Using Math to Find When Your Dad is Coming Home,Education,,Correction: You are supposed to take the limit from the right, not just the limit.
Dapz Academy playlist: https://www.youtube.com/playlist?list=PLh1z6-_WoNiHEdQ6xyZG1ZqxPu-J2GhPH
calculus limits
Using math to find out when your dad is
Я слишком легко понял прикол.