Question Number 55635 by gunawan last updated on 01/Mar/19
$$\mathrm{Series}\:\underset{{n}=\mathrm{1}} {\overset{\infty} {\Sigma}}\:\frac{\mathrm{1}}{{n}^{\mathrm{2}} }=.. \\ $$
Commented by Joel578 last updated on 01/Mar/19
$${Ans}\:=\:\frac{\pi^{\mathrm{2}} }{\mathrm{6}} \\ $$
Answered by tanmay.chaudhury50@gmail.com last updated on 01/Mar/19
Commented by tanmay.chaudhury50@gmail.com last updated on 01/Mar/19
Commented by tanmay.chaudhury50@gmail.com last updated on 01/Mar/19
Commented by tanmay.chaudhury50@gmail.com last updated on 01/Mar/19
Commented by tanmay.chaudhury50@gmail.com last updated on 01/Mar/19
