one seriously crazy integral! 

can already tell its gonna be a banger

Do a x=1/t sub on original integral that gives I = -I + (alpha-beta) int 0 to ∞ dx/1+x² so I = π(alpha-beta)/4 Thanks a lot for sharing new methods and manipulations . Each and every video of yours is a gem!

Day by day kamaal questions are getting juicy . ❤

Waiting for the french guy to list the "ok cool" and "terribly sorry about that" (:

okayyy cool

okay this is iis awesome

👏👏👏❤♥🙏👍

kamaal can i be the zeta to your (s) ? (no diddy)

Greetings and welcome back our kamaal😌✨🤌 my ears were eagerly waiting for your ohk cool and terribly sorry about that😭🤌✨💓