Precalculus courses act as a prerequisite for calculus and cover advanced mathematical concepts based on quantitative reasoning and functions.. Choose from hundreds of topics including functions, complex numbers, vectors, matrices, and more.
In mathematics education, precalculus is a course, or a set of courses, that includes algebra and trigonometry at a level that is designed to prepare students for the study of calculus, thus the name.. The precalculus course covers complex numbers;