Study of continuous change through derivatives and integrals.
Calculus has a few essential formulas that come up again and again. Make flashcards for the power rule, product rule, basic integrals, and the Fundamental Theorem of Calculus. Practice using them until they feel natural, so you can recall them quickly during tests.
Using a flashcard to remember the power rule for derivatives.
Quickly recalling the area formula for a definite integral during an exam.