1.

What is the generating function for generating series 1, 2, 3, 4, 5, ?

A. ( frac{2}{(1-3x)} )
B. ( frac{1}{(1+x)} )
C. ( frac{1}{(1 x)^2} )
D. ( frac{1}{(1-x2)} )
Answer» D. ( frac{1}{(1-x2)} )


Discussion

No Comment Found