Q-by-using-fourier-series-prove-that-n-1-1-n-1-2n-1-3-3-32- Tinku Tara June 4, 2023 Differentiation 0 Comments FacebookTweetPin Question Number 174766 by mnjuly1970 last updated on 10/Aug/22 Q:byusingfourierseries,provethat:ฮฉ=โโn=1(โ1)nโ1(2nโ1)3=ฯ332โโโโโโ Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: calculate-I-n-0-2pi-cos-nx-cosx-sinx-dx-n-natural-Next Next post: Question-174767 Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Save my name, email, and website in this browser for the next time I comment.