Cambridge International AS and A Level Mathematics Pure Mathematics 2 and 3 are two separate courses offered by Cambridge International Examinations (CIE). These courses are designed to provide students with a solid foundation in pure mathematics, which includes topics such as algebra, trigonometry, calculus, and geometry. The AS level course covers the first half of the material, while the A level course covers the full curriculum. Both courses are designed to be challenging and require a strong understanding of mathematical concepts and problem-solving skills. They are typically taken by students who are planning to pursue further studies in mathematics, physics, engineering, or other related fields. ENGLISH READING & WRITING