Thread: Finding The Coefficient of X^n

Hello Guys,

I am having a little problem with this question in generating functions.

I want to find the coefficient of :




in




I am asking if someone can help me how to go about it.

Thanks.

Originally Posted by kap

Hello Guys,

I am having a little problem with this question in generating functions.

I want to find the coefficient of :




in



I am asking if someone can help me how to go about it.

Thanks.

Use partial fractions.