AP Calculus AB is a college-level course offered in high school that covers fundamental concepts of calculus. It focuses on topics such as limits, derivatives, and integrals, providing students with a strong foundation in mathematical analysis. The course emphasizes problem-solving and the application of calculus concepts to real-world situations. Students who take AP Calculus AB can earn college credit by passing the AP exam at the end of the course. This can help reduce college tuition costs and allow students to advance to higher-level math courses more quickly. The course is designed for those who have a solid background in algebra and precalculus.