21.122 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.625 * * * [progress]: [2/2] Setting up program.
0.628 * [progress]: [Phase 2 of 3] Improving.
0.629 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* x 2.0) (- (* y z) (* t z)))
0.632 * * [simplify]: iteration  0 :  114  enodes  (cost  9 )
0.632 * * [simplify]: iteration  1 :  114  enodes  (cost  9 )
0.632 * [simplify]: Simplified to:
   (* x (/ 2.0 (* z (- y t))))
0.636 * * [progress]: iteration 1 / 4
0.636 * * * [progress]: picking best candidate
0.642 * * * * [pick]: Picked  #<alt (λ (x y z t) (* x (/ 2.0 (* z (- y t)))))>
0.642 * * * [progress]: localizing error
0.648 * * * [progress]: generating rewritten candidates
0.648 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.657 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.663 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
0.671 * * * [progress]: generating series expansions
0.672 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.672 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in (x z y t) around 0
0.672 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in t
0.672 * [taylor]: Taking taylor expansion of 2.0 in t
0.672 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in t
0.672 * [taylor]: Taking taylor expansion of x in t
0.672 * [taylor]: Taking taylor expansion of (* (- y t) z) in t
0.672 * [taylor]: Taking taylor expansion of (- y t) in t
0.672 * [taylor]: Taking taylor expansion of y in t
0.672 * [taylor]: Taking taylor expansion of t in t
0.672 * [taylor]: Taking taylor expansion of z in t
0.672 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in y
0.672 * [taylor]: Taking taylor expansion of 2.0 in y
0.672 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in y
0.672 * [taylor]: Taking taylor expansion of x in y
0.672 * [taylor]: Taking taylor expansion of (* (- y t) z) in y
0.672 * [taylor]: Taking taylor expansion of (- y t) in y
0.672 * [taylor]: Taking taylor expansion of y in y
0.672 * [taylor]: Taking taylor expansion of t in y
0.672 * [taylor]: Taking taylor expansion of z in y
0.672 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in z
0.672 * [taylor]: Taking taylor expansion of 2.0 in z
0.672 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in z
0.672 * [taylor]: Taking taylor expansion of x in z
0.672 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.672 * [taylor]: Taking taylor expansion of (- y t) in z
0.672 * [taylor]: Taking taylor expansion of y in z
0.672 * [taylor]: Taking taylor expansion of t in z
0.672 * [taylor]: Taking taylor expansion of z in z
0.672 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in x
0.672 * [taylor]: Taking taylor expansion of 2.0 in x
0.672 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of (* (- y t) z) in x
0.673 * [taylor]: Taking taylor expansion of (- y t) in x
0.673 * [taylor]: Taking taylor expansion of y in x
0.673 * [taylor]: Taking taylor expansion of t in x
0.673 * [taylor]: Taking taylor expansion of z in x
0.673 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in x
0.673 * [taylor]: Taking taylor expansion of 2.0 in x
0.673 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of (* (- y t) z) in x
0.673 * [taylor]: Taking taylor expansion of (- y t) in x
0.673 * [taylor]: Taking taylor expansion of y in x
0.673 * [taylor]: Taking taylor expansion of t in x
0.673 * [taylor]: Taking taylor expansion of z in x
0.673 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in z
0.673 * [taylor]: Taking taylor expansion of 2.0 in z
0.673 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.673 * [taylor]: Taking taylor expansion of (- y t) in z
0.673 * [taylor]: Taking taylor expansion of y in z
0.673 * [taylor]: Taking taylor expansion of t in z
0.673 * [taylor]: Taking taylor expansion of z in z
0.673 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in y
0.673 * [taylor]: Taking taylor expansion of 2.0 in y
0.673 * [taylor]: Taking taylor expansion of (- y t) in y
0.673 * [taylor]: Taking taylor expansion of y in y
0.673 * [taylor]: Taking taylor expansion of t in y
0.673 * [taylor]: Taking taylor expansion of (/ -2.0 t) in t
0.673 * [taylor]: Taking taylor expansion of -2.0 in t
0.673 * [taylor]: Taking taylor expansion of t in t
0.674 * [taylor]: Taking taylor expansion of 0 in z
0.674 * [taylor]: Taking taylor expansion of 0 in y
0.674 * [taylor]: Taking taylor expansion of 0 in t
0.674 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 2)))) in t
0.674 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
0.674 * [taylor]: Taking taylor expansion of 2.0 in t
0.674 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.674 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.674 * [taylor]: Taking taylor expansion of t in t
0.675 * [taylor]: Taking taylor expansion of 0 in z
0.675 * [taylor]: Taking taylor expansion of 0 in y
0.675 * [taylor]: Taking taylor expansion of 0 in t
0.675 * [taylor]: Taking taylor expansion of 0 in y
0.675 * [taylor]: Taking taylor expansion of 0 in t
0.675 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in (x z y t) around 0
0.675 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in t
0.675 * [taylor]: Taking taylor expansion of 2.0 in t
0.675 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in t
0.675 * [taylor]: Taking taylor expansion of z in t
0.675 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in t
0.675 * [taylor]: Taking taylor expansion of x in t
0.675 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in t
0.675 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.675 * [taylor]: Taking taylor expansion of y in t
0.675 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.675 * [taylor]: Taking taylor expansion of t in t
0.675 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in y
0.675 * [taylor]: Taking taylor expansion of 2.0 in y
0.675 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in y
0.675 * [taylor]: Taking taylor expansion of z in y
0.675 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in y
0.676 * [taylor]: Taking taylor expansion of x in y
0.676 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.676 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.676 * [taylor]: Taking taylor expansion of y in y
0.676 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.676 * [taylor]: Taking taylor expansion of t in y
0.676 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in z
0.676 * [taylor]: Taking taylor expansion of 2.0 in z
0.676 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in z
0.676 * [taylor]: Taking taylor expansion of z in z
0.676 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in z
0.676 * [taylor]: Taking taylor expansion of x in z
0.676 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.676 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.676 * [taylor]: Taking taylor expansion of y in z
0.676 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.676 * [taylor]: Taking taylor expansion of t in z
0.676 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in x
0.676 * [taylor]: Taking taylor expansion of 2.0 in x
0.676 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in x
0.676 * [taylor]: Taking taylor expansion of z in x
0.676 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.676 * [taylor]: Taking taylor expansion of y in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.676 * [taylor]: Taking taylor expansion of t in x
0.677 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in x
0.677 * [taylor]: Taking taylor expansion of 2.0 in x
0.677 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in x
0.677 * [taylor]: Taking taylor expansion of z in x
0.677 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in x
0.677 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.677 * [taylor]: Taking taylor expansion of y in x
0.677 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.677 * [taylor]: Taking taylor expansion of t in x
0.677 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in z
0.677 * [taylor]: Taking taylor expansion of 2.0 in z
0.677 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in z
0.677 * [taylor]: Taking taylor expansion of z in z
0.677 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.677 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.677 * [taylor]: Taking taylor expansion of y in z
0.677 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.677 * [taylor]: Taking taylor expansion of t in z
0.678 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in y
0.678 * [taylor]: Taking taylor expansion of 2.0 in y
0.678 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.678 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.678 * [taylor]: Taking taylor expansion of y in y
0.678 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.678 * [taylor]: Taking taylor expansion of t in y
0.678 * [taylor]: Taking taylor expansion of 2.0 in t
0.678 * [taylor]: Taking taylor expansion of 0 in z
0.678 * [taylor]: Taking taylor expansion of 0 in y
0.678 * [taylor]: Taking taylor expansion of 0 in t
0.679 * [taylor]: Taking taylor expansion of 0 in y
0.679 * [taylor]: Taking taylor expansion of 0 in t
0.679 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.679 * [taylor]: Taking taylor expansion of 2.0 in t
0.679 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.679 * [taylor]: Taking taylor expansion of t in t
0.680 * [taylor]: Taking taylor expansion of 0 in z
0.680 * [taylor]: Taking taylor expansion of 0 in y
0.680 * [taylor]: Taking taylor expansion of 0 in t
0.680 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in (x z y t) around 0
0.680 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in t
0.680 * [taylor]: Taking taylor expansion of 2.0 in t
0.680 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in t
0.680 * [taylor]: Taking taylor expansion of z in t
0.680 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in t
0.680 * [taylor]: Taking taylor expansion of x in t
0.680 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in t
0.680 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.680 * [taylor]: Taking taylor expansion of t in t
0.680 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.680 * [taylor]: Taking taylor expansion of y in t
0.680 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in y
0.680 * [taylor]: Taking taylor expansion of 2.0 in y
0.680 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in y
0.680 * [taylor]: Taking taylor expansion of z in y
0.680 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in y
0.680 * [taylor]: Taking taylor expansion of x in y
0.680 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.680 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.680 * [taylor]: Taking taylor expansion of t in y
0.680 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in z
0.680 * [taylor]: Taking taylor expansion of 2.0 in z
0.680 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in z
0.680 * [taylor]: Taking taylor expansion of z in z
0.680 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in z
0.680 * [taylor]: Taking taylor expansion of x in z
0.680 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.680 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.680 * [taylor]: Taking taylor expansion of t in z
0.680 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.680 * [taylor]: Taking taylor expansion of y in z
0.681 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in x
0.681 * [taylor]: Taking taylor expansion of 2.0 in x
0.681 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in x
0.681 * [taylor]: Taking taylor expansion of z in x
0.681 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.681 * [taylor]: Taking taylor expansion of t in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.681 * [taylor]: Taking taylor expansion of y in x
0.681 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in x
0.681 * [taylor]: Taking taylor expansion of 2.0 in x
0.681 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in x
0.681 * [taylor]: Taking taylor expansion of z in x
0.681 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in x
0.681 * [taylor]: Taking taylor expansion of x in x
0.681 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.681 * [taylor]: Taking taylor expansion of t in x
0.681 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.681 * [taylor]: Taking taylor expansion of y in x
0.682 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 t) (/ 1 y)))) in z
0.682 * [taylor]: Taking taylor expansion of 2.0 in z
0.682 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in z
0.682 * [taylor]: Taking taylor expansion of z in z
0.682 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.682 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.682 * [taylor]: Taking taylor expansion of t in z
0.682 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.682 * [taylor]: Taking taylor expansion of y in z
0.682 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 t) (/ 1 y))) in y
0.682 * [taylor]: Taking taylor expansion of 2.0 in y
0.682 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.682 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.682 * [taylor]: Taking taylor expansion of t in y
0.682 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.682 * [taylor]: Taking taylor expansion of y in y
0.682 * [taylor]: Taking taylor expansion of -2.0 in t
0.683 * [taylor]: Taking taylor expansion of 0 in z
0.683 * [taylor]: Taking taylor expansion of 0 in y
0.683 * [taylor]: Taking taylor expansion of 0 in t
0.683 * [taylor]: Taking taylor expansion of 0 in y
0.683 * [taylor]: Taking taylor expansion of 0 in t
0.683 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 t))) in t
0.683 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.683 * [taylor]: Taking taylor expansion of 2.0 in t
0.683 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.683 * [taylor]: Taking taylor expansion of t in t
0.684 * [taylor]: Taking taylor expansion of 0 in z
0.684 * [taylor]: Taking taylor expansion of 0 in y
0.684 * [taylor]: Taking taylor expansion of 0 in t
0.684 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.684 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in (z y t) around 0
0.684 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in t
0.684 * [taylor]: Taking taylor expansion of 2.0 in t
0.684 * [taylor]: Taking taylor expansion of (* (- y t) z) in t
0.684 * [taylor]: Taking taylor expansion of (- y t) in t
0.684 * [taylor]: Taking taylor expansion of y in t
0.684 * [taylor]: Taking taylor expansion of t in t
0.684 * [taylor]: Taking taylor expansion of z in t
0.685 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in y
0.685 * [taylor]: Taking taylor expansion of 2.0 in y
0.685 * [taylor]: Taking taylor expansion of (* (- y t) z) in y
0.685 * [taylor]: Taking taylor expansion of (- y t) in y
0.685 * [taylor]: Taking taylor expansion of y in y
0.685 * [taylor]: Taking taylor expansion of t in y
0.685 * [taylor]: Taking taylor expansion of z in y
0.685 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in z
0.685 * [taylor]: Taking taylor expansion of 2.0 in z
0.685 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.685 * [taylor]: Taking taylor expansion of (- y t) in z
0.685 * [taylor]: Taking taylor expansion of y in z
0.685 * [taylor]: Taking taylor expansion of t in z
0.685 * [taylor]: Taking taylor expansion of z in z
0.685 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in z
0.685 * [taylor]: Taking taylor expansion of 2.0 in z
0.685 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.685 * [taylor]: Taking taylor expansion of (- y t) in z
0.685 * [taylor]: Taking taylor expansion of y in z
0.685 * [taylor]: Taking taylor expansion of t in z
0.685 * [taylor]: Taking taylor expansion of z in z
0.685 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in y
0.685 * [taylor]: Taking taylor expansion of 2.0 in y
0.685 * [taylor]: Taking taylor expansion of (- y t) in y
0.685 * [taylor]: Taking taylor expansion of y in y
0.685 * [taylor]: Taking taylor expansion of t in y
0.685 * [taylor]: Taking taylor expansion of (/ -2.0 t) in t
0.685 * [taylor]: Taking taylor expansion of -2.0 in t
0.685 * [taylor]: Taking taylor expansion of t in t
0.686 * [taylor]: Taking taylor expansion of 0 in y
0.686 * [taylor]: Taking taylor expansion of 0 in t
0.686 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 2)))) in t
0.686 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
0.686 * [taylor]: Taking taylor expansion of 2.0 in t
0.686 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.686 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.686 * [taylor]: Taking taylor expansion of t in t
0.686 * [taylor]: Taking taylor expansion of 0 in y
0.686 * [taylor]: Taking taylor expansion of 0 in t
0.686 * [taylor]: Taking taylor expansion of 0 in t
0.686 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in (z y t) around 0
0.686 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in t
0.686 * [taylor]: Taking taylor expansion of 2.0 in t
0.686 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in t
0.686 * [taylor]: Taking taylor expansion of z in t
0.687 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in t
0.687 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.687 * [taylor]: Taking taylor expansion of y in t
0.687 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.689 * [taylor]: Taking taylor expansion of t in t
0.689 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in y
0.689 * [taylor]: Taking taylor expansion of 2.0 in y
0.689 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in y
0.689 * [taylor]: Taking taylor expansion of z in y
0.689 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.689 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.689 * [taylor]: Taking taylor expansion of y in y
0.689 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.689 * [taylor]: Taking taylor expansion of t in y
0.689 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in z
0.689 * [taylor]: Taking taylor expansion of 2.0 in z
0.689 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in z
0.689 * [taylor]: Taking taylor expansion of z in z
0.689 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.689 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.689 * [taylor]: Taking taylor expansion of y in z
0.689 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.689 * [taylor]: Taking taylor expansion of t in z
0.689 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in z
0.689 * [taylor]: Taking taylor expansion of 2.0 in z
0.689 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in z
0.689 * [taylor]: Taking taylor expansion of z in z
0.689 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.689 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.689 * [taylor]: Taking taylor expansion of y in z
0.690 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.690 * [taylor]: Taking taylor expansion of t in z
0.690 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in y
0.690 * [taylor]: Taking taylor expansion of 2.0 in y
0.690 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.690 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.690 * [taylor]: Taking taylor expansion of y in y
0.690 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.690 * [taylor]: Taking taylor expansion of t in y
0.690 * [taylor]: Taking taylor expansion of 2.0 in t
0.690 * [taylor]: Taking taylor expansion of 0 in y
0.690 * [taylor]: Taking taylor expansion of 0 in t
0.691 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.691 * [taylor]: Taking taylor expansion of 2.0 in t
0.691 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.691 * [taylor]: Taking taylor expansion of t in t
0.691 * [taylor]: Taking taylor expansion of 0 in y
0.691 * [taylor]: Taking taylor expansion of 0 in t
0.691 * [taylor]: Taking taylor expansion of 0 in t
0.691 * [approximate]: Taking taylor expansion of (* -2.0 (/ z (- (/ 1 t) (/ 1 y)))) in (z y t) around 0
0.691 * [taylor]: Taking taylor expansion of (* -2.0 (/ z (- (/ 1 t) (/ 1 y)))) in t
0.691 * [taylor]: Taking taylor expansion of -2.0 in t
0.691 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in t
0.691 * [taylor]: Taking taylor expansion of z in t
0.691 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in t
0.691 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.691 * [taylor]: Taking taylor expansion of t in t
0.691 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.691 * [taylor]: Taking taylor expansion of y in t
0.692 * [taylor]: Taking taylor expansion of (* -2.0 (/ z (- (/ 1 t) (/ 1 y)))) in y
0.692 * [taylor]: Taking taylor expansion of -2.0 in y
0.692 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in y
0.692 * [taylor]: Taking taylor expansion of z in y
0.692 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.692 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.692 * [taylor]: Taking taylor expansion of t in y
0.692 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.692 * [taylor]: Taking taylor expansion of y in y
0.692 * [taylor]: Taking taylor expansion of (* -2.0 (/ z (- (/ 1 t) (/ 1 y)))) in z
0.692 * [taylor]: Taking taylor expansion of -2.0 in z
0.692 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in z
0.692 * [taylor]: Taking taylor expansion of z in z
0.692 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.692 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.692 * [taylor]: Taking taylor expansion of t in z
0.692 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.692 * [taylor]: Taking taylor expansion of y in z
0.692 * [taylor]: Taking taylor expansion of (* -2.0 (/ z (- (/ 1 t) (/ 1 y)))) in z
0.692 * [taylor]: Taking taylor expansion of -2.0 in z
0.692 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in z
0.692 * [taylor]: Taking taylor expansion of z in z
0.692 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.692 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.692 * [taylor]: Taking taylor expansion of t in z
0.692 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.692 * [taylor]: Taking taylor expansion of y in z
0.692 * [taylor]: Taking taylor expansion of (/ -2.0 (- (/ 1 t) (/ 1 y))) in y
0.692 * [taylor]: Taking taylor expansion of -2.0 in y
0.693 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.693 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.693 * [taylor]: Taking taylor expansion of t in y
0.693 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.693 * [taylor]: Taking taylor expansion of y in y
0.693 * [taylor]: Taking taylor expansion of 2.0 in t
0.693 * [taylor]: Taking taylor expansion of 0 in y
0.693 * [taylor]: Taking taylor expansion of 0 in t
0.693 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.693 * [taylor]: Taking taylor expansion of 2.0 in t
0.693 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.693 * [taylor]: Taking taylor expansion of t in t
0.694 * [taylor]: Taking taylor expansion of 0 in y
0.694 * [taylor]: Taking taylor expansion of 0 in t
0.694 * [taylor]: Taking taylor expansion of 0 in t
0.694 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
0.694 * [approximate]: Taking taylor expansion of (* (- y t) z) in (z y t) around 0
0.694 * [taylor]: Taking taylor expansion of (* (- y t) z) in t
0.694 * [taylor]: Taking taylor expansion of (- y t) in t
0.694 * [taylor]: Taking taylor expansion of y in t
0.694 * [taylor]: Taking taylor expansion of t in t
0.694 * [taylor]: Taking taylor expansion of z in t
0.694 * [taylor]: Taking taylor expansion of (* (- y t) z) in y
0.694 * [taylor]: Taking taylor expansion of (- y t) in y
0.694 * [taylor]: Taking taylor expansion of y in y
0.694 * [taylor]: Taking taylor expansion of t in y
0.694 * [taylor]: Taking taylor expansion of z in y
0.694 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.694 * [taylor]: Taking taylor expansion of (- y t) in z
0.694 * [taylor]: Taking taylor expansion of y in z
0.694 * [taylor]: Taking taylor expansion of t in z
0.694 * [taylor]: Taking taylor expansion of z in z
0.694 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.694 * [taylor]: Taking taylor expansion of (- y t) in z
0.694 * [taylor]: Taking taylor expansion of y in z
0.694 * [taylor]: Taking taylor expansion of t in z
0.694 * [taylor]: Taking taylor expansion of z in z
0.694 * [taylor]: Taking taylor expansion of 0 in y
0.694 * [taylor]: Taking taylor expansion of 0 in t
0.694 * [taylor]: Taking taylor expansion of (- y t) in y
0.695 * [taylor]: Taking taylor expansion of y in y
0.695 * [taylor]: Taking taylor expansion of t in y
0.695 * [taylor]: Taking taylor expansion of (neg t) in t
0.695 * [taylor]: Taking taylor expansion of t in t
0.695 * [taylor]: Taking taylor expansion of 0 in t
0.695 * [taylor]: Taking taylor expansion of 0 in y
0.695 * [taylor]: Taking taylor expansion of 0 in t
0.695 * [taylor]: Taking taylor expansion of 1 in t
0.695 * [taylor]: Taking taylor expansion of 0 in t
0.695 * [taylor]: Taking taylor expansion of 0 in y
0.695 * [taylor]: Taking taylor expansion of 0 in t
0.695 * [taylor]: Taking taylor expansion of 0 in t
0.695 * [taylor]: Taking taylor expansion of 0 in t
0.695 * [taylor]: Taking taylor expansion of 0 in t
0.695 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 t)) z) in (z y t) around 0
0.695 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 t)) z) in t
0.695 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in t
0.695 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.695 * [taylor]: Taking taylor expansion of y in t
0.695 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.695 * [taylor]: Taking taylor expansion of t in t
0.695 * [taylor]: Taking taylor expansion of z in t
0.696 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 t)) z) in y
0.696 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.696 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.696 * [taylor]: Taking taylor expansion of y in y
0.696 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.696 * [taylor]: Taking taylor expansion of t in y
0.696 * [taylor]: Taking taylor expansion of z in y
0.696 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 t)) z) in z
0.696 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.696 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.696 * [taylor]: Taking taylor expansion of y in z
0.696 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.696 * [taylor]: Taking taylor expansion of t in z
0.696 * [taylor]: Taking taylor expansion of z in z
0.696 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 t)) z) in z
0.696 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.696 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.696 * [taylor]: Taking taylor expansion of y in z
0.696 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.696 * [taylor]: Taking taylor expansion of t in z
0.696 * [taylor]: Taking taylor expansion of z in z
0.696 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.696 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.696 * [taylor]: Taking taylor expansion of y in y
0.696 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.696 * [taylor]: Taking taylor expansion of t in y
0.696 * [taylor]: Taking taylor expansion of 1 in t
0.697 * [taylor]: Taking taylor expansion of 0 in y
0.697 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
0.697 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.697 * [taylor]: Taking taylor expansion of t in t
0.697 * [taylor]: Taking taylor expansion of 0 in y
0.697 * [taylor]: Taking taylor expansion of 0 in t
0.697 * [taylor]: Taking taylor expansion of 0 in t
0.697 * [taylor]: Taking taylor expansion of 0 in y
0.698 * [taylor]: Taking taylor expansion of 0 in t
0.698 * [taylor]: Taking taylor expansion of 0 in t
0.698 * [taylor]: Taking taylor expansion of 0 in t
0.698 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 y)) z)) in (z y t) around 0
0.698 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 y)) z)) in t
0.698 * [taylor]: Taking taylor expansion of -1 in t
0.698 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 y)) z) in t
0.698 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in t
0.698 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.698 * [taylor]: Taking taylor expansion of t in t
0.698 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.698 * [taylor]: Taking taylor expansion of y in t
0.698 * [taylor]: Taking taylor expansion of z in t
0.698 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 y)) z)) in y
0.698 * [taylor]: Taking taylor expansion of -1 in y
0.698 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 y)) z) in y
0.698 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.698 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.698 * [taylor]: Taking taylor expansion of t in y
0.698 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.698 * [taylor]: Taking taylor expansion of y in y
0.698 * [taylor]: Taking taylor expansion of z in y
0.698 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 y)) z)) in z
0.698 * [taylor]: Taking taylor expansion of -1 in z
0.698 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 y)) z) in z
0.699 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.699 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.699 * [taylor]: Taking taylor expansion of t in z
0.699 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.699 * [taylor]: Taking taylor expansion of y in z
0.699 * [taylor]: Taking taylor expansion of z in z
0.699 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 y)) z)) in z
0.699 * [taylor]: Taking taylor expansion of -1 in z
0.699 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 y)) z) in z
0.699 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.699 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.699 * [taylor]: Taking taylor expansion of t in z
0.699 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.699 * [taylor]: Taking taylor expansion of y in z
0.699 * [taylor]: Taking taylor expansion of z in z
0.699 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 y))) in y
0.699 * [taylor]: Taking taylor expansion of -1 in y
0.699 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.699 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.699 * [taylor]: Taking taylor expansion of t in y
0.699 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.699 * [taylor]: Taking taylor expansion of y in y
0.699 * [taylor]: Taking taylor expansion of 1 in t
0.700 * [taylor]: Taking taylor expansion of 0 in y
0.700 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
0.700 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.700 * [taylor]: Taking taylor expansion of t in t
0.700 * [taylor]: Taking taylor expansion of 0 in y
0.700 * [taylor]: Taking taylor expansion of 0 in t
0.700 * [taylor]: Taking taylor expansion of 0 in t
0.701 * [taylor]: Taking taylor expansion of 0 in y
0.701 * [taylor]: Taking taylor expansion of 0 in t
0.701 * [taylor]: Taking taylor expansion of 0 in t
0.701 * [taylor]: Taking taylor expansion of 0 in t
0.701 * * * [progress]: simplifying candidates
0.702 * [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))
0.753 * * [simplify]: iteration  0 :  4983  enodes  (cost  664 )
0.753 * * [simplify]: iteration  1 :  4983  enodes  (cost  664 )
0.756 * [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 (neg (- 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)))
  (* (- 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))
0.756 * * * [progress]: adding candidates to table
0.836 * * [progress]: iteration 2 / 4
0.836 * * * [progress]: picking best candidate
0.857 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (/ x z) (/ 2.0 (- y t))))>
0.857 * * * [progress]: localizing error
0.863 * * * [progress]: generating rewritten candidates
0.863 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.877 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.885 * * * [progress]: generating series expansions
0.885 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.886 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in (x z y t) around 0
0.886 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in t
0.886 * [taylor]: Taking taylor expansion of 2.0 in t
0.886 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in t
0.886 * [taylor]: Taking taylor expansion of x in t
0.886 * [taylor]: Taking taylor expansion of (* (- y t) z) in t
0.886 * [taylor]: Taking taylor expansion of (- y t) in t
0.886 * [taylor]: Taking taylor expansion of y in t
0.886 * [taylor]: Taking taylor expansion of t in t
0.886 * [taylor]: Taking taylor expansion of z in t
0.886 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in y
0.886 * [taylor]: Taking taylor expansion of 2.0 in y
0.886 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in y
0.886 * [taylor]: Taking taylor expansion of x in y
0.886 * [taylor]: Taking taylor expansion of (* (- y t) z) in y
0.886 * [taylor]: Taking taylor expansion of (- y t) in y
0.886 * [taylor]: Taking taylor expansion of y in y
0.886 * [taylor]: Taking taylor expansion of t in y
0.886 * [taylor]: Taking taylor expansion of z in y
0.886 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in z
0.886 * [taylor]: Taking taylor expansion of 2.0 in z
0.886 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in z
0.886 * [taylor]: Taking taylor expansion of x in z
0.886 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.886 * [taylor]: Taking taylor expansion of (- y t) in z
0.886 * [taylor]: Taking taylor expansion of y in z
0.886 * [taylor]: Taking taylor expansion of t in z
0.886 * [taylor]: Taking taylor expansion of z in z
0.886 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in x
0.886 * [taylor]: Taking taylor expansion of 2.0 in x
0.886 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of (* (- y t) z) in x
0.886 * [taylor]: Taking taylor expansion of (- y t) in x
0.887 * [taylor]: Taking taylor expansion of y in x
0.887 * [taylor]: Taking taylor expansion of t in x
0.887 * [taylor]: Taking taylor expansion of z in x
0.887 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in x
0.887 * [taylor]: Taking taylor expansion of 2.0 in x
0.887 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in x
0.887 * [taylor]: Taking taylor expansion of x in x
0.887 * [taylor]: Taking taylor expansion of (* (- y t) z) in x
0.887 * [taylor]: Taking taylor expansion of (- y t) in x
0.887 * [taylor]: Taking taylor expansion of y in x
0.887 * [taylor]: Taking taylor expansion of t in x
0.887 * [taylor]: Taking taylor expansion of z in x
0.887 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in z
0.887 * [taylor]: Taking taylor expansion of 2.0 in z
0.887 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
0.887 * [taylor]: Taking taylor expansion of (- y t) in z
0.887 * [taylor]: Taking taylor expansion of y in z
0.887 * [taylor]: Taking taylor expansion of t in z
0.887 * [taylor]: Taking taylor expansion of z in z
0.887 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in y
0.887 * [taylor]: Taking taylor expansion of 2.0 in y
0.887 * [taylor]: Taking taylor expansion of (- y t) in y
0.887 * [taylor]: Taking taylor expansion of y in y
0.887 * [taylor]: Taking taylor expansion of t in y
0.887 * [taylor]: Taking taylor expansion of (/ -2.0 t) in t
0.887 * [taylor]: Taking taylor expansion of -2.0 in t
0.887 * [taylor]: Taking taylor expansion of t in t
0.888 * [taylor]: Taking taylor expansion of 0 in z
0.888 * [taylor]: Taking taylor expansion of 0 in y
0.888 * [taylor]: Taking taylor expansion of 0 in t
0.888 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 2)))) in t
0.888 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
0.888 * [taylor]: Taking taylor expansion of 2.0 in t
0.888 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.888 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.888 * [taylor]: Taking taylor expansion of t in t
0.889 * [taylor]: Taking taylor expansion of 0 in z
0.889 * [taylor]: Taking taylor expansion of 0 in y
0.889 * [taylor]: Taking taylor expansion of 0 in t
0.889 * [taylor]: Taking taylor expansion of 0 in y
0.889 * [taylor]: Taking taylor expansion of 0 in t
0.889 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in (x z y t) around 0
0.889 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in t
0.889 * [taylor]: Taking taylor expansion of 2.0 in t
0.889 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in t
0.889 * [taylor]: Taking taylor expansion of z in t
0.889 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in t
0.889 * [taylor]: Taking taylor expansion of x in t
0.889 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in t
0.889 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.889 * [taylor]: Taking taylor expansion of y in t
0.889 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.889 * [taylor]: Taking taylor expansion of t in t
0.889 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in y
0.889 * [taylor]: Taking taylor expansion of 2.0 in y
0.889 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in y
0.889 * [taylor]: Taking taylor expansion of z in y
0.889 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in y
0.889 * [taylor]: Taking taylor expansion of x in y
0.889 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.889 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.889 * [taylor]: Taking taylor expansion of y in y
0.889 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.890 * [taylor]: Taking taylor expansion of t in y
0.890 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in z
0.890 * [taylor]: Taking taylor expansion of 2.0 in z
0.890 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in z
0.890 * [taylor]: Taking taylor expansion of z in z
0.890 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in z
0.890 * [taylor]: Taking taylor expansion of x in z
0.890 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.890 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.890 * [taylor]: Taking taylor expansion of y in z
0.890 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.890 * [taylor]: Taking taylor expansion of t in z
0.890 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in x
0.890 * [taylor]: Taking taylor expansion of 2.0 in x
0.890 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in x
0.890 * [taylor]: Taking taylor expansion of z in x
0.890 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in x
0.890 * [taylor]: Taking taylor expansion of x in x
0.890 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in x
0.890 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.890 * [taylor]: Taking taylor expansion of y in x
0.890 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.890 * [taylor]: Taking taylor expansion of t in x
0.890 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in x
0.891 * [taylor]: Taking taylor expansion of 2.0 in x
0.891 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in x
0.891 * [taylor]: Taking taylor expansion of z in x
0.891 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in x
0.891 * [taylor]: Taking taylor expansion of x in x
0.891 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in x
0.891 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.891 * [taylor]: Taking taylor expansion of y in x
0.891 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.891 * [taylor]: Taking taylor expansion of t in x
0.891 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in z
0.891 * [taylor]: Taking taylor expansion of 2.0 in z
0.891 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in z
0.891 * [taylor]: Taking taylor expansion of z in z
0.891 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
0.891 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.891 * [taylor]: Taking taylor expansion of y in z
0.891 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.891 * [taylor]: Taking taylor expansion of t in z
0.891 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in y
0.892 * [taylor]: Taking taylor expansion of 2.0 in y
0.892 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.892 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.892 * [taylor]: Taking taylor expansion of y in y
0.892 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.892 * [taylor]: Taking taylor expansion of t in y
0.892 * [taylor]: Taking taylor expansion of 2.0 in t
0.892 * [taylor]: Taking taylor expansion of 0 in z
0.892 * [taylor]: Taking taylor expansion of 0 in y
0.892 * [taylor]: Taking taylor expansion of 0 in t
0.892 * [taylor]: Taking taylor expansion of 0 in y
0.893 * [taylor]: Taking taylor expansion of 0 in t
0.893 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.893 * [taylor]: Taking taylor expansion of 2.0 in t
0.893 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.893 * [taylor]: Taking taylor expansion of t in t
0.893 * [taylor]: Taking taylor expansion of 0 in z
0.893 * [taylor]: Taking taylor expansion of 0 in y
0.893 * [taylor]: Taking taylor expansion of 0 in t
0.894 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in (x z y t) around 0
0.894 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in t
0.894 * [taylor]: Taking taylor expansion of 2.0 in t
0.894 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in t
0.894 * [taylor]: Taking taylor expansion of z in t
0.894 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in t
0.894 * [taylor]: Taking taylor expansion of x in t
0.894 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in t
0.894 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.894 * [taylor]: Taking taylor expansion of t in t
0.894 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.894 * [taylor]: Taking taylor expansion of y in t
0.894 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in y
0.894 * [taylor]: Taking taylor expansion of 2.0 in y
0.894 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in y
0.894 * [taylor]: Taking taylor expansion of z in y
0.894 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in y
0.894 * [taylor]: Taking taylor expansion of x in y
0.894 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.894 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.894 * [taylor]: Taking taylor expansion of t in y
0.894 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.894 * [taylor]: Taking taylor expansion of y in y
0.894 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in z
0.894 * [taylor]: Taking taylor expansion of 2.0 in z
0.894 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in z
0.894 * [taylor]: Taking taylor expansion of z in z
0.894 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in z
0.894 * [taylor]: Taking taylor expansion of x in z
0.894 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.894 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.894 * [taylor]: Taking taylor expansion of t in z
0.894 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.894 * [taylor]: Taking taylor expansion of y in z
0.895 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in x
0.895 * [taylor]: Taking taylor expansion of 2.0 in x
0.895 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in x
0.895 * [taylor]: Taking taylor expansion of z in x
0.895 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in x
0.895 * [taylor]: Taking taylor expansion of x in x
0.895 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in x
0.895 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.895 * [taylor]: Taking taylor expansion of t in x
0.895 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.895 * [taylor]: Taking taylor expansion of y in x
0.895 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in x
0.895 * [taylor]: Taking taylor expansion of 2.0 in x
0.895 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in x
0.895 * [taylor]: Taking taylor expansion of z in x
0.895 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in x
0.895 * [taylor]: Taking taylor expansion of x in x
0.895 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in x
0.895 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.895 * [taylor]: Taking taylor expansion of t in x
0.895 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.895 * [taylor]: Taking taylor expansion of y in x
0.896 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 t) (/ 1 y)))) in z
0.896 * [taylor]: Taking taylor expansion of 2.0 in z
0.896 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in z
0.896 * [taylor]: Taking taylor expansion of z in z
0.896 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
0.896 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.896 * [taylor]: Taking taylor expansion of t in z
0.896 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.896 * [taylor]: Taking taylor expansion of y in z
0.896 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 t) (/ 1 y))) in y
0.896 * [taylor]: Taking taylor expansion of 2.0 in y
0.896 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.896 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.896 * [taylor]: Taking taylor expansion of t in y
0.896 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.896 * [taylor]: Taking taylor expansion of y in y
0.896 * [taylor]: Taking taylor expansion of -2.0 in t
0.897 * [taylor]: Taking taylor expansion of 0 in z
0.897 * [taylor]: Taking taylor expansion of 0 in y
0.897 * [taylor]: Taking taylor expansion of 0 in t
0.897 * [taylor]: Taking taylor expansion of 0 in y
0.897 * [taylor]: Taking taylor expansion of 0 in t
0.897 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 t))) in t
0.897 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.897 * [taylor]: Taking taylor expansion of 2.0 in t
0.897 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.897 * [taylor]: Taking taylor expansion of t in t
0.898 * [taylor]: Taking taylor expansion of 0 in z
0.898 * [taylor]: Taking taylor expansion of 0 in y
0.898 * [taylor]: Taking taylor expansion of 0 in t
0.898 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.898 * [approximate]: Taking taylor expansion of (/ 2.0 (- y t)) in (y t) around 0
0.898 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in t
0.898 * [taylor]: Taking taylor expansion of 2.0 in t
0.898 * [taylor]: Taking taylor expansion of (- y t) in t
0.898 * [taylor]: Taking taylor expansion of y in t
0.898 * [taylor]: Taking taylor expansion of t in t
0.898 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in y
0.898 * [taylor]: Taking taylor expansion of 2.0 in y
0.898 * [taylor]: Taking taylor expansion of (- y t) in y
0.898 * [taylor]: Taking taylor expansion of y in y
0.898 * [taylor]: Taking taylor expansion of t in y
0.898 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in y
0.898 * [taylor]: Taking taylor expansion of 2.0 in y
0.898 * [taylor]: Taking taylor expansion of (- y t) in y
0.898 * [taylor]: Taking taylor expansion of y in y
0.898 * [taylor]: Taking taylor expansion of t in y
0.899 * [taylor]: Taking taylor expansion of (/ -2.0 t) in t
0.899 * [taylor]: Taking taylor expansion of -2.0 in t
0.899 * [taylor]: Taking taylor expansion of t in t
0.899 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 2)))) in t
0.899 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
0.899 * [taylor]: Taking taylor expansion of 2.0 in t
0.899 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.899 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.899 * [taylor]: Taking taylor expansion of t in t
0.899 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 3)))) in t
0.899 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 3))) in t
0.899 * [taylor]: Taking taylor expansion of 2.0 in t
0.899 * [taylor]: Taking taylor expansion of (/ 1 (pow t 3)) in t
0.899 * [taylor]: Taking taylor expansion of (pow t 3) in t
0.899 * [taylor]: Taking taylor expansion of t in t
0.900 * [approximate]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in (y t) around 0
0.900 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in t
0.900 * [taylor]: Taking taylor expansion of 2.0 in t
0.900 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in t
0.900 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.900 * [taylor]: Taking taylor expansion of y in t
0.900 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.900 * [taylor]: Taking taylor expansion of t in t
0.900 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in y
0.900 * [taylor]: Taking taylor expansion of 2.0 in y
0.900 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.900 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.900 * [taylor]: Taking taylor expansion of y in y
0.900 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.900 * [taylor]: Taking taylor expansion of t in y
0.900 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in y
0.901 * [taylor]: Taking taylor expansion of 2.0 in y
0.901 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
0.901 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.901 * [taylor]: Taking taylor expansion of y in y
0.901 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.901 * [taylor]: Taking taylor expansion of t in y
0.901 * [taylor]: Taking taylor expansion of 2.0 in t
0.901 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.901 * [taylor]: Taking taylor expansion of 2.0 in t
0.901 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.901 * [taylor]: Taking taylor expansion of t in t
0.901 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
0.901 * [taylor]: Taking taylor expansion of 2.0 in t
0.901 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.901 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.901 * [taylor]: Taking taylor expansion of t in t
0.902 * [approximate]: Taking taylor expansion of (/ 2.0 (- (/ 1 t) (/ 1 y))) in (y t) around 0
0.902 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 t) (/ 1 y))) in t
0.902 * [taylor]: Taking taylor expansion of 2.0 in t
0.902 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in t
0.902 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.902 * [taylor]: Taking taylor expansion of t in t
0.902 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.902 * [taylor]: Taking taylor expansion of y in t
0.902 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 t) (/ 1 y))) in y
0.902 * [taylor]: Taking taylor expansion of 2.0 in y
0.902 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.902 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.902 * [taylor]: Taking taylor expansion of t in y
0.902 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.902 * [taylor]: Taking taylor expansion of y in y
0.902 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 t) (/ 1 y))) in y
0.902 * [taylor]: Taking taylor expansion of 2.0 in y
0.902 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
0.902 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.902 * [taylor]: Taking taylor expansion of t in y
0.902 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.902 * [taylor]: Taking taylor expansion of y in y
0.902 * [taylor]: Taking taylor expansion of -2.0 in t
0.903 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 t))) in t
0.903 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
0.903 * [taylor]: Taking taylor expansion of 2.0 in t
0.903 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.903 * [taylor]: Taking taylor expansion of t in t
0.903 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 2)))) in t
0.903 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
0.903 * [taylor]: Taking taylor expansion of 2.0 in t
0.903 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.903 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.903 * [taylor]: Taking taylor expansion of t in t
0.904 * * * [progress]: simplifying candidates
0.905 * [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
0.962 * * [simplify]: iteration  0 :  4991  enodes  (cost  980 )
0.962 * * [simplify]: iteration  1 :  4991  enodes  (cost  980 )
0.966 * [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 (/ (* (cbrt 2.0) (cbrt 2.0)) z))
  (* (/ x z) (* (cbrt 2.0) (/ (cbrt 2.0) (+ (sqrt y) (sqrt t)))))
  (* x (/ (* (cbrt 2.0) (cbrt 2.0)) z))
  (* (/ x z) (/ (sqrt 2.0) (* (cbrt (- y t)) (cbrt (- y t)))))
  (* (/ x z) (/ (sqrt 2.0) (sqrt (- y t))))
  (* x (/ (sqrt 2.0) z))
  (* (/ x z) (/ (sqrt 2.0) (+ (sqrt y) (sqrt t))))
  (* x (/ (sqrt 2.0) z))
  (/ 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)
  (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))
  (/ (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
0.966 * * * [progress]: adding candidates to table
1.061 * * [progress]: iteration 3 / 4
1.061 * * * [progress]: picking best candidate
1.080 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ (* (/ x z) 2.0) (- y t)))>
1.080 * * * [progress]: localizing error
1.086 * * * [progress]: generating rewritten candidates
1.086 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.095 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.103 * * * [progress]: generating series expansions
1.103 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.103 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in (x z y t) around 0
1.103 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in t
1.104 * [taylor]: Taking taylor expansion of 2.0 in t
1.104 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in t
1.104 * [taylor]: Taking taylor expansion of x in t
1.104 * [taylor]: Taking taylor expansion of (* (- y t) z) in t
1.104 * [taylor]: Taking taylor expansion of (- y t) in t
1.104 * [taylor]: Taking taylor expansion of y in t
1.104 * [taylor]: Taking taylor expansion of t in t
1.104 * [taylor]: Taking taylor expansion of z in t
1.104 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in y
1.104 * [taylor]: Taking taylor expansion of 2.0 in y
1.104 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in y
1.104 * [taylor]: Taking taylor expansion of x in y
1.104 * [taylor]: Taking taylor expansion of (* (- y t) z) in y
1.104 * [taylor]: Taking taylor expansion of (- y t) in y
1.104 * [taylor]: Taking taylor expansion of y in y
1.104 * [taylor]: Taking taylor expansion of t in y
1.104 * [taylor]: Taking taylor expansion of z in y
1.104 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in z
1.104 * [taylor]: Taking taylor expansion of 2.0 in z
1.104 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in z
1.104 * [taylor]: Taking taylor expansion of x in z
1.104 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
1.104 * [taylor]: Taking taylor expansion of (- y t) in z
1.104 * [taylor]: Taking taylor expansion of y in z
1.104 * [taylor]: Taking taylor expansion of t in z
1.104 * [taylor]: Taking taylor expansion of z in z
1.104 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in x
1.104 * [taylor]: Taking taylor expansion of 2.0 in x
1.104 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in x
1.104 * [taylor]: Taking taylor expansion of x in x
1.104 * [taylor]: Taking taylor expansion of (* (- y t) z) in x
1.104 * [taylor]: Taking taylor expansion of (- y t) in x
1.104 * [taylor]: Taking taylor expansion of y in x
1.104 * [taylor]: Taking taylor expansion of t in x
1.104 * [taylor]: Taking taylor expansion of z in x
1.104 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in x
1.104 * [taylor]: Taking taylor expansion of 2.0 in x
1.104 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in x
1.104 * [taylor]: Taking taylor expansion of x in x
1.105 * [taylor]: Taking taylor expansion of (* (- y t) z) in x
1.105 * [taylor]: Taking taylor expansion of (- y t) in x
1.105 * [taylor]: Taking taylor expansion of y in x
1.105 * [taylor]: Taking taylor expansion of t in x
1.105 * [taylor]: Taking taylor expansion of z in x
1.105 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in z
1.105 * [taylor]: Taking taylor expansion of 2.0 in z
1.105 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
1.105 * [taylor]: Taking taylor expansion of (- y t) in z
1.105 * [taylor]: Taking taylor expansion of y in z
1.105 * [taylor]: Taking taylor expansion of t in z
1.105 * [taylor]: Taking taylor expansion of z in z
1.105 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in y
1.105 * [taylor]: Taking taylor expansion of 2.0 in y
1.105 * [taylor]: Taking taylor expansion of (- y t) in y
1.105 * [taylor]: Taking taylor expansion of y in y
1.105 * [taylor]: Taking taylor expansion of t in y
1.105 * [taylor]: Taking taylor expansion of (/ -2.0 t) in t
1.105 * [taylor]: Taking taylor expansion of -2.0 in t
1.105 * [taylor]: Taking taylor expansion of t in t
1.105 * [taylor]: Taking taylor expansion of 0 in z
1.106 * [taylor]: Taking taylor expansion of 0 in y
1.106 * [taylor]: Taking taylor expansion of 0 in t
1.106 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 2)))) in t
1.106 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
1.106 * [taylor]: Taking taylor expansion of 2.0 in t
1.106 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.106 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.106 * [taylor]: Taking taylor expansion of t in t
1.106 * [taylor]: Taking taylor expansion of 0 in z
1.106 * [taylor]: Taking taylor expansion of 0 in y
1.106 * [taylor]: Taking taylor expansion of 0 in t
1.107 * [taylor]: Taking taylor expansion of 0 in y
1.107 * [taylor]: Taking taylor expansion of 0 in t
1.107 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in (x z y t) around 0
1.107 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in t
1.107 * [taylor]: Taking taylor expansion of 2.0 in t
1.107 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in t
1.107 * [taylor]: Taking taylor expansion of z in t
1.107 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in t
1.107 * [taylor]: Taking taylor expansion of x in t
1.107 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in t
1.107 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.107 * [taylor]: Taking taylor expansion of y in t
1.107 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.107 * [taylor]: Taking taylor expansion of t in t
1.107 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in y
1.107 * [taylor]: Taking taylor expansion of 2.0 in y
1.107 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in y
1.107 * [taylor]: Taking taylor expansion of z in y
1.107 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in y
1.107 * [taylor]: Taking taylor expansion of x in y
1.107 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
1.107 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.107 * [taylor]: Taking taylor expansion of y in y
1.107 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.107 * [taylor]: Taking taylor expansion of t in y
1.107 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in z
1.107 * [taylor]: Taking taylor expansion of 2.0 in z
1.107 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in z
1.107 * [taylor]: Taking taylor expansion of z in z
1.107 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in z
1.107 * [taylor]: Taking taylor expansion of x in z
1.107 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
1.108 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.108 * [taylor]: Taking taylor expansion of y in z
1.108 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.108 * [taylor]: Taking taylor expansion of t in z
1.108 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in x
1.108 * [taylor]: Taking taylor expansion of 2.0 in x
1.108 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in x
1.108 * [taylor]: Taking taylor expansion of z in x
1.108 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.108 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.108 * [taylor]: Taking taylor expansion of y in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.108 * [taylor]: Taking taylor expansion of t in x
1.108 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in x
1.108 * [taylor]: Taking taylor expansion of 2.0 in x
1.108 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in x
1.108 * [taylor]: Taking taylor expansion of z in x
1.108 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in x
1.108 * [taylor]: Taking taylor expansion of x in x
1.108 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.108 * [taylor]: Taking taylor expansion of y in x
1.108 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.108 * [taylor]: Taking taylor expansion of t in x
1.109 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in z
1.109 * [taylor]: Taking taylor expansion of 2.0 in z
1.109 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in z
1.109 * [taylor]: Taking taylor expansion of z in z
1.109 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
1.109 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.109 * [taylor]: Taking taylor expansion of y in z
1.109 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.109 * [taylor]: Taking taylor expansion of t in z
1.109 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in y
1.109 * [taylor]: Taking taylor expansion of 2.0 in y
1.109 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
1.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.109 * [taylor]: Taking taylor expansion of y in y
1.109 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.109 * [taylor]: Taking taylor expansion of t in y
1.109 * [taylor]: Taking taylor expansion of 2.0 in t
1.110 * [taylor]: Taking taylor expansion of 0 in z
1.110 * [taylor]: Taking taylor expansion of 0 in y
1.110 * [taylor]: Taking taylor expansion of 0 in t
1.110 * [taylor]: Taking taylor expansion of 0 in y
1.110 * [taylor]: Taking taylor expansion of 0 in t
1.110 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
1.111 * [taylor]: Taking taylor expansion of 2.0 in t
1.111 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.111 * [taylor]: Taking taylor expansion of t in t
1.111 * [taylor]: Taking taylor expansion of 0 in z
1.111 * [taylor]: Taking taylor expansion of 0 in y
1.111 * [taylor]: Taking taylor expansion of 0 in t
1.111 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in (x z y t) around 0
1.111 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in t
1.111 * [taylor]: Taking taylor expansion of 2.0 in t
1.111 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in t
1.111 * [taylor]: Taking taylor expansion of z in t
1.112 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in t
1.112 * [taylor]: Taking taylor expansion of x in t
1.112 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in t
1.112 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.112 * [taylor]: Taking taylor expansion of t in t
1.112 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.112 * [taylor]: Taking taylor expansion of y in t
1.112 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in y
1.112 * [taylor]: Taking taylor expansion of 2.0 in y
1.112 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in y
1.112 * [taylor]: Taking taylor expansion of z in y
1.112 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in y
1.112 * [taylor]: Taking taylor expansion of x in y
1.112 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
1.112 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.112 * [taylor]: Taking taylor expansion of t in y
1.112 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.112 * [taylor]: Taking taylor expansion of y in y
1.112 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in z
1.112 * [taylor]: Taking taylor expansion of 2.0 in z
1.112 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in z
1.112 * [taylor]: Taking taylor expansion of z in z
1.112 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in z
1.112 * [taylor]: Taking taylor expansion of x in z
1.112 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
1.112 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.112 * [taylor]: Taking taylor expansion of t in z
1.112 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.112 * [taylor]: Taking taylor expansion of y in z
1.112 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in x
1.112 * [taylor]: Taking taylor expansion of 2.0 in x
1.112 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in x
1.112 * [taylor]: Taking taylor expansion of z in x
1.112 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in x
1.112 * [taylor]: Taking taylor expansion of x in x
1.112 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in x
1.112 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.113 * [taylor]: Taking taylor expansion of t in x
1.113 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.113 * [taylor]: Taking taylor expansion of y in x
1.113 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in x
1.113 * [taylor]: Taking taylor expansion of 2.0 in x
1.113 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in x
1.113 * [taylor]: Taking taylor expansion of z in x
1.113 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in x
1.113 * [taylor]: Taking taylor expansion of x in x
1.113 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in x
1.113 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.113 * [taylor]: Taking taylor expansion of t in x
1.113 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.113 * [taylor]: Taking taylor expansion of y in x
1.114 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 t) (/ 1 y)))) in z
1.114 * [taylor]: Taking taylor expansion of 2.0 in z
1.114 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in z
1.114 * [taylor]: Taking taylor expansion of z in z
1.114 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
1.114 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.114 * [taylor]: Taking taylor expansion of t in z
1.114 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.114 * [taylor]: Taking taylor expansion of y in z
1.114 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 t) (/ 1 y))) in y
1.114 * [taylor]: Taking taylor expansion of 2.0 in y
1.114 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
1.114 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.114 * [taylor]: Taking taylor expansion of t in y
1.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.114 * [taylor]: Taking taylor expansion of y in y
1.114 * [taylor]: Taking taylor expansion of -2.0 in t
1.115 * [taylor]: Taking taylor expansion of 0 in z
1.115 * [taylor]: Taking taylor expansion of 0 in y
1.115 * [taylor]: Taking taylor expansion of 0 in t
1.115 * [taylor]: Taking taylor expansion of 0 in y
1.115 * [taylor]: Taking taylor expansion of 0 in t
1.115 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 t))) in t
1.115 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
1.115 * [taylor]: Taking taylor expansion of 2.0 in t
1.115 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.115 * [taylor]: Taking taylor expansion of t in t
1.116 * [taylor]: Taking taylor expansion of 0 in z
1.116 * [taylor]: Taking taylor expansion of 0 in y
1.116 * [taylor]: Taking taylor expansion of 0 in t
1.116 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.116 * [approximate]: Taking taylor expansion of (* 2.0 (/ x z)) in (x z) around 0
1.116 * [taylor]: Taking taylor expansion of (* 2.0 (/ x z)) in z
1.116 * [taylor]: Taking taylor expansion of 2.0 in z
1.116 * [taylor]: Taking taylor expansion of (/ x z) in z
1.116 * [taylor]: Taking taylor expansion of x in z
1.116 * [taylor]: Taking taylor expansion of z in z
1.116 * [taylor]: Taking taylor expansion of (* 2.0 (/ x z)) in x
1.116 * [taylor]: Taking taylor expansion of 2.0 in x
1.116 * [taylor]: Taking taylor expansion of (/ x z) in x
1.116 * [taylor]: Taking taylor expansion of x in x
1.116 * [taylor]: Taking taylor expansion of z in x
1.116 * [taylor]: Taking taylor expansion of (* 2.0 (/ x z)) in x
1.116 * [taylor]: Taking taylor expansion of 2.0 in x
1.116 * [taylor]: Taking taylor expansion of (/ x z) in x
1.116 * [taylor]: Taking taylor expansion of x in x
1.116 * [taylor]: Taking taylor expansion of z in x
1.116 * [taylor]: Taking taylor expansion of (/ 2.0 z) in z
1.116 * [taylor]: Taking taylor expansion of 2.0 in z
1.116 * [taylor]: Taking taylor expansion of z in z
1.117 * [taylor]: Taking taylor expansion of 0 in z
1.117 * [taylor]: Taking taylor expansion of 0 in z
1.117 * [taylor]: Taking taylor expansion of 0 in z
1.117 * [approximate]: Taking taylor expansion of (* 2.0 (/ z x)) in (x z) around 0
1.117 * [taylor]: Taking taylor expansion of (* 2.0 (/ z x)) in z
1.117 * [taylor]: Taking taylor expansion of 2.0 in z
1.117 * [taylor]: Taking taylor expansion of (/ z x) in z
1.117 * [taylor]: Taking taylor expansion of z in z
1.117 * [taylor]: Taking taylor expansion of x in z
1.117 * [taylor]: Taking taylor expansion of (* 2.0 (/ z x)) in x
1.117 * [taylor]: Taking taylor expansion of 2.0 in x
1.117 * [taylor]: Taking taylor expansion of (/ z x) in x
1.117 * [taylor]: Taking taylor expansion of z in x
1.117 * [taylor]: Taking taylor expansion of x in x
1.117 * [taylor]: Taking taylor expansion of (* 2.0 (/ z x)) in x
1.117 * [taylor]: Taking taylor expansion of 2.0 in x
1.117 * [taylor]: Taking taylor expansion of (/ z x) in x
1.117 * [taylor]: Taking taylor expansion of z in x
1.117 * [taylor]: Taking taylor expansion of x in x
1.118 * [taylor]: Taking taylor expansion of (* 2.0 z) in z
1.118 * [taylor]: Taking taylor expansion of 2.0 in z
1.118 * [taylor]: Taking taylor expansion of z in z
1.118 * [taylor]: Taking taylor expansion of 0 in z
1.118 * [taylor]: Taking taylor expansion of 0 in z
1.118 * [taylor]: Taking taylor expansion of 0 in z
1.118 * [approximate]: Taking taylor expansion of (* 2.0 (/ z x)) in (x z) around 0
1.118 * [taylor]: Taking taylor expansion of (* 2.0 (/ z x)) in z
1.118 * [taylor]: Taking taylor expansion of 2.0 in z
1.118 * [taylor]: Taking taylor expansion of (/ z x) in z
1.118 * [taylor]: Taking taylor expansion of z in z
1.118 * [taylor]: Taking taylor expansion of x in z
1.118 * [taylor]: Taking taylor expansion of (* 2.0 (/ z x)) in x
1.118 * [taylor]: Taking taylor expansion of 2.0 in x
1.118 * [taylor]: Taking taylor expansion of (/ z x) in x
1.118 * [taylor]: Taking taylor expansion of z in x
1.118 * [taylor]: Taking taylor expansion of x in x
1.119 * [taylor]: Taking taylor expansion of (* 2.0 (/ z x)) in x
1.119 * [taylor]: Taking taylor expansion of 2.0 in x
1.119 * [taylor]: Taking taylor expansion of (/ z x) in x
1.119 * [taylor]: Taking taylor expansion of z in x
1.119 * [taylor]: Taking taylor expansion of x in x
1.119 * [taylor]: Taking taylor expansion of (* 2.0 z) in z
1.119 * [taylor]: Taking taylor expansion of 2.0 in z
1.119 * [taylor]: Taking taylor expansion of z in z
1.119 * [taylor]: Taking taylor expansion of 0 in z
1.119 * [taylor]: Taking taylor expansion of 0 in z
1.119 * [taylor]: Taking taylor expansion of 0 in z
1.119 * * * [progress]: simplifying candidates
1.120 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (- (log x) (log z)) (log 2.0)) (log (- y t)))
  (- (+ (log (/ x z)) (log 2.0)) (log (- y t)))
  (- (log (* (/ x z) 2.0)) (log (- 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 z) (/ x z)) (/ x z)) (* (* 2.0 2.0) 2.0)) (* (* (- y t) (- y t)) (- y t)))
  (/ (* (* (* (/ x z) 2.0) (* (/ x z) 2.0)) (* (/ x z) 2.0)) (* (* (- y t) (- y t)) (- 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)))
  (neg (* (/ x z) 2.0))
  (neg (- y t))
  (/ (/ x z) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ 2.0 (cbrt (- y t)))
  (/ (/ x z) (sqrt (- y t)))
  (/ 2.0 (sqrt (- y t)))
  (/ (/ x z) 1)
  (/ 2.0 (- y t))
  (/ (/ x z) (+ (sqrt y) (sqrt t)))
  (/ 2.0 (- (sqrt y) (sqrt t)))
  (/ (/ x z) 1)
  (/ 2.0 (- y t))
  (/ 1 (- y t))
  (/ (- y t) (* (/ x z) 2.0))
  (/ (* (/ x z) 2.0) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (* (/ x z) 2.0) (sqrt (- y t)))
  (/ (* (/ x z) 2.0) 1)
  (/ (* (/ x z) 2.0) (+ (sqrt y) (sqrt t)))
  (/ (* (/ x z) 2.0) 1)
  (/ (- y t) 2.0)
  (/ (* (/ x z) 2.0) (- (pow y 3) (pow t 3)))
  (/ (* (/ x z) 2.0) (- (* y y) (* t t)))
  (* (- y t) z)
  (* (/ x z) 2.0)
  (+ (- (log x) (log z)) (log 2.0))
  (+ (log (/ x z)) (log 2.0))
  (log (* (/ x z) 2.0))
  (exp (* (/ x z) 2.0))
  (* (/ (* (* x x) x) (* (* z z) z)) (* (* 2.0 2.0) 2.0))
  (* (* (* (/ x z) (/ x z)) (/ x z)) (* (* 2.0 2.0) 2.0))
  (* (cbrt (* (/ x z) 2.0)) (cbrt (* (/ x z) 2.0)))
  (cbrt (* (/ x z) 2.0))
  (* (* (* (/ x z) 2.0) (* (/ x z) 2.0)) (* (/ x z) 2.0))
  (sqrt (* (/ x z) 2.0))
  (sqrt (* (/ x z) 2.0))
  (* (sqrt (/ x z)) (sqrt 2.0))
  (* (sqrt (/ x z)) (sqrt 2.0))
  (* (/ (sqrt x) (sqrt z)) (sqrt 2.0))
  (* (/ (sqrt x) (sqrt z)) (sqrt 2.0))
  (* (/ x z) (* (cbrt 2.0) (cbrt 2.0)))
  (* (/ x z) (sqrt 2.0))
  (* (/ x z) 1)
  (* (cbrt (/ x z)) 2.0)
  (* (sqrt (/ x z)) 2.0)
  (* (/ (cbrt x) (cbrt z)) 2.0)
  (* (/ (cbrt x) (sqrt z)) 2.0)
  (* (/ (cbrt x) z) 2.0)
  (* (/ (sqrt x) (cbrt z)) 2.0)
  (* (/ (sqrt x) (sqrt z)) 2.0)
  (* (/ (sqrt x) z) 2.0)
  (* (/ x (cbrt z)) 2.0)
  (* (/ x (sqrt z)) 2.0)
  (* (/ x z) 2.0)
  (* (/ x z) 2.0)
  (* (/ 1 z) 2.0)
  (* x 2.0)
  0
  0
  0
  (* 2.0 (/ x z))
  (* 2.0 (/ x z))
  (* 2.0 (/ x z))
1.151 * * [simplify]: iteration  0 :  5264  enodes  (cost  543 )
1.154 * [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))))
  (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)
  (* (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))
  (neg (- y t))
  (/ x (* z (* (cbrt (- y t)) (cbrt (- y t)))))
  (/ 2.0 (cbrt (- y t)))
  (/ x (* z (sqrt (- y t))))
  (/ 2.0 (sqrt (- y t)))
  (/ x z)
  (/ 2.0 (- y t))
  (/ x (* z (+ (sqrt y) (sqrt t))))
  (/ 2.0 (- (sqrt y) (sqrt t)))
  (/ x z)
  (/ 2.0 (- y t))
  (/ 1 (- y t))
  (* z (/ (- y t) (* x 2.0)))
  (* (/ x z) (/ 2.0 (* (cbrt (- y t)) (cbrt (- y t)))))
  (* (/ x z) (/ 2.0 (sqrt (- y t))))
  (* x (/ 2.0 z))
  (* (/ x z) (/ 2.0 (+ (sqrt y) (sqrt t))))
  (* x (/ 2.0 z))
  (/ (- y t) 2.0)
  (* (/ x (* (- (pow y 3) (pow t 3)) z)) 2.0)
  (* (/ 2.0 (- y t)) (/ x (* (+ y t) z)))
  (* z (- y t))
  (* x (/ 2.0 z))
  (log (* x (/ 2.0 z)))
  (log (* x (/ 2.0 z)))
  (log (* x (/ 2.0 z)))
  (pow (exp (/ x z)) 2.0)
  (pow (* x (/ 2.0 z)) 3)
  (pow (* x (/ 2.0 z)) 3)
  (* (cbrt (* x (/ 2.0 z))) (cbrt (* x (/ 2.0 z))))
  (cbrt (* x (/ 2.0 z)))
  (pow (* x (/ 2.0 z)) 3)
  (sqrt (* x (/ 2.0 z)))
  (sqrt (* x (/ 2.0 z)))
  (* (sqrt (/ x z)) (sqrt 2.0))
  (* (sqrt (/ x z)) (sqrt 2.0))
  (* (sqrt 2.0) (/ (sqrt x) (sqrt z)))
  (* (sqrt 2.0) (/ (sqrt x) (sqrt z)))
  (* x (/ (* (cbrt 2.0) (cbrt 2.0)) z))
  (* x (/ (sqrt 2.0) z))
  (/ x z)
  (* 2.0 (cbrt (/ x z)))
  (* 2.0 (sqrt (/ x z)))
  (* 2.0 (/ (cbrt x) (cbrt z)))
  (* 2.0 (/ (cbrt x) (sqrt z)))
  (* 2.0 (/ (cbrt x) z))
  (* 2.0 (/ (sqrt x) (cbrt z)))
  (* 2.0 (/ (sqrt x) (sqrt z)))
  (* 2.0 (/ (sqrt x) z))
  (* 2.0 (/ x (cbrt z)))
  (* 2.0 (/ x (sqrt z)))
  (* x (/ 2.0 z))
  (* x (/ 2.0 z))
  (/ 2.0 z)
  (* x 2.0)
  0
  0
  0
  (* x (/ 2.0 z))
  (* x (/ 2.0 z))
  (* x (/ 2.0 z))
1.154 * * * [progress]: adding candidates to table
1.213 * * [progress]: iteration 4 / 4
1.213 * * * [progress]: picking best candidate
1.228 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ (* x (/ 2.0 z)) (- y t)))>
1.229 * * * [progress]: localizing error
1.235 * * * [progress]: generating rewritten candidates
1.235 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.243 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.253 * * * [progress]: generating series expansions
1.254 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.254 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in (x z y t) around 0
1.254 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in t
1.254 * [taylor]: Taking taylor expansion of 2.0 in t
1.254 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in t
1.254 * [taylor]: Taking taylor expansion of x in t
1.254 * [taylor]: Taking taylor expansion of (* (- y t) z) in t
1.254 * [taylor]: Taking taylor expansion of (- y t) in t
1.254 * [taylor]: Taking taylor expansion of y in t
1.254 * [taylor]: Taking taylor expansion of t in t
1.254 * [taylor]: Taking taylor expansion of z in t
1.254 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in y
1.254 * [taylor]: Taking taylor expansion of 2.0 in y
1.254 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in y
1.254 * [taylor]: Taking taylor expansion of x in y
1.254 * [taylor]: Taking taylor expansion of (* (- y t) z) in y
1.254 * [taylor]: Taking taylor expansion of (- y t) in y
1.254 * [taylor]: Taking taylor expansion of y in y
1.254 * [taylor]: Taking taylor expansion of t in y
1.254 * [taylor]: Taking taylor expansion of z in y
1.254 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in z
1.254 * [taylor]: Taking taylor expansion of 2.0 in z
1.254 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in z
1.254 * [taylor]: Taking taylor expansion of x in z
1.254 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
1.254 * [taylor]: Taking taylor expansion of (- y t) in z
1.254 * [taylor]: Taking taylor expansion of y in z
1.254 * [taylor]: Taking taylor expansion of t in z
1.254 * [taylor]: Taking taylor expansion of z in z
1.254 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in x
1.255 * [taylor]: Taking taylor expansion of 2.0 in x
1.255 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in x
1.255 * [taylor]: Taking taylor expansion of x in x
1.255 * [taylor]: Taking taylor expansion of (* (- y t) z) in x
1.255 * [taylor]: Taking taylor expansion of (- y t) in x
1.255 * [taylor]: Taking taylor expansion of y in x
1.255 * [taylor]: Taking taylor expansion of t in x
1.255 * [taylor]: Taking taylor expansion of z in x
1.255 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (* (- y t) z))) in x
1.255 * [taylor]: Taking taylor expansion of 2.0 in x
1.255 * [taylor]: Taking taylor expansion of (/ x (* (- y t) z)) in x
1.255 * [taylor]: Taking taylor expansion of x in x
1.255 * [taylor]: Taking taylor expansion of (* (- y t) z) in x
1.255 * [taylor]: Taking taylor expansion of (- y t) in x
1.255 * [taylor]: Taking taylor expansion of y in x
1.255 * [taylor]: Taking taylor expansion of t in x
1.255 * [taylor]: Taking taylor expansion of z in x
1.255 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- y t) z)) in z
1.255 * [taylor]: Taking taylor expansion of 2.0 in z
1.255 * [taylor]: Taking taylor expansion of (* (- y t) z) in z
1.255 * [taylor]: Taking taylor expansion of (- y t) in z
1.255 * [taylor]: Taking taylor expansion of y in z
1.255 * [taylor]: Taking taylor expansion of t in z
1.255 * [taylor]: Taking taylor expansion of z in z
1.255 * [taylor]: Taking taylor expansion of (/ 2.0 (- y t)) in y
1.255 * [taylor]: Taking taylor expansion of 2.0 in y
1.255 * [taylor]: Taking taylor expansion of (- y t) in y
1.255 * [taylor]: Taking taylor expansion of y in y
1.255 * [taylor]: Taking taylor expansion of t in y
1.255 * [taylor]: Taking taylor expansion of (/ -2.0 t) in t
1.255 * [taylor]: Taking taylor expansion of -2.0 in t
1.256 * [taylor]: Taking taylor expansion of t in t
1.256 * [taylor]: Taking taylor expansion of 0 in z
1.256 * [taylor]: Taking taylor expansion of 0 in y
1.256 * [taylor]: Taking taylor expansion of 0 in t
1.256 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 (pow t 2)))) in t
1.256 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow t 2))) in t
1.256 * [taylor]: Taking taylor expansion of 2.0 in t
1.256 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.256 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.256 * [taylor]: Taking taylor expansion of t in t
1.257 * [taylor]: Taking taylor expansion of 0 in z
1.257 * [taylor]: Taking taylor expansion of 0 in y
1.257 * [taylor]: Taking taylor expansion of 0 in t
1.257 * [taylor]: Taking taylor expansion of 0 in y
1.257 * [taylor]: Taking taylor expansion of 0 in t
1.257 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in (x z y t) around 0
1.257 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in t
1.257 * [taylor]: Taking taylor expansion of 2.0 in t
1.257 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in t
1.257 * [taylor]: Taking taylor expansion of z in t
1.257 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in t
1.257 * [taylor]: Taking taylor expansion of x in t
1.257 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in t
1.257 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.257 * [taylor]: Taking taylor expansion of y in t
1.257 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.257 * [taylor]: Taking taylor expansion of t in t
1.257 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in y
1.258 * [taylor]: Taking taylor expansion of 2.0 in y
1.258 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in y
1.258 * [taylor]: Taking taylor expansion of z in y
1.258 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in y
1.258 * [taylor]: Taking taylor expansion of x in y
1.258 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
1.258 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.258 * [taylor]: Taking taylor expansion of y in y
1.258 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.258 * [taylor]: Taking taylor expansion of t in y
1.258 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in z
1.258 * [taylor]: Taking taylor expansion of 2.0 in z
1.258 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in z
1.258 * [taylor]: Taking taylor expansion of z in z
1.258 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in z
1.258 * [taylor]: Taking taylor expansion of x in z
1.258 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
1.258 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.258 * [taylor]: Taking taylor expansion of y in z
1.258 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.258 * [taylor]: Taking taylor expansion of t in z
1.258 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in x
1.258 * [taylor]: Taking taylor expansion of 2.0 in x
1.258 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in x
1.258 * [taylor]: Taking taylor expansion of z in x
1.258 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in x
1.258 * [taylor]: Taking taylor expansion of x in x
1.258 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in x
1.258 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.258 * [taylor]: Taking taylor expansion of y in x
1.258 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.258 * [taylor]: Taking taylor expansion of t in x
1.259 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 y) (/ 1 t))))) in x
1.259 * [taylor]: Taking taylor expansion of 2.0 in x
1.259 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 y) (/ 1 t)))) in x
1.259 * [taylor]: Taking taylor expansion of z in x
1.259 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 t))) in x
1.259 * [taylor]: Taking taylor expansion of x in x
1.259 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in x
1.259 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.259 * [taylor]: Taking taylor expansion of y in x
1.259 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.259 * [taylor]: Taking taylor expansion of t in x
1.259 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 y) (/ 1 t)))) in z
1.259 * [taylor]: Taking taylor expansion of 2.0 in z
1.259 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 y) (/ 1 t))) in z
1.259 * [taylor]: Taking taylor expansion of z in z
1.259 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in z
1.259 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.259 * [taylor]: Taking taylor expansion of y in z
1.259 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.260 * [taylor]: Taking taylor expansion of t in z
1.260 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 y) (/ 1 t))) in y
1.260 * [taylor]: Taking taylor expansion of 2.0 in y
1.260 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 t)) in y
1.260 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.260 * [taylor]: Taking taylor expansion of y in y
1.260 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.260 * [taylor]: Taking taylor expansion of t in y
1.260 * [taylor]: Taking taylor expansion of 2.0 in t
1.260 * [taylor]: Taking taylor expansion of 0 in z
1.260 * [taylor]: Taking taylor expansion of 0 in y
1.260 * [taylor]: Taking taylor expansion of 0 in t
1.261 * [taylor]: Taking taylor expansion of 0 in y
1.261 * [taylor]: Taking taylor expansion of 0 in t
1.261 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
1.261 * [taylor]: Taking taylor expansion of 2.0 in t
1.261 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.261 * [taylor]: Taking taylor expansion of t in t
1.262 * [taylor]: Taking taylor expansion of 0 in z
1.262 * [taylor]: Taking taylor expansion of 0 in y
1.262 * [taylor]: Taking taylor expansion of 0 in t
1.262 * [approximate]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in (x z y t) around 0
1.262 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in t
1.262 * [taylor]: Taking taylor expansion of 2.0 in t
1.262 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in t
1.262 * [taylor]: Taking taylor expansion of z in t
1.262 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in t
1.262 * [taylor]: Taking taylor expansion of x in t
1.262 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in t
1.262 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.262 * [taylor]: Taking taylor expansion of t in t
1.262 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.262 * [taylor]: Taking taylor expansion of y in t
1.262 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in y
1.262 * [taylor]: Taking taylor expansion of 2.0 in y
1.262 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in y
1.262 * [taylor]: Taking taylor expansion of z in y
1.262 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in y
1.262 * [taylor]: Taking taylor expansion of x in y
1.262 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
1.262 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.262 * [taylor]: Taking taylor expansion of t in y
1.262 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.262 * [taylor]: Taking taylor expansion of y in y
1.262 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in z
1.262 * [taylor]: Taking taylor expansion of 2.0 in z
1.262 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in z
1.262 * [taylor]: Taking taylor expansion of z in z
1.263 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in z
1.263 * [taylor]: Taking taylor expansion of x in z
1.263 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
1.263 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.263 * [taylor]: Taking taylor expansion of t in z
1.263 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.263 * [taylor]: Taking taylor expansion of y in z
1.263 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in x
1.263 * [taylor]: Taking taylor expansion of 2.0 in x
1.263 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in x
1.263 * [taylor]: Taking taylor expansion of z in x
1.263 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in x
1.263 * [taylor]: Taking taylor expansion of x in x
1.263 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in x
1.263 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.263 * [taylor]: Taking taylor expansion of t in x
1.263 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.263 * [taylor]: Taking taylor expansion of y in x
1.263 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (* x (- (/ 1 t) (/ 1 y))))) in x
1.263 * [taylor]: Taking taylor expansion of 2.0 in x
1.263 * [taylor]: Taking taylor expansion of (/ z (* x (- (/ 1 t) (/ 1 y)))) in x
1.263 * [taylor]: Taking taylor expansion of z in x
1.263 * [taylor]: Taking taylor expansion of (* x (- (/ 1 t) (/ 1 y))) in x
1.263 * [taylor]: Taking taylor expansion of x in x
1.263 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in x
1.264 * [taylor]: Taking taylor expansion of (/ 1 t) in x
1.264 * [taylor]: Taking taylor expansion of t in x
1.264 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.264 * [taylor]: Taking taylor expansion of y in x
1.264 * [taylor]: Taking taylor expansion of (* 2.0 (/ z (- (/ 1 t) (/ 1 y)))) in z
1.264 * [taylor]: Taking taylor expansion of 2.0 in z
1.264 * [taylor]: Taking taylor expansion of (/ z (- (/ 1 t) (/ 1 y))) in z
1.264 * [taylor]: Taking taylor expansion of z in z
1.264 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in z
1.264 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.264 * [taylor]: Taking taylor expansion of t in z
1.264 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.264 * [taylor]: Taking taylor expansion of y in z
1.264 * [taylor]: Taking taylor expansion of (/ 2.0 (- (/ 1 t) (/ 1 y))) in y
1.264 * [taylor]: Taking taylor expansion of 2.0 in y
1.264 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 y)) in y
1.264 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.264 * [taylor]: Taking taylor expansion of t in y
1.264 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.264 * [taylor]: Taking taylor expansion of y in y
1.265 * [taylor]: Taking taylor expansion of -2.0 in t
1.265 * [taylor]: Taking taylor expansion of 0 in z
1.265 * [taylor]: Taking taylor expansion of 0 in y
1.265 * [taylor]: Taking taylor expansion of 0 in t
1.265 * [taylor]: Taking taylor expansion of 0 in y
1.265 * [taylor]: Taking taylor expansion of 0 in t
1.266 * [taylor]: Taking taylor expansion of (neg (* 2.0 (/ 1 t))) in t
1.266 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 t)) in t
1.266 * [taylor]: Taking taylor expansion of 2.0 in t
1.266 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.266 * [taylor]: Taking taylor expansion of t in t
1.266 * [taylor]: Taking taylor expansion of 0 in z
1.266 * [taylor]: Taking taylor expansion of 0 in y
1.266 * [taylor]: Taking taylor expansion of 0 in t
1.266 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.266 * [approximate]: Taking taylor expansion of (* 2.0 (/ x z)) in (x z) around 0
1.267 * [taylor]: Taking taylor expansion of (* 2.0 (/ x z)) in z
1.267 * [taylor]: Taking taylor expansion of 2.0 in z
1.267 * [taylor]: Taking taylor expansion of (/ x z) in z
1.267 * [taylor]: Taking taylor expansion of x in z
1.267 * [taylor]: Taking taylor expansion of z in z
1.267 * [taylor]: Taking taylor expansion of (* 2.0 (/ x z)) in x
1.267 * [taylor]: Taking taylor expansion of 2.0 in x
1.267 * [taylor]: Taking taylor expansion of (/ x z) in x
1.267 * [taylor]: Taking taylor expansion of x in x
1.267 * [taylor]: Taking taylor expansion of z in x
1.267 * [taylor]: Taking taylor expansion of (* 2.0 (/ x z)) in x
1.267 * [taylor]: Taking taylor expansion of 2.0 in x
1.267 * [taylor]: Taking taylor expansion of (/ x z) in x
1.267 * [taylor]: Taking taylor expansion of x in x
1.267 * [taylor]: Taking taylor expansion of z in x
1.267 * [taylor]: Taking taylor expansion of (/ 2.0 z) in z
1.267 * [taylor]: Taking taylor expansion of 2.0 in z
1.267 * [taylor]: Taking taylor expansion of z in z
1.267 * [taylor]: Taking taylor expansion of 0 in z
1.267 * [taylor]: Taking taylor expansion of 0 in z
1.267 * [taylor]: Taking taylor expansion of 0 in z
1.268 * [approximate]: Taking taylor expansion of (* 2.0 (/ z x)) in (x z) around 0
1.268 * [taylor]: Taking taylor expansion of (* 2.0 (/ z x)) in z
1.268 * [taylor]: Taking taylor expansion of 2.0 in z
1.268 * [taylor]: Taking taylor expansion of (/ z x) in z
1.268 * [taylor]: Taking taylor expansion of z in z
1.268 * [taylor]: Taking taylor expansion of x in z
1.268 * [taylor]: Taking taylor expansion of (* 2.0 (/ z x)) in x
1.268 * [taylor]: Taking taylor expansion of 2.0 in x
1.268 * [taylor]: Taking taylor expansion of (/ z x) in x
1.268 * [taylor]: Taking taylor expansion of z in x
1.268 * [taylor]: Taking taylor expansion of x in x
1.268 * [taylor]: Taking taylor expansion of (* 2.0 (/ z x)) in x
1.268 * [taylor]: Taking taylor expansion of 2.0 in x
1.268 * [taylor]: Taking taylor expansion of (/ z x) in x
1.268 * [taylor]: Taking taylor expansion of z in x
1.268 * [taylor]: Taking taylor expansion of x in x
1.268 * [taylor]: Taking taylor expansion of (* 2.0 z) in z
1.268 * [taylor]: Taking taylor expansion of 2.0 in z
1.268 * [taylor]: Taking taylor expansion of z in z
1.268 * [taylor]: Taking taylor expansion of 0 in z
1.268 * [taylor]: Taking taylor expansion of 0 in z
1.269 * [taylor]: Taking taylor expansion of 0 in z
1.269 * [approximate]: Taking taylor expansion of (* 2.0 (/ z x)) in (x z) around 0
1.269 * [taylor]: Taking taylor expansion of (* 2.0 (/ z x)) in z
1.269 * [taylor]: Taking taylor expansion of 2.0 in z
1.269 * [taylor]: Taking taylor expansion of (/ z x) in z
1.269 * [taylor]: Taking taylor expansion of z in z
1.269 * [taylor]: Taking taylor expansion of x in z
1.269 * [taylor]: Taking taylor expansion of (* 2.0 (/ z x)) in x
1.269 * [taylor]: Taking taylor expansion of 2.0 in x
1.269 * [taylor]: Taking taylor expansion of (/ z x) in x
1.269 * [taylor]: Taking taylor expansion of z in x
1.269 * [taylor]: Taking taylor expansion of x in x
1.269 * [taylor]: Taking taylor expansion of (* 2.0 (/ z x)) in x
1.269 * [taylor]: Taking taylor expansion of 2.0 in x
1.269 * [taylor]: Taking taylor expansion of (/ z x) in x
1.269 * [taylor]: Taking taylor expansion of z in x
1.269 * [taylor]: Taking taylor expansion of x in x
1.269 * [taylor]: Taking taylor expansion of (* 2.0 z) in z
1.269 * [taylor]: Taking taylor expansion of 2.0 in z
1.269 * [taylor]: Taking taylor expansion of z in z
1.269 * [taylor]: Taking taylor expansion of 0 in z
1.269 * [taylor]: Taking taylor expansion of 0 in z
1.270 * [taylor]: Taking taylor expansion of 0 in z
1.270 * * * [progress]: simplifying candidates
1.271 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log x) (- (log 2.0) (log z))) (log (- y t)))
  (- (+ (log x) (log (/ 2.0 z))) (log (- y t)))
  (- (log (* x (/ 2.0 z))) (log (- 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 (/ 2.0 z)) (* x (/ 2.0 z))) (* x (/ 2.0 z))) (* (* (- y t) (- y t)) (- 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 z)))
  (neg (- y t))
  (/ x (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (/ 2.0 z) (cbrt (- y t)))
  (/ x (sqrt (- y t)))
  (/ (/ 2.0 z) (sqrt (- y t)))
  (/ x 1)
  (/ (/ 2.0 z) (- y t))
  (/ x (+ (sqrt y) (sqrt t)))
  (/ (/ 2.0 z) (- (sqrt y) (sqrt t)))
  (/ x 1)
  (/ (/ 2.0 z) (- y t))
  (/ 1 (- y t))
  (/ (- y t) (* x (/ 2.0 z)))
  (/ (* x (/ 2.0 z)) (* (cbrt (- y t)) (cbrt (- y t))))
  (/ (* x (/ 2.0 z)) (sqrt (- y t)))
  (/ (* x (/ 2.0 z)) 1)
  (/ (* x (/ 2.0 z)) (+ (sqrt y) (sqrt t)))
  (/ (* x (/ 2.0 z)) 1)
  (/ (- y t) (/ 2.0 z))
  (/ (* x (/ 2.0 z)) (- (pow y 3) (pow t 3)))
  (/ (* x (/ 2.0 z)) (- (* y y) (* t t)))
  (* (- y t) z)
  (* x (/ 2.0 z))
  (+ (log x) (- (log 2.0) (log z)))
  (+ (log x) (log (/ 2.0 z)))
  (log (* x (/ 2.0 z)))
  (exp (* x (/ 2.0 z)))
  (* (* (* x x) x) (/ (* (* 2.0 2.0) 2.0) (* (* z z) z)))
  (* (* (* x x) x) (* (* (/ 2.0 z) (/ 2.0 z)) (/ 2.0 z)))
  (* (cbrt (* x (/ 2.0 z))) (cbrt (* x (/ 2.0 z))))
  (cbrt (* x (/ 2.0 z)))
  (* (* (* x (/ 2.0 z)) (* x (/ 2.0 z))) (* x (/ 2.0 z)))
  (sqrt (* x (/ 2.0 z)))
  (sqrt (* x (/ 2.0 z)))
  (* (sqrt x) (sqrt (/ 2.0 z)))
  (* (sqrt x) (sqrt (/ 2.0 z)))
  (* (sqrt x) (/ (sqrt 2.0) (sqrt z)))
  (* (sqrt x) (/ (sqrt 2.0) (sqrt z)))
  (* x (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z))))
  (* x (sqrt (/ 2.0 z)))
  (* x (/ (* (cbrt 2.0) (cbrt 2.0)) (* (cbrt z) (cbrt z))))
  (* x (/ (* (cbrt 2.0) (cbrt 2.0)) (sqrt z)))
  (* x (/ (* (cbrt 2.0) (cbrt 2.0)) 1))
  (* x (/ (sqrt 2.0) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt 2.0) (sqrt z)))
  (* x (/ (sqrt 2.0) 1))
  (* x (/ 1 (* (cbrt z) (cbrt z))))
  (* x (/ 1 (sqrt z)))
  (* x (/ 1 1))
  (* x 1)
  (* x 2.0)
  (* (cbrt x) (/ 2.0 z))
  (* (sqrt x) (/ 2.0 z))
  (* x (/ 2.0 z))
  (* x 2.0)
  0
  0
  0
  (* 2.0 (/ x z))
  (* 2.0 (/ x z))
  (* 2.0 (/ x z))
1.318 * * [simplify]: iteration  0 :  5137  enodes  (cost  551 )
1.321 * [simplify]: Simplified to:
   (log (* (/ 2.0 z) (/ x (- y t))))
  (log (* (/ 2.0 z) (/ x (- y t))))
  (log (* (/ 2.0 z) (/ x (- y t))))
  (log (* (/ 2.0 z) (/ x (- y t))))
  (pow (exp (/ 2.0 z)) (/ x (- y t)))
  (pow (* (/ 2.0 z) (/ x (- y t))) 3)
  (pow (* (/ 2.0 z) (/ x (- y t))) 3)
  (pow (* (/ 2.0 z) (/ x (- y t))) 3)
  (* (cbrt (* (/ 2.0 z) (/ x (- y t)))) (cbrt (* (/ 2.0 z) (/ x (- y t)))))
  (cbrt (* (/ 2.0 z) (/ x (- y t))))
  (pow (* (/ 2.0 z) (/ x (- y t))) 3)
  (sqrt (* (/ 2.0 z) (/ x (- y t))))
  (sqrt (* (/ 2.0 z) (/ x (- y t))))
  (* x (/ (neg 2.0) z))
  (neg (- y t))
  (/ x (* (cbrt (- y t)) (cbrt (- y t))))
  (/ 2.0 (* z (cbrt (- y t))))
  (/ x (sqrt (- y t)))
  (/ 2.0 (* z (sqrt (- y t))))
  x
  (/ 2.0 (* z (- y t)))
  (/ x (+ (sqrt y) (sqrt t)))
  (/ 2.0 (* z (- (sqrt y) (sqrt t))))
  x
  (/ 2.0 (* z (- y t)))
  (/ 1 (- y t))
  (* z (/ (- y t) (* x 2.0)))
  (* (/ 2.0 z) (/ x (* (cbrt (- y t)) (cbrt (- y t)))))
  (* (/ 2.0 z) (/ x (sqrt (- y t))))
  (* x (/ 2.0 z))
  (* (/ 2.0 z) (/ x (+ (sqrt y) (sqrt t))))
  (* x (/ 2.0 z))
  (* z (/ (- y t) 2.0))
  (* (/ 2.0 z) (/ x (- (pow y 3) (pow t 3))))
  (* (/ 2.0 z) (/ x (- (* y y) (* t t))))
  (* z (- y t))
  (* x (/ 2.0 z))
  (log (* x (/ 2.0 z)))
  (log (* x (/ 2.0 z)))
  (log (* x (/ 2.0 z)))
  (pow (exp x) (/ 2.0 z))
  (pow (* x (/ 2.0 z)) 3)
  (pow (* x (/ 2.0 z)) 3)
  (* (cbrt (* x (/ 2.0 z))) (cbrt (* x (/ 2.0 z))))
  (cbrt (* x (/ 2.0 z)))
  (pow (* x (/ 2.0 z)) 3)
  (sqrt (* x (/ 2.0 z)))
  (sqrt (* x (/ 2.0 z)))
  (* (sqrt x) (sqrt (/ 2.0 z)))
  (* (sqrt x) (sqrt (/ 2.0 z)))
  (* (sqrt x) (/ (sqrt 2.0) (sqrt z)))
  (* (sqrt x) (/ (sqrt 2.0) (sqrt z)))
  (* x (* (cbrt (/ 2.0 z)) (cbrt (/ 2.0 z))))
  (* x (sqrt (/ 2.0 z)))
  (* x (* (cbrt 2.0) (/ (cbrt 2.0) (* (cbrt z) (cbrt z)))))
  (* x (* (cbrt 2.0) (/ (cbrt 2.0) (sqrt z))))
  (* x (* (cbrt 2.0) (cbrt 2.0)))
  (* x (/ (sqrt 2.0) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt 2.0) (sqrt z)))
  (* x (sqrt 2.0))
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (sqrt z))
  x
  x
  (* x 2.0)
  (* (/ 2.0 z) (cbrt x))
  (* (/ 2.0 z) (sqrt x))
  (* x (/ 2.0 z))
  (* x 2.0)
  0
  0
  0
  (* x (/ 2.0 z))
  (* x (/ 2.0 z))
  (* x (/ 2.0 z))
1.321 * * * [progress]: adding candidates to table
1.378 * [progress]: [Phase 3 of 3] Extracting.
1.378 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (/ (* x (/ 2.0 z)) (- y t)))> #<alt (λ (x y z t) (/ (* x (/ 2.0 (- y t))) z))> #<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 z) (- y t))))> #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))>)
1.378 * * * [regime-changes]: Trying 5 branch expressions: ((* x 2.0) t z y x)
1.378 * * * * [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 (/ 2.0 (- y t))) z))> #<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 z) (- y t))))> #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))>)
1.445 * * * * [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 (/ 2.0 (- y t))) z))> #<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 z) (- y t))))> #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))>)
1.500 * * * * [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 (/ 2.0 (- y t))) z))> #<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 z) (- y t))))> #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))>)
1.567 * * * * [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 (/ 2.0 (- y t))) z))> #<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 z) (- y t))))> #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))>)
1.632 * * * * [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 (/ 2.0 (- y t))) z))> #<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 z) (- y t))))> #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))>)
1.699 * * * [regime]: Found split indices: #<option (#s(si 1 34) #s(si 0 220) #s(si 1 255))>
1.699 * [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 (/ 2.0 (- y t))) z))> #<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 z) (- y t))))> #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))>)
1.699 * [regimes]: Found splitpoints: (#s(sp 1 (* x 2.0) -1.5809399955981694e+78) #s(sp 0 (* x 2.0) 1.4938831530347273e+125) #s(sp 1 (* 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 (/ 2.0 (- y t))) z))> #<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 z) (- y t))))> #<alt (λ (x y z t) (/ (* x 2.0) (* z (- y t))))>)
1.700 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (* x 2.0) -1.5809399955981694e+78) (/ (* x (/ 2.0 (- y t))) z) (if (<= (* x 2.0) 1.4938831530347273e+125) (/ (* x (/ 2.0 z)) (- y t)) (/ (* x (/ 2.0 (- y t))) z)))
1.700 * * [simplify]: iteration  0 :  25  enodes  (cost  31 )
1.700 * * [simplify]: iteration  1 :  25  enodes  (cost  31 )
1.701 * [simplify]: Simplified to:
   (if (or (<= (* x 2.0) -1.5809399955981694e+78) (not (<= (* x 2.0) 1.4938831530347273e+125))) (/ (* x (/ 2.0 (- y t))) z) (/ (* x (/ 2.0 z)) (- y t)))
3.470 * [regime-testing]: End program error score: 3.0228346969355298
3.582 * [regime-testing]: Target error score: 2.2719822717883487