# MTH 113 : PRECALCULUS TRIGONOMETRY

This course includes the study of trigonometric (circular functions) and inverse trigonometric functions, and includes extensive work with trigonometric identities and trigonometric equations. The course also covers vectors, complex numbers, DeMoivreâ€™s Theorem, and polar coordinates. Additional topics may include conic sections, sequences, and using matrices to solve linear systems.

## Class Details

**Credits:**
3

**Lab Hours:**
0

**Lecture Hours:**
3

**Prerequisites:**

High school Algebra I, Geometry, and Algebra II with an appropriate mathematics placement score or a C or higher in MTH 112 (S if taken as pass/fail)

**Program:**
Mathematics

**Designation: **CORE