Decimation of a Devilish Integral

[@finnhogan5525]

goated

[@carlosdavid7430]

Pls upload

[@danielrosado3213]

its actually crazy that you just commented this, because today is actually the day i upload again lol

[@Anonymous-Indian..2003]

Am I the only one who've used lobachevsky trick for removing
[sin(x/2)]/x

[@user-injective]

What the heck is this integral 💀