Precalculus: Meaning (information, definition, explanation, facts)

From the point of view of mathematical education, pre-calculus is a foundational mathematical discipline. Courses and textbooks in pre-calculus are intended to prepare students for the study of calculus. Pre-calculus typically includes a review of algebra, as well as an introduction to exponential, logarithmic and trigonometric functions.

In detail, precalculus deals with:

• logarithmic functions
• complex numbers
• quadratic equations and quadratic functions
• conic sections
• polynomial functions
• sequences and series
• binomial expansions
• vectors
• trigonometry
• trigonometric functions
• inverses of trigonometric function
• trigonometric identities