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Callie Rethman

Nick Kaneko

0. Review of College Algebra

1. Measuring Angles

2. Trigonometric Functions on Right Triangles

3. Unit Circle

4. Graphing Trigonometric Functions

5. Inverse Trigonometric Functions and Basic Trigonometric Equations

6. Trigonometric Identities and More Equations

7. Non-Right Triangles

8. Vectors

9. Polar Equations

10. Parametric Equations

11. Graphing Complex Numbers

Default TOC

This trigonometry study guide covers unit vectors, direction calculations, and practice problems to help you master vector concepts efficiently.

Unit Vectors and Directions in Trigonometry

학습 가이드 - 영상으로 배우기

Unit Vectors and i & j Notation

Direction of a Vector

Geometric Vectors