1 votes 1 votes How to apply this theorem to $\frac{x^{3}}{1-x}$ Set Theory & Algebra generating-functions discrete-mathematics + – Mk Utkarsh asked Feb 23, 2018 Mk Utkarsh 942 views answer comment Share Follow See all 6 Comments See all 6 6 Comments reply Show 3 previous comments Mk Utkarsh commented Feb 23, 2018 reply Follow Share right answer is x3 +x4 +x5 +x6 +....... 0 votes 0 votes Mk Utkarsh commented Feb 23, 2018 reply Follow Share is x3 a power series? i'm really new to this topic but i think we cannot apply this theorem to this question 0 votes 0 votes Lakshman Bhaiya commented Feb 23, 2018 reply Follow Share ohh you follow this 0 votes 0 votes Please log in or register to add a comment.
Best answer 2 votes 2 votes G(x) = $x^{3}.\frac{1}{1-x}$ G(x) = $x^{3}[1+x+x^{2}+x^{3}+x^{4}+...............................]$ G(x) = $x^{3}+x^{4}+x^{5}+x^{6}+.................................$ Lakshman Bhaiya answered Feb 23, 2018 selected Mar 2, 2018 by srestha Lakshman Bhaiya comment Share Follow See all 11 Comments See all 11 11 Comments reply Show 8 previous comments Mk Utkarsh commented Feb 23, 2018 reply Follow Share link the text 0 votes 0 votes Lakshman Bhaiya commented Feb 23, 2018 reply Follow Share Ok Thank you see my doubt https://gateoverflow.in/205400/self-doubt-generating-function 0 votes 0 votes Mk Utkarsh commented Feb 23, 2018 reply Follow Share just started with generating functions maybe till the end of the day i might able to answer :p 0 votes 0 votes Please log in or register to add a comment.