Taking taylor expansion of 0 in a
8.580 * [taylor]: Taking taylor expansion of 0 in a
8.580 * [taylor]: Taking taylor expansion of 0 in a
8.581 * [taylor]: Taking taylor expansion of 0 in t
8.581 * [taylor]: Taking taylor expansion of 0 in a
8.581 * [taylor]: Taking taylor expansion of 0 in a
8.581 * [taylor]: Taking taylor expansion of 0 in a
8.581 * [taylor]: Taking taylor expansion of 0 in a
8.581 * [approximate]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in (z t a) around 0
8.581 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
8.581 * [taylor]: Taking taylor expansion of a in a
8.581 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
8.581 * [taylor]: Taking taylor expansion of (/ 1 z) in a
8.581 * [taylor]: Taking taylor expansion of z in a
8.581 * [taylor]: Taking taylor expansion of (/ 1 t) in a
8.581 * [taylor]: Taking taylor expansion of t in a
8.581 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
8.581 * [taylor]: Taking taylor expansion of a in t
8.581 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
8.581 * [taylor]: Taking taylor expansion of (/ 1 z) in t
8.581 * [taylor]: Taking taylor expansion of z in t
8.581 * [taylor]: Taking taylor expansion of (/ 1 t) in t
8.581 * [taylor]: Taking taylor expansion of t in t
8.581 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
8.581 * [taylor]: Taking taylor expansion of a in z
8.581 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
8.581 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.582 * [taylor]: Taking taylor expansion of z in z
8.582 * [taylor]: Taking taylor expansion of (/ 1 t) in z
8.582 * [taylor]: Taking taylor expansion of t in z
8.582 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
8.582 * [taylor]: Taking taylor expansion of a in z
8.582 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
8.582 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.582 * [taylor]: Taking taylor expansion of z in z
8.582 * [taylor]: Taking taylor expansion of (/ 1 t) in z
8.582 * [taylor]: Taking taylor expansion of t in z
8.582 * [taylor]: Taking taylor expansion of a in t
8.582 * [taylor]: Taking taylor expansion of (neg (/ a t)) in t
8.582 * [taylor]: Taking taylor expansion of (/ a t) in t
8.582 * [taylor]: Taking taylor expansion of a in t
8.582 * [taylor]: Taking taylor expansion of t in t
8.582 * [taylor]: Taking taylor expansion of (neg a) in a
8.582 * [taylor]: Taking taylor expansion of a in a
8.582 * [taylor]: Taking taylor expansion of a in a
8.582 * [taylor]: Taking taylor expansion of 0 in t
8.582 * [taylor]: Taking taylor expansion of 0 in a
8.582 * [taylor]: Taking taylor expansion of 0 in a
8.583 * [taylor]: Taking taylor expansion of 0 in t
8.583 * [taylor]: Taking taylor expansion of 0 in a
8.583 * [taylor]: Taking taylor expansion of 0 in a
8.583 * [taylor]: Taking taylor expansion of 0 in a
8.583 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 t) (/ 1 z)) a)) in (z t a) around 0
8.583 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 t) (/ 1 z)) a)) in a
8.583 * [taylor]: Taking taylor expansion of -1 in a
8.583 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
8.583 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
8.583 * [taylor]: Taking taylor expansion of (/ 1 t) in a
8.583 * [taylor]: Taking taylor expansion of t in a
8.583 * [taylor]: Taking taylor expansion of (/ 1 z) in a
8.583 * [taylor]: Taking taylor expansion of z in a
8.583 * [taylor]: Taking taylor expansion of a in a
8.583 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 t) (/ 1 z)) a)) in t
8.583 * [taylor]: Taking taylor expansion of -1 in t
8.583 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
8.583 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
8.583 * [taylor]: Taking taylor expansion of (/ 1 t) in t
8.583 * [taylor]: Taking taylor expansion of t in t
8.584 * [taylor]: Taking taylor expansion of (/ 1 z) in t
8.584 * [taylor]: Taking taylor expansion of z in t
8.584 * [taylor]: Taking taylor expansion of a in t
8.584 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 t) (/ 1 z)) a)) in z
8.584 * [taylor]: Taking taylor expansion of -1 in z
8.584 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
8.584 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
8.584 * [taylor]: Taking taylor expansion of (/ 1 t) in z
8.584 * [taylor]: Taking taylor expansion of t in z
8.584 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.584 * [taylor]: Taking taylor expansion of z in z
8.584 * [taylor]: Taking taylor expansion of a in z
8.584 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 t) (/ 1 z)) a)) in z
8.584 * [taylor]: Taking taylor expansion of -1 in z
8.584 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
8.584 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
8.584 * [taylor]: Taking taylor expansion of (/ 1 t) in z
8.584 * [taylor]: Taking taylor expansion of t in z
8.584 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.584 * [taylor]: Taking taylor expansion of z in z
8.584 * [taylor]: Taking taylor expansion of a in z
8.584 * [taylor]: Taking taylor expansion of a in t
8.584 * [taylor]: Taking taylor expansion of (neg (/ a t)) in t
8.584 * [taylor]: Taking taylor expansion of (/ a t) in t
8.584 * [taylor]: Taking taylor expansion of a in t
8.584 * [taylor]: Taking taylor expansion of t in t
8.584 * [taylor]: Taking taylor expansion of (neg a) in a
8.584 * [taylor]: Taking taylor expansion of a in a
8.584 * [taylor]: Taking taylor expansion of a in a
8.585 * [taylor]: Taking taylor expansion of 0 in t
8.585 * [taylor]: Taking taylor expansion of 0 in a
8.585 * [taylor]: Taking taylor expansion of 0 in a
8.585 * [taylor]: Taking taylor expansion of 0 in t
8.585 * [taylor]: Taking taylor expansion of 0 in a
8.585 * [taylor]: Taking taylor expansion of 0 in a
8.585 * [taylor]: Taking taylor expansion of 0 in a
8.586 * * * [progress]: simplifying candidates
8.587 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* y (* (- z t) (/ 1 a)))
  (* y (* (- z t) (/ 1 a)))
  (+ (log y) (+ (log (- z t)) (neg (log a))))
  (+ (log y) (+ (log (- z t)) (- 0 (log a))))
  (+ (log y) (+ (log (- z t)) (- (log 1) (log a))))
  (+ (log y) (+ (log (- z t)) (log (/ 1 a))))
  (+ (log y) (log (* (- z t) (/ 1 a))))
  (log (* y (* (- z t) (/ 1 a))))
  (exp (* y (* (- z t) (/ 1 a))))
  (* (* (* y y) y) (* (* (* (- z t) (- z t)) (- z t)) (/ (* (* 1 1) 1) (* (* a a) a))))
  (* (* (* y y) y) (* (* (* (- z t) (- z t)) (- z t)) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))))
  (* (* (* y y) y) (* (* (* (- z t) (/ 1 a)) (* (- z t) (/ 1 a))) (* (- z t) (/ 1 a))))
  (* (cbrt (* y (* (- z t) (/ 1 a)))) (cbrt (* y (* (- z t) (/ 1 a)))))
  (cbrt (* y (* (- z t) (/ 1 a))))
  (* (* (* y (* (- z t) (/ 1 a))) (* y (* (- z t) (/ 1 a)))) (* y (* (- z t) (/ 1 a))))
  (sqrt (* y (* (- z t) (/ 1 a))))
  (sqrt (* y (* (- z t) (/ 1 a))))
  (* y (- z t))
  (* (cbrt y) (* (- z t) (/ 1 a)))
  (* (sqrt y) (* (- z t) (/ 1 a)))
  (* y (* (- z t) (/ 1 a)))
  (* y (* (- (pow z 3) (pow t 3)) 1))
  (* y (* (- (* z z) (* t t)) 1))
  (* y (- z t))
  (* y (* (- z t) 1))
  (* y (* (- (pow z 3) (pow t 3)) (/ 1 a)))
  (* y (* (- (* z z) (* t t)) (/ 1 a)))
  (* (- z t) (/ 1 a))
  (+ (log (- z t)) (neg (log a)))
  (+ (log (- z t)) (- 0 (log a)))
  (+ (log (- z t)) (- (log 1) (log a)))
  (+ (log (- z t)) (log (/ 1 a)))
  (log (* (- z t) (/ 1 a)))
  (exp (* (- z t) (/ 1 a)))
  (* (* (* (- z t) (- z t)) (- z t)) (/ (* (* 1 1) 1) (* (* a a) a)))
  (* (* (* (- z t) (- z t)) (- z t)) (* (* (/ 1 a) (/ 1 a)) (/ 1 a)))
  (* (cbrt (* (- z t) (/ 1 a))) (cbrt (* (- z t) (/ 1 a))))
  (cbrt (* (- z t) (/ 1 a)))
  (* (* (* (- z t) (/ 1 a)) (* (- z t) (/ 1 a))) (* (- z t) (/ 1 a)))
  (sqrt (* (- z t) (/ 1 a)))
  (sqrt (* (- z t) (/ 1 a)))
  (* (- (pow z 3) (pow t 3)) 1)
  (* (+ (* z z) (+ (* t t) (* z t))) a)
  (* (- (* z z) (* t t)) 1)
  (* (+ z t) a)
  (* (sqrt (- z t)) (sqrt (/ 1 a)))
  (* (sqrt (- z t)) (sqrt (/ 1 a)))
  (* (sqrt (- z t)) (/ (sqrt 1) (sqrt a)))
  (* (sqrt (- z t)) (/ (sqrt 1) (sqrt a)))
  (* (sqrt (- z t)) (/ 1 (sqrt a)))
  (* (sqrt (- z t)) (/ 1 (sqrt a)))
  (* (- z t) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (* (- z t) (sqrt (/ 1 a)))
  (* (- z t) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (* (- z t) (/ (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (* (- z t) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (- z t) (/ (sqrt 1) (* (cbrt a) (cbrt a))))
  (* (- z t) (/ (sqrt 1) (sqrt a)))
  (* (- z t) (/ (sqrt 1) 1))
  (* (- z t) (/ 1 (* (cbrt a) (cbrt a))))
  (* (- z t) (/ 1 (sqrt a)))
  (* (- z t) (/ 1 1))
  (* (- z t) 1)
  (* (- z t) 1)
  (* (cbrt (- z t)) (/ 1 a))
  (* (sqrt (- z t)) (/ 1 a))
  (* (- z t) (/ 1 a))
  (* (- (sqrt z) (sqrt t)) (/ 1 a))
  (* (- z t) (/ 1 a))
  (* (- z t) 1)
  (* (- (pow z 3) (pow t 3)) (/ 1 a))
  (* (- (* z z) (* t t)) (/ 1 a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ z a) (/ t a))
  (- (/ z a) (/ t a))
  (- (/ z a) (/ t a))
8.590 * * [simplify]: iteration  0 :  133  enodes  (cost  863 )
8.610 * * [simplify]: iteration  1 :  341  enodes  (cost  735 )
8.674 * * [simplify]: iteration  2 :  1228  enodes  (cost  591 )
9.085 * * [simplify]: iteration  done :  5000  enodes  (cost  561 )
9.085 * [simplify]: Simplified to:
   (* (/ (- z t) a) y)
  (* (/ (- z t) a) y)
  (log (* (/ (- z t) a) y))
  (log (* (/ (- z t) a) y))
  (log (* (/ (- z t) a) y))
  (log (* (/ (- z t) a) y))
  (log (* (/ (- z t) a) y))
  (log (* (/ (- z t) a) y))
  (exp (* (/ (- z t) a) y))
  (pow (* (/ (- z t) a) y) 3)
  (pow (* (/ (- z t) a) y) 3)
  (pow (* (/ (- z t) a) y) 3)
  (* (cbrt (* (/ (- z t) a) y)) (cbrt (* (/ (- z t) a) y)))
  (cbrt (* (/ (- z t) a) y))
  (pow (* (/ (- z t) a) y) 3)
  (sqrt (* (/ (- z t) a) y))
  (sqrt (* (/ (- z t) a) y))
  (* (- z t) y)
  (* (/ (- z t) a) (cbrt y))
  (* (/ (- z t) a) (sqrt y))
  (* (/ (- z t) a) y)
  (* y (- (pow z 3) (pow t 3)))
  (* y (- (* z z) (* t t)))
  (* (- z t) y)
  (* (- z t) y)
  (* y (/ (- (pow z 3) (pow t 3)) a))
  (* (/ (- (* z z) (* t t)) a) y)
  (/ (- z t) a)
  (log (/ (- z t) a))
  (log (/ (- z t) a))
  (log (/ (- z t) a))
  (log (/ (- z t) a))
  (log (/ (- z t) a))
  (exp (/ (- z t) a))
  (pow (/ (- z t) a) 3)
  (pow (/ (- z t) a) 3)
  (* (cbrt (/ (- z t) a)) (cbrt (/ (- z t) a)))
  (cbrt (/ (- z t) a))
  (pow (/ (- z t) a) 3)
  (sqrt (/ (- z t) a))
  (sqrt (/ (- z t) a))
  (- (pow z 3) (pow t 3))
  (* (+ (* z z) (* t (+ z t))) a)
  (- (* z z) (* t t))
  (* (+ z t) a)
  (* (sqrt (- z t)) (sqrt (/ 1 a)))
  (* (sqrt (- z t)) (sqrt (/ 1 a)))
  (/ (sqrt (- z t)) (sqrt a))
  (/ (sqrt (- z t)) (sqrt a))
  (/ (sqrt (- z t)) (sqrt a))
  (/ (sqrt (- z t)) (sqrt a))
  (* (- z t) (* (cbrt (/ 1 a)) (cbrt (/ 1 a))))
  (* (- z t) (sqrt (/ 1 a)))
  (/ (- z t) (* (cbrt a) (cbrt a)))
  (/ (- z t) (sqrt a))
  (- z t)
  (/ (- z t) (* (cbrt a) (cbrt a)))
  (/ (- z t) (sqrt a))
  (- z t)
  (/ (- z t) (* (cbrt a) (cbrt a)))
  (/ (- z t) (sqrt a))
  (- z t)
  (- z t)
  (- z t)
  (/ (cbrt (- z t)) a)
  (/ (sqrt (- z t)) a)
  (/ (- z t) a)
  (/ (- (sqrt z) (sqrt t)) a)
  (/ (- z t) a)
  (- z t)
  (/ (- (pow z 3) (pow t 3)) a)
  (/ (- (* z z) (* t t)) a)
  (* (/ (- z t) a) y)
  (* (/ (- z t) a) y)
  (* (/ (- z t) a) y)
  (/ (- z t) a)
  (/ (- z t) a)
  (/ (- z t) a)
9.086 * * * [progress]: adding candidates to table
9.153 * * [progress]: iteration 4 / 4
9.153 * * * [progress]: picking best candidate
9.168 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- x (/ 1 (/ a (* y (- z t))))))>
9.168 * * * [progress]: localizing error
9.177 * * * [progress]: generating rewritten candidates
9.177 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2)
9.186 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
9.199 * * * [progress]: generating series expansions
9.199 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2)
9.199 * [approximate]: Taking taylor expansion of (/ a (* (- z t) y)) in (a y z t) around 0
9.199 * [taylor]: Taking taylor expansion of (/ a (* (- z t) y)) in t
9.199 * [taylor]: Taking taylor expansion of a in t
9.199 * [taylor]: Taking taylor expansion of (* (- z t) y) in t
9.199 * [taylor]: Taking taylor expansion of (- z t) in t
9.199 * [taylor]: Taking taylor expansion of z in t
9.199 * [taylor]: Taking taylor expansion of t in t
9.199 * [taylor]: Taking taylor expansion of y in t
9.200 * [taylor]: Taking taylor expansion of (/ a (* (- z t) y)) in z
9.200 * [taylor]: Taking taylor expansion of a in z
9.200 * [taylor]: Taking taylor expansion of (* (- z t) y) in z
9.200 * [taylor]: Taking taylor expansion of (- z t) in z
9.200 * [taylor]: Taking taylor expansion of z in z
9.200 * [taylor]: Taking taylor expansion of t in z
9.200 * [taylor]: Taking taylor expansion of y in z
9.200 * [taylor]: Taking taylor expansion of (/ a (* (- z t) y)) in y
9.200 * [taylor]: Taking taylor expansion of a in y
9.200 * [taylor]: Taking taylor expansion of (* (- z t) y) in y
9.200 * [taylor]: Taking taylor expansion of (- z t) in y
9.200 * [taylor]: Taking taylor expansion of z in y
9.200 * [taylor]: Taking taylor expansion of t in y
9.200 * [taylor]: Taking taylor expansion of y in y
9.200 * [taylor]: Taking taylor expansion of (/ a (* (- z t) y)) in a
9.200 * [taylor]: Taking taylor expansion of a in a
9.200 * [taylor]: Taking taylor expansion of (* (- z t) y) in a
9.200 * [taylor]: Taking taylor expansion of (- z t) in a
9.200 * [taylor]: Taking taylor expansion of z in a
9.200 * [taylor]: Taking taylor expansion of t in a
9.200 * [taylor]: Taking taylor expansion of y in a
9.200 * [taylor]: Taking taylor expansion of (/ a (* (- z t) y)) in a
9.200 * [taylor]: Taking taylor expansion of a in a
9.200 * [taylor]: Taking taylor expansion of (* (- z t) y) in a
9.200 * [taylor]: Taking taylor expansion of (- z t) in a
9.200 * [taylor]: Taking taylor expansion of z in a
9.200 * [taylor]: Taking taylor expansion of t in a
9.200 * [taylor]: Taking taylor expansion of y in a
9.200 * [taylor]: Taking taylor expansion of (/ 1 (* (- z t) y)) in y
9.200 * [taylor]: Taking taylor expansion of (* (- z t) y) in y
9.200 * [taylor]: Taking taylor expansion of (- z t) in y
9.200 * [taylor]: Taking taylor expansion of z in y
9.201 * [taylor]: Taking taylor expansion of t in y
9.201 * [taylor]: Taking taylor expansion of y in y
9.201 * [taylor]: Taking taylor expansion of (/ 1 (- z t)) in z
9.201 * [taylor]: Taking taylor expansion of (- z t) in z
9.201 * [taylor]: Taking taylor expansion of z in z
9.201 * [taylor]: Taking taylor expansion of t in z
9.201 * [taylor]: Taking taylor expansion of (/ -1 t) in t
9.201 * [taylor]: Taking taylor expansion of -1 in t
9.201 * [taylor]: Taking taylor expansion of t in t
9.201 * [taylor]: Taking taylor expansion of 0 in y
9.201 * [taylor]: Taking taylor expansion of 0 in z
9.201 * [taylor]: Taking taylor expansion of 0 in t
9.201 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow t 2))) in t
9.201 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
9.201 * [taylor]: Taking taylor expansion of (pow t 2) in t
9.201 * [taylor]: Taking taylor expansion of t in t
9.202 * [taylor]: Taking taylor expansion of 0 in y
9.202 * [taylor]: Taking taylor expansion of 0 in z
9.202 * [taylor]: Taking taylor expansion of 0 in t
9.202 * [taylor]: Taking taylor expansion of 0 in z
9.202 * [taylor]: Taking taylor expansion of 0 in t
9.202 * [approximate]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in (a y z t) around 0
9.202 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in t
9.202 * [taylor]: Taking taylor expansion of y in t
9.202 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
9.202 * [taylor]: Taking taylor expansion of a in t
9.202 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
9.202 * [taylor]: Taking taylor expansion of (/ 1 z) in t
9.202 * [taylor]: Taking taylor expansion of z in t
9.202 * [taylor]: Taking taylor expansion of (/ 1 t) in t
9.202 * [taylor]: Taking taylor expansion of t in t
9.203 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in z
9.203 * [taylor]: Taking taylor expansion of y in z
9.203 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
9.203 * [taylor]: Taking taylor expansion of a in z
9.203 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
9.203 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.203 * [taylor]: Taking taylor expansion of z in z
9.203 * [taylor]: Taking taylor expansion of (/ 1 t) in z
9.203 * [taylor]: Taking taylor expansion of t in z
9.203 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in y
9.203 * [taylor]: Taking taylor expansion of y in y
9.203 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
9.203 * [taylor]: Taking taylor expansion of a in y
9.203 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
9.203 * [taylor]: Taking taylor expansion of (/ 1 z) in y
9.203 * [taylor]: Taking taylor expansion of z in y
9.203 * [taylor]: Taking taylor expansion of (/ 1 t) in y
9.203 * [taylor]: Taking taylor expansion of t in y
9.203 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in a
9.203 * [taylor]: Taking taylor expansion of y in a
9.203 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
9.203 * [taylor]: Taking taylor expansion of a in a
9.203 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
9.203 * [taylor]: Taking taylor expansion of (/ 1 z) in a
9.203 * [taylor]: Taking taylor expansion of z in a
9.203 * [taylor]: Taking taylor expansion of (/ 1 t) in a
9.203 * [taylor]: Taking taylor expansion of t in a
9.204 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in a
9.204 * [taylor]: Taking taylor expansion of y in a
9.204 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
9.204 * [taylor]: Taking taylor expansion of a in a
9.204 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
9.204 * [taylor]: Taking taylor expansion of (/ 1 z) in a
9.204 * [taylor]: Taking taylor expansion of z in a
9.204 * [taylor]: Taking taylor expansion of (/ 1 t) in a
9.204 * [taylor]: Taking taylor expansion of t in a
9.204 * [taylor]: Taking taylor expansion of (/ y (- (/ 1 z) (/ 1 t))) in y
9.204 * [taylor]: Taking taylor expansion of y in y
9.204 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
9.204 * [taylor]: Taking taylor expansion of (/ 1 z) in y
9.204 * [taylor]: Taking taylor expansion of z in y
9.204 * [taylor]: Taking taylor expansion of (/ 1 t) in y
9.204 * [taylor]: Taking taylor expansion of t in y
9.204 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in z
9.205 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
9.205 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.205 * [taylor]: Taking taylor expansion of z in z
9.205 * [taylor]: Taking taylor expansion of (/ 1 t) in z
9.205 * [taylor]: Taking taylor expansion of t in z
9.205 * [taylor]: Taking taylor expansion of 1 in t
9.205 * [taylor]: Taking taylor expansion of 0 in y
9.205 * [taylor]: Taking taylor expansion of 0 in z
9.205 * [taylor]: Taking taylor expansion of 0 in t
9.205 * [taylor]: Taking taylor expansion of 0 in z
9.205 * [taylor]: Taking taylor expansion of 0 in t
9.206 * [taylor]: Taking taylor expansion of (/ 1 t) in t
9.206 * [taylor]: Taking taylor expansion of t in t
9.206 * [taylor]: Taking taylor expansion of 0 in y
9.206 * [taylor]: Taking taylor expansion of 0 in z
9.206 * [taylor]: Taking taylor expansion of 0 in t
9.206 * [approximate]: Taking taylor expansion of (/ y (* a (- (/ 1 t) (/ 1 z)))) in (a y z t) around 0
9.206 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 t) (/ 1 z)))) in t
9.206 * [taylor]: Taking taylor expansion of y in t
9.206 * [taylor]: Taking taylor expansion of (* a (- (/ 1 t) (/ 1 z))) in t
9.206 * [taylor]: Taking taylor expansion of a in t
9.206 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
9.206 * [taylor]: Taking taylor expansion of (/ 1 t) in t
9.206 * [taylor]: Taking taylor expansion of t in t
9.207 * [taylor]: Taking taylor expansion of (/ 1 z) in t
9.207 * [taylor]: Taking taylor expansion of z in t
9.207 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 t) (/ 1 z)))) in z
9.207 * [taylor]: Taking taylor expansion of y in z
9.207 * [taylor]: Taking taylor expansion of (* a (- (/ 1 t) (/ 1 z))) in z
9.207 * [taylor]: Taking taylor expansion of a in z
9.207 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
9.207 * [taylor]: Taking taylor expansion of (/ 1 t) in z
9.207 * [taylor]: Taking taylor expansion of t in z
9.207 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.207 * [taylor]: Taking taylor expansion of z in z
9.207 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 t) (/ 1 z)))) in y
9.207 * [taylor]: Taking taylor expansion of y in y
9.207 * [taylor]: Taking taylor expansion of (* a (- (/ 1 t) (/ 1 z))) in y
9.207 * [taylor]: Taking taylor expansion of a in y
9.207 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
9.207 * [taylor]: Taking taylor expansion of (/ 1 t) in y
9.207 * [taylor]: Taking taylor expansion of t in y
9.207 * [taylor]: Taking taylor expansion of (/ 1 z) in y
9.207 * [taylor]: Taking taylor expansion of z in y
9.207 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 t) (/ 1 z)))) in a
9.207 * [taylor]: Taking taylor expansion of y in a
9.207 * [taylor]: Taking taylor expansion of (* a (- (/ 1 t) (/ 1 z))) in a
9.207 * [taylor]: Taking taylor expansion of a in a
9.207 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
9.207 * [taylor]: Taking taylor expansion of (/ 1 t) in a
9.207 * [taylor]: Taking taylor expansion of t in a
9.207 * [taylor]: Taking taylor expansion of (/ 1 z) in a
9.207 * [taylor]: Taking taylor expansion of z in a
9.208 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 t) (/ 1 z)))) in a
9.208 * [taylor]: Taking taylor expansion of y in a
9.208 * [taylor]: Taking taylor expansion of (* a (- (/ 1 t) (/ 1 z))) in a
9.208 * [taylor]: Taking taylor expansion of a in a
9.208 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
9.208 * [taylor]: Taking taylor expansion of (/ 1 t) in a
9.208 * [taylor]: Taking taylor expansion of t in a
9.208 * [taylor]: Taking taylor expansion of (/ 1 z) in a
9.208 * [taylor]: Taking taylor expansion of z in a
9.208 * [taylor]: Taking taylor expansion of (/ y (- (/ 1 t) (/ 1 z))) in y
9.208 * [taylor]: Taking taylor expansion of y in y
9.208 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
9.208 * [taylor]: Taking taylor expansion of (/ 1 t) in y
9.208 * [taylor]: Taking taylor expansion of t in y
9.208 * [taylor]: Taking taylor expansion of (/ 1 z) in y
9.208 * [taylor]: Taking taylor expansion of z in y
9.209 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 z))) in z
9.209 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
9.209 * [taylor]: Taking taylor expansion of (/ 1 t) in z
9.209 * [taylor]: Taking taylor expansion of t in z
9.209 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.209 * [taylor]: Taking taylor expansion of z in z
9.209 * [taylor]: Taking taylor expansion of -1 in t
9.209 * [taylor]: Taking taylor expansion of 0 in y
9.209 * [taylor]: Taking taylor expansion of 0 in z
9.209 * [taylor]: Taking taylor expansion of 0 in t
9.209 * [taylor]: Taking taylor expansion of 0 in z
9.209 * [taylor]: Taking taylor expansion of 0 in t
9.210 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
9.210 * [taylor]: Taking taylor expansion of (/ 1 t) in t
9.210 * [taylor]: Taking taylor expansion of t in t
9.210 * [taylor]: Taking taylor expansion of 0 in y
9.210 * [taylor]: Taking taylor expansion of 0 in z
9.210 * [taylor]: Taking taylor expansion of 0 in t
9.210 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
9.210 * [approximate]: Taking taylor expansion of (/ (* (- z t) y) a) in (a y z t) around 0
9.210 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in t
9.210 * [taylor]: Taking taylor expansion of (* (- z t) y) in t
9.210 * [taylor]: Taking taylor expansion of (- z t) in t
9.210 * [taylor]: Taking taylor expansion of z in t
9.211 * [taylor]: Taking taylor expansion of t in t
9.211 * [taylor]: Taking taylor expansion of y in t
9.211 * [taylor]: Taking taylor expansion of a in t
9.211 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in z
9.211 * [taylor]: Taking taylor expansion of (* (- z t) y) in z
9.211 * [taylor]: Taking taylor expansion of (- z t) in z
9.211 * [taylor]: Taking taylor expansion of z in z
9.211 * [taylor]: Taking taylor expansion of t in z
9.211 * [taylor]: Taking taylor expansion of y in z
9.211 * [taylor]: Taking taylor expansion of a in z
9.211 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in y
9.211 * [taylor]: Taking taylor expansion of (* (- z t) y) in y
9.211 * [taylor]: Taking taylor expansion of (- z t) in y
9.211 * [taylor]: Taking taylor expansion of z in y
9.211 * [taylor]: Taking taylor expansion of t in y
9.211 * [taylor]: Taking taylor expansion of y in y
9.211 * [taylor]: Taking taylor expansion of a in y
9.211 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in a
9.211 * [taylor]: Taking taylor expansion of (* (- z t) y) in a
9.211 * [taylor]: Taking taylor expansion of (- z t) in a
9.211 * [taylor]: Taking taylor expansion of z in a
9.211 * [taylor]: Taking taylor expansion of t in a
9.211 * [taylor]: Taking taylor expansion of y in a
9.211 * [taylor]: Taking taylor expansion of a in a
9.211 * [taylor]: Taking taylor expansion of (/ (* (- z t) y) a) in a
9.211 * [taylor]: Taking taylor expansion of (* (- z t) y) in a
9.211 * [taylor]: Taking taylor expansion of (- z t) in a
9.211 * [taylor]: Taking taylor expansion of z in a
9.211 * [taylor]: Taking taylor expansion of t in a
9.211 * [taylor]: Taking taylor expansion of y in a
9.211 * [taylor]: Taking taylor expansion of a in a
9.211 * [taylor]: Taking taylor expansion of (* (- z t) y) in y
9.212 * [taylor]: Taking taylor expansion of (- z t) in y
9.212 * [taylor]: Taking taylor expansion of z in y
9.212 * [taylor]: Taking taylor expansion of t in y
9.212 * [taylor]: Taking taylor expansion of y in y
9.212 * [taylor]: Taking taylor expansion of (- z t) in z
9.212 * [taylor]: Taking taylor expansion of z in z
9.212 * [taylor]: Taking taylor expansion of t in z
9.212 * [taylor]: Taking taylor expansion of (neg t) in t
9.212 * [taylor]: Taking taylor expansion of t in t
9.212 * [taylor]: Taking taylor expansion of 0 in y
9.212 * [taylor]: Taking taylor expansion of 0 in z
9.212 * [taylor]: Taking taylor expansion of 0 in t
9.212 * [taylor]: Taking taylor expansion of 0 in z
9.212 * [taylor]: Taking taylor expansion of 0 in t
9.212 * [taylor]: Taking taylor expansion of 1 in t
9.213 * [taylor]: Taking taylor expansion of 0 in y
9.213 * [taylor]: Taking taylor expansion of 0 in z
9.213 * [taylor]: Taking taylor expansion of 0 in t
9.213 * [taylor]: Taking taylor expansion of 0 in z
9.213 * [taylor]: Taking taylor expansion of 0 in t
9.213 * [taylor]: Taking taylor expansion of 0 in z
9.213 * [taylor]: Taking taylor expansion of 0 in t
9.213 * [taylor]: Taking taylor expansion of 0 in t
9.213 * [taylor]: Taking taylor expansion of 0 in t
9.213 * [taylor]: Taking taylor expansion of 0 in t
9.213 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (a y z t) around 0
9.213 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
9.213 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
9.213 * [taylor]: Taking taylor expansion of a in t
9.213 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
9.213 * [taylor]: Taking taylor expansion of (/ 1 z) in t
9.213 * [taylor]: Taking taylor expansion of z in t
9.213 * [taylor]: Taking taylor expansion of (/ 1 t) in t
9.213 * [taylor]: Taking taylor expansion of t in t
9.213 * [taylor]: Taking taylor expansion of y in t
9.213 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
9.214 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
9.214 * [taylor]: Taking taylor expansion of a in z
9.214 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
9.214 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.214 * [taylor]: Taking taylor expansion of z in z
9.214 * [taylor]: Taking taylor expansion of (/ 1 t) in z
9.214 * [taylor]: Taking taylor expansion of t in z
9.214 * [taylor]: Taking taylor expansion of y in z
9.214 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
9.214 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
9.214 * [taylor]: Taking taylor expansion of a in y
9.214 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
9.214 * [taylor]: Taking taylor expansion of (/ 1 z) in y
9.214 * [taylor]: Taking taylor expansion of z in y
9.214 * [taylor]: Taking taylor expansion of (/ 1 t) in y
9.214 * [taylor]: Taking taylor expansion of t in y
9.214 * [taylor]: Taking taylor expansion of y in y
9.214 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
9.214 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
9.214 * [taylor]: Taking taylor expansion of a in a
9.214 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
9.214 * [taylor]: Taking taylor expansion of (/ 1 z) in a
9.214 * [taylor]: Taking taylor expansion of z in a
9.214 * [taylor]: Taking taylor expansion of (/ 1 t) in a
9.214 * [taylor]: Taking taylor expansion of t in a
9.214 * [taylor]: Taking taylor expansion of y in a
9.215 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
9.215 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
9.215 * [taylor]: Taking taylor expansion of a in a
9.215 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
9.215 * [taylor]: Taking taylor expansion of (/ 1 z) in a
9.215 * [taylor]: Taking taylor expansion of z in a
9.215 * [taylor]: Taking taylor expansion of (/ 1 t) in a
9.215 * [taylor]: Taking taylor expansion of t in a
9.215 * [taylor]: Taking taylor expansion of y in a
9.215 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in y
9.215 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
9.215 * [taylor]: Taking taylor expansion of (/ 1 z) in y
9.215 * [taylor]: Taking taylor expansion of z in y
9.215 * [taylor]: Taking taylor expansion of (/ 1 t) in y
9.215 * [taylor]: Taking taylor expansion of t in y
9.215 * [taylor]: Taking taylor expansion of y in y
9.215 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
9.215 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.216 * [taylor]: Taking taylor expansion of z in z
9.216 * [taylor]: Taking taylor expansion of (/ 1 t) in z
9.216 * [taylor]: Taking taylor expansion of t in z
9.216 * [taylor]: Taking taylor expansion of 1 in t
9.216 * [taylor]: Taking taylor expansion of 0 in y
9.216 * [taylor]: Taking taylor expansion of 0 in z
9.216 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
9.216 * [taylor]: Taking taylor expansion of (/ 1 t) in t
9.216 * [taylor]: Taking taylor expansion of t in t
9.217 * [taylor]: Taking taylor expansion of 0 in y
9.217 * [taylor]: Taking taylor expansion of 0 in z
9.217 * [taylor]: Taking taylor expansion of 0 in z
9.217 * [taylor]: Taking taylor expansion of 0 in t
9.217 * [taylor]: Taking taylor expansion of 0 in t
9.218 * [taylor]: Taking taylor expansion of 0 in y
9.218 * [taylor]: Taking taylor expansion of 0 in z
9.218 * [taylor]: Taking taylor expansion of 0 in z
9.218 * [taylor]: Taking taylor expansion of 0 in z
9.218 * [taylor]: Taking taylor expansion of 0 in t
9.218 * [taylor]: Taking taylor expansion of 0 in t
9.218 * [taylor]: Taking taylor expansion of 0 in t
9.218 * [taylor]: Taking taylor expansion of 0 in t
9.219 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 t) (/ 1 z))) y) in (a y z t) around 0
9.219 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 t) (/ 1 z))) y) in t
9.219 * [taylor]: Taking taylor expansion of (* a (- (/ 1 t) (/ 1 z))) in t
9.219 * [taylor]: Taking taylor expansion of a in t
9.219 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
9.219 * [taylor]: Taking taylor expansion of (/ 1 t) in t
9.219 * [taylor]: Taking taylor expansion of t in t
9.219 * [taylor]: Taking taylor expansion of (/ 1 z) in t
9.219 * [taylor]: Taking taylor expansion of z in t
9.219 * [taylor]: Taking taylor expansion of y in t
9.219 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 t) (/ 1 z))) y) in z
9.219 * [taylor]: Taking taylor expansion of (* a (- (/ 1 t) (/ 1 z))) in z
9.219 * [taylor]: Taking taylor expansion of a in z
9.219 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
9.219 * [taylor]: Taking taylor expansion of (/ 1 t) in z
9.219 * [taylor]: Taking taylor expansion of t in z
9.219 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.219 * [taylor]: Taking taylor expansion of z in z
9.219 * [taylor]: Taking taylor expansion of y in z
9.219 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 t) (/ 1 z))) y) in y
9.219 * [taylor]: Taking taylor expansion of (* a (- (/ 1 t) (/ 1 z))) in y
9.219 * [taylor]: Taking taylor expansion of a in y
9.219 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
9.219 * [taylor]: Taking taylor expansion of (/ 1 t) in y
9.219 * [taylor]: Taking taylor expansion of t in y
9.219 * [taylor]: Taking taylor expansion of (/ 1 z) in y
9.219 * [taylor]: Taking taylor expansion of z in y
9.219 * [taylor]: Taking taylor expansion of y in y
9.220 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 t) (/ 1 z))) y) in a
9.220 * [taylor]: Taking taylor expansion of (* a (- (/ 1 t) (/ 1 z))) in a
9.220 * [taylor]: Taking taylor expansion of a in a
9.220 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
9.220 * [taylor]: Taking taylor expansion of (/ 1 t) in a
9.220 * [taylor]: Taking taylor expansion of t in a
9.220 * [taylor]: Taking taylor expansion of (/ 1 z) in a
9.220 * [taylor]: Taking taylor expansion of z in a
9.220 * [taylor]: Taking taylor expansion of y in a
9.220 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 t) (/ 1 z))) y) in a
9.220 * [taylor]: Taking taylor expansion of (* a (- (/ 1 t) (/ 1 z))) in a
9.220 * [taylor]: Taking taylor expansion of a in a
9.220 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
9.220 * [taylor]: Taking taylor expansion of (/ 1 t) in a
9.220 * [taylor]: Taking taylor expansion of t in a
9.220 * [taylor]: Taking taylor expansion of (/ 1 z) in a
9.220 * [taylor]: Taking taylor expansion of z in a
9.220 * [taylor]: Taking taylor expansion of y in a
9.221 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in y
9.221 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
9.221 * [taylor]: Taking taylor expansion of (/ 1 t) in y
9.221 * [taylor]: Taking taylor expansion of t in y
9.221 * [taylor]: Taking taylor expansion of (/ 1 z) in y
9.221 * [taylor]: Taking taylor expansion of z in y
9.221 * [taylor]: Taking taylor expansion of y in y
9.221 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
9.221 * [taylor]: Taking taylor expansion of (/ 1 t) in z
9.221 * [taylor]: Taking taylor expansion of t in z
9.221 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.221 * [taylor]: Taking taylor expansion of z in z
9.221 * [taylor]: Taking taylor expansion of (neg 1) in t
9.221 * [taylor]: Taking taylor expansion of 1 in t
9.221 * [taylor]: Taking taylor expansion of 0 in y
9.222 * [taylor]: Taking taylor expansion of 0 in z
9.222 * [taylor]: Taking taylor expansion of (/ 1 t) in t
9.222 * [taylor]: Taking taylor expansion of t in t
9.222 * [taylor]: Taking taylor expansion of 0 in y
9.222 * [taylor]: Taking taylor expansion of 0 in z
9.222 * [taylor]: Taking taylor expansion of 0 in z
9.223 * [taylor]: Taking taylor expansion of 0 in t
9.223 * [taylor]: Taking taylor expansion of 0 in t
9.223 * [taylor]: Taking taylor expansion of 0 in y
9.223 * [taylor]: Taking taylor expansion of 0 in z
9.223 * [taylor]: Taking taylor expansion of 0 in z
9.223 * [taylor]: Taking taylor expansion of 0 in z
9.224 * [taylor]: Taking taylor expansion of 0 in t
9.224 * [taylor]: Taking taylor expansion of 0 in t
9.224 * [taylor]: Taking taylor expansion of 0 in t
9.224 * [taylor]: Taking taylor expansion of 0 in t
9.224 * * * [progress]: simplifying candidates
9.225 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log a) (+ (log y) (log (- z t))))
  (- (log a) (log (* y (- z t))))
  (log (/ a (* y (- z t))))
  (exp (/ a (* y (- z t))))
  (/ (* (* a a) a) (* (* (* y y) y) (* (* (- z t) (- z t)) (- z t))))
  (/ (* (* a a) a) (* (* (* y (- z t)) (* y (- z t))) (* y (- z t))))
  (* (cbrt (/ a (* y (- z t)))) (cbrt (/ a (* y (- z t)))))
  (cbrt (/ a (* y (- z t))))
  (* (* (/ a (* y (- z t))) (/ a (* y (- z t)))) (/ a (* y (- z t))))
  (sqrt (/ a (* y (- z t))))
  (sqrt (/ a (* y (- z t))))
  (neg a)
  (neg (* y (- z t)))
  (/ (* (cbrt a) (cbrt a)) y)
  (/ (cbrt a) (- z t))
  (/ (sqrt a) y)
  (/ (sqrt a) (- z t))
  (/ 1 y)
  (/ a (- z t))
  (/ 1 (* y (- z t)))
  (/ (* y (- z t)) a)
  (/ a y)
  (/ (* y (- z t)) (cbrt a))
  (/ (* y (- z t)) (sqrt a))
  (/ (* y (- z t)) a)
  (/ a (* y (- (pow z 3) (pow t 3))))
  (/ a (* y (- (* z z) (* t t))))
  (neg 1)
  (neg (- (log a) (+ (log y) (log (- z t)))))
  (neg (- (log a) (log (* y (- z t)))))
  (neg (log (/ a (* y (- z t)))))
  (- 0 (- (log a) (+ (log y) (log (- z t)))))
  (- 0 (- (log a) (log (* y (- z t)))))
  (- 0 (log (/ a (* y (- z t)))))
  (- (log 1) (- (log a) (+ (log y) (log (- z t)))))
  (- (log 1) (- (log a) (log (* y (- z t)))))
  (- (log 1) (log (/ a (* y (- z t)))))
  (log (/ 1 (/ a (* y (- z t)))))
  (exp (/ 1 (/ a (* y (- z t)))))
  (/ (* (* 1 1) 1) (/ (* (* a a) a) (* (* (* y y) y) (* (* (- z t) (- z t)) (- z t)))))
  (/ (* (* 1 1) 1) (/ (* (* a a) a) (* (* (* y (- z t)) (* y (- z t))) (* y (- z t)))))
  (/ (* (* 1 1) 1) (* (* (/ a (* y (- z t))) (/ a (* y (- z t)))) (/ a (* y (- z t)))))
  (* (cbrt (/ 1 (/ a (* y (- z t))))) (cbrt (/ 1 (/ a (* y (- z t))))))
  (cbrt (/ 1 (/ a (* y (- z t)))))
  (* (* (/ 1 (/ a (* y (- z t)))) (/ 1 (/ a (* y (- z t))))) (/ 1 (/ a (* y (- z t)))))
  (sqrt (/ 1 (/ a (* y (- z t)))))
  (sqrt (/ 1 (/ a (* y (- z t)))))
  (neg 1)
  (neg (/ a (* y (- z t))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ a (* y (- z t)))) (cbrt (/ a (* y (- z t))))))
  (/ (cbrt 1) (cbrt (/ a (* y (- z t)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ a (* y (- z t)))))
  (/ (cbrt 1) (sqrt (/ a (* y (- z t)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt a) (cbrt a)) y))
  (/ (cbrt 1) (/ (cbrt a) (- z t)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt a) y))
  (/ (cbrt 1) (/ (sqrt a) (- z t)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 y))
  (/ (cbrt 1) (/ a (- z t)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ a (* y (- z t))))
  (/ (* (cbrt 1) (cbrt 1)) a)
  (/ (cbrt 1) (/ 1 (* y (- z t))))
  (/ (* (cbrt 1) (cbrt 1)) (/ a (* y (- (pow z 3) (pow t 3)))))
  (/ (cbrt 1) (+ (* z z) (+ (* t t) (* z t))))
  (/ (* (cbrt 1) (cbrt 1)) (/ a (* y (- (* z z) (* t t)))))
  (/ (cbrt 1) (+ z t))
  (/ (sqrt 1) (* (cbrt (/ a (* y (- z t)))) (cbrt (/ a (* y (- z t))))))
  (/ (sqrt 1) (cbrt (/ a (* y (- z t)))))
  (/ (sqrt 1) (sqrt (/ a (* y (- z t)))))
  (/ (sqrt 1) (sqrt (/ a (* y (- z t)))))
  (/ (sqrt 1) (/ (* (cbrt a) (cbrt a)) y))
  (/ (sqrt 1) (/ (cbrt a) (- z t)))
  (/ (sqrt 1) (/ (sqrt a) y))
  (/ (sqrt 1) (/ (sqrt a) (- z t)))
  (/ (sqrt 1) (/ 1 y))
  (/ (sqrt 1) (/ a (- z t)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ a (* y (- z t))))
  (/ (sqrt 1) a)
  (/ (sqrt 1) (/ 1 (* y (- z t))))
  (/ (sqrt 1) (/ a (* y (- (pow z 3) (pow t 3)))))
  (/ (sqrt 1) (+ (* z z) (+ (* t t) (* z t))))
  (/ (sqrt 1) (/ a (* y (- (* z z) (* t t)))))
  (/ (sqrt 1) (+ z t))
  (/ 1 (* (cbrt (/ a (* y (- z t)))) (cbrt (/ a (* y (- z t))))))
  (/ 1 (cbrt (/ a (* y (- z t)))))
  (/ 1 (sqrt (/ a (* y (- z t)))))
  (/ 1 (sqrt (/ a (* y (- z t)))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) y))
  (/ 1 (/ (cbrt a) (- z t)))
  (/ 1 (/ (sqrt a) y))
  (/ 1 (/ (sqrt a) (- z t)))
  (/ 1 (/ 1 y))
  (/ 1 (/ a (- z t)))
  (/ 1 1)
  (/ 1 (/ a (* y (- z t))))
  (/ 1 a)
  (/ 1 (/ 1 (* y (- z t))))
  (/ 1 (/ a (* y (- (pow z 3) (pow t 3)))))
  (/ 1 (+ (* z z) (+ (* t t) (* z t))))
  (/ 1 (/ a (* y (- (* z z) (* t t)))))
  (/ 1 (+ z t))
  (/ 1 (/ a (* y (- z t))))
  (/ (/ a (* y (- z t))) 1)
  (/ 1 (* (cbrt (/ a (* y (- z t)))) (cbrt (/ a (* y (- z t))))))
  (/ 1 (sqrt (/ a (* y (- z t)))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) y))
  (/ 1 (/ (sqrt a) y))
  (/ 1 (/ 1 y))
  (/ 1 1)
  (/ 1 a)
  (/ 1 (/ a (* y (- (pow z 3) (pow t 3)))))
  (/ 1 (/ a (* y (- (* z z) (* t t)))))
  (/ (/ a (* y (- z t))) (cbrt 1))
  (/ (/ a (* y (- z t))) (sqrt 1))
  (/ (/ a (* y (- z t))) 1)
  (/ 1 a)
  0
  0
  0
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
9.230 * * [simplify]: iteration  0 :  152  enodes  (cost  1254 )
9.251 * * [simplify]: iteration  1 :  358  enodes  (cost  1150 )
9.322 * * [simplify]: iteration  2 :  1289  enodes  (cost  1001 )
9.966 * * [simplify]: iteration  done :  5002  enodes  (cost  941 )
9.966 * [simplify]: Simplified to:
   (- (log a) (+ (log y) (log (- z t))))
  (log (/ (/ a (- z t)) y))
  (log (/ (/ a (- z t)) y))
  (exp (/ a (* y (- z t))))
  (pow (/ (/ a (- z t)) y) 3)
  (pow (/ (/ a (- z t)) y) 3)
  (* (cbrt (/ a (* y (- z t)))) (cbrt (/ a (* y (- z t)))))
  (cbrt (/ a (* y (- z t))))
  (pow (/ (/ a (- z t)) y) 3)
  (sqrt (/ a (* y (- z t))))
  (sqrt (/ a (* y (- z t))))
  (neg a)
  (neg (* y (- z t)))
  (* (/ (cbrt a) y) (cbrt a))
  (/ (cbrt a) (- z t))
  (/ (sqrt a) y)
  (/ (sqrt a) (- z t))
  (/ 1 y)
  (/ a (- z t))
  (/ 1 (* y (- z t)))
  (* (/ y a) (- z t))
  (/ a y)
  (/ (* y (- z t)) (cbrt a))
  (/ (* y (- z t)) (sqrt a))
  (* (/ y a) (- z t))
  (/ a (* y (- (pow z 3) (pow t 3))))
  (/ a (* y (- (* z z) (* t t))))
  -1
  (- (+ (log y) (log (- z t))) (log a))
  (log (/ (* y (- z t)) a))
  (log (/ (* y (- z t)) a))
  (- (+ (log y) (log (- z t))) (log a))
  (log (/ (* y (- z t)) a))
  (log (/ (* y (- z t)) a))
  (- (+ (log y) (log (- z t))) (log a))
  (log (/ (* y (- z t)) a))
  (log (/ (* y (- z t)) a))
  (log (/ (* y (- z t)) a))
  (exp (/ (* y (- z t)) a))
  (pow (/ (* y (- z t)) a) 3)
  (pow (/ (* y (- z t)) a) 3)
  (pow (/ (* y (- z t)) a) 3)
  (* (cbrt (* (/ y a) (- z t))) (cbrt (* (/ y a) (- z t))))
  (cbrt (* (/ y a) (- z t)))
  (pow (/ (* y (- z t)) a) 3)
  (sqrt (* (/ y a) (- z t)))
  (sqrt (* (/ y a) (- z t)))
  -1
  (neg (/ a (* y (- z t))))
  (/ (/ 1 (cbrt (/ a (* y (- z t))))) (cbrt (/ a (* y (- z t)))))
  (/ 1 (cbrt (/ a (* y (- z t)))))
  (/ 1 (sqrt (/ a (* y (- z t)))))
  (/ 1 (sqrt (/ a (* y (- z t)))))
  (/ y (* (cbrt a) (cbrt a)))
  (/ 1 (/ (cbrt a) (- z t)))
  (/ y (sqrt a))
  (/ 1 (/ (sqrt a) (- z t)))
  y
  (* (/ 1 a) (- z t))
  1
  (* (/ y a) (- z t))
  (/ 1 a)
  (* y (- z t))
  (/ 1 (/ a (* y (- (pow z 3) (pow t 3)))))
  (/ 1 (+ (* z z) (* t (+ z t))))
  (* (/ (* y (- z t)) a) (+ z t))
  (/ 1 (+ z t))
  (/ (/ 1 (cbrt (/ a (* y (- z t))))) (cbrt (/ a (* y (- z t)))))
  (/ 1 (cbrt (/ a (* y (- z t)))))
  (/ 1 (sqrt (/ a (* y (- z t)))))
  (/ 1 (sqrt (/ a (* y (- z t)))))
  (/ y (* (cbrt a) (cbrt a)))
  (/ 1 (/ (cbrt a) (- z t)))
  (/ y (sqrt a))
  (/ 1 (/ (sqrt a) (- z t)))
  y
  (* (/ 1 a) (- z t))
  1
  (* (/ y a) (- z t))
  (/ 1 a)
  (* y (- z t))
  (/ 1 (/ a (* y (- (pow z 3) (pow t 3)))))
  (/ 1 (+ (* z z) (* t (+ z t))))
  (* (/ (* y (- z t)) a) (+ z t))
  (/ 1 (+ z t))
  (/ (/ 1 (cbrt (/ a (* y (- z t))))) (cbrt (/ a (* y (- z t)))))
  (/ 1 (cbrt (/ a (* y (- z t)))))
  (/ 1 (sqrt (/ a (* y (- z t)))))
  (/ 1 (sqrt (/ a (* y (- z t)))))
  (/ y (* (cbrt a) (cbrt a)))
  (/ 1 (/ (cbrt a) (- z t)))
  (/ y (sqrt a))
  (/ 1 (/ (sqrt a) (- z t)))
  y
  (* (/ 1 a) (- z t))
  1
  (* (/ y a) (- z t))
  (/ 1 a)
  (* y (- z t))
  (/ 1 (/ a (* y (- (pow z 3) (pow t 3)))))
  (/ 1 (+ (* z z) (* t (+ z t))))
  (* (/ (* y (- z t)) a) (+ z t))
  (/ 1 (+ z t))
  (* (/ y a) (- z t))
  (/ (/ a (- z t)) y)
  (/ (/ 1 (cbrt (/ a (* y (- z t))))) (cbrt (/ a (* y (- z t)))))
  (/ 1 (sqrt (/ a (* y (- z t)))))
  (/ y (* (cbrt a) (cbrt a)))
  (/ y (sqrt a))
  y
  1
  (/ 1 a)
  (/ 1 (/ a (* y (- (pow z 3) (pow t 3)))))
  (* (/ (* y (- z t)) a) (+ z t))
  (/ (/ a (- z t)) y)
  (/ (/ a (- z t)) y)
  (/ (/ a (- z t)) y)
  (/ 1 a)
  0
  0
  0
  (* y (- (/ z a) (/ t a)))
  (* y (- (/ z a) (/ t a)))
  (* y (- (/ z a) (/ t a)))
9.967 * * * [progress]: adding candidates to table
10.032 * [progress]: [Phase 3 of 3] Extracting.
10.032 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (- x (/ 1 (/ 1 (* (/ y a) (- z t))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))>)
10.033 * * * [regime-changes]: Trying 9 branch expressions: ((- z t) (* y (- z t)) (/ (* y (- z t)) a) (- x (/ (* y (- z t)) a)) a t z y x)
10.033 * * * * [regimes]: Trying to branch on (- z t) from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (- x (/ 1 (/ 1 (* (/ y a) (- z t))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))>)
10.100 * * * * [regimes]: Trying to branch on (* y (- z t)) from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (- x (/ 1 (/ 1 (* (/ y a) (- z t))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))>)
10.176 * * * * [regimes]: Trying to branch on (* y (- z t)) from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ a (* y (- z t))))))>)
10.231 * * * * [regimes]: Trying to branch on (/ (* y (- z t)) a) from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (- x (/ 1 (/ 1 (* (/ y a) (- z t))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))>)
10.308 * * * * [regimes]: Trying to branch on (- x (/ (* y (- z t)) a)) from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (- x (/ 1 (/ 1 (* (/ y a) (- z t))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))>)
10.386 * * * * [regimes]: Trying to branch on a from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (- x (/ 1 (/ 1 (* (/ y a) (- z t))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))>)
10.464 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (- x (/ 1 (/ 1 (* (/ y a) (- z t))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))>)
10.529 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (- x (/ 1 (/ 1 (* (/ y a) (- z t))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))>)
10.594 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (- x (/ 1 (/ 1 (* (/ y a) (- z t))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))>)
10.672 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (- x (/ 1 (/ 1 (* (/ y a) (- z t))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))>)
10.750 * * * [regime]: Found split indices: #<option (#s(si 3 35) #s(si 0 224) #s(si 3 255))>
10.750 * [binary-search]: Only using regimes for bounds on (* y (- z t)) and (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (- x (/ 1 (/ 1 (* (/ y a) (- z t))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))>)
10.750 * [regimes]: Found splitpoints: (#s(sp 3 (* y (- z t)) -6.103076664112896e+197) #s(sp 0 (* y (- z t)) 1.2518092491125354e+192) #s(sp 3 (* y (- z t)) +nan.0)) , with alts (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (- x (/ 1 (/ 1 (* (/ y a) (- z t))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))>)
10.750 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= (* y (- z t)) -6.103076664112896e+197) (- x (* y (/ (- z t) a))) (if (<= (* y (- z t)) 1.2518092491125354e+192) (- x (/ (* y (- z t)) a)) (- x (* y (/ (- z t) a)))))
10.751 * * [simplify]: iteration  0 :  18  enodes  (cost  43 )
10.751 * * [simplify]: iteration  1 :  23  enodes  (cost  35 )
10.752 * * [simplify]: iteration  done :  23  enodes  (cost  35 )
10.752 * [simplify]: Simplified to:
   (if (or (<= (* y (- z t)) -6.103076664112896e+197) (not (<= (* y (- z t)) 1.2518092491125354e+192))) (- x (* y (/ (- z t) a))) (- x (/ (* y (- z t)) a)))
12.476 * [regime-testing]: End program error score: 0.4845206711575831
12.595 * [regime-testing]: Target error score: 0.73104951541449