# MATH1115 - Functions/Trigonometry

Credits
4 (4/0/0)
Description
Meets MnTC Goal Areas 2 and 4. This course includes trigonometric functions, right triangle trigonometry, radian measure and circular functions, identities, equations, inverse functions, oblique triangles, complex numbers, vectors, polar coordinates and conic sections.
Prerequisites
Competencies
1. Use the circular method to define trigonometric functions.
2. Use the right triangle method to define trigonometric functions.
3. Analyze the characteristics of trigonometric functions, their inverses and graphs.
4. Solve trigonometric equations.
5. Identify and prove trigonometric identities.
6. Use trigonometric identities to evaluate functions and simplify expressions.
7. Solve applications involving trigonometric concepts.
8. Explore the Law of Cosines and the Law of Sines.
9. Apply vector concepts to find solutions in the plane and in three dimensional space.
10. Explore complex numbers and their trigonometric form.
11. Analyze the characteristics of parabolas, ellipses, and hyperbolas.
12. Explore polar coordinates, equations and their graphs.
Goal Areas
2. Critical Thinking
4. Mathematics/Logical Reasoning
Degrees that use this course

## Environmental Science

Associate of Science (AS)