/sci/ - Science & Math

Hey guys, what the fuck is wrong with this board?

>>3217417

I'd say by the lack of responses that he did succeed.

So I have a question about the limits of integration for definite integrals.

I remember in calculus I that there are two methods by which you may deal with the bounds of integration when dealing with u-substitution.

One method was to actually input the bounds into your u-substitution and this would reevaluate the bounds.

The other method did not alter the bounds at all but it had something to do with not doing the substitution until later (or something).

Can anyone explain or remember what I am referring to?

>>3047477

I don't get it.

>>3020094
Even if you have a horrible teacher, what's so hard about the material? It's insanely interesting to learn, and easy at that.

>>3009747
Only 10?

>implying people major in intellectual curriculum for profit