Question Number 105471 by Dwaipayan Shikari last updated on 29/Jul/20 | ||
$$\underset{{k}=\mathrm{1}} {\overset{{n}} {\sum}}\left(\frac{\mathrm{1}}{{k}}\right)^{\mathrm{2}} \\ $$ | ||
Commented by Dwaipayan Shikari last updated on 29/Jul/20 | ||
$${What}\:{do}\:{you}\:{think}? \\ $$ | ||
Commented by JDamian last updated on 29/Jul/20 | ||
Q #105431 | ||