Okay um that looks wrongol im dumb in maths and im sure that isnt right and ren ren atleast u have atleast some knowledge in maths
Limits isn't hard. It's simply a new concept from everything else you've learned up to that point. Once you grasp the concept it becomes simple. If you're good at other sciences such as Chem and physics, you should have no problem with math. If you can understand physics and chem, math shouldn't too much of a pain.
Limits can't be done by calculator I guess? Idk all I know is google it lol like he said its not hard but it's a new thing