Question Number 52268 by tanmay.chaudhury50@gmail.com last updated on 05/Jan/19
Commented by tanmay.chaudhury50@gmail.com last updated on 05/Jan/19
$${Ramanuj}\:{proved}…\mathrm{1}+\mathrm{2}+\mathrm{3}+\mathrm{4}…\infty=\frac{−\mathrm{1}}{\mathrm{12}} \\ $$
Commented by Abdo msup. last updated on 05/Jan/19
$${how}\:{he}\:{have}\:{proved}\:{this}… \\ $$
Commented by tanmay.chaudhury50@gmail.com last updated on 06/Jan/19
$${pls}\:{visit}\:{youtube}\:{and}\:{search}…{i}\:{have}\:{seen}\:{the}\:{proof}… \\ $$