19.921 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.644 * * * [progress]: [2/2] Setting up program.
0.648 * [progress]: [Phase 2 of 3] Improving.
0.648 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* x 2.0) (- (* y z) (* t z)))
0.705 * * [simplify]: iteration  0 :  1218  enodes  (cost  9 )
0.705 * * [simplify]: iteration  1 :  1218  enodes  (cost  9 )
0.705 * [simplify]: Simplified to:
   (* x (/ 2.0 (* z (- y t))))
0.709 * * [progress]: iteration 1 / 4
0.709 * * * [progress]: picking best candidate
0.715 * * * * [pick]: Picked  #<alt (λ (x y z t) (* x (/ 2.0 (* z (- y t)))))>
0.715 * * * [progress]: localizing error
0.726 * * * [progress]: generating rewritten candidates
0.726 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.735 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.741 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
0.749 * * * [progress]: generating series expansions
0.749 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.749 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in (x z y t) around 0
0.749 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in t
0.749 * [taylor]: Taking taylor expansion of 2.0 in t
0.749 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in t
0.749 * [taylor]: Taking taylor expansion of x in t
0.749 * [taylor]: Taking taylor expansion of (* (- y t) z) in t
0.749 * [taylor]: Taking taylor expansion of (- y t) in t
0.749 * [taylor]: Taking taylor expansion of y in t
0.749 * [taylor]: Taking taylor expansion of t in t
0.749 * [taylor]: Taking taylor expansion of z in t
0.750 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in y
0.750 * [taylor]: Taking taylor expansion of 2.0 in y
0.750 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in y
0.750 * [taylor]: Taking taylor expansion of x in y
0.750 * [taylor]: Taking taylor expansion of (* (- y t) z) in y
0.750 * [taylor]: Taking taylor expansion of (- y t) in y
0.750 * [taylor]: Taking taylor expansion of y in y
0.750 * [taylor]: Taking taylor expansion of t in y
0.750 * [taylor]: Taking taylor expansion of z in y
0.750 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in z
0.750 * [taylor]: Taking taylor expansion of 2.0 in z
0.750 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in z
0.750 * [taylor]: Taking taylor expansion of x in z
0.750 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.750 * [taylor]: Taking taylor expansion of (- y t) in z
0.750 * [taylor]: Taking taylor expansion of y in z
0.750 * [taylor]: Taking taylor expansion of t in z
0.750 * [taylor]: Taking taylor expansion of z in z
0.750 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in x
0.750 * [taylor]: Taking taylor expansion of 2.0 in x
0.750 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in x
0.750 * [taylor]: Taking taylor expansion of x in x
0.750 * [taylor]: Taking taylor expansion of (* (- y t) z) in x
0.750 * [taylor]: Taking taylor expansion of (- y t) in x
0.750 * [taylor]: Taking taylor expansion of y in x
0.750 * [taylor]: Taking taylor expansion of t in x
0.750 * [taylor]: Taking taylor expansion of z in x
0.751 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in x
0.751 * [taylor]: Taking taylor expansion of 2.0 in x
0.751 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in x
0.751 * [taylor]: Taking taylor expansion of x in x
0.751 * [taylor]: Taking taylor expansion of (* (- y t) z) in x
0.751 * [taylor]: Taking taylor expansion of (- y t) in x
0.751 * [taylor]: Taking taylor expansion of y in x
0.751 * [taylor]: Taking taylor expansion of t in x
0.751 * [taylor]: Taking taylor expansion of z in x
0.751 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in z
0.751 * [taylor]: Taking taylor expansion of 2.0 in z
0.751 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.751 * [taylor]: Taking taylor expansion of (- y t) in z
0.751 * [taylor]: Taking taylor expansion of y in z
0.751 * [taylor]: Taking taylor expansion of t in z
0.751 * [taylor]: Taking taylor expansion of z in z
0.751 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in y
0.751 * [taylor]: Taking taylor expansion of 2.0 in y
0.751 * [taylor]: Taking taylor expansion of (- y t) in y
0.751 * [taylor]: Taking taylor expansion of y in y
0.751 * [taylor]: Taking taylor expansion of t in y
0.751 * [taylor]: Taking taylor expansion of (/ -2.0 t) in t
0.751 * [taylor]: Taking taylor expansion of -2.0 in t
0.751 * [taylor]: Taking taylor expansion of t in t
0.752 * [taylor]: Taking taylor expansion of 0 in z
0.752 * [taylor]: Taking taylor expansion of 0 in y
0.752 * [taylor]: Taking taylor expansion of 0 in t
0.752 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 2)))) in t
0.752 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
0.752 * [taylor]: Taking taylor expansion of 2.0 in t
0.752 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.752 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.752 * [taylor]: Taking taylor expansion of t in t
0.752 * [taylor]: Taking taylor expansion of 0 in z
0.752 * [taylor]: Taking taylor expansion of 0 in y
0.753 * [taylor]: Taking taylor expansion of 0 in t
0.753 * [taylor]: Taking taylor expansion of 0 in y
0.753 * [taylor]: Taking taylor expansion of 0 in t
0.753 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in (x z y t) around 0
0.753 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in t
0.753 * [taylor]: Taking taylor expansion of 2.0 in t
0.753 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in t
0.753 * [taylor]: Taking taylor expansion of z in t
0.753 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in t
0.753 * [taylor]: Taking taylor expansion of x in t
0.753 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in t
0.753 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.753 * [taylor]: Taking taylor expansion of y in t
0.753 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.753 * [taylor]: Taking taylor expansion of t in t
0.753 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in y
0.753 * [taylor]: Taking taylor expansion of 2.0 in y
0.753 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in y
0.753 * [taylor]: Taking taylor expansion of z in y
0.753 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in y
0.753 * [taylor]: Taking taylor expansion of x in y
0.753 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.753 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.753 * [taylor]: Taking taylor expansion of y in y
0.753 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.753 * [taylor]: Taking taylor expansion of t in y
0.753 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in z
0.753 * [taylor]: Taking taylor expansion of 2.0 in z
0.753 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in z
0.753 * [taylor]: Taking taylor expansion of z in z
0.753 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in z
0.754 * [taylor]: Taking taylor expansion of x in z
0.754 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.754 * [taylor]: Taking taylor expansion of y in z
0.754 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.754 * [taylor]: Taking taylor expansion of t in z
0.754 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in x
0.754 * [taylor]: Taking taylor expansion of 2.0 in x
0.754 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in x
0.754 * [taylor]: Taking taylor expansion of z in x
0.754 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in x
0.754 * [taylor]: Taking taylor expansion of x in x
0.754 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.754 * [taylor]: Taking taylor expansion of y in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.754 * [taylor]: Taking taylor expansion of t in x
0.754 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in x
0.754 * [taylor]: Taking taylor expansion of 2.0 in x
0.754 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in x
0.754 * [taylor]: Taking taylor expansion of z in x
0.754 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in x
0.754 * [taylor]: Taking taylor expansion of x in x
0.754 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.754 * [taylor]: Taking taylor expansion of y in x
0.754 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.754 * [taylor]: Taking taylor expansion of t in x
0.755 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in z
0.755 * [taylor]: Taking taylor expansion of 2.0 in z
0.755 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in z
0.755 * [taylor]: Taking taylor expansion of z in z
0.755 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.755 * [taylor]: Taking taylor expansion of y in z
0.755 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.755 * [taylor]: Taking taylor expansion of t in z
0.756 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in y
0.756 * [taylor]: Taking taylor expansion of 2.0 in y
0.756 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.756 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.756 * [taylor]: Taking taylor expansion of y in y
0.756 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.756 * [taylor]: Taking taylor expansion of t in y
0.756 * [taylor]: Taking taylor expansion of 2.0 in t
0.756 * [taylor]: Taking taylor expansion of 0 in z
0.756 * [taylor]: Taking taylor expansion of 0 in y
0.756 * [taylor]: Taking taylor expansion of 0 in t
0.756 * [taylor]: Taking taylor expansion of 0 in y
0.756 * [taylor]: Taking taylor expansion of 0 in t
0.757 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.757 * [taylor]: Taking taylor expansion of 2.0 in t
0.757 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.757 * [taylor]: Taking taylor expansion of t in t
0.757 * [taylor]: Taking taylor expansion of 0 in z
0.757 * [taylor]: Taking taylor expansion of 0 in y
0.757 * [taylor]: Taking taylor expansion of 0 in t
0.758 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in (x z y t) around 0
0.758 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in t
0.758 * [taylor]: Taking taylor expansion of 2.0 in t
0.758 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in t
0.758 * [taylor]: Taking taylor expansion of z in t
0.758 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in t
0.758 * [taylor]: Taking taylor expansion of x in t
0.758 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in t
0.758 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.758 * [taylor]: Taking taylor expansion of t in t
0.758 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.758 * [taylor]: Taking taylor expansion of y in t
0.758 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in y
0.758 * [taylor]: Taking taylor expansion of 2.0 in y
0.758 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in y
0.758 * [taylor]: Taking taylor expansion of z in y
0.758 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in y
0.758 * [taylor]: Taking taylor expansion of x in y
0.758 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.758 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.758 * [taylor]: Taking taylor expansion of t in y
0.758 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.758 * [taylor]: Taking taylor expansion of y in y
0.758 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in z
0.758 * [taylor]: Taking taylor expansion of 2.0 in z
0.758 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in z
0.758 * [taylor]: Taking taylor expansion of z in z
0.758 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in z
0.758 * [taylor]: Taking taylor expansion of x in z
0.758 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.758 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.758 * [taylor]: Taking taylor expansion of t in z
0.758 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.758 * [taylor]: Taking taylor expansion of y in z
0.758 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in x
0.758 * [taylor]: Taking taylor expansion of 2.0 in x
0.758 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in x
0.759 * [taylor]: Taking taylor expansion of z in x
0.759 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in x
0.759 * [taylor]: Taking taylor expansion of x in x
0.759 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in x
0.759 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.759 * [taylor]: Taking taylor expansion of t in x
0.759 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.759 * [taylor]: Taking taylor expansion of y in x
0.759 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in x
0.759 * [taylor]: Taking taylor expansion of 2.0 in x
0.759 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in x
0.759 * [taylor]: Taking taylor expansion of z in x
0.759 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in x
0.759 * [taylor]: Taking taylor expansion of x in x
0.759 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in x
0.759 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.759 * [taylor]: Taking taylor expansion of t in x
0.759 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.759 * [taylor]: Taking taylor expansion of y in x
0.760 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 t) (/ 1 y)))) in z
0.760 * [taylor]: Taking taylor expansion of 2.0 in z
0.760 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in z
0.760 * [taylor]: Taking taylor expansion of z in z
0.760 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.760 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.760 * [taylor]: Taking taylor expansion of t in z
0.760 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.760 * [taylor]: Taking taylor expansion of y in z
0.760 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 t) (/ 1 y))) in y
0.760 * [taylor]: Taking taylor expansion of 2.0 in y
0.760 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.760 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.760 * [taylor]: Taking taylor expansion of t in y
0.760 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.760 * [taylor]: Taking taylor expansion of y in y
0.760 * [taylor]: Taking taylor expansion of -2.0 in t
0.760 * [taylor]: Taking taylor expansion of 0 in z
0.760 * [taylor]: Taking taylor expansion of 0 in y
0.760 * [taylor]: Taking taylor expansion of 0 in t
0.761 * [taylor]: Taking taylor expansion of 0 in y
0.761 * [taylor]: Taking taylor expansion of 0 in t
0.761 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 t))) in t
0.761 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.761 * [taylor]: Taking taylor expansion of 2.0 in t
0.761 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.761 * [taylor]: Taking taylor expansion of t in t
0.762 * [taylor]: Taking taylor expansion of 0 in z
0.762 * [taylor]: Taking taylor expansion of 0 in y
0.762 * [taylor]: Taking taylor expansion of 0 in t
0.762 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.762 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in (z y t) around 0
0.762 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in t
0.762 * [taylor]: Taking taylor expansion of 2.0 in t
0.762 * [taylor]: Taking taylor expansion of (* (- y t) z) in t
0.762 * [taylor]: Taking taylor expansion of (- y t) in t
0.762 * [taylor]: Taking taylor expansion of y in t
0.762 * [taylor]: Taking taylor expansion of t in t
0.762 * [taylor]: Taking taylor expansion of z in t
0.762 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in y
0.762 * [taylor]: Taking taylor expansion of 2.0 in y
0.762 * [taylor]: Taking taylor expansion of (* (- y t) z) in y
0.762 * [taylor]: Taking taylor expansion of (- y t) in y
0.762 * [taylor]: Taking taylor expansion of y in y
0.762 * [taylor]: Taking taylor expansion of t in y
0.762 * [taylor]: Taking taylor expansion of z in y
0.762 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in z
0.762 * [taylor]: Taking taylor expansion of 2.0 in z
0.762 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.762 * [taylor]: Taking taylor expansion of (- y t) in z
0.762 * [taylor]: Taking taylor expansion of y in z
0.762 * [taylor]: Taking taylor expansion of t in z
0.762 * [taylor]: Taking taylor expansion of z in z
0.762 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in z
0.762 * [taylor]: Taking taylor expansion of 2.0 in z
0.762 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.762 * [taylor]: Taking taylor expansion of (- y t) in z
0.762 * [taylor]: Taking taylor expansion of y in z
0.762 * [taylor]: Taking taylor expansion of t in z
0.762 * [taylor]: Taking taylor expansion of z in z
0.763 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in y
0.763 * [taylor]: Taking taylor expansion of 2.0 in y
0.763 * [taylor]: Taking taylor expansion of (- y t) in y
0.763 * [taylor]: Taking taylor expansion of y in y
0.763 * [taylor]: Taking taylor expansion of t in y
0.763 * [taylor]: Taking taylor expansion of (/ -2.0 t) in t
0.763 * [taylor]: Taking taylor expansion of -2.0 in t
0.763 * [taylor]: Taking taylor expansion of t in t
0.763 * [taylor]: Taking taylor expansion of 0 in y
0.763 * [taylor]: Taking taylor expansion of 0 in t
0.763 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 2)))) in t
0.763 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
0.763 * [taylor]: Taking taylor expansion of 2.0 in t
0.763 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.763 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.763 * [taylor]: Taking taylor expansion of t in t
0.764 * [taylor]: Taking taylor expansion of 0 in y
0.764 * [taylor]: Taking taylor expansion of 0 in t
0.764 * [taylor]: Taking taylor expansion of 0 in t
0.764 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in (z y t) around 0
0.764 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in t
0.764 * [taylor]: Taking taylor expansion of 2.0 in t
0.764 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in t
0.764 * [taylor]: Taking taylor expansion of z in t
0.764 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in t
0.764 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.764 * [taylor]: Taking taylor expansion of y in t
0.764 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.764 * [taylor]: Taking taylor expansion of t in t
0.764 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in y
0.764 * [taylor]: Taking taylor expansion of 2.0 in y
0.764 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in y
0.764 * [taylor]: Taking taylor expansion of z in y
0.764 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.764 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.764 * [taylor]: Taking taylor expansion of y in y
0.764 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.764 * [taylor]: Taking taylor expansion of t in y
0.764 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in z
0.764 * [taylor]: Taking taylor expansion of 2.0 in z
0.764 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in z
0.764 * [taylor]: Taking taylor expansion of z in z
0.764 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.764 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.764 * [taylor]: Taking taylor expansion of y in z
0.764 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.764 * [taylor]: Taking taylor expansion of t in z
0.765 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in z
0.765 * [taylor]: Taking taylor expansion of 2.0 in z
0.765 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in z
0.765 * [taylor]: Taking taylor expansion of z in z
0.765 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.765 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.765 * [taylor]: Taking taylor expansion of y in z
0.765 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.765 * [taylor]: Taking taylor expansion of t in z
0.765 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in y
0.765 * [taylor]: Taking taylor expansion of 2.0 in y
0.765 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.765 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.765 * [taylor]: Taking taylor expansion of y in y
0.765 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.765 * [taylor]: Taking taylor expansion of t in y
0.765 * [taylor]: Taking taylor expansion of 2.0 in t
0.765 * [taylor]: Taking taylor expansion of 0 in y
0.765 * [taylor]: Taking taylor expansion of 0 in t
0.766 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.766 * [taylor]: Taking taylor expansion of 2.0 in t
0.766 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.766 * [taylor]: Taking taylor expansion of t in t
0.766 * [taylor]: Taking taylor expansion of 0 in y
0.766 * [taylor]: Taking taylor expansion of 0 in t
0.766 * [taylor]: Taking taylor expansion of 0 in t
0.766 * [approximate]: Taking taylor expansion of (* -2.0 (/ z (- (/ 1 t) (/ 1 y)))) in (z y t) around 0
0.766 * [taylor]: Taking taylor expansion of (* -2.0 (/ z (- (/ 1 t) (/ 1 y)))) in t
0.766 * [taylor]: Taking taylor expansion of -2.0 in t
0.766 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in t
0.766 * [taylor]: Taking taylor expansion of z in t
0.766 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in t
0.766 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.766 * [taylor]: Taking taylor expansion of t in t
0.766 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.766 * [taylor]: Taking taylor expansion of y in t
0.766 * [taylor]: Taking taylor expansion of (* -2.0 (/ z (- (/ 1 t) (/ 1 y)))) in y
0.767 * [taylor]: Taking taylor expansion of -2.0 in y
0.767 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in y
0.767 * [taylor]: Taking taylor expansion of z in y
0.767 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.767 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.767 * [taylor]: Taking taylor expansion of t in y
0.767 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.767 * [taylor]: Taking taylor expansion of y in y
0.767 * [taylor]: Taking taylor expansion of (* -2.0 (/ z (- (/ 1 t) (/ 1 y)))) in z
0.767 * [taylor]: Taking taylor expansion of -2.0 in z
0.767 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in z
0.767 * [taylor]: Taking taylor expansion of z in z
0.767 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.767 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.767 * [taylor]: Taking taylor expansion of t in z
0.767 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.767 * [taylor]: Taking taylor expansion of y in z
0.767 * [taylor]: Taking taylor expansion of (* -2.0 (/ z (- (/ 1 t) (/ 1 y)))) in z
0.767 * [taylor]: Taking taylor expansion of -2.0 in z
0.767 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in z
0.767 * [taylor]: Taking taylor expansion of z in z
0.767 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.767 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.767 * [taylor]: Taking taylor expansion of t in z
0.767 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.767 * [taylor]: Taking taylor expansion of y in z
0.767 * [taylor]: Taking taylor expansion of (/ -2.0 (- (/ 1 t) (/ 1 y))) in y
0.767 * [taylor]: Taking taylor expansion of -2.0 in y
0.767 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.767 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.767 * [taylor]: Taking taylor expansion of t in y
0.767 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.767 * [taylor]: Taking taylor expansion of y in y
0.768 * [taylor]: Taking taylor expansion of 2.0 in t
0.768 * [taylor]: Taking taylor expansion of 0 in y
0.768 * [taylor]: Taking taylor expansion of 0 in t
0.768 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.768 * [taylor]: Taking taylor expansion of 2.0 in t
0.768 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.768 * [taylor]: Taking taylor expansion of t in t
0.769 * [taylor]: Taking taylor expansion of 0 in y
0.769 * [taylor]: Taking taylor expansion of 0 in t
0.769 * [taylor]: Taking taylor expansion of 0 in t
0.769 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
0.769 * [approximate]: Taking taylor expansion of (* (- y t) z) in (z y t) around 0
0.769 * [taylor]: Taking taylor expansion of (* (- y t) z) in t
0.769 * [taylor]: Taking taylor expansion of (- y t) in t
0.769 * [taylor]: Taking taylor expansion of y in t
0.769 * [taylor]: Taking taylor expansion of t in t
0.769 * [taylor]: Taking taylor expansion of z in t
0.769 * [taylor]: Taking taylor expansion of (* (- y t) z) in y
0.769 * [taylor]: Taking taylor expansion of (- y t) in y
0.769 * [taylor]: Taking taylor expansion of y in y
0.769 * [taylor]: Taking taylor expansion of t in y
0.769 * [taylor]: Taking taylor expansion of z in y
0.769 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.769 * [taylor]: Taking taylor expansion of (- y t) in z
0.769 * [taylor]: Taking taylor expansion of y in z
0.769 * [taylor]: Taking taylor expansion of t in z
0.769 * [taylor]: Taking taylor expansion of z in z
0.769 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.769 * [taylor]: Taking taylor expansion of (- y t) in z
0.769 * [taylor]: Taking taylor expansion of y in z
0.769 * [taylor]: Taking taylor expansion of t in z
0.769 * [taylor]: Taking taylor expansion of z in z
0.769 * [taylor]: Taking taylor expansion of 0 in y
0.769 * [taylor]: Taking taylor expansion of 0 in t
0.769 * [taylor]: Taking taylor expansion of (- y t) in y
0.769 * [taylor]: Taking taylor expansion of y in y
0.769 * [taylor]: Taking taylor expansion of t in y
0.769 * [taylor]: Taking taylor expansion of (neg t) in t
0.769 * [taylor]: Taking taylor expansion of t in t
0.769 * [taylor]: Taking taylor expansion of 0 in t
0.769 * [taylor]: Taking taylor expansion of 0 in y
0.769 * [taylor]: Taking taylor expansion of 0 in t
0.769 * [taylor]: Taking taylor expansion of 1 in t
0.770 * [taylor]: Taking taylor expansion of 0 in t
0.770 * [taylor]: Taking taylor expansion of 0 in y
0.770 * [taylor]: Taking taylor expansion of 0 in t
0.770 * [taylor]: Taking taylor expansion of 0 in t
0.770 * [taylor]: Taking taylor expansion of 0 in t
0.770 * [taylor]: Taking taylor expansion of 0 in t
0.770 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 t)) z) in (z y t) around 0
0.770 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 t)) z) in t
0.770 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in t
0.770 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.770 * [taylor]: Taking taylor expansion of y in t
0.770 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.770 * [taylor]: Taking taylor expansion of t in t
0.770 * [taylor]: Taking taylor expansion of z in t
0.770 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 t)) z) in y
0.770 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.770 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.770 * [taylor]: Taking taylor expansion of y in y
0.770 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.770 * [taylor]: Taking taylor expansion of t in y
0.770 * [taylor]: Taking taylor expansion of z in y
0.770 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 t)) z) in z
0.770 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.770 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.770 * [taylor]: Taking taylor expansion of y in z
0.770 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.770 * [taylor]: Taking taylor expansion of t in z
0.770 * [taylor]: Taking taylor expansion of z in z
0.771 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 t)) z) in z
0.771 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.771 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.771 * [taylor]: Taking taylor expansion of y in z
0.771 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.771 * [taylor]: Taking taylor expansion of t in z
0.771 * [taylor]: Taking taylor expansion of z in z
0.771 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.771 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.771 * [taylor]: Taking taylor expansion of y in y
0.771 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.771 * [taylor]: Taking taylor expansion of t in y
0.771 * [taylor]: Taking taylor expansion of 1 in t
0.771 * [taylor]: Taking taylor expansion of 0 in y
0.771 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
0.771 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.771 * [taylor]: Taking taylor expansion of t in t
0.772 * [taylor]: Taking taylor expansion of 0 in y
0.772 * [taylor]: Taking taylor expansion of 0 in t
0.772 * [taylor]: Taking taylor expansion of 0 in t
0.772 * [taylor]: Taking taylor expansion of 0 in y
0.772 * [taylor]: Taking taylor expansion of 0 in t
0.772 * [taylor]: Taking taylor expansion of 0 in t
0.772 * [taylor]: Taking taylor expansion of 0 in t
0.772 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 y)) z)) in (z y t) around 0
0.772 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 y)) z)) in t
0.772 * [taylor]: Taking taylor expansion of -1 in t
0.773 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 y)) z) in t
0.773 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in t
0.773 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.773 * [taylor]: Taking taylor expansion of t in t
0.773 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.773 * [taylor]: Taking taylor expansion of y in t
0.773 * [taylor]: Taking taylor expansion of z in t
0.773 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 y)) z)) in y
0.773 * [taylor]: Taking taylor expansion of -1 in y
0.773 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 y)) z) in y
0.773 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.773 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.773 * [taylor]: Taking taylor expansion of t in y
0.773 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.773 * [taylor]: Taking taylor expansion of y in y
0.773 * [taylor]: Taking taylor expansion of z in y
0.773 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 y)) z)) in z
0.773 * [taylor]: Taking taylor expansion of -1 in z
0.773 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 y)) z) in z
0.773 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.773 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.773 * [taylor]: Taking taylor expansion of t in z
0.773 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.773 * [taylor]: Taking taylor expansion of y in z
0.773 * [taylor]: Taking taylor expansion of z in z
0.773 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 y)) z)) in z
0.773 * [taylor]: Taking taylor expansion of -1 in z
0.773 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 y)) z) in z
0.773 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.773 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.773 * [taylor]: Taking taylor expansion of t in z
0.773 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.773 * [taylor]: Taking taylor expansion of y in z
0.773 * [taylor]: Taking taylor expansion of z in z
0.774 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 y))) in y
0.774 * [taylor]: Taking taylor expansion of -1 in y
0.774 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.774 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.774 * [taylor]: Taking taylor expansion of t in y
0.774 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.774 * [taylor]: Taking taylor expansion of y in y
0.774 * [taylor]: Taking taylor expansion of 1 in t
0.774 * [taylor]: Taking taylor expansion of 0 in y
0.774 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
0.774 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.774 * [taylor]: Taking taylor expansion of t in t
0.774 * [taylor]: Taking taylor expansion of 0 in y
0.774 * [taylor]: Taking taylor expansion of 0 in t
0.775 * [taylor]: Taking taylor expansion of 0 in t
0.775 * [taylor]: Taking taylor expansion of 0 in y
0.775 * [taylor]: Taking taylor expansion of 0 in t
0.775 * [taylor]: Taking taylor expansion of 0 in t
0.775 * [taylor]: Taking taylor expansion of 0 in t
0.775 * * * [progress]: simplifying candidates
0.776 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ 2.0 (* z (- y t))))
  (+ (log x) (- (log 2.0) (+ (log z) (log (- y t)))))
  (+ (log x) (- (log 2.0) (log (* z (- y t)))))
  (+ (log x) (log (/ 2.0 (* z (- y t)))))
  (log (* x (/ 2.0 (* z (- y t)))))
  (exp (* x (/ 2.0 (* z (- y t)))))
  (* (* (* x x) x) (/ (* (* 2.0 2.0) 2.0) (* (* (* z z) z) (* (* (- y t) (- y t)) (- y t)))))
  (* (* (* x x) x) (/ (* (* 2.0 2.0) 2.0) (* (* (* z (- y t)) (* z (- y t))) (* z (- y t)))))
  (* (* (* x x) x) (* (* (/ 2.0 (* z (- y t))) (/ 2.0 (* z (- y t)))) (/ 2.0 (* z (- y t)))))
  (* (cbrt (* x (/ 2.0 (* z (- y t))))) (cbrt (* x (/ 2.0 (* z (- y t))))))
  (cbrt (* x (/ 2.0 (* z (- y t)))))
  (* (* (* x (/ 2.0 (* z (- y t)))) (* x (/ 2.0 (* z (- y t))))) (* x (/ 2.0 (* z (- y t)))))
  (sqrt (* x (/ 2.0 (* z (- y t)))))
  (sqrt (* x (/ 2.0 (* z (- y t)))))
  (* (sqrt x) (sqrt (/ 2.0 (* z (- y t)))))
  (* (sqrt x) (sqrt (/ 2.0 (* z (- y t)))))
  (* x (* (cbrt (/ 2.0 (* z (- y t)))) (cbrt (/ 2.0 (* z (- y t))))))
  (* x (sqrt (/ 2.0 (* z (- y t)))))
  (* x (/ (* (cbrt 2.0) (cbrt 2.0)) z))
  (* x (/ (sqrt 2.0) z))
  (* x (/ 1 z))
  (* x 1)
  (* x 2.0)
  (* x (/ 2.0 (* z (- (pow y 3) (pow t 3)))))
  (* x (/ 2.0 (* z (- (* y y) (* t t)))))
  (* (cbrt x) (/ 2.0 (* z (- y t))))
  (* (sqrt x) (/ 2.0 (* z (- y t))))
  (* x (/ 2.0 (* z (- y t))))
  (* x 2.0)
  (- (log 2.0) (+ (log z) (log (- y t))))
  (- (log 2.0) (log (* z (- y t))))
  (log (/ 2.0 (* z (- y t))))
  (exp (/ 2.0 (* z (- y t))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (* z z) z) (* (* (- y t) (- y t)) (- y t))))
  (/ (* (* 2.0 2.0) 2.0) (* (* (* z (- y t)) (* z (- y t))) (* z (- y t))))
  (* (cbrt (/ 2.0 (* z (- y t)))) (cbrt (/ 2.0 (* z (- y t)))))
  (cbrt (/ 2.0 (* z (- y t))))
  (* (* (/ 2.0 (* z (- y t))) (/ 2.0 (* z (- y t)))) (/ 2.0 (* z (- y t))))
  (sqrt (/ 2.0 (* z (- y t))))
  (sqrt (/ 2.0 (* z (- y t))))
  (neg 2.0)
  (neg (* z (- y t)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) z)
  (/ (cbrt 2.0) (- y t))
  (/ (sqrt 2.0) z)
  (/ (sqrt 2.0) (- y t))
  (/ 1 z)
  (/ 2.0 (- y t))
  (/ 1 (* z (- y t)))
  (/ (* z (- y t)) 2.0)
  (/ 2.0 z)
  (/ (* z (- y t)) (cbrt 2.0))
  (/ (* z (- y t)) (sqrt 2.0))
  (/ (* z (- y t)) 2.0)
  (/ 2.0 (* z (- (pow y 3) (pow t 3))))
  (/ 2.0 (* z (- (* y y) (* t t))))
  (* z (- y t))
  (+ (log z) (log (- y t)))
  (log (* z (- y t)))
  (exp (* z (- y t)))
  (* (* (* z z) z) (* (* (- y t) (- y t)) (- y t)))
  (* (cbrt (* z (- y t))) (cbrt (* z (- y t))))
  (cbrt (* z (- y t)))
  (* (* (* z (- y t)) (* z (- y t))) (* z (- y t)))
  (sqrt (* z (- y t)))
  (sqrt (* z (- y t)))
  (* (sqrt z) (sqrt (- y t)))
  (* (sqrt z) (sqrt (- y t)))
  (* z y)
  (* z (neg t))
  (* y z)
  (* (neg t) z)
  (* z (* (cbrt (- y t)) (cbrt (- y t))))
  (* z (sqrt (- y t)))
  (* z 1)
  (* z (+ (sqrt y) (sqrt t)))
  (* z 1)
  (* (cbrt z) (- y t))
  (* (sqrt z) (- y t))
  (* z (- y t))
  (* z (- (pow y 3) (pow t 3)))
  (* z (- (* y y) (* t t)))
  0
  0
  0
  0
  0
  0
  (- (* z y) (* t z))
  (- (* z y) (* t z))
  (- (* z y) (* t z))
0.815 * * [simplify]: iteration  0 :  5973  enodes  (cost  663 )
0.818 * [simplify]: Simplified to:
   (* x (/ 2.0 (* z (- y t))))
  (log (* x (/ 2.0 (* z (- y t)))))
  (log (* x (/ 2.0 (* z (- y t)))))
  (log (* x (/ 2.0 (* z (- y t)))))
  (log (* x (/ 2.0 (* z (- y t)))))
  (pow (exp (/ 2.0 (* z (- y t)))) x)
  (pow (* x (/ 2.0 (* z (- y t)))) 3)
  (pow (* x (/ 2.0 (* z (- y t)))) 3)
  (pow (* x (/ 2.0 (* z (- y t)))) 3)
  (* (cbrt (* x (/ 2.0 (* z (- y t))))) (cbrt (* x (/ 2.0 (* z (- y t))))))
  (cbrt (* x (/ 2.0 (* z (- y t)))))
  (pow (* x (/ 2.0 (* z (- y t)))) 3)
  (sqrt (* x (/ 2.0 (* z (- y t)))))
  (sqrt (* x (/ 2.0 (* z (- y t)))))
  (* (sqrt x) (sqrt (/ 2.0 (* z (- y t)))))
  (* (sqrt x) (sqrt (/ 2.0 (* z (- y t)))))
  (* x (* (cbrt (/ 2.0 (* z (- y t)))) (cbrt (/ 2.0 (* z (- y t))))))
  (* x (sqrt (/ 2.0 (* z (- y t)))))
  (* x (* (cbrt 2.0) (/ (cbrt 2.0) z)))
  (* x (/ (sqrt 2.0) z))
  (/ x z)
  x
  (* x 2.0)
  (* x (/ 2.0 (* z (- (pow y 3) (pow t 3)))))
  (* x (/ 2.0 (* z (- (* y y) (* t t)))))
  (* (/ 2.0 (* z (- y t))) (cbrt x))
  (* (/ 2.0 (* z (- y t))) (sqrt x))
  (* x (/ 2.0 (* z (- y t))))
  (* x 2.0)
  (log (/ 2.0 (* z (- y t))))
  (log (/ 2.0 (* z (- y t))))
  (log (/ 2.0 (* z (- y t))))
  (exp (/ 2.0 (* z (- y t))))
  (pow (/ 2.0 (* z (- y t))) 3)
  (pow (/ 2.0 (* z (- y t))) 3)
  (* (cbrt (/ 2.0 (* z (- y t)))) (cbrt (/ 2.0 (* z (- y t)))))
  (cbrt (/ 2.0 (* z (- y t))))
  (pow (/ 2.0 (* z (- y t))) 3)
  (sqrt (/ 2.0 (* z (- y t))))
  (sqrt (/ 2.0 (* z (- y t))))
  (neg 2.0)
  (* z (- t y))
  (* (cbrt 2.0) (/ (cbrt 2.0) z))
  (/ (cbrt 2.0) (- y t))
  (/ (sqrt 2.0) z)
  (/ (sqrt 2.0) (- y t))
  (/ 1 z)
  (/ 2.0 (- y t))
  (/ 1 (* z (- y t)))
  (* (- y t) (/ z 2.0))
  (/ 2.0 z)
  (* (- y t) (/ z (cbrt 2.0)))
  (* (- y t) (/ z (sqrt 2.0)))
  (* (- y t) (/ z 2.0))
  (/ 2.0 (* z (- (pow y 3) (pow t 3))))
  (/ 2.0 (* z (- (* y y) (* t t))))
  (* z (- y t))
  (log (* z (- y t)))
  (log (* z (- y t)))
  (pow (exp z) (- y t))
  (pow (* z (- y t)) 3)
  (* (cbrt (* z (- y t))) (cbrt (* z (- y t))))
  (cbrt (* z (- y t)))
  (pow (* z (- y t)) 3)
  (sqrt (* z (- y t)))
  (sqrt (* z (- y t)))
  (* (sqrt z) (sqrt (- y t)))
  (* (sqrt z) (sqrt (- y t)))
  (* z y)
  (* z (neg t))
  (* z y)
  (* z (neg t))
  (* z (* (cbrt (- y t)) (cbrt (- y t))))
  (* z (sqrt (- y t)))
  z
  (* z (+ (sqrt y) (sqrt t)))
  z
  (* (- y t) (cbrt z))
  (* (- y t) (sqrt z))
  (* z (- y t))
  (* z (- (pow y 3) (pow t 3)))
  (* z (- (* y y) (* t t)))
  0
  0
  0
  0
  0
  0
  (* z (- y t))
  (* z (- y t))
  (* z (- y t))
0.818 * * * [progress]: adding candidates to table
0.904 * * [progress]: iteration 2 / 4
0.904 * * * [progress]: picking best candidate
0.927 * * * * [pick]: Picked  #<alt (λ (x y z t) (* x (/ (/ 2.0 z) (- y t))))>
0.927 * * * [progress]: localizing error
0.934 * * * [progress]: generating rewritten candidates
0.934 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.957 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.975 * * * [progress]: generating series expansions
0.975 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.975 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in (x z y t) around 0
0.976 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in t
0.976 * [taylor]: Taking taylor expansion of 2.0 in t
0.976 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in t
0.976 * [taylor]: Taking taylor expansion of x in t
0.976 * [taylor]: Taking taylor expansion of (* (- y t) z) in t
0.976 * [taylor]: Taking taylor expansion of (- y t) in t
0.976 * [taylor]: Taking taylor expansion of y in t
0.976 * [taylor]: Taking taylor expansion of t in t
0.976 * [taylor]: Taking taylor expansion of z in t
0.976 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in y
0.976 * [taylor]: Taking taylor expansion of 2.0 in y
0.976 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in y
0.976 * [taylor]: Taking taylor expansion of x in y
0.976 * [taylor]: Taking taylor expansion of (* (- y t) z) in y
0.976 * [taylor]: Taking taylor expansion of (- y t) in y
0.976 * [taylor]: Taking taylor expansion of y in y
0.976 * [taylor]: Taking taylor expansion of t in y
0.976 * [taylor]: Taking taylor expansion of z in y
0.976 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in z
0.976 * [taylor]: Taking taylor expansion of 2.0 in z
0.976 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in z
0.976 * [taylor]: Taking taylor expansion of x in z
0.976 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.976 * [taylor]: Taking taylor expansion of (- y t) in z
0.976 * [taylor]: Taking taylor expansion of y in z
0.976 * [taylor]: Taking taylor expansion of t in z
0.976 * [taylor]: Taking taylor expansion of z in z
0.976 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in x
0.976 * [taylor]: Taking taylor expansion of 2.0 in x
0.976 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in x
0.976 * [taylor]: Taking taylor expansion of x in x
0.976 * [taylor]: Taking taylor expansion of (* (- y t) z) in x
0.976 * [taylor]: Taking taylor expansion of (- y t) in x
0.976 * [taylor]: Taking taylor expansion of y in x
0.976 * [taylor]: Taking taylor expansion of t in x
0.976 * [taylor]: Taking taylor expansion of z in x
0.976 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in x
0.976 * [taylor]: Taking taylor expansion of 2.0 in x
0.976 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in x
0.976 * [taylor]: Taking taylor expansion of x in x
0.976 * [taylor]: Taking taylor expansion of (* (- y t) z) in x
0.977 * [taylor]: Taking taylor expansion of (- y t) in x
0.977 * [taylor]: Taking taylor expansion of y in x
0.977 * [taylor]: Taking taylor expansion of t in x
0.977 * [taylor]: Taking taylor expansion of z in x
0.977 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in z
0.977 * [taylor]: Taking taylor expansion of 2.0 in z
0.977 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.977 * [taylor]: Taking taylor expansion of (- y t) in z
0.977 * [taylor]: Taking taylor expansion of y in z
0.977 * [taylor]: Taking taylor expansion of t in z
0.977 * [taylor]: Taking taylor expansion of z in z
0.977 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in y
0.977 * [taylor]: Taking taylor expansion of 2.0 in y
0.977 * [taylor]: Taking taylor expansion of (- y t) in y
0.977 * [taylor]: Taking taylor expansion of y in y
0.977 * [taylor]: Taking taylor expansion of t in y
0.977 * [taylor]: Taking taylor expansion of (/ -2.0 t) in t
0.977 * [taylor]: Taking taylor expansion of -2.0 in t
0.977 * [taylor]: Taking taylor expansion of t in t
0.977 * [taylor]: Taking taylor expansion of 0 in z
0.978 * [taylor]: Taking taylor expansion of 0 in y
0.978 * [taylor]: Taking taylor expansion of 0 in t
0.978 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 2)))) in t
0.978 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
0.978 * [taylor]: Taking taylor expansion of 2.0 in t
0.978 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.978 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.978 * [taylor]: Taking taylor expansion of t in t
0.978 * [taylor]: Taking taylor expansion of 0 in z
0.978 * [taylor]: Taking taylor expansion of 0 in y
0.978 * [taylor]: Taking taylor expansion of 0 in t
0.978 * [taylor]: Taking taylor expansion of 0 in y
0.979 * [taylor]: Taking taylor expansion of 0 in t
0.979 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in (x z y t) around 0
0.979 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in t
0.979 * [taylor]: Taking taylor expansion of 2.0 in t
0.979 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in t
0.979 * [taylor]: Taking taylor expansion of z in t
0.979 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in t
0.979 * [taylor]: Taking taylor expansion of x in t
0.979 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in t
0.979 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.979 * [taylor]: Taking taylor expansion of y in t
0.979 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.979 * [taylor]: Taking taylor expansion of t in t
0.979 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in y
0.979 * [taylor]: Taking taylor expansion of 2.0 in y
0.979 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in y
0.979 * [taylor]: Taking taylor expansion of z in y
0.979 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in y
0.979 * [taylor]: Taking taylor expansion of x in y
0.979 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.979 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.979 * [taylor]: Taking taylor expansion of y in y
0.979 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.979 * [taylor]: Taking taylor expansion of t in y
0.979 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in z
0.979 * [taylor]: Taking taylor expansion of 2.0 in z
0.979 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in z
0.979 * [taylor]: Taking taylor expansion of z in z
0.979 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in z
0.979 * [taylor]: Taking taylor expansion of x in z
0.979 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.979 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.979 * [taylor]: Taking taylor expansion of y in z
0.979 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.979 * [taylor]: Taking taylor expansion of t in z
0.980 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in x
0.980 * [taylor]: Taking taylor expansion of 2.0 in x
0.980 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in x
0.980 * [taylor]: Taking taylor expansion of z in x
0.980 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in x
0.980 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in x
0.980 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.980 * [taylor]: Taking taylor expansion of y in x
0.980 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.980 * [taylor]: Taking taylor expansion of t in x
0.980 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in x
0.980 * [taylor]: Taking taylor expansion of 2.0 in x
0.980 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in x
0.980 * [taylor]: Taking taylor expansion of z in x
0.980 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in x
0.980 * [taylor]: Taking taylor expansion of x in x
0.980 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in x
0.980 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.980 * [taylor]: Taking taylor expansion of y in x
0.980 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.980 * [taylor]: Taking taylor expansion of t in x
0.981 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in z
0.981 * [taylor]: Taking taylor expansion of 2.0 in z
0.981 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in z
0.981 * [taylor]: Taking taylor expansion of z in z
0.981 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.981 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.981 * [taylor]: Taking taylor expansion of y in z
0.981 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.981 * [taylor]: Taking taylor expansion of t in z
0.981 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in y
0.981 * [taylor]: Taking taylor expansion of 2.0 in y
0.981 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.981 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.981 * [taylor]: Taking taylor expansion of y in y
0.981 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.981 * [taylor]: Taking taylor expansion of t in y
0.981 * [taylor]: Taking taylor expansion of 2.0 in t
0.982 * [taylor]: Taking taylor expansion of 0 in z
0.982 * [taylor]: Taking taylor expansion of 0 in y
0.982 * [taylor]: Taking taylor expansion of 0 in t
0.982 * [taylor]: Taking taylor expansion of 0 in y
0.982 * [taylor]: Taking taylor expansion of 0 in t
0.982 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.982 * [taylor]: Taking taylor expansion of 2.0 in t
0.982 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.982 * [taylor]: Taking taylor expansion of t in t
0.983 * [taylor]: Taking taylor expansion of 0 in z
0.983 * [taylor]: Taking taylor expansion of 0 in y
0.983 * [taylor]: Taking taylor expansion of 0 in t
0.983 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in (x z y t) around 0
0.983 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in t
0.983 * [taylor]: Taking taylor expansion of 2.0 in t
0.983 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in t
0.983 * [taylor]: Taking taylor expansion of z in t
0.983 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in t
0.983 * [taylor]: Taking taylor expansion of x in t
0.983 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in t
0.983 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.983 * [taylor]: Taking taylor expansion of t in t
0.983 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.983 * [taylor]: Taking taylor expansion of y in t
0.983 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in y
0.983 * [taylor]: Taking taylor expansion of 2.0 in y
0.983 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in y
0.983 * [taylor]: Taking taylor expansion of z in y
0.983 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in y
0.983 * [taylor]: Taking taylor expansion of x in y
0.983 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.983 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.983 * [taylor]: Taking taylor expansion of t in y
0.983 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.983 * [taylor]: Taking taylor expansion of y in y
0.983 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in z
0.983 * [taylor]: Taking taylor expansion of 2.0 in z
0.983 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in z
0.983 * [taylor]: Taking taylor expansion of z in z
0.983 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in z
0.984 * [taylor]: Taking taylor expansion of x in z
0.984 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.984 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.984 * [taylor]: Taking taylor expansion of t in z
0.984 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.984 * [taylor]: Taking taylor expansion of y in z
0.984 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in x
0.984 * [taylor]: Taking taylor expansion of 2.0 in x
0.984 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in x
0.984 * [taylor]: Taking taylor expansion of z in x
0.984 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in x
0.984 * [taylor]: Taking taylor expansion of x in x
0.984 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in x
0.984 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.984 * [taylor]: Taking taylor expansion of t in x
0.984 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.984 * [taylor]: Taking taylor expansion of y in x
0.984 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in x
0.984 * [taylor]: Taking taylor expansion of 2.0 in x
0.984 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in x
0.984 * [taylor]: Taking taylor expansion of z in x
0.984 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in x
0.984 * [taylor]: Taking taylor expansion of x in x
0.984 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in x
0.984 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.984 * [taylor]: Taking taylor expansion of t in x
0.984 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.984 * [taylor]: Taking taylor expansion of y in x
0.985 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 t) (/ 1 y)))) in z
0.985 * [taylor]: Taking taylor expansion of 2.0 in z
0.985 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in z
0.985 * [taylor]: Taking taylor expansion of z in z
0.985 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.985 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.985 * [taylor]: Taking taylor expansion of t in z
0.985 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.985 * [taylor]: Taking taylor expansion of y in z
0.985 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 t) (/ 1 y))) in y
0.985 * [taylor]: Taking taylor expansion of 2.0 in y
0.985 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.985 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.985 * [taylor]: Taking taylor expansion of t in y
0.985 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.985 * [taylor]: Taking taylor expansion of y in y
0.985 * [taylor]: Taking taylor expansion of -2.0 in t
0.986 * [taylor]: Taking taylor expansion of 0 in z
0.986 * [taylor]: Taking taylor expansion of 0 in y
0.986 * [taylor]: Taking taylor expansion of 0 in t
0.986 * [taylor]: Taking taylor expansion of 0 in y
0.986 * [taylor]: Taking taylor expansion of 0 in t
0.986 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 t))) in t
0.986 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.986 * [taylor]: Taking taylor expansion of 2.0 in t
0.986 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.986 * [taylor]: Taking taylor expansion of t in t
0.987 * [taylor]: Taking taylor expansion of 0 in z
0.987 * [taylor]: Taking taylor expansion of 0 in y
0.987 * [taylor]: Taking taylor expansion of 0 in t
0.987 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.987 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in (z y t) around 0
0.987 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in t
0.987 * [taylor]: Taking taylor expansion of 2.0 in t
0.987 * [taylor]: Taking taylor expansion of (* (- y t) z) in t
0.987 * [taylor]: Taking taylor expansion of (- y t) in t
0.987 * [taylor]: Taking taylor expansion of y in t
0.987 * [taylor]: Taking taylor expansion of t in t
0.987 * [taylor]: Taking taylor expansion of z in t
0.987 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in y
0.987 * [taylor]: Taking taylor expansion of 2.0 in y
0.987 * [taylor]: Taking taylor expansion of (* (- y t) z) in y
0.987 * [taylor]: Taking taylor expansion of (- y t) in y
0.987 * [taylor]: Taking taylor expansion of y in y
0.987 * [taylor]: Taking taylor expansion of t in y
0.987 * [taylor]: Taking taylor expansion of z in y
0.987 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in z
0.987 * [taylor]: Taking taylor expansion of 2.0 in z
0.988 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.988 * [taylor]: Taking taylor expansion of (- y t) in z
0.988 * [taylor]: Taking taylor expansion of y in z
0.988 * [taylor]: Taking taylor expansion of t in z
0.988 * [taylor]: Taking taylor expansion of z in z
0.988 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in z
0.988 * [taylor]: Taking taylor expansion of 2.0 in z
0.988 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.988 * [taylor]: Taking taylor expansion of (- y t) in z
0.988 * [taylor]: Taking taylor expansion of y in z
0.988 * [taylor]: Taking taylor expansion of t in z
0.988 * [taylor]: Taking taylor expansion of z in z
0.988 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in y
0.988 * [taylor]: Taking taylor expansion of 2.0 in y
0.988 * [taylor]: Taking taylor expansion of (- y t) in y
0.988 * [taylor]: Taking taylor expansion of y in y
0.988 * [taylor]: Taking taylor expansion of t in y
0.988 * [taylor]: Taking taylor expansion of (/ -2.0 t) in t
0.988 * [taylor]: Taking taylor expansion of -2.0 in t
0.988 * [taylor]: Taking taylor expansion of t in t
0.988 * [taylor]: Taking taylor expansion of 0 in y
0.988 * [taylor]: Taking taylor expansion of 0 in t
0.988 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 2)))) in t
0.988 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
0.988 * [taylor]: Taking taylor expansion of 2.0 in t
0.989 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.989 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.989 * [taylor]: Taking taylor expansion of t in t
0.989 * [taylor]: Taking taylor expansion of 0 in y
0.989 * [taylor]: Taking taylor expansion of 0 in t
0.989 * [taylor]: Taking taylor expansion of 0 in t
0.989 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in (z y t) around 0
0.989 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in t
0.989 * [taylor]: Taking taylor expansion of 2.0 in t
0.989 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in t
0.989 * [taylor]: Taking taylor expansion of z in t
0.989 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in t
0.989 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.989 * [taylor]: Taking taylor expansion of y in t
0.989 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.989 * [taylor]: Taking taylor expansion of t in t
0.989 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in y
0.989 * [taylor]: Taking taylor expansion of 2.0 in y
0.989 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in y
0.989 * [taylor]: Taking taylor expansion of z in y
0.989 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.989 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.989 * [taylor]: Taking taylor expansion of y in y
0.989 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.989 * [taylor]: Taking taylor expansion of t in y
0.990 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in z
0.990 * [taylor]: Taking taylor expansion of 2.0 in z
0.990 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in z
0.990 * [taylor]: Taking taylor expansion of z in z
0.990 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.990 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.990 * [taylor]: Taking taylor expansion of y in z
0.990 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.990 * [taylor]: Taking taylor expansion of t in z
0.990 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in z
0.990 * [taylor]: Taking taylor expansion of 2.0 in z
0.990 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in z
0.990 * [taylor]: Taking taylor expansion of z in z
0.990 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.990 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.990 * [taylor]: Taking taylor expansion of y in z
0.990 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.990 * [taylor]: Taking taylor expansion of t in z
0.990 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in y
0.990 * [taylor]: Taking taylor expansion of 2.0 in y
0.990 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.990 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.990 * [taylor]: Taking taylor expansion of y in y
0.990 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.990 * [taylor]: Taking taylor expansion of t in y
0.990 * [taylor]: Taking taylor expansion of 2.0 in t
0.991 * [taylor]: Taking taylor expansion of 0 in y
0.991 * [taylor]: Taking taylor expansion of 0 in t
0.991 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.991 * [taylor]: Taking taylor expansion of 2.0 in t
0.991 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.991 * [taylor]: Taking taylor expansion of t in t
0.991 * [taylor]: Taking taylor expansion of 0 in y
0.991 * [taylor]: Taking taylor expansion of 0 in t
0.991 * [taylor]: Taking taylor expansion of 0 in t
0.992 * [approximate]: Taking taylor expansion of (* -2.0 (/ z (- (/ 1 t) (/ 1 y)))) in (z y t) around 0
0.992 * [taylor]: Taking taylor expansion of (* -2.0 (/ z (- (/ 1 t) (/ 1 y)))) in t
0.992 * [taylor]: Taking taylor expansion of -2.0 in t
0.992 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in t
0.992 * [taylor]: Taking taylor expansion of z in t
0.992 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in t
0.992 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.992 * [taylor]: Taking taylor expansion of t in t
0.992 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.992 * [taylor]: Taking taylor expansion of y in t
0.992 * [taylor]: Taking taylor expansion of (* -2.0 (/ z (- (/ 1 t) (/ 1 y)))) in y
0.992 * [taylor]: Taking taylor expansion of -2.0 in y
0.992 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in y
0.992 * [taylor]: Taking taylor expansion of z in y
0.992 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.992 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.992 * [taylor]: Taking taylor expansion of t in y
0.992 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.992 * [taylor]: Taking taylor expansion of y in y
0.992 * [taylor]: Taking taylor expansion of (* -2.0 (/ z (- (/ 1 t) (/ 1 y)))) in z
0.992 * [taylor]: Taking taylor expansion of -2.0 in z
0.992 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in z
0.992 * [taylor]: Taking taylor expansion of z in z
0.992 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.992 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.992 * [taylor]: Taking taylor expansion of t in z
0.992 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.992 * [taylor]: Taking taylor expansion of y in z
0.992 * [taylor]: Taking taylor expansion of (* -2.0 (/ z (- (/ 1 t) (/ 1 y)))) in z
0.992 * [taylor]: Taking taylor expansion of -2.0 in z
0.992 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in z
0.992 * [taylor]: Taking taylor expansion of z in z
0.992 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.992 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.992 * [taylor]: Taking taylor expansion of t in z
0.992 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.992 * [taylor]: Taking taylor expansion of y in z
0.993 * [taylor]: Taking taylor expansion of (/ -2.0 (- (/ 1 t) (/ 1 y))) in y
0.993 * [taylor]: Taking taylor expansion of -2.0 in y
0.993 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.993 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.993 * [taylor]: Taking taylor expansion of t in y
0.993 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.993 * [taylor]: Taking taylor expansion of y in y
0.993 * [taylor]: Taking taylor expansion of 2.0 in t
0.993 * [taylor]: Taking taylor expansion of 0 in y
0.993 * [taylor]: Taking taylor expansion of 0 in t
0.993 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.993 * [taylor]: Taking taylor expansion of 2.0 in t
0.993 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.993 * [taylor]: Taking taylor expansion of t in t
0.994 * [taylor]: Taking taylor expansion of 0 in y
0.994 * [taylor]: Taking taylor expansion of 0 in t
0.994 * [taylor]: Taking taylor expansion of 0 in t
0.994 * * * [progress]: simplifying candidates
0.996 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ (/ 2.0 z) (- y t)))
  (+ (log x) (- (- (log 2.0) (log z)) (log (- y t))))
  (+ (log x) (- (log (/ 2.0 z)) (log (- y t))))
  (+ (log x) (log (/ (/ 2.0 z) (- y t))))
  (log (* x (/ (/ 2.0 z) (- y t))))
  (exp (* x (/ (/ 2.0 z) (- y t))))
  (* (* (* x x) x) (/ (/ (* (* 2.0 2.0) 2.0) (* (* z z) z)) (* (* (- y t) (- y t)) (- y t))))
  (* (* (* x x) x) (/ (* (* (/ 2.0 z) (/ 2.0 z)) (/ 2.0 z)) (* (* (- y t) (- y t)) (- y t))))
  (* (* (* x x) x) (* (* (/ (/ 2.0 z) (- y t)) (/ (/ 2.0 z) (- y t))) (/ (/ 2.0 z) (- y t))))
  (* (cbrt (* x (/ (/ 2.0 z) (- y t)))) (cbrt (* x (/ (/ 2.0 z) (- y t)))))
  (cbrt (* x (/ (/ 2.0 z) (- y t))))
  (* (* (* x (/ (/ 2.0 z) (- y t))) (* x (/ (/ 2.0 z) (- y t)))) (* x (/ (/ 2.0 z) (- y t))))
  (sqrt (* x (/ (/ 2.0 z) (- y t))))
  (sqrt (* x (/ (/ 2.0 z) (- y t))))
  (* (sqrt x) (sqrt (/ (/ 2.0 z) (- y t))))
  (* (sqrt x) (sqrt (/ (/ 2.0 z) (- y t))))
  (* (sqrt x) (/ (sqrt (/ 2.0 z)) (sqrt (- y t))))
  (* (sqrt x) (/ (sqrt (/ 2.0 z)) (sqrt (- y t))))
  (* (sqrt x) (/ (/ (sqrt 2.0) (sqrt z)) (sqrt (- y t))))
  (* (sqrt x) (/ (/ (sqrt 2.0) (sqrt z)) (sqrt (- y t))))
  (* x (* (cbrt (/ (/ 2.0 z) (- y t))) (cbrt (/ (/ 2.0 z) (- y t)))))
  (* x (sqrt (/ (/ 2.0 z) (- y t))))
  (* x (/ (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z))) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* x (/ (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z))) (sqrt (- y t))))
  (* x (/ (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z))) 1))
  (* x (/ (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z))) (+ (sqrt y) (sqrt t))))
  (* x (/ (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z))) 1))
  (* x (/ (sqrt (/ 2.0 z)) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* x (/ (sqrt (/ 2.0 z)) (sqrt (- y t))))
  (* x (/ (sqrt (/ 2.0 z)) 1))
  (* x (/ (sqrt (/ 2.0 z)) (+ (sqrt y) (sqrt t))))
  (* x (/ (sqrt (/ 2.0 z)) 1))
  (* x (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z))) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* x (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z))) (sqrt (- y t))))
  (* x (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z))) 1))
  (* x (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z))) (+ (sqrt y) (sqrt t))))
  (* x (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z))) 1))
  (* x (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z)) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* x (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z)) (sqrt (- y t))))
  (* x (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z)) 1))
  (* x (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z)) (+ (sqrt y) (sqrt t))))
  (* x (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z)) 1))
  (* x (/ (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* x (/ (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (sqrt (- y t))))
  (* x (/ (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 1))
  (* x (/ (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (+ (sqrt y) (sqrt t))))
  (* x (/ (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 1))
  (* x (/ (/ (sqrt 2.0) (* (cbrt z) (cbrt z))) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* x (/ (/ (sqrt 2.0) (* (cbrt z) (cbrt z))) (sqrt (- y t))))
  (* x (/ (/ (sqrt 2.0) (* (cbrt z) (cbrt z))) 1))
  (* x (/ (/ (sqrt 2.0) (* (cbrt z) (cbrt z))) (+ (sqrt y) (sqrt t))))
  (* x (/ (/ (sqrt 2.0) (* (cbrt z) (cbrt z))) 1))
  (* x (/ (/ (sqrt 2.0) (sqrt z)) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* x (/ (/ (sqrt 2.0) (sqrt z)) (sqrt (- y t))))
  (* x (/ (/ (sqrt 2.0) (sqrt z)) 1))
  (* x (/ (/ (sqrt 2.0) (sqrt z)) (+ (sqrt y) (sqrt t))))
  (* x (/ (/ (sqrt 2.0) (sqrt z)) 1))
  (* x (/ (/ (sqrt 2.0) 1) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* x (/ (/ (sqrt 2.0) 1) (sqrt (- y t))))
  (* x (/ (/ (sqrt 2.0) 1) 1))
  (* x (/ (/ (sqrt 2.0) 1) (+ (sqrt y) (sqrt t))))
  (* x (/ (/ (sqrt 2.0) 1) 1))
  (* x (/ (/ 1 (* (cbrt z) (cbrt z))) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* x (/ (/ 1 (* (cbrt z) (cbrt z))) (sqrt (- y t))))
  (* x (/ (/ 1 (* (cbrt z) (cbrt z))) 1))
  (* x (/ (/ 1 (* (cbrt z) (cbrt z))) (+ (sqrt y) (sqrt t))))
  (* x (/ (/ 1 (* (cbrt z) (cbrt z))) 1))
  (* x (/ (/ 1 (sqrt z)) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* x (/ (/ 1 (sqrt z)) (sqrt (- y t))))
  (* x (/ (/ 1 (sqrt z)) 1))
  (* x (/ (/ 1 (sqrt z)) (+ (sqrt y) (sqrt t))))
  (* x (/ (/ 1 (sqrt z)) 1))
  (* x (/ (/ 1 1) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* x (/ (/ 1 1) (sqrt (- y t))))
  (* x (/ (/ 1 1) 1))
  (* x (/ (/ 1 1) (+ (sqrt y) (sqrt t))))
  (* x (/ (/ 1 1) 1))
  (* x (/ 1 (* (cbrt (- y t)) (cbrt (- y t)))))
  (* x (/ 1 (sqrt (- y t))))
  (* x (/ 1 1))
  (* x (/ 1 (+ (sqrt y) (sqrt t))))
  (* x (/ 1 1))
  (* x (/ 2.0 (* (cbrt (- y t)) (cbrt (- y t)))))
  (* x (/ 2.0 (sqrt (- y t))))
  (* x (/ 2.0 1))
  (* x (/ 2.0 (+ (sqrt y) (sqrt t))))
  (* x (/ 2.0 1))
  (* x 1)
  (* x (/ 2.0 z))
  (* x (/ (/ 2.0 z) (- (pow y 3) (pow t 3))))
  (* x (/ (/ 2.0 z) (- (* y y) (* t t))))
  (* (cbrt x) (/ (/ 2.0 z) (- y t)))
  (* (sqrt x) (/ (/ 2.0 z) (- y t)))
  (* x (/ (/ 2.0 z) (- y t)))
  (* x (/ 2.0 z))
  (- (- (log 2.0) (log z)) (log (- y t)))
  (- (log (/ 2.0 z)) (log (- y t)))
  (log (/ (/ 2.0 z) (- y t)))
  (exp (/ (/ 2.0 z) (- y t)))
  (/ (/ (* (* 2.0 2.0) 2.0) (* (* z z) z)) (* (* (- y t) (- y t)) (- y t)))
  (/ (* (* (/ 2.0 z) (/ 2.0 z)) (/ 2.0 z)) (* (* (- y t) (- y t)) (- y t)))
  (* (cbrt (/ (/ 2.0 z) (- y t))) (cbrt (/ (/ 2.0 z) (- y t))))
  (cbrt (/ (/ 2.0 z) (- y t)))
  (* (* (/ (/ 2.0 z) (- y t)) (/ (/ 2.0 z) (- y t))) (/ (/ 2.0 z) (- y t)))
  (sqrt (/ (/ 2.0 z) (- y t)))
  (sqrt (/ (/ 2.0 z) (- y t)))
  (neg (/ 2.0 z))
  (neg (- y t))
  (/ (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z))) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (cbrt (/ 2.0 z)) (cbrt (- y t)))
  (/ (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z))) (sqrt (- y t)))
  (/ (cbrt (/ 2.0 z)) (sqrt (- y t)))
  (/ (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z))) 1)
  (/ (cbrt (/ 2.0 z)) (- y t))
  (/ (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z))) (+ (sqrt y) (sqrt t)))
  (/ (cbrt (/ 2.0 z)) (- (sqrt y) (sqrt t)))
  (/ (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z))) 1)
  (/ (cbrt (/ 2.0 z)) (- y t))
  (/ (sqrt (/ 2.0 z)) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (sqrt (/ 2.0 z)) (cbrt (- y t)))
  (/ (sqrt (/ 2.0 z)) (sqrt (- y t)))
  (/ (sqrt (/ 2.0 z)) (sqrt (- y t)))
  (/ (sqrt (/ 2.0 z)) 1)
  (/ (sqrt (/ 2.0 z)) (- y t))
  (/ (sqrt (/ 2.0 z)) (+ (sqrt y) (sqrt t)))
  (/ (sqrt (/ 2.0 z)) (- (sqrt y) (sqrt t)))
  (/ (sqrt (/ 2.0 z)) 1)
  (/ (sqrt (/ 2.0 z)) (- y t))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z))) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (/ (cbrt 2.0) (cbrt z)) (cbrt (- y t)))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z))) (sqrt (- y t)))
  (/ (/ (cbrt 2.0) (cbrt z)) (sqrt (- y t)))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z))) 1)
  (/ (/ (cbrt 2.0) (cbrt z)) (- y t))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z))) (+ (sqrt y) (sqrt t)))
  (/ (/ (cbrt 2.0) (cbrt z)) (- (sqrt y) (sqrt t)))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z))) 1)
  (/ (/ (cbrt 2.0) (cbrt z)) (- y t))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z)) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (/ (cbrt 2.0) (sqrt z)) (cbrt (- y t)))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z)) (sqrt (- y t)))
  (/ (/ (cbrt 2.0) (sqrt z)) (sqrt (- y t)))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z)) 1)
  (/ (/ (cbrt 2.0) (sqrt z)) (- y t))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z)) (+ (sqrt y) (sqrt t)))
  (/ (/ (cbrt 2.0) (sqrt z)) (- (sqrt y) (sqrt t)))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z)) 1)
  (/ (/ (cbrt 2.0) (sqrt z)) (- y t))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (/ (cbrt 2.0) z) (cbrt (- y t)))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (sqrt (- y t)))
  (/ (/ (cbrt 2.0) z) (sqrt (- y t)))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 1)
  (/ (/ (cbrt 2.0) z) (- y t))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) 1) (+ (sqrt y) (sqrt t)))
  (/ (/ (cbrt 2.0) z) (- (sqrt y) (sqrt t)))
  (/ (/ (* (cbrt 2.0) (cbrt 2.0)) 1) 1)
  (/ (/ (cbrt 2.0) z) (- y t))
  (/ (/ (sqrt 2.0) (* (cbrt z) (cbrt z))) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (/ (sqrt 2.0) (cbrt z)) (cbrt (- y t)))
  (/ (/ (sqrt 2.0) (* (cbrt z) (cbrt z))) (sqrt (- y t)))
  (/ (/ (sqrt 2.0) (cbrt z)) (sqrt (- y t)))
  (/ (/ (sqrt 2.0) (* (cbrt z) (cbrt z))) 1)
  (/ (/ (sqrt 2.0) (cbrt z)) (- y t))
  (/ (/ (sqrt 2.0) (* (cbrt z) (cbrt z))) (+ (sqrt y) (sqrt t)))
  (/ (/ (sqrt 2.0) (cbrt z)) (- (sqrt y) (sqrt t)))
  (/ (/ (sqrt 2.0) (* (cbrt z) (cbrt z))) 1)
  (/ (/ (sqrt 2.0) (cbrt z)) (- y t))
  (/ (/ (sqrt 2.0) (sqrt z)) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (/ (sqrt 2.0) (sqrt z)) (cbrt (- y t)))
  (/ (/ (sqrt 2.0) (sqrt z)) (sqrt (- y t)))
  (/ (/ (sqrt 2.0) (sqrt z)) (sqrt (- y t)))
  (/ (/ (sqrt 2.0) (sqrt z)) 1)
  (/ (/ (sqrt 2.0) (sqrt z)) (- y t))
  (/ (/ (sqrt 2.0) (sqrt z)) (+ (sqrt y) (sqrt t)))
  (/ (/ (sqrt 2.0) (sqrt z)) (- (sqrt y) (sqrt t)))
  (/ (/ (sqrt 2.0) (sqrt z)) 1)
  (/ (/ (sqrt 2.0) (sqrt z)) (- y t))
  (/ (/ (sqrt 2.0) 1) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (/ (sqrt 2.0) z) (cbrt (- y t)))
  (/ (/ (sqrt 2.0) 1) (sqrt (- y t)))
  (/ (/ (sqrt 2.0) z) (sqrt (- y t)))
  (/ (/ (sqrt 2.0) 1) 1)
  (/ (/ (sqrt 2.0) z) (- y t))
  (/ (/ (sqrt 2.0) 1) (+ (sqrt y) (sqrt t)))
  (/ (/ (sqrt 2.0) z) (- (sqrt y) (sqrt t)))
  (/ (/ (sqrt 2.0) 1) 1)
  (/ (/ (sqrt 2.0) z) (- y t))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (/ 2.0 (cbrt z)) (cbrt (- y t)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (sqrt (- y t)))
  (/ (/ 2.0 (cbrt z)) (sqrt (- y t)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) 1)
  (/ (/ 2.0 (cbrt z)) (- y t))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (+ (sqrt y) (sqrt t)))
  (/ (/ 2.0 (cbrt z)) (- (sqrt y) (sqrt t)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) 1)
  (/ (/ 2.0 (cbrt z)) (- y t))
  (/ (/ 1 (sqrt z)) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (/ 2.0 (sqrt z)) (cbrt (- y t)))
  (/ (/ 1 (sqrt z)) (sqrt (- y t)))
  (/ (/ 2.0 (sqrt z)) (sqrt (- y t)))
  (/ (/ 1 (sqrt z)) 1)
  (/ (/ 2.0 (sqrt z)) (- y t))
  (/ (/ 1 (sqrt z)) (+ (sqrt y) (sqrt t)))
  (/ (/ 2.0 (sqrt z)) (- (sqrt y) (sqrt t)))
  (/ (/ 1 (sqrt z)) 1)
  (/ (/ 2.0 (sqrt z)) (- y t))
  (/ (/ 1 1) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (/ 2.0 z) (cbrt (- y t)))
  (/ (/ 1 1) (sqrt (- y t)))
  (/ (/ 2.0 z) (sqrt (- y t)))
  (/ (/ 1 1) 1)
  (/ (/ 2.0 z) (- y t))
  (/ (/ 1 1) (+ (sqrt y) (sqrt t)))
  (/ (/ 2.0 z) (- (sqrt y) (sqrt t)))
  (/ (/ 1 1) 1)
  (/ (/ 2.0 z) (- y t))
  (/ 1 (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (/ 2.0 z) (cbrt (- y t)))
  (/ 1 (sqrt (- y t)))
  (/ (/ 2.0 z) (sqrt (- y t)))
  (/ 1 1)
  (/ (/ 2.0 z) (- y t))
  (/ 1 (+ (sqrt y) (sqrt t)))
  (/ (/ 2.0 z) (- (sqrt y) (sqrt t)))
  (/ 1 1)
  (/ (/ 2.0 z) (- y t))
  (/ 2.0 (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (/ 1 z) (cbrt (- y t)))
  (/ 2.0 (sqrt (- y t)))
  (/ (/ 1 z) (sqrt (- y t)))
  (/ 2.0 1)
  (/ (/ 1 z) (- y t))
  (/ 2.0 (+ (sqrt y) (sqrt t)))
  (/ (/ 1 z) (- (sqrt y) (sqrt t)))
  (/ 2.0 1)
  (/ (/ 1 z) (- y t))
  (/ 1 (- y t))
  (/ (- y t) (/ 2.0 z))
  (/ (/ 2.0 z) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (/ 2.0 z) (sqrt (- y t)))
  (/ (/ 2.0 z) 1)
  (/ (/ 2.0 z) (+ (sqrt y) (sqrt t)))
  (/ (/ 2.0 z) 1)
  (/ (- y t) (cbrt (/ 2.0 z)))
  (/ (- y t) (sqrt (/ 2.0 z)))
  (/ (- y t) (/ (cbrt 2.0) (cbrt z)))
  (/ (- y t) (/ (cbrt 2.0) (sqrt z)))
  (/ (- y t) (/ (cbrt 2.0) z))
  (/ (- y t) (/ (sqrt 2.0) (cbrt z)))
  (/ (- y t) (/ (sqrt 2.0) (sqrt z)))
  (/ (- y t) (/ (sqrt 2.0) z))
  (/ (- y t) (/ 2.0 (cbrt z)))
  (/ (- y t) (/ 2.0 (sqrt z)))
  (/ (- y t) (/ 2.0 z))
  (/ (- y t) (/ 2.0 z))
  (/ (- y t) (/ 1 z))
  (/ (/ 2.0 z) (- (pow y 3) (pow t 3)))
  (/ (/ 2.0 z) (- (* y y) (* t t)))
  (* (- y t) z)
  0
  0
  0
  0
  0
  0
1.040 * * [simplify]: iteration  0 :  5078  enodes  (cost  2485 )
1.049 * [simplify]: Simplified to:
   (* x (/ 2.0 (* z (- y t))))
  (log (* x (/ 2.0 (* z (- y t)))))
  (log (* x (/ 2.0 (* z (- y t)))))
  (log (* x (/ 2.0 (* z (- y t)))))
  (log (* x (/ 2.0 (* z (- y t)))))
  (pow (exp (/ 2.0 (* z (- y t)))) x)
  (pow (* x (/ 2.0 (* z (- y t)))) 3)
  (pow (* x (/ 2.0 (* z (- y t)))) 3)
  (pow (* x (/ 2.0 (* z (- y t)))) 3)
  (* (cbrt (* x (/ 2.0 (* z (- y t))))) (cbrt (* x (/ 2.0 (* z (- y t))))))
  (cbrt (* x (/ 2.0 (* z (- y t)))))
  (pow (* x (/ 2.0 (* z (- y t)))) 3)
  (sqrt (* x (/ 2.0 (* z (- y t)))))
  (sqrt (* x (/ 2.0 (* z (- y t)))))
  (* (sqrt x) (sqrt (/ 2.0 (* z (- y t)))))
  (* (sqrt x) (sqrt (/ 2.0 (* z (- y t)))))
  (* (sqrt x) (/ (sqrt (/ 2.0 z)) (sqrt (- y t))))
  (* (sqrt x) (/ (sqrt (/ 2.0 z)) (sqrt (- y t))))
  (* (sqrt x) (/ (sqrt 2.0) (* (sqrt (- y t)) (sqrt z))))
  (* (sqrt x) (/ (sqrt 2.0) (* (sqrt (- y t)) (sqrt z))))
  (* x (* (cbrt (/ 2.0 (* z (- y t)))) (cbrt (/ 2.0 (* z (- y t))))))
  (* x (sqrt (/ 2.0 (* z (- y t)))))
  (* x (* (cbrt (/ 2.0 z)) (/ (cbrt (/ 2.0 z)) (* (cbrt (- y t)) (cbrt (- y t))))))
  (* x (* (cbrt (/ 2.0 z)) (/ (cbrt (/ 2.0 z)) (sqrt (- y t)))))
  (* x (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z))))
  (* x (* (cbrt (/ 2.0 z)) (/ (cbrt (/ 2.0 z)) (+ (sqrt y) (sqrt t)))))
  (* x (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z))))
  (* x (/ (sqrt (/ 2.0 z)) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* x (/ (sqrt (/ 2.0 z)) (sqrt (- y t))))
  (* x (sqrt (/ 2.0 z)))
  (* x (/ (sqrt (/ 2.0 z)) (+ (sqrt y) (sqrt t))))
  (* x (sqrt (/ 2.0 z)))
  (* x (* (/ (cbrt 2.0) (* (cbrt (- y t)) (cbrt z))) (/ (cbrt 2.0) (* (cbrt (- y t)) (cbrt z)))))
  (* x (* (/ (cbrt 2.0) (* (sqrt (- y t)) (cbrt z))) (/ (cbrt 2.0) (cbrt z))))
  (* x (* (cbrt 2.0) (/ (cbrt 2.0) (* (cbrt z) (cbrt z)))))
  (* x (* (/ (cbrt 2.0) (* (cbrt z) (cbrt z))) (/ (cbrt 2.0) (+ (sqrt y) (sqrt t)))))
  (* x (* (cbrt 2.0) (/ (cbrt 2.0) (* (cbrt z) (cbrt z)))))
  (* x (* (/ (cbrt 2.0) (sqrt z)) (/ (cbrt 2.0) (* (cbrt (- y t)) (cbrt (- y t))))))
  (* x (* (/ (cbrt 2.0) (sqrt z)) (/ (cbrt 2.0) (sqrt (- y t)))))
  (* x (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt z))))
  (* x (* (/ (cbrt 2.0) (sqrt z)) (/ (cbrt 2.0) (+ (sqrt y) (sqrt t)))))
  (* x (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt z))))
  (* x (* (cbrt 2.0) (/ (cbrt 2.0) (* (cbrt (- y t)) (cbrt (- y t))))))
  (* x (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (- y t)))))
  (* x (* (cbrt 2.0) (cbrt 2.0)))
  (* x (* (cbrt 2.0) (/ (cbrt 2.0) (+ (sqrt y) (sqrt t)))))
  (* x (* (cbrt 2.0) (cbrt 2.0)))
  (* x (/ (sqrt 2.0) (* (cbrt (- y t)) (* (cbrt (- y t)) (* (cbrt z) (cbrt z))))))
  (* x (/ (sqrt 2.0) (* (sqrt (- y t)) (* (cbrt z) (cbrt z)))))
  (* x (/ (sqrt 2.0) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt 2.0) (* (+ (sqrt y) (sqrt t)) (* (cbrt z) (cbrt z)))))
  (* x (/ (sqrt 2.0) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt 2.0) (* (sqrt z) (* (cbrt (- y t)) (cbrt (- y t))))))
  (* x (/ (sqrt 2.0) (* (sqrt (- y t)) (sqrt z))))
  (* x (/ (sqrt 2.0) (sqrt z)))
  (* x (/ (sqrt 2.0) (* (sqrt z) (+ (sqrt y) (sqrt t)))))
  (* x (/ (sqrt 2.0) (sqrt z)))
  (* x (/ (sqrt 2.0) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* x (/ (sqrt 2.0) (sqrt (- y t))))
  (* x (sqrt 2.0))
  (* x (/ (sqrt 2.0) (+ (sqrt y) (sqrt t))))
  (* x (sqrt 2.0))
  (/ x (* (cbrt (- y t)) (* (cbrt (- y t)) (* (cbrt z) (cbrt z)))))
  (/ x (* (sqrt (- y t)) (* (cbrt z) (cbrt z))))
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (* (+ (sqrt y) (sqrt t)) (* (cbrt z) (cbrt z))))
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (* (sqrt z) (* (cbrt (- y t)) (cbrt (- y t)))))
  (/ x (* (sqrt (- y t)) (sqrt z)))
  (/ x (sqrt z))
  (/ x (* (sqrt z) (+ (sqrt y) (sqrt t))))
  (/ x (sqrt z))
  (/ x (* (cbrt (- y t)) (cbrt (- y t))))
  (/ x (sqrt (- y t)))
  x
  (/ x (+ (sqrt y) (sqrt t)))
  x
  (/ x (* (cbrt (- y t)) (cbrt (- y t))))
  (/ x (sqrt (- y t)))
  x
  (/ x (+ (sqrt y) (sqrt t)))
  x
  (* x (/ 2.0 (* (cbrt (- y t)) (cbrt (- y t)))))
  (* x (/ 2.0 (sqrt (- y t))))
  (* x 2.0)
  (* x (/ 2.0 (+ (sqrt y) (sqrt t))))
  (* x 2.0)
  x
  (* x (/ 2.0 z))
  (* x (/ 2.0 (* z (- (pow y 3) (pow t 3)))))
  (* x (/ 2.0 (* z (- (* y y) (* t t)))))
  (* (/ 2.0 (* z (- y t))) (cbrt x))
  (* (/ 2.0 (* z (- y t))) (sqrt x))
  (* x (/ 2.0 (* z (- y t))))
  (* x (/ 2.0 z))
  (log (/ 2.0 (* z (- y t))))
  (log (/ 2.0 (* z (- y t))))
  (log (/ 2.0 (* z (- y t))))
  (exp (/ 2.0 (* z (- y t))))
  (pow (/ 2.0 (* z (- y t))) 3)
  (pow (/ 2.0 (* z (- y t))) 3)
  (* (cbrt (/ 2.0 (* z (- y t)))) (cbrt (/ 2.0 (* z (- y t)))))
  (cbrt (/ 2.0 (* z (- y t))))
  (pow (/ 2.0 (* z (- y t))) 3)
  (sqrt (/ 2.0 (* z (- y t))))
  (sqrt (/ 2.0 (* z (- y t))))
  (/ (neg 2.0) z)
  (- t y)
  (* (cbrt (/ 2.0 z)) (/ (cbrt (/ 2.0 z)) (* (cbrt (- y t)) (cbrt (- y t)))))
  (/ (cbrt (/ 2.0 z)) (cbrt (- y t)))
  (* (cbrt (/ 2.0 z)) (/ (cbrt (/ 2.0 z)) (sqrt (- y t))))
  (/ (cbrt (/ 2.0 z)) (sqrt (- y t)))
  (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z)))
  (/ (cbrt (/ 2.0 z)) (- y t))
  (* (cbrt (/ 2.0 z)) (/ (cbrt (/ 2.0 z)) (+ (sqrt y) (sqrt t))))
  (/ (cbrt (/ 2.0 z)) (- (sqrt y) (sqrt t)))
  (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z)))
  (/ (cbrt (/ 2.0 z)) (- y t))
  (/ (sqrt (/ 2.0 z)) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (sqrt (/ 2.0 z)) (cbrt (- y t)))
  (/ (sqrt (/ 2.0 z)) (sqrt (- y t)))
  (/ (sqrt (/ 2.0 z)) (sqrt (- y t)))
  (sqrt (/ 2.0 z))
  (/ (sqrt (/ 2.0 z)) (- y t))
  (/ (sqrt (/ 2.0 z)) (+ (sqrt y) (sqrt t)))
  (/ (sqrt (/ 2.0 z)) (- (sqrt y) (sqrt t)))
  (sqrt (/ 2.0 z))
  (/ (sqrt (/ 2.0 z)) (- y t))
  (* (/ (cbrt 2.0) (* (cbrt (- y t)) (cbrt z))) (/ (cbrt 2.0) (* (cbrt (- y t)) (cbrt z))))
  (/ (cbrt 2.0) (* (cbrt (- y t)) (cbrt z)))
  (* (/ (cbrt 2.0) (* (sqrt (- y t)) (cbrt z))) (/ (cbrt 2.0) (cbrt z)))
  (/ (cbrt 2.0) (* (sqrt (- y t)) (cbrt z)))
  (* (cbrt 2.0) (/ (cbrt 2.0) (* (cbrt z) (cbrt z))))
  (/ (cbrt 2.0) (* (- y t) (cbrt z)))
  (* (/ (cbrt 2.0) (* (cbrt z) (cbrt z))) (/ (cbrt 2.0) (+ (sqrt y) (sqrt t))))
  (/ (cbrt 2.0) (* (cbrt z) (- (sqrt y) (sqrt t))))
  (* (cbrt 2.0) (/ (cbrt 2.0) (* (cbrt z) (cbrt z))))
  (/ (cbrt 2.0) (* (- y t) (cbrt z)))
  (* (/ (cbrt 2.0) (sqrt z)) (/ (cbrt 2.0) (* (cbrt (- y t)) (cbrt (- y t)))))
  (/ (cbrt 2.0) (* (sqrt z) (cbrt (- y t))))
  (* (/ (cbrt 2.0) (sqrt z)) (/ (cbrt 2.0) (sqrt (- y t))))
  (/ (cbrt 2.0) (* (sqrt (- y t)) (sqrt z)))
  (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt z)))
  (/ (cbrt 2.0) (* (- y t) (sqrt z)))
  (* (/ (cbrt 2.0) (sqrt z)) (/ (cbrt 2.0) (+ (sqrt y) (sqrt t))))
  (/ (cbrt 2.0) (* (sqrt z) (- (sqrt y) (sqrt t))))
  (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt z)))
  (/ (cbrt 2.0) (* (- y t) (sqrt z)))
  (* (cbrt 2.0) (/ (cbrt 2.0) (* (cbrt (- y t)) (cbrt (- y t)))))
  (/ (cbrt 2.0) (* z (cbrt (- y t))))
  (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (- y t))))
  (/ (cbrt 2.0) (* z (sqrt (- y t))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (* z (- y t)))
  (* (cbrt 2.0) (/ (cbrt 2.0) (+ (sqrt y) (sqrt t))))
  (/ (cbrt 2.0) (* z (- (sqrt y) (sqrt t))))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (* z (- y t)))
  (/ (sqrt 2.0) (* (cbrt (- y t)) (* (cbrt (- y t)) (* (cbrt z) (cbrt z)))))
  (/ (sqrt 2.0) (* (cbrt (- y t)) (cbrt z)))
  (/ (sqrt 2.0) (* (sqrt (- y t)) (* (cbrt z) (cbrt z))))
  (/ (sqrt 2.0) (* (sqrt (- y t)) (cbrt z)))
  (/ (sqrt 2.0) (* (cbrt z) (cbrt z)))
  (/ (sqrt 2.0) (* (- y t) (cbrt z)))
  (/ (sqrt 2.0) (* (+ (sqrt y) (sqrt t)) (* (cbrt z) (cbrt z))))
  (/ (sqrt 2.0) (* (cbrt z) (- (sqrt y) (sqrt t))))
  (/ (sqrt 2.0) (* (cbrt z) (cbrt z)))
  (/ (sqrt 2.0) (* (- y t) (cbrt z)))
  (/ (sqrt 2.0) (* (sqrt z) (* (cbrt (- y t)) (cbrt (- y t)))))
  (/ (sqrt 2.0) (* (sqrt z) (cbrt (- y t))))
  (/ (sqrt 2.0) (* (sqrt (- y t)) (sqrt z)))
  (/ (sqrt 2.0) (* (sqrt (- y t)) (sqrt z)))
  (/ (sqrt 2.0) (sqrt z))
  (/ (sqrt 2.0) (* (- y t) (sqrt z)))
  (/ (sqrt 2.0) (* (sqrt z) (+ (sqrt y) (sqrt t))))
  (/ (sqrt 2.0) (* (sqrt z) (- (sqrt y) (sqrt t))))
  (/ (sqrt 2.0) (sqrt z))
  (/ (sqrt 2.0) (* (- y t) (sqrt z)))
  (/ (sqrt 2.0) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (sqrt 2.0) (* z (cbrt (- y t))))
  (/ (sqrt 2.0) (sqrt (- y t)))
  (/ (sqrt 2.0) (* z (sqrt (- y t))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (* z (- y t)))
  (/ (sqrt 2.0) (+ (sqrt y) (sqrt t)))
  (/ (sqrt 2.0) (* z (- (sqrt y) (sqrt t))))
  (sqrt 2.0)
  (/ (sqrt 2.0) (* z (- y t)))
  (/ 1 (* (cbrt (- y t)) (* (cbrt (- y t)) (* (cbrt z) (cbrt z)))))
  (/ 2.0 (* (cbrt (- y t)) (cbrt z)))
  (/ 1 (* (sqrt (- y t)) (* (cbrt z) (cbrt z))))
  (/ 2.0 (* (sqrt (- y t)) (cbrt z)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ 2.0 (* (- y t) (cbrt z)))
  (/ 1 (* (+ (sqrt y) (sqrt t)) (* (cbrt z) (cbrt z))))
  (/ 2.0 (* (cbrt z) (- (sqrt y) (sqrt t))))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ 2.0 (* (- y t) (cbrt z)))
  (/ 1 (* (sqrt z) (* (cbrt (- y t)) (cbrt (- y t)))))
  (/ 2.0 (* (sqrt z) (cbrt (- y t))))
  (/ 1 (* (sqrt (- y t)) (sqrt z)))
  (/ 2.0 (* (sqrt (- y t)) (sqrt z)))
  (/ 1 (sqrt z))
  (/ 2.0 (* (- y t) (sqrt z)))
  (/ 1 (* (sqrt z) (+ (sqrt y) (sqrt t))))
  (/ 2.0 (* (sqrt z) (- (sqrt y) (sqrt t))))
  (/ 1 (sqrt z))
  (/ 2.0 (* (- y t) (sqrt z)))
  (/ 1 (* (cbrt (- y t)) (cbrt (- y t))))
  (/ 2.0 (* z (cbrt (- y t))))
  (/ 1 (sqrt (- y t)))
  (/ 2.0 (* z (sqrt (- y t))))
  1
  (/ 2.0 (* z (- y t)))
  (/ 1 (+ (sqrt y) (sqrt t)))
  (/ 2.0 (* z (- (sqrt y) (sqrt t))))
  1
  (/ 2.0 (* z (- y t)))
  (/ 1 (* (cbrt (- y t)) (cbrt (- y t))))
  (/ 2.0 (* z (cbrt (- y t))))
  (/ 1 (sqrt (- y t)))
  (/ 2.0 (* z (sqrt (- y t))))
  1
  (/ 2.0 (* z (- y t)))
  (/ 1 (+ (sqrt y) (sqrt t)))
  (/ 2.0 (* z (- (sqrt y) (sqrt t))))
  1
  (/ 2.0 (* z (- y t)))
  (/ 2.0 (* (cbrt (- y t)) (cbrt (- y t))))
  (/ 1 (* z (cbrt (- y t))))
  (/ 2.0 (sqrt (- y t)))
  (/ 1 (* z (sqrt (- y t))))
  2.0
  (/ 1 (* z (- y t)))
  (/ 2.0 (+ (sqrt y) (sqrt t)))
  (/ 1 (* z (- (sqrt y) (sqrt t))))
  2.0
  (/ 1 (* z (- y t)))
  (/ 1 (- y t))
  (* z (/ (- y t) 2.0))
  (/ 2.0 (* z (* (cbrt (- y t)) (cbrt (- y t)))))
  (/ 2.0 (* z (sqrt (- y t))))
  (/ 2.0 z)
  (/ 2.0 (* z (+ (sqrt y) (sqrt t))))
  (/ 2.0 z)
  (/ (- y t) (cbrt (/ 2.0 z)))
  (/ (- y t) (sqrt (/ 2.0 z)))
  (* (cbrt z) (/ (- y t) (cbrt 2.0)))
  (* (sqrt z) (/ (- y t) (cbrt 2.0)))
  (* z (/ (- y t) (cbrt 2.0)))
  (* (cbrt z) (/ (- y t) (sqrt 2.0)))
  (* (sqrt z) (/ (- y t) (sqrt 2.0)))
  (* z (/ (- y t) (sqrt 2.0)))
  (* (cbrt z) (/ (- y t) 2.0))
  (* (sqrt z) (/ (- y t) 2.0))
  (* z (/ (- y t) 2.0))
  (* z (/ (- y t) 2.0))
  (* z (- y t))
  (/ 2.0 (* z (- (pow y 3) (pow t 3))))
  (/ 2.0 (* z (- (* y y) (* t t))))
  (* z (- y t))
  0
  0
  0
  0
  0
  0
1.050 * * * [progress]: adding candidates to table
1.277 * * [progress]: iteration 3 / 4
1.277 * * * [progress]: picking best candidate
1.297 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))>
1.297 * * * [progress]: localizing error
1.303 * * * [progress]: generating rewritten candidates
1.303 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.310 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.317 * * * [progress]: generating series expansions
1.317 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.318 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in (x z y t) around 0
1.318 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in t
1.318 * [taylor]: Taking taylor expansion of 2.0 in t
1.318 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in t
1.318 * [taylor]: Taking taylor expansion of x in t
1.318 * [taylor]: Taking taylor expansion of (* (- y t) z) in t
1.318 * [taylor]: Taking taylor expansion of (- y t) in t
1.318 * [taylor]: Taking taylor expansion of y in t
1.318 * [taylor]: Taking taylor expansion of t in t
1.318 * [taylor]: Taking taylor expansion of z in t
1.318 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in y
1.318 * [taylor]: Taking taylor expansion of 2.0 in y
1.318 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in y
1.318 * [taylor]: Taking taylor expansion of x in y
1.318 * [taylor]: Taking taylor expansion of (* (- y t) z) in y
1.318 * [taylor]: Taking taylor expansion of (- y t) in y
1.318 * [taylor]: Taking taylor expansion of y in y
1.318 * [taylor]: Taking taylor expansion of t in y
1.318 * [taylor]: Taking taylor expansion of z in y
1.318 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in z
1.318 * [taylor]: Taking taylor expansion of 2.0 in z
1.318 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in z
1.318 * [taylor]: Taking taylor expansion of x in z
1.318 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
1.318 * [taylor]: Taking taylor expansion of (- y t) in z
1.318 * [taylor]: Taking taylor expansion of y in z
1.318 * [taylor]: Taking taylor expansion of t in z
1.318 * [taylor]: Taking taylor expansion of z in z
1.318 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in x
1.318 * [taylor]: Taking taylor expansion of 2.0 in x
1.318 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in x
1.318 * [taylor]: Taking taylor expansion of x in x
1.318 * [taylor]: Taking taylor expansion of (* (- y t) z) in x
1.318 * [taylor]: Taking taylor expansion of (- y t) in x
1.318 * [taylor]: Taking taylor expansion of y in x
1.318 * [taylor]: Taking taylor expansion of t in x
1.318 * [taylor]: Taking taylor expansion of z in x
1.319 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in x
1.319 * [taylor]: Taking taylor expansion of 2.0 in x
1.319 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in x
1.319 * [taylor]: Taking taylor expansion of x in x
1.319 * [taylor]: Taking taylor expansion of (* (- y t) z) in x
1.319 * [taylor]: Taking taylor expansion of (- y t) in x
1.319 * [taylor]: Taking taylor expansion of y in x
1.319 * [taylor]: Taking taylor expansion of t in x
1.319 * [taylor]: Taking taylor expansion of z in x
1.319 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in z
1.319 * [taylor]: Taking taylor expansion of 2.0 in z
1.319 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
1.319 * [taylor]: Taking taylor expansion of (- y t) in z
1.319 * [taylor]: Taking taylor expansion of y in z
1.319 * [taylor]: Taking taylor expansion of t in z
1.319 * [taylor]: Taking taylor expansion of z in z
1.319 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in y
1.319 * [taylor]: Taking taylor expansion of 2.0 in y
1.319 * [taylor]: Taking taylor expansion of (- y t) in y
1.319 * [taylor]: Taking taylor expansion of y in y
1.319 * [taylor]: Taking taylor expansion of t in y
1.319 * [taylor]: Taking taylor expansion of (/ -2.0 t) in t
1.319 * [taylor]: Taking taylor expansion of -2.0 in t
1.319 * [taylor]: Taking taylor expansion of t in t
1.319 * [taylor]: Taking taylor expansion of 0 in z
1.320 * [taylor]: Taking taylor expansion of 0 in y
1.320 * [taylor]: Taking taylor expansion of 0 in t
1.320 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 2)))) in t
1.320 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
1.320 * [taylor]: Taking taylor expansion of 2.0 in t
1.320 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.320 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.320 * [taylor]: Taking taylor expansion of t in t
1.320 * [taylor]: Taking taylor expansion of 0 in z
1.320 * [taylor]: Taking taylor expansion of 0 in y
1.320 * [taylor]: Taking taylor expansion of 0 in t
1.321 * [taylor]: Taking taylor expansion of 0 in y
1.321 * [taylor]: Taking taylor expansion of 0 in t
1.321 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in (x z y t) around 0
1.321 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in t
1.321 * [taylor]: Taking taylor expansion of 2.0 in t
1.321 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in t
1.321 * [taylor]: Taking taylor expansion of z in t
1.321 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in t
1.321 * [taylor]: Taking taylor expansion of x in t
1.321 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in t
1.321 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.321 * [taylor]: Taking taylor expansion of y in t
1.321 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.321 * [taylor]: Taking taylor expansion of t in t
1.321 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in y
1.321 * [taylor]: Taking taylor expansion of 2.0 in y
1.321 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in y
1.321 * [taylor]: Taking taylor expansion of z in y
1.321 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in y
1.321 * [taylor]: Taking taylor expansion of x in y
1.321 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
1.321 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.321 * [taylor]: Taking taylor expansion of y in y
1.321 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.321 * [taylor]: Taking taylor expansion of t in y
1.321 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in z
1.321 * [taylor]: Taking taylor expansion of 2.0 in z
1.321 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in z
1.321 * [taylor]: Taking taylor expansion of z in z
1.321 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in z
1.321 * [taylor]: Taking taylor expansion of x in z
1.321 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
1.321 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.321 * [taylor]: Taking taylor expansion of y in z
1.321 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.321 * [taylor]: Taking taylor expansion of t in z
1.322 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in x
1.322 * [taylor]: Taking taylor expansion of 2.0 in x
1.322 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in x
1.322 * [taylor]: Taking taylor expansion of z in x
1.322 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in x
1.322 * [taylor]: Taking taylor expansion of x in x
1.322 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in x
1.322 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.322 * [taylor]: Taking taylor expansion of y in x
1.322 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.322 * [taylor]: Taking taylor expansion of t in x
1.322 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in x
1.322 * [taylor]: Taking taylor expansion of 2.0 in x
1.322 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in x
1.322 * [taylor]: Taking taylor expansion of z in x
1.322 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in x
1.322 * [taylor]: Taking taylor expansion of x in x
1.322 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in x
1.322 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.322 * [taylor]: Taking taylor expansion of y in x
1.322 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.322 * [taylor]: Taking taylor expansion of t in x
1.323 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in z
1.323 * [taylor]: Taking taylor expansion of 2.0 in z
1.323 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in z
1.323 * [taylor]: Taking taylor expansion of z in z
1.323 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
1.323 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.323 * [taylor]: Taking taylor expansion of y in z
1.323 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.323 * [taylor]: Taking taylor expansion of t in z
1.323 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in y
1.323 * [taylor]: Taking taylor expansion of 2.0 in y
1.323 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
1.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.323 * [taylor]: Taking taylor expansion of y in y
1.323 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.323 * [taylor]: Taking taylor expansion of t in y
1.323 * [taylor]: Taking taylor expansion of 2.0 in t
1.324 * [taylor]: Taking taylor expansion of 0 in z
1.324 * [taylor]: Taking taylor expansion of 0 in y
1.324 * [taylor]: Taking taylor expansion of 0 in t
1.324 * [taylor]: Taking taylor expansion of 0 in y
1.324 * [taylor]: Taking taylor expansion of 0 in t
1.324 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
1.324 * [taylor]: Taking taylor expansion of 2.0 in t
1.324 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.324 * [taylor]: Taking taylor expansion of t in t
1.325 * [taylor]: Taking taylor expansion of 0 in z
1.325 * [taylor]: Taking taylor expansion of 0 in y
1.325 * [taylor]: Taking taylor expansion of 0 in t
1.325 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in (x z y t) around 0
1.325 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in t
1.325 * [taylor]: Taking taylor expansion of 2.0 in t
1.325 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in t
1.325 * [taylor]: Taking taylor expansion of z in t
1.325 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in t
1.325 * [taylor]: Taking taylor expansion of x in t
1.325 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in t
1.325 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.325 * [taylor]: Taking taylor expansion of t in t
1.325 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.325 * [taylor]: Taking taylor expansion of y in t
1.325 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in y
1.325 * [taylor]: Taking taylor expansion of 2.0 in y
1.325 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in y
1.325 * [taylor]: Taking taylor expansion of z in y
1.325 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in y
1.325 * [taylor]: Taking taylor expansion of x in y
1.325 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
1.325 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.325 * [taylor]: Taking taylor expansion of t in y
1.325 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.325 * [taylor]: Taking taylor expansion of y in y
1.325 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in z
1.325 * [taylor]: Taking taylor expansion of 2.0 in z
1.325 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in z
1.326 * [taylor]: Taking taylor expansion of z in z
1.326 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in z
1.326 * [taylor]: Taking taylor expansion of x in z
1.326 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
1.326 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.326 * [taylor]: Taking taylor expansion of t in z
1.326 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.326 * [taylor]: Taking taylor expansion of y in z
1.326 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in x
1.326 * [taylor]: Taking taylor expansion of 2.0 in x
1.326 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in x
1.326 * [taylor]: Taking taylor expansion of z in x
1.326 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in x
1.326 * [taylor]: Taking taylor expansion of x in x
1.326 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in x
1.326 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.326 * [taylor]: Taking taylor expansion of t in x
1.326 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.326 * [taylor]: Taking taylor expansion of y in x
1.326 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in x
1.326 * [taylor]: Taking taylor expansion of 2.0 in x
1.326 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in x
1.326 * [taylor]: Taking taylor expansion of z in x
1.326 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in x
1.326 * [taylor]: Taking taylor expansion of x in x
1.326 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in x
1.326 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.326 * [taylor]: Taking taylor expansion of t in x
1.326 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.326 * [taylor]: Taking taylor expansion of y in x
1.327 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 t) (/ 1 y)))) in z
1.327 * [taylor]: Taking taylor expansion of 2.0 in z
1.327 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in z
1.327 * [taylor]: Taking taylor expansion of z in z
1.327 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
1.327 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.327 * [taylor]: Taking taylor expansion of t in z
1.327 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.327 * [taylor]: Taking taylor expansion of y in z
1.327 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 t) (/ 1 y))) in y
1.327 * [taylor]: Taking taylor expansion of 2.0 in y
1.327 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
1.327 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.327 * [taylor]: Taking taylor expansion of t in y
1.327 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.327 * [taylor]: Taking taylor expansion of y in y
1.327 * [taylor]: Taking taylor expansion of -2.0 in t
1.328 * [taylor]: Taking taylor expansion of 0 in z
1.328 * [taylor]: Taking taylor expansion of 0 in y
1.328 * [taylor]: Taking taylor expansion of 0 in t
1.328 * [taylor]: Taking taylor expansion of 0 in y
1.328 * [taylor]: Taking taylor expansion of 0 in t
1.328 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 t))) in t
1.328 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
1.328 * [taylor]: Taking taylor expansion of 2.0 in t
1.328 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.328 * [taylor]: Taking taylor expansion of t in t
1.329 * [taylor]: Taking taylor expansion of 0 in z
1.329 * [taylor]: Taking taylor expansion of 0 in y
1.329 * [taylor]: Taking taylor expansion of 0 in t
1.329 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.329 * [approximate]: Taking taylor expansion of (* (- y t) z) in (z y t) around 0
1.329 * [taylor]: Taking taylor expansion of (* (- y t) z) in t
1.329 * [taylor]: Taking taylor expansion of (- y t) in t
1.329 * [taylor]: Taking taylor expansion of y in t
1.329 * [taylor]: Taking taylor expansion of t in t
1.329 * [taylor]: Taking taylor expansion of z in t
1.329 * [taylor]: Taking taylor expansion of (* (- y t) z) in y
1.329 * [taylor]: Taking taylor expansion of (- y t) in y
1.329 * [taylor]: Taking taylor expansion of y in y
1.329 * [taylor]: Taking taylor expansion of t in y
1.329 * [taylor]: Taking taylor expansion of z in y
1.329 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
1.329 * [taylor]: Taking taylor expansion of (- y t) in z
1.329 * [taylor]: Taking taylor expansion of y in z
1.329 * [taylor]: Taking taylor expansion of t in z
1.329 * [taylor]: Taking taylor expansion of z in z
1.329 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
1.329 * [taylor]: Taking taylor expansion of (- y t) in z
1.329 * [taylor]: Taking taylor expansion of y in z
1.329 * [taylor]: Taking taylor expansion of t in z
1.329 * [taylor]: Taking taylor expansion of z in z
1.329 * [taylor]: Taking taylor expansion of 0 in y
1.329 * [taylor]: Taking taylor expansion of 0 in t
1.330 * [taylor]: Taking taylor expansion of (- y t) in y
1.330 * [taylor]: Taking taylor expansion of y in y
1.330 * [taylor]: Taking taylor expansion of t in y
1.330 * [taylor]: Taking taylor expansion of (neg t) in t
1.330 * [taylor]: Taking taylor expansion of t in t
1.330 * [taylor]: Taking taylor expansion of 0 in t
1.330 * [taylor]: Taking taylor expansion of 0 in y
1.330 * [taylor]: Taking taylor expansion of 0 in t
1.330 * [taylor]: Taking taylor expansion of 1 in t
1.330 * [taylor]: Taking taylor expansion of 0 in t
1.330 * [taylor]: Taking taylor expansion of 0 in y
1.330 * [taylor]: Taking taylor expansion of 0 in t
1.330 * [taylor]: Taking taylor expansion of 0 in t
1.330 * [taylor]: Taking taylor expansion of 0 in t
1.330 * [taylor]: Taking taylor expansion of 0 in t
1.330 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 t)) z) in (z y t) around 0
1.330 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 t)) z) in t
1.330 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in t
1.330 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.330 * [taylor]: Taking taylor expansion of y in t
1.330 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.330 * [taylor]: Taking taylor expansion of t in t
1.330 * [taylor]: Taking taylor expansion of z in t
1.330 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 t)) z) in y
1.330 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
1.331 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.331 * [taylor]: Taking taylor expansion of y in y
1.331 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.331 * [taylor]: Taking taylor expansion of t in y
1.331 * [taylor]: Taking taylor expansion of z in y
1.331 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 t)) z) in z
1.331 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
1.331 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.331 * [taylor]: Taking taylor expansion of y in z
1.331 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.331 * [taylor]: Taking taylor expansion of t in z
1.331 * [taylor]: Taking taylor expansion of z in z
1.331 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 t)) z) in z
1.331 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
1.331 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.331 * [taylor]: Taking taylor expansion of y in z
1.331 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.331 * [taylor]: Taking taylor expansion of t in z
1.331 * [taylor]: Taking taylor expansion of z in z
1.331 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
1.331 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.331 * [taylor]: Taking taylor expansion of y in y
1.331 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.331 * [taylor]: Taking taylor expansion of t in y
1.331 * [taylor]: Taking taylor expansion of 1 in t
1.331 * [taylor]: Taking taylor expansion of 0 in y
1.332 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
1.332 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.332 * [taylor]: Taking taylor expansion of t in t
1.332 * [taylor]: Taking taylor expansion of 0 in y
1.332 * [taylor]: Taking taylor expansion of 0 in t
1.332 * [taylor]: Taking taylor expansion of 0 in t
1.332 * [taylor]: Taking taylor expansion of 0 in y
1.332 * [taylor]: Taking taylor expansion of 0 in t
1.332 * [taylor]: Taking taylor expansion of 0 in t
1.332 * [taylor]: Taking taylor expansion of 0 in t
1.333 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 y)) z)) in (z y t) around 0
1.333 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 y)) z)) in t
1.333 * [taylor]: Taking taylor expansion of -1 in t
1.333 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 y)) z) in t
1.333 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in t
1.333 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.333 * [taylor]: Taking taylor expansion of t in t
1.333 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.333 * [taylor]: Taking taylor expansion of y in t
1.333 * [taylor]: Taking taylor expansion of z in t
1.333 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 y)) z)) in y
1.333 * [taylor]: Taking taylor expansion of -1 in y
1.333 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 y)) z) in y
1.333 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
1.333 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.333 * [taylor]: Taking taylor expansion of t in y
1.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.333 * [taylor]: Taking taylor expansion of y in y
1.333 * [taylor]: Taking taylor expansion of z in y
1.333 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 y)) z)) in z
1.333 * [taylor]: Taking taylor expansion of -1 in z
1.333 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 y)) z) in z
1.333 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
1.333 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.333 * [taylor]: Taking taylor expansion of t in z
1.333 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.333 * [taylor]: Taking taylor expansion of y in z
1.333 * [taylor]: Taking taylor expansion of z in z
1.333 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 y)) z)) in z
1.334 * [taylor]: Taking taylor expansion of -1 in z
1.334 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 y)) z) in z
1.334 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
1.334 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.334 * [taylor]: Taking taylor expansion of t in z
1.334 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.334 * [taylor]: Taking taylor expansion of y in z
1.334 * [taylor]: Taking taylor expansion of z in z
1.334 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 y))) in y
1.334 * [taylor]: Taking taylor expansion of -1 in y
1.334 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
1.334 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.334 * [taylor]: Taking taylor expansion of t in y
1.334 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.334 * [taylor]: Taking taylor expansion of y in y
1.334 * [taylor]: Taking taylor expansion of 1 in t
1.334 * [taylor]: Taking taylor expansion of 0 in y
1.334 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
1.334 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.334 * [taylor]: Taking taylor expansion of t in t
1.335 * [taylor]: Taking taylor expansion of 0 in y
1.335 * [taylor]: Taking taylor expansion of 0 in t
1.335 * [taylor]: Taking taylor expansion of 0 in t
1.335 * [taylor]: Taking taylor expansion of 0 in y
1.335 * [taylor]: Taking taylor expansion of 0 in t
1.335 * [taylor]: Taking taylor expansion of 0 in t
1.335 * [taylor]: Taking taylor expansion of 0 in t
1.338 * * * [progress]: simplifying candidates
1.338 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log x) (log 2.0)) (+ (log z) (log (- y t))))
  (- (+ (log x) (log 2.0)) (log (* z (- y t))))
  (- (log (* x 2.0)) (+ (log z) (log (- y t))))
  (- (log (* x 2.0)) (log (* z (- y t))))
  (log (/ (* x 2.0) (* z (- y t))))
  (exp (/ (* x 2.0) (* z (- y t))))
  (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (* z z) z) (* (* (- y t) (- y t)) (- y t))))
  (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (* z (- y t)) (* z (- y t))) (* z (- y t))))
  (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (* z z) z) (* (* (- y t) (- y t)) (- y t))))
  (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (* z (- y t)) (* z (- y t))) (* z (- y t))))
  (* (cbrt (/ (* x 2.0) (* z (- y t)))) (cbrt (/ (* x 2.0) (* z (- y t)))))
  (cbrt (/ (* x 2.0) (* z (- y t))))
  (* (* (/ (* x 2.0) (* z (- y t))) (/ (* x 2.0) (* z (- y t)))) (/ (* x 2.0) (* z (- y t))))
  (sqrt (/ (* x 2.0) (* z (- y t))))
  (sqrt (/ (* x 2.0) (* z (- y t))))
  (neg (* x 2.0))
  (neg (* z (- y t)))
  (/ x z)
  (/ 2.0 (- y t))
  (/ 1 (* z (- y t)))
  (/ (* z (- y t)) (* x 2.0))
  (/ (* x 2.0) z)
  (/ (* z (- y t)) 2.0)
  (/ (* x 2.0) (* z (- (pow y 3) (pow t 3))))
  (/ (* x 2.0) (* z (- (* y y) (* t t))))
  (* z (- y t))
  (+ (log z) (log (- y t)))
  (log (* z (- y t)))
  (exp (* z (- y t)))
  (* (* (* z z) z) (* (* (- y t) (- y t)) (- y t)))
  (* (cbrt (* z (- y t))) (cbrt (* z (- y t))))
  (cbrt (* z (- y t)))
  (* (* (* z (- y t)) (* z (- y t))) (* z (- y t)))
  (sqrt (* z (- y t)))
  (sqrt (* z (- y t)))
  (* (sqrt z) (sqrt (- y t)))
  (* (sqrt z) (sqrt (- y t)))
  (* z y)
  (* z (neg t))
  (* y z)
  (* (neg t) z)
  (* z (* (cbrt (- y t)) (cbrt (- y t))))
  (* z (sqrt (- y t)))
  (* z 1)
  (* z (+ (sqrt y) (sqrt t)))
  (* z 1)
  (* (cbrt z) (- y t))
  (* (sqrt z) (- y t))
  (* z (- y t))
  (* z (- (pow y 3) (pow t 3)))
  (* z (- (* y y) (* t t)))
  0
  0
  0
  (- (* z y) (* t z))
  (- (* z y) (* t z))
  (- (* z y) (* t z))
1.374 * * [simplify]: iteration  0 :  4993  enodes  (cost  412 )
1.374 * * [simplify]: iteration  1 :  4993  enodes  (cost  412 )
1.378 * [simplify]: Simplified to:
   (log (* (/ x z) (/ 2.0 (- y t))))
  (log (* (/ x z) (/ 2.0 (- y t))))
  (log (* (/ x z) (/ 2.0 (- y t))))
  (log (* (/ x z) (/ 2.0 (- y t))))
  (log (* (/ x z) (/ 2.0 (- y t))))
  (pow (exp (/ x z)) (/ 2.0 (- y t)))
  (pow (* (/ x z) (/ 2.0 (- y t))) 3)
  (pow (* (/ x z) (/ 2.0 (- y t))) 3)
  (pow (* (/ x z) (/ 2.0 (- y t))) 3)
  (pow (* (/ x z) (/ 2.0 (- y t))) 3)
  (* (cbrt (* (/ x z) (/ 2.0 (- y t)))) (cbrt (* (/ x z) (/ 2.0 (- y t)))))
  (cbrt (* (/ x z) (/ 2.0 (- y t))))
  (pow (* (/ x z) (/ 2.0 (- y t))) 3)
  (sqrt (* (/ x z) (/ 2.0 (- y t))))
  (sqrt (* (/ x z) (/ 2.0 (- y t))))
  (* x (neg 2.0))
  (* z (- t y))
  (/ x z)
  (/ 2.0 (- y t))
  (/ 1 (* z (- y t)))
  (* (/ z x) (/ (- y t) 2.0))
  (* x (/ 2.0 z))
  (* z (/ (- y t) 2.0))
  (* (/ x z) (/ 2.0 (- (pow y 3) (pow t 3))))
  (* (/ x z) (/ 2.0 (- (* y y) (* t t))))
  (* z (- y t))
  (log (* z (- y t)))
  (log (* z (- y t)))
  (pow (exp z) (- y t))
  (pow (* z (- y t)) 3)
  (* (cbrt (* z (- y t))) (cbrt (* z (- y t))))
  (cbrt (* z (- y t)))
  (pow (* z (- y t)) 3)
  (sqrt (* z (- y t)))
  (sqrt (* z (- y t)))
  (* (sqrt z) (sqrt (- y t)))
  (* (sqrt z) (sqrt (- y t)))
  (* z y)
  (* z (neg t))
  (* z y)
  (* z (neg t))
  (* z (* (cbrt (- y t)) (cbrt (- y t))))
  (* z (sqrt (- y t)))
  z
  (* z (+ (sqrt y) (sqrt t)))
  z
  (* (- y t) (cbrt z))
  (* (- y t) (sqrt z))
  (* z (- y t))
  (* z (- (pow y 3) (pow t 3)))
  (* z (- (* y y) (* t t)))
  0
  0
  0
  (* z (- y t))
  (* z (- y t))
  (* z (- y t))
1.378 * * * [progress]: adding candidates to table
1.427 * * [progress]: iteration 4 / 4
1.427 * * * [progress]: picking best candidate
1.445 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (/ x z) (/ 2.0 (- y t))))>
1.445 * * * [progress]: localizing error
1.452 * * * [progress]: generating rewritten candidates
1.452 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.465 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.473 * * * [progress]: generating series expansions
1.473 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.474 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in (x z y t) around 0
1.474 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in t
1.474 * [taylor]: Taking taylor expansion of 2.0 in t
1.474 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in t
1.474 * [taylor]: Taking taylor expansion of x in t
1.474 * [taylor]: Taking taylor expansion of (* (- y t) z) in t
1.474 * [taylor]: Taking taylor expansion of (- y t) in t
1.474 * [taylor]: Taking taylor expansion of y in t
1.474 * [taylor]: Taking taylor expansion of t in t
1.474 * [taylor]: Taking taylor expansion of z in t
1.474 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in y
1.474 * [taylor]: Taking taylor expansion of 2.0 in y
1.474 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in y
1.474 * [taylor]: Taking taylor expansion of x in y
1.474 * [taylor]: Taking taylor expansion of (* (- y t) z) in y
1.474 * [taylor]: Taking taylor expansion of (- y t) in y
1.474 * [taylor]: Taking taylor expansion of y in y
1.474 * [taylor]: Taking taylor expansion of t in y
1.474 * [taylor]: Taking taylor expansion of z in y
1.474 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in z
1.474 * [taylor]: Taking taylor expansion of 2.0 in z
1.474 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in z
1.474 * [taylor]: Taking taylor expansion of x in z
1.474 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
1.474 * [taylor]: Taking taylor expansion of (- y t) in z
1.474 * [taylor]: Taking taylor expansion of y in z
1.474 * [taylor]: Taking taylor expansion of t in z
1.474 * [taylor]: Taking taylor expansion of z in z
1.474 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in x
1.474 * [taylor]: Taking taylor expansion of 2.0 in x
1.474 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in x
1.474 * [taylor]: Taking taylor expansion of x in x
1.474 * [taylor]: Taking taylor expansion of (* (- y t) z) in x
1.474 * [taylor]: Taking taylor expansion of (- y t) in x
1.474 * [taylor]: Taking taylor expansion of y in x
1.474 * [taylor]: Taking taylor expansion of t in x
1.474 * [taylor]: Taking taylor expansion of z in x
1.475 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in x
1.475 * [taylor]: Taking taylor expansion of 2.0 in x
1.475 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in x
1.475 * [taylor]: Taking taylor expansion of x in x
1.475 * [taylor]: Taking taylor expansion of (* (- y t) z) in x
1.475 * [taylor]: Taking taylor expansion of (- y t) in x
1.475 * [taylor]: Taking taylor expansion of y in x
1.475 * [taylor]: Taking taylor expansion of t in x
1.475 * [taylor]: Taking taylor expansion of z in x
1.475 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in z
1.475 * [taylor]: Taking taylor expansion of 2.0 in z
1.475 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
1.475 * [taylor]: Taking taylor expansion of (- y t) in z
1.475 * [taylor]: Taking taylor expansion of y in z
1.475 * [taylor]: Taking taylor expansion of t in z
1.475 * [taylor]: Taking taylor expansion of z in z
1.475 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in y
1.475 * [taylor]: Taking taylor expansion of 2.0 in y
1.475 * [taylor]: Taking taylor expansion of (- y t) in y
1.475 * [taylor]: Taking taylor expansion of y in y
1.475 * [taylor]: Taking taylor expansion of t in y
1.475 * [taylor]: Taking taylor expansion of (/ -2.0 t) in t
1.475 * [taylor]: Taking taylor expansion of -2.0 in t
1.475 * [taylor]: Taking taylor expansion of t in t
1.475 * [taylor]: Taking taylor expansion of 0 in z
1.476 * [taylor]: Taking taylor expansion of 0 in y
1.476 * [taylor]: Taking taylor expansion of 0 in t
1.476 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 2)))) in t
1.476 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
1.476 * [taylor]: Taking taylor expansion of 2.0 in t
1.476 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.476 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.476 * [taylor]: Taking taylor expansion of t in t
1.476 * [taylor]: Taking taylor expansion of 0 in z
1.476 * [taylor]: Taking taylor expansion of 0 in y
1.476 * [taylor]: Taking taylor expansion of 0 in t
1.477 * [taylor]: Taking taylor expansion of 0 in y
1.477 * [taylor]: Taking taylor expansion of 0 in t
1.477 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in (x z y t) around 0
1.477 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in t
1.477 * [taylor]: Taking taylor expansion of 2.0 in t
1.477 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in t
1.477 * [taylor]: Taking taylor expansion of z in t
1.477 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in t
1.477 * [taylor]: Taking taylor expansion of x in t
1.477 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in t
1.477 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.477 * [taylor]: Taking taylor expansion of y in t
1.477 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.477 * [taylor]: Taking taylor expansion of t in t
1.477 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in y
1.477 * [taylor]: Taking taylor expansion of 2.0 in y
1.477 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in y
1.477 * [taylor]: Taking taylor expansion of z in y
1.477 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in y
1.477 * [taylor]: Taking taylor expansion of x in y
1.477 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
1.477 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.477 * [taylor]: Taking taylor expansion of y in y
1.477 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.477 * [taylor]: Taking taylor expansion of t in y
1.477 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in z
1.477 * [taylor]: Taking taylor expansion of 2.0 in z
1.477 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in z
1.477 * [taylor]: Taking taylor expansion of z in z
1.477 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in z
1.477 * [taylor]: Taking taylor expansion of x in z
1.477 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
1.477 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.477 * [taylor]: Taking taylor expansion of y in z
1.477 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.477 * [taylor]: Taking taylor expansion of t in z
1.478 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in x
1.478 * [taylor]: Taking taylor expansion of 2.0 in x
1.478 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in x
1.478 * [taylor]: Taking taylor expansion of z in x
1.478 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in x
1.478 * [taylor]: Taking taylor expansion of x in x
1.478 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in x
1.478 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.478 * [taylor]: Taking taylor expansion of y in x
1.478 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.478 * [taylor]: Taking taylor expansion of t in x
1.478 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in x
1.478 * [taylor]: Taking taylor expansion of 2.0 in x
1.478 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in x
1.478 * [taylor]: Taking taylor expansion of z in x
1.478 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in x
1.478 * [taylor]: Taking taylor expansion of x in x
1.478 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in x
1.478 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.478 * [taylor]: Taking taylor expansion of y in x
1.478 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.478 * [taylor]: Taking taylor expansion of t in x
1.479 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in z
1.479 * [taylor]: Taking taylor expansion of 2.0 in z
1.479 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in z
1.479 * [taylor]: Taking taylor expansion of z in z
1.479 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
1.479 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.479 * [taylor]: Taking taylor expansion of y in z
1.479 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.479 * [taylor]: Taking taylor expansion of t in z
1.479 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in y
1.479 * [taylor]: Taking taylor expansion of 2.0 in y
1.479 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
1.479 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.479 * [taylor]: Taking taylor expansion of y in y
1.479 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.479 * [taylor]: Taking taylor expansion of t in y
1.479 * [taylor]: Taking taylor expansion of 2.0 in t
1.480 * [taylor]: Taking taylor expansion of 0 in z
1.480 * [taylor]: Taking taylor expansion of 0 in y
1.480 * [taylor]: Taking taylor expansion of 0 in t
1.480 * [taylor]: Taking taylor expansion of 0 in y
1.480 * [taylor]: Taking taylor expansion of 0 in t
1.480 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
1.480 * [taylor]: Taking taylor expansion of 2.0 in t
1.480 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.480 * [taylor]: Taking taylor expansion of t in t
1.481 * [taylor]: Taking taylor expansion of 0 in z
1.481 * [taylor]: Taking taylor expansion of 0 in y
1.481 * [taylor]: Taking taylor expansion of 0 in t
1.481 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in (x z y t) around 0
1.481 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in t
1.481 * [taylor]: Taking taylor expansion of 2.0 in t
1.481 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in t
1.481 * [taylor]: Taking taylor expansion of z in t
1.481 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in t
1.481 * [taylor]: Taking taylor expansion of x in t
1.481 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in t
1.481 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.481 * [taylor]: Taking taylor expansion of t in t
1.481 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.481 * [taylor]: Taking taylor expansion of y in t
1.481 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in y
1.481 * [taylor]: Taking taylor expansion of 2.0 in y
1.481 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in y
1.481 * [taylor]: Taking taylor expansion of z in y
1.481 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in y
1.481 * [taylor]: Taking taylor expansion of x in y
1.481 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
1.481 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.481 * [taylor]: Taking taylor expansion of t in y
1.481 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.481 * [taylor]: Taking taylor expansion of y in y
1.482 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in z
1.482 * [taylor]: Taking taylor expansion of 2.0 in z
1.482 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in z
1.482 * [taylor]: Taking taylor expansion of z in z
1.482 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in z
1.482 * [taylor]: Taking taylor expansion of x in z
1.482 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
1.482 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.482 * [taylor]: Taking taylor expansion of t in z
1.482 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.482 * [taylor]: Taking taylor expansion of y in z
1.482 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in x
1.482 * [taylor]: Taking taylor expansion of 2.0 in x
1.482 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in x
1.482 * [taylor]: Taking taylor expansion of z in x
1.482 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in x
1.482 * [taylor]: Taking taylor expansion of x in x
1.482 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in x
1.482 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.482 * [taylor]: Taking taylor expansion of t in x
1.482 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.482 * [taylor]: Taking taylor expansion of y in x
1.482 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in x
1.482 * [taylor]: Taking taylor expansion of 2.0 in x
1.482 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in x
1.482 * [taylor]: Taking taylor expansion of z in x
1.482 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in x
1.482 * [taylor]: Taking taylor expansion of x in x
1.482 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in x
1.482 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.483 * [taylor]: Taking taylor expansion of t in x
1.483 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.483 * [taylor]: Taking taylor expansion of y in x
1.483 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 t) (/ 1 y)))) in z
1.483 * [taylor]: Taking taylor expansion of 2.0 in z
1.483 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in z
1.483 * [taylor]: Taking taylor expansion of z in z
1.483 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
1.483 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.483 * [taylor]: Taking taylor expansion of t in z
1.483 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.483 * [taylor]: Taking taylor expansion of y in z
1.483 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 t) (/ 1 y))) in y
1.483 * [taylor]: Taking taylor expansion of 2.0 in y
1.483 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
1.483 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.483 * [taylor]: Taking taylor expansion of t in y
1.483 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.483 * [taylor]: Taking taylor expansion of y in y
1.483 * [taylor]: Taking taylor expansion of -2.0 in t
1.484 * [taylor]: Taking taylor expansion of 0 in z
1.484 * [taylor]: Taking taylor expansion of 0 in y
1.484 * [taylor]: Taking taylor expansion of 0 in t
1.484 * [taylor]: Taking taylor expansion of 0 in y
1.484 * [taylor]: Taking taylor expansion of 0 in t
1.485 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 t))) in t
1.485 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
1.485 * [taylor]: Taking taylor expansion of 2.0 in t
1.485 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.485 * [taylor]: Taking taylor expansion of t in t
1.485 * [taylor]: Taking taylor expansion of 0 in z
1.485 * [taylor]: Taking taylor expansion of 0 in y
1.485 * [taylor]: Taking taylor expansion of 0 in t
1.485 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.485 * [approximate]: Taking taylor expansion of (/ 2.0 (- y t)) in (y t) around 0
1.485 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in t
1.485 * [taylor]: Taking taylor expansion of 2.0 in t
1.485 * [taylor]: Taking taylor expansion of (- y t) in t
1.485 * [taylor]: Taking taylor expansion of y in t
1.485 * [taylor]: Taking taylor expansion of t in t
1.486 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in y
1.486 * [taylor]: Taking taylor expansion of 2.0 in y
1.486 * [taylor]: Taking taylor expansion of (- y t) in y
1.486 * [taylor]: Taking taylor expansion of y in y
1.486 * [taylor]: Taking taylor expansion of t in y
1.486 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in y
1.486 * [taylor]: Taking taylor expansion of 2.0 in y
1.486 * [taylor]: Taking taylor expansion of (- y t) in y
1.486 * [taylor]: Taking taylor expansion of y in y
1.486 * [taylor]: Taking taylor expansion of t in y
1.486 * [taylor]: Taking taylor expansion of (/ -2.0 t) in t
1.486 * [taylor]: Taking taylor expansion of -2.0 in t
1.486 * [taylor]: Taking taylor expansion of t in t
1.486 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 2)))) in t
1.486 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
1.486 * [taylor]: Taking taylor expansion of 2.0 in t
1.486 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.486 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.486 * [taylor]: Taking taylor expansion of t in t
1.487 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 3)))) in t
1.487 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 3))) in t
1.487 * [taylor]: Taking taylor expansion of 2.0 in t
1.487 * [taylor]: Taking taylor expansion of (/ 1 (pow t 3)) in t
1.487 * [taylor]: Taking taylor expansion of (pow t 3) in t
1.487 * [taylor]: Taking taylor expansion of t in t
1.487 * [approximate]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in (y t) around 0
1.487 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in t
1.487 * [taylor]: Taking taylor expansion of 2.0 in t
1.487 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in t
1.487 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.487 * [taylor]: Taking taylor expansion of y in t
1.487 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.487 * [taylor]: Taking taylor expansion of t in t
1.487 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in y
1.487 * [taylor]: Taking taylor expansion of 2.0 in y
1.487 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
1.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.487 * [taylor]: Taking taylor expansion of y in y
1.488 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.488 * [taylor]: Taking taylor expansion of t in y
1.488 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in y
1.488 * [taylor]: Taking taylor expansion of 2.0 in y
1.488 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
1.488 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.488 * [taylor]: Taking taylor expansion of y in y
1.488 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.488 * [taylor]: Taking taylor expansion of t in y
1.488 * [taylor]: Taking taylor expansion of 2.0 in t
1.488 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
1.488 * [taylor]: Taking taylor expansion of 2.0 in t
1.488 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.488 * [taylor]: Taking taylor expansion of t in t
1.488 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
1.488 * [taylor]: Taking taylor expansion of 2.0 in t
1.488 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.488 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.488 * [taylor]: Taking taylor expansion of t in t
1.489 * [approximate]: Taking taylor expansion of (/ 2.0 (- (/ 1 t) (/ 1 y))) in (y t) around 0
1.489 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 t) (/ 1 y))) in t
1.489 * [taylor]: Taking taylor expansion of 2.0 in t
1.489 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in t
1.489 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.489 * [taylor]: Taking taylor expansion of t in t
1.489 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.489 * [taylor]: Taking taylor expansion of y in t
1.489 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 t) (/ 1 y))) in y
1.489 * [taylor]: Taking taylor expansion of 2.0 in y
1.489 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
1.489 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.489 * [taylor]: Taking taylor expansion of t in y
1.489 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.489 * [taylor]: Taking taylor expansion of y in y
1.489 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 t) (/ 1 y))) in y
1.489 * [taylor]: Taking taylor expansion of 2.0 in y
1.489 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
1.489 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.489 * [taylor]: Taking taylor expansion of t in y
1.489 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.489 * [taylor]: Taking taylor expansion of y in y
1.489 * [taylor]: Taking taylor expansion of -2.0 in t
1.490 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 t))) in t
1.490 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
1.490 * [taylor]: Taking taylor expansion of 2.0 in t
1.490 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.490 * [taylor]: Taking taylor expansion of t in t
1.490 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 2)))) in t
1.490 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
1.490 * [taylor]: Taking taylor expansion of 2.0 in t
1.490 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.490 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.490 * [taylor]: Taking taylor expansion of t in t
1.490 * * * [progress]: simplifying candidates
1.492 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ x z) (/ 2.0 (- y t)))
  (+ (- (log x) (log z)) (- (log 2.0) (log (- y t))))
  (+ (- (log x) (log z)) (log (/ 2.0 (- y t))))
  (+ (log (/ x z)) (- (log 2.0) (log (- y t))))
  (+ (log (/ x z)) (log (/ 2.0 (- y t))))
  (log (* (/ x z) (/ 2.0 (- y t))))
  (exp (* (/ x z) (/ 2.0 (- y t))))
  (* (/ (* (* x x) x) (* (* z z) z)) (/ (* (* 2.0 2.0) 2.0) (* (* (- y t) (- y t)) (- y t))))
  (* (/ (* (* x x) x) (* (* z z) z)) (* (* (/ 2.0 (- y t)) (/ 2.0 (- y t))) (/ 2.0 (- y t))))
  (* (* (* (/ x z) (/ x z)) (/ x z)) (/ (* (* 2.0 2.0) 2.0) (* (* (- y t) (- y t)) (- y t))))
  (* (* (* (/ x z) (/ x z)) (/ x z)) (* (* (/ 2.0 (- y t)) (/ 2.0 (- y t))) (/ 2.0 (- y t))))
  (* (cbrt (* (/ x z) (/ 2.0 (- y t)))) (cbrt (* (/ x z) (/ 2.0 (- y t)))))
  (cbrt (* (/ x z) (/ 2.0 (- y t))))
  (* (* (* (/ x z) (/ 2.0 (- y t))) (* (/ x z) (/ 2.0 (- y t)))) (* (/ x z) (/ 2.0 (- y t))))
  (sqrt (* (/ x z) (/ 2.0 (- y t))))
  (sqrt (* (/ x z) (/ 2.0 (- y t))))
  (* x 2.0)
  (* z (- y t))
  (* (sqrt (/ x z)) (sqrt (/ 2.0 (- y t))))
  (* (sqrt (/ x z)) (sqrt (/ 2.0 (- y t))))
  (* (sqrt (/ x z)) (/ (sqrt 2.0) (sqrt (- y t))))
  (* (sqrt (/ x z)) (/ (sqrt 2.0) (sqrt (- y t))))
  (* (/ (sqrt x) (sqrt z)) (sqrt (/ 2.0 (- y t))))
  (* (/ (sqrt x) (sqrt z)) (sqrt (/ 2.0 (- y t))))
  (* (/ (sqrt x) (sqrt z)) (/ (sqrt 2.0) (sqrt (- y t))))
  (* (/ (sqrt x) (sqrt z)) (/ (sqrt 2.0) (sqrt (- y t))))
  (* (/ x z) (* (cbrt (/ 2.0 (- y t))) (cbrt (/ 2.0 (- y t)))))
  (* (/ x z) (sqrt (/ 2.0 (- y t))))
  (* (/ x z) (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* (/ x z) (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (- y t))))
  (* (/ x z) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (* (/ x z) (/ (* (cbrt 2.0) (cbrt 2.0)) (+ (sqrt y) (sqrt t))))
  (* (/ x z) (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (* (/ x z) (/ (sqrt 2.0) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* (/ x z) (/ (sqrt 2.0) (sqrt (- y t))))
  (* (/ x z) (/ (sqrt 2.0) 1))
  (* (/ x z) (/ (sqrt 2.0) (+ (sqrt y) (sqrt t))))
  (* (/ x z) (/ (sqrt 2.0) 1))
  (* (/ x z) (/ 1 (* (cbrt (- y t)) (cbrt (- y t)))))
  (* (/ x z) (/ 1 (sqrt (- y t))))
  (* (/ x z) (/ 1 1))
  (* (/ x z) (/ 1 (+ (sqrt y) (sqrt t))))
  (* (/ x z) (/ 1 1))
  (* (/ x z) 1)
  (* (/ x z) 2.0)
  (* (/ x z) (/ 2.0 (- (pow y 3) (pow t 3))))
  (* (/ x z) (/ 2.0 (- (* y y) (* t t))))
  (* (cbrt (/ x z)) (/ 2.0 (- y t)))
  (* (sqrt (/ x z)) (/ 2.0 (- y t)))
  (* (/ (cbrt x) (cbrt z)) (/ 2.0 (- y t)))
  (* (/ (cbrt x) (sqrt z)) (/ 2.0 (- y t)))
  (* (/ (cbrt x) z) (/ 2.0 (- y t)))
  (* (/ (sqrt x) (cbrt z)) (/ 2.0 (- y t)))
  (* (/ (sqrt x) (sqrt z)) (/ 2.0 (- y t)))
  (* (/ (sqrt x) z) (/ 2.0 (- y t)))
  (* (/ x (cbrt z)) (/ 2.0 (- y t)))
  (* (/ x (sqrt z)) (/ 2.0 (- y t)))
  (* (/ x z) (/ 2.0 (- y t)))
  (* (/ x z) (/ 2.0 (- y t)))
  (* (/ 1 z) (/ 2.0 (- y t)))
  (* (/ x z) 2.0)
  (* x (/ 2.0 (- y t)))
  (- (log 2.0) (log (- y t)))
  (log (/ 2.0 (- y t)))
  (exp (/ 2.0 (- y t)))
  (/ (* (* 2.0 2.0) 2.0) (* (* (- y t) (- y t)) (- y t)))
  (* (cbrt (/ 2.0 (- y t))) (cbrt (/ 2.0 (- y t))))
  (cbrt (/ 2.0 (- y t)))
  (* (* (/ 2.0 (- y t)) (/ 2.0 (- y t))) (/ 2.0 (- y t)))
  (sqrt (/ 2.0 (- y t)))
  (sqrt (/ 2.0 (- y t)))
  (neg 2.0)
  (neg (- y t))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (cbrt 2.0) (cbrt (- y t)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt (- y t)))
  (/ (cbrt 2.0) (sqrt (- y t)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (- y t))
  (/ (* (cbrt 2.0) (cbrt 2.0)) (+ (sqrt y) (sqrt t)))
  (/ (cbrt 2.0) (- (sqrt y) (sqrt t)))
  (/ (* (cbrt 2.0) (cbrt 2.0)) 1)
  (/ (cbrt 2.0) (- y t))
  (/ (sqrt 2.0) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (sqrt 2.0) (cbrt (- y t)))
  (/ (sqrt 2.0) (sqrt (- y t)))
  (/ (sqrt 2.0) (sqrt (- y t)))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (- y t))
  (/ (sqrt 2.0) (+ (sqrt y) (sqrt t)))
  (/ (sqrt 2.0) (- (sqrt y) (sqrt t)))
  (/ (sqrt 2.0) 1)
  (/ (sqrt 2.0) (- y t))
  (/ 1 (* (cbrt (- y t)) (cbrt (- y t))))
  (/ 2.0 (cbrt (- y t)))
  (/ 1 (sqrt (- y t)))
  (/ 2.0 (sqrt (- y t)))
  (/ 1 1)
  (/ 2.0 (- y t))
  (/ 1 (+ (sqrt y) (sqrt t)))
  (/ 2.0 (- (sqrt y) (sqrt t)))
  (/ 1 1)
  (/ 2.0 (- y t))
  (/ 1 (- y t))
  (/ (- y t) 2.0)
  (/ 2.0 (* (cbrt (- y t)) (cbrt (- y t))))
  (/ 2.0 (sqrt (- y t)))
  (/ 2.0 1)
  (/ 2.0 (+ (sqrt y) (sqrt t)))
  (/ 2.0 1)
  (/ (- y t) (cbrt 2.0))
  (/ (- y t) (sqrt 2.0))
  (/ (- y t) 2.0)
  (/ 2.0 (- (pow y 3) (pow t 3)))
  (/ 2.0 (- (* y y) (* t t)))
  0
  0
  0
  0
  0
  0
1.531 * * [simplify]: iteration  0 :  4999  enodes  (cost  979 )
1.531 * * [simplify]: iteration  1 :  4999  enodes  (cost  979 )
1.535 * [simplify]: Simplified to:
   (* (/ x z) (/ 2.0 (- y t)))
  (log (* (/ x z) (/ 2.0 (- y t))))
  (log (* (/ x z) (/ 2.0 (- y t))))
  (log (* (/ x z) (/ 2.0 (- y t))))
  (log (* (/ x z) (/ 2.0 (- y t))))
  (log (* (/ x z) (/ 2.0 (- y t))))
  (pow (exp (/ 2.0 (- y t))) (/ x z))
  (pow (* (/ x z) (/ 2.0 (- y t))) 3)
  (pow (* (/ x z) (/ 2.0 (- y t))) 3)
  (pow (* (/ x z) (/ 2.0 (- y t))) 3)
  (pow (* (/ x z) (/ 2.0 (- y t))) 3)
  (* (cbrt (* (/ x z) (/ 2.0 (- y t)))) (cbrt (* (/ x z) (/ 2.0 (- y t)))))
  (cbrt (* (/ x z) (/ 2.0 (- y t))))
  (pow (* (/ x z) (/ 2.0 (- y t))) 3)
  (sqrt (* (/ x z) (/ 2.0 (- y t))))
  (sqrt (* (/ x z) (/ 2.0 (- y t))))
  (* x 2.0)
  (* z (- y t))
  (* (sqrt (/ x z)) (sqrt (/ 2.0 (- y t))))
  (* (sqrt (/ x z)) (sqrt (/ 2.0 (- y t))))
  (* (sqrt (/ x z)) (/ (sqrt 2.0) (sqrt (- y t))))
  (* (sqrt (/ x z)) (/ (sqrt 2.0) (sqrt (- y t))))
  (* (sqrt (/ 2.0 (- y t))) (/ (sqrt x) (sqrt z)))
  (* (sqrt (/ 2.0 (- y t))) (/ (sqrt x) (sqrt z)))
  (* (/ (sqrt 2.0) (sqrt (- y t))) (/ (sqrt x) (sqrt z)))
  (* (/ (sqrt 2.0) (sqrt (- y t))) (/ (sqrt x) (sqrt z)))
  (* (/ x z) (* (cbrt (/ 2.0 (- y t))) (cbrt (/ 2.0 (- y t)))))
  (* (/ x z) (sqrt (/ 2.0 (- y t))))
  (* (/ x z) (* (cbrt 2.0) (/ (cbrt 2.0) (* (cbrt (- y t)) (cbrt (- y t))))))
  (* (/ x z) (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (- y t)))))
  (* (/ x z) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ x z) (* (cbrt 2.0) (/ (cbrt 2.0) (+ (sqrt y) (sqrt t)))))
  (* (/ x z) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ x z) (/ (sqrt 2.0) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* (/ x z) (/ (sqrt 2.0) (sqrt (- y t))))
  (* (/ x z) (sqrt 2.0))
  (* (/ x z) (/ (sqrt 2.0) (+ (sqrt y) (sqrt t))))
  (* (/ x z) (sqrt 2.0))
  (/ x (* z (* (cbrt (- y t)) (cbrt (- y t)))))
  (/ x (* z (sqrt (- y t))))
  (/ x z)
  (/ x (* z (+ (sqrt y) (sqrt t))))
  (/ x z)
  (/ x z)
  (* (/ x z) 2.0)
  (* (/ x z) (/ 2.0 (- (pow y 3) (pow t 3))))
  (* (/ x z) (/ 2.0 (- (* y y) (* t t))))
  (* (/ 2.0 (- y t)) (cbrt (/ x z)))
  (* (/ 2.0 (- y t)) (sqrt (/ x z)))
  (* (/ 2.0 (- y t)) (/ (cbrt x) (cbrt z)))
  (* (/ 2.0 (- y t)) (/ (cbrt x) (sqrt z)))
  (* (/ 2.0 (- y t)) (/ (cbrt x) z))
  (* (/ 2.0 (- y t)) (/ (sqrt x) (cbrt z)))
  (* (/ 2.0 (- y t)) (/ (sqrt x) (sqrt z)))
  (* (/ 2.0 (- y t)) (/ (sqrt x) z))
  (* (/ 2.0 (- y t)) (/ x (cbrt z)))
  (* (/ 2.0 (- y t)) (/ x (sqrt z)))
  (* (/ x z) (/ 2.0 (- y t)))
  (* (/ x z) (/ 2.0 (- y t)))
  (/ 2.0 (* z (- y t)))
  (* (/ x z) 2.0)
  (* x (/ 2.0 (- y t)))
  (log (/ 2.0 (- y t)))
  (log (/ 2.0 (- y t)))
  (exp (/ 2.0 (- y t)))
  (pow (/ 2.0 (- y t)) 3)
  (* (cbrt (/ 2.0 (- y t))) (cbrt (/ 2.0 (- y t))))
  (cbrt (/ 2.0 (- y t)))
  (pow (/ 2.0 (- y t)) 3)
  (sqrt (/ 2.0 (- y t)))
  (sqrt (/ 2.0 (- y t)))
  (neg 2.0)
  (- t y)
  (* (cbrt 2.0) (/ (cbrt 2.0) (* (cbrt (- y t)) (cbrt (- y t)))))
  (/ (cbrt 2.0) (cbrt (- y t)))
  (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt (- y t))))
  (/ (cbrt 2.0) (sqrt (- y t)))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (- y t))
  (* (cbrt 2.0) (/ (cbrt 2.0) (+ (sqrt y) (sqrt t))))
  (/ (cbrt 2.0) (- (sqrt y) (sqrt t)))
  (* (cbrt 2.0) (cbrt 2.0))
  (/ (cbrt 2.0) (- y t))
  (/ (sqrt 2.0) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (sqrt 2.0) (cbrt (- y t)))
  (/ (sqrt 2.0) (sqrt (- y t)))
  (/ (sqrt 2.0) (sqrt (- y t)))
  (sqrt 2.0)
  (/ (sqrt 2.0) (- y t))
  (/ (sqrt 2.0) (+ (sqrt y) (sqrt t)))
  (/ (sqrt 2.0) (- (sqrt y) (sqrt t)))
  (sqrt 2.0)
  (/ (sqrt 2.0) (- y t))
  (/ 1 (* (cbrt (- y t)) (cbrt (- y t))))
  (/ 2.0 (cbrt (- y t)))
  (/ 1 (sqrt (- y t)))
  (/ 2.0 (sqrt (- y t)))
  1
  (/ 2.0 (- y t))
  (/ 1 (+ (sqrt y) (sqrt t)))
  (/ 2.0 (- (sqrt y) (sqrt t)))
  1
  (/ 2.0 (- y t))
  (/ 1 (- y t))
  (/ (- y t) 2.0)
  (/ 2.0 (* (cbrt (- y t)) (cbrt (- y t))))
  (/ 2.0 (sqrt (- y t)))
  2.0
  (/ 2.0 (+ (sqrt y) (sqrt t)))
  2.0
  (/ (- y t) (cbrt 2.0))
  (/ (- y t) (sqrt 2.0))
  (/ (- y t) 2.0)
  (/ 2.0 (- (pow y 3) (pow t 3)))
  (/ 2.0 (- (* y y) (* t t)))
  0
  0
  0
  0
  0
  0
1.535 * * * [progress]: adding candidates to table
1.626 * [progress]: [Phase 3 of 3] Extracting.
1.627 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (* x (/ (/ 2.0 z) (- y t))))> #<alt (λ (x y z t) (* (/ x z) (/ 2.0 (- y t))))> #<alt (λ (x y z t) (* (* (cbrt (* x (/ 2.0 (* z (- y t))))) (cbrt (* x (/ 2.0 (* z (- y t)))))) (cbrt (* x (/ 2.0 (* z (- y t)))))))> #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))> #<alt (λ (x y z t) (/ (* (/ x z) 2.0) (- y t)))> #<alt (λ (x y z t) (* (* x (/ (sqrt 2.0) z)) (/ (sqrt 2.0) (- y t))))> #<alt (λ (x y z t) (/ (* x (/ 2.0 (- y t))) z))>)
1.628 * * * [regime-changes]: Trying 5 branch expressions: ((* x 2.0) t z y x)
1.628 * * * * [regimes]: Trying to branch on (* x 2.0) from (#<alt (λ (x y z t) (* x (/ (/ 2.0 z) (- y t))))> #<alt (λ (x y z t) (* (/ x z) (/ 2.0 (- y t))))> #<alt (λ (x y z t) (* (* (cbrt (* x (/ 2.0 (* z (- y t))))) (cbrt (* x (/ 2.0 (* z (- y t)))))) (cbrt (* x (/ 2.0 (* z (- y t)))))))> #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))> #<alt (λ (x y z t) (/ (* (/ x z) 2.0) (- y t)))> #<alt (λ (x y z t) (* (* x (/ (sqrt 2.0) z)) (/ (sqrt 2.0) (- y t))))> #<alt (λ (x y z t) (/ (* x (/ 2.0 (- y t))) z))>)
1.720 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (* x (/ (/ 2.0 z) (- y t))))> #<alt (λ (x y z t) (* (/ x z) (/ 2.0 (- y t))))> #<alt (λ (x y z t) (* (* (cbrt (* x (/ 2.0 (* z (- y t))))) (cbrt (* x (/ 2.0 (* z (- y t)))))) (cbrt (* x (/ 2.0 (* z (- y t)))))))> #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))> #<alt (λ (x y z t) (/ (* (/ x z) 2.0) (- y t)))> #<alt (λ (x y z t) (* (* x (/ (sqrt 2.0) z)) (/ (sqrt 2.0) (- y t))))> #<alt (λ (x y z t) (/ (* x (/ 2.0 (- y t))) z))>)
1.802 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (* x (/ (/ 2.0 z) (- y t))))> #<alt (λ (x y z t) (* (/ x z) (/ 2.0 (- y t))))> #<alt (λ (x y z t) (* (* (cbrt (* x (/ 2.0 (* z (- y t))))) (cbrt (* x (/ 2.0 (* z (- y t)))))) (cbrt (* x (/ 2.0 (* z (- y t)))))))> #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))> #<alt (λ (x y z t) (/ (* (/ x z) 2.0) (- y t)))> #<alt (λ (x y z t) (* (* x (/ (sqrt 2.0) z)) (/ (sqrt 2.0) (- y t))))> #<alt (λ (x y z t) (/ (* x (/ 2.0 (- y t))) z))>)
1.883 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (* x (/ (/ 2.0 z) (- y t))))> #<alt (λ (x y z t) (* (/ x z) (/ 2.0 (- y t))))> #<alt (λ (x y z t) (* (* (cbrt (* x (/ 2.0 (* z (- y t))))) (cbrt (* x (/ 2.0 (* z (- y t)))))) (cbrt (* x (/ 2.0 (* z (- y t)))))))> #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))> #<alt (λ (x y z t) (/ (* (/ x z) 2.0) (- y t)))> #<alt (λ (x y z t) (* (* x (/ (sqrt 2.0) z)) (/ (sqrt 2.0) (- y t))))> #<alt (λ (x y z t) (/ (* x (/ 2.0 (- y t))) z))>)
1.962 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (* x (/ (/ 2.0 z) (- y t))))> #<alt (λ (x y z t) (* (/ x z) (/ 2.0 (- y t))))> #<alt (λ (x y z t) (* (* (cbrt (* x (/ 2.0 (* z (- y t))))) (cbrt (* x (/ 2.0 (* z (- y t)))))) (cbrt (* x (/ 2.0 (* z (- y t)))))))> #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))> #<alt (λ (x y z t) (/ (* (/ x z) 2.0) (- y t)))> #<alt (λ (x y z t) (* (* x (/ (sqrt 2.0) z)) (/ (sqrt 2.0) (- y t))))> #<alt (λ (x y z t) (/ (* x (/ 2.0 (- y t))) z))>)
2.042 * * * [regime]: Found split indices: #<option (#s(si 6 85) #s(si 3 206) #s(si 6 255))>
2.042 * [binary-search]: Only using regimes for bounds on (* x 2.0) and (#<alt (λ (x y z t) (* x (/ (/ 2.0 z) (- y t))))> #<alt (λ (x y z t) (* (/ x z) (/ 2.0 (- y t))))> #<alt (λ (x y z t) (* (* (cbrt (* x (/ 2.0 (* z (- y t))))) (cbrt (* x (/ 2.0 (* z (- y t)))))) (cbrt (* x (/ 2.0 (* z (- y t)))))))> #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))> #<alt (λ (x y z t) (/ (* (/ x z) 2.0) (- y t)))> #<alt (λ (x y z t) (* (* x (/ (sqrt 2.0) z)) (/ (sqrt 2.0) (- y t))))> #<alt (λ (x y z t) (/ (* x (/ 2.0 (- y t))) z))>)
2.042 * [regimes]: Found splitpoints: (#s(sp 6 (* x 2.0) -3.707866008615156e-76) #s(sp 3 (* x 2.0) 11433628.305164771) #s(sp 6 (* x 2.0) +nan.0)) , with alts (#<alt (λ (x y z t) (* x (/ (/ 2.0 z) (- y t))))> #<alt (λ (x y z t) (* (/ x z) (/ 2.0 (- y t))))> #<alt (λ (x y z t) (* (* (cbrt (* x (/ 2.0 (* z (- y t))))) (cbrt (* x (/ 2.0 (* z (- y t)))))) (cbrt (* x (/ 2.0 (* z (- y t)))))))> #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))> #<alt (λ (x y z t) (/ (* (/ x z) 2.0) (- y t)))> #<alt (λ (x y z t) (* (* x (/ (sqrt 2.0) z)) (/ (sqrt 2.0) (- y t))))> #<alt (λ (x y z t) (/ (* x (/ 2.0 (- y t))) z))>)
2.042 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (* x 2.0) -3.707866008615156e-76) (/ (* x (/ 2.0 (- y t))) z) (if (<= (* x 2.0) 11433628.305164771) (/ (* x 2.0) (* z (- y t))) (/ (* x (/ 2.0 (- y t))) z)))
2.044 * * [simplify]: iteration  0 :  34  enodes  (cost  31 )
2.044 * * [simplify]: iteration  1 :  34  enodes  (cost  31 )
2.044 * [simplify]: Simplified to:
   (if (or (<= (* x 2.0) -3.707866008615156e-76) (not (<= (* x 2.0) 11433628.305164771))) (/ (* x (/ 2.0 (- y t))) z) (/ (* x 2.0) (* (- y t) z)))
3.498 * [regime-testing]: End program error score: 2.4287143622575984
3.608 * [regime-testing]: Target error score: 2.1224521582292244