If-1-1-2-1-2-2-1-3-2-to-pi-2-6-then-1-1-2-1-3-2-1-5-2-equals- Tinku Tara June 14, 2023 None 0 Comments FacebookTweetPin Question Number 26521 by Samar khan last updated on 26/Dec/17 If112+122+132+…to∞=π26,then112+132+152+…equals Commented by abdo imad last updated on 26/Dec/17 ∑n=1∝1n2=∑p=1∝1(2p)2+∑p=0∝1(2p+1)2⇒∑p=1∝1(2p+1)2=(1−14)∑n=1∝1n2=34π26=π28 Answered by ajfour last updated on 26/Dec/17 (112+132+152+..)+14(112+122+132+..)=π26so112+132+152+..=34(π26)=π28. Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: If-5x-7y-3x-11y-2-3-then-x-y-Next Next post: The-area-of-the-regular-polygon-of-n-sides-is-where-R-is-the-radius-of-the-circumpolygon- Leave a Reply Cancel replyYour email address will not be published.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.