0 votes 0 votes from where to learn these concepts any channel on youtube and which one to learn first generating function or reccurrence ?? sumit goyal 1 asked Dec 16, 2017 sumit goyal 1 192 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply junaid ahmad commented Dec 16, 2017 reply Follow Share Refer This:https://gateoverflow.in/65803/find-number-integral-solutions-using-generating-function?show=65803#q65803 https://gateoverflow.in/?qa=blob&qa_blobid=8520527711789931294 0 votes 0 votes sumit goyal 1 commented Dec 16, 2017 reply Follow Share thanks i have to first learn generating function before reccurrence bro ? 0 votes 0 votes Please log in or register to add a comment.