**MATH 117 Trigonometry**

2 cr. Undergraduate.

Trigonometric functions; graphs, identities, equations, inequalities; inverse trigonometric functions; solutions of triangles with applications; complex numbers; polar coordinates.

**Prerequisites:** a grade of C or better in MATH 105(P), MATH 108(P), or MATH 116(P); or Math Placement Level 30.

**Course Rules:** Counts as a repeat of 2 cr of MATH 115.

**Last Taught:** Summer 2020, Spring 2020, UWinteriM 2020, Fall 2019.

**Current Offerings: ** https://catalog.uwm.edu/course-search/