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Angles, identities, and trig functions giving you trouble? Trigonometry is explained step-by-step so solving problems feels more approachable.

https://static.studychannel.pearsonprd.tech/courses/trigonometry/thumbnails/trigonometry

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Patrick Ford

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

ErnestBlazevic

Convert Points Between Polar and Rectangular Coordinates

Convert Equations Between Polar and Rectangular Forms

Graphing Other Common Polar Equations

Graphing Parametric Equations

Eliminate the Parameter

Writing Parametric Equations

Graphing Complex Numbers

Polar Form of Complex Numbers

Products and Quotients of Complex Numbers

Powers of Complex Numbers (DeMoivre's Theorem)

Trigonometry Final - Part 2 of 2

Graph the polar equation r=5+5cosθr=5+5\cos\thetar=5+5cosθ and identify the type of graph it produces.

Graph the polar equation $r=5+5\cos\theta$ and identify the type of graph it produces.