Introduction
CCL was founded in 1980 by Joseph Quartaro and Henry Hull, two math coaches with more than 30 years of teaching experience. Calculus is a required subject in many college majors. It is also one of the most challenging AP courses as a separate subject from mathematics. The questions are designed to enhance understanding of the calculus. At the same time they will prepare students for the AB level of the AP examination. Contents include but not limited to: derivative, primitive function, limit, etc.