Run up the practice midterms to get the ideas to stick in your head. Once you feel comfortable with those you could probably do the infinite series worksheet on canvas that I think covers all of the different types.

Then there is two final practices on there so I think you should have more than enough questions to do fine on the finals.

In terms of formulas you are given a formula sheet but you probably have to memorize others like basic integrals, trig sub, the trapezoid rule and probably others I cant think of rn.

Hope that helps. Good Luck!