Skip to main content

My Courses

Chemistry

Biology

Math

Physics

Business

Social Sciences

Programming

Product & Marketing

My Course
Learn
Explore
Bookmarks

Table of contents

Skip to main content

0. Review of College Algebra4h 43m
1. Measuring Angles39m
2. Trigonometric Functions on Right Triangles2h 5m
3. Unit Circle1h 19m
4. Graphing Trigonometric Functions1h 19m
5. Inverse Trigonometric Functions and Basic Trigonometric Equations1h 41m
6. Trigonometric Identities and More Equations34m
7. Non-Right Triangles1h 38m
8. Vectors2h 25m
9. Polar Equations2h 5m
10. Parametric Equations1h 6m
11. Graphing Complex Numbers1h 7m

3. Unit Circle

Defining the Unit Circle

Trigonometry3. Unit CircleDefining the Unit Circle

Problem 3.35a

Textbook Question

Textbook Question

Find a calculator approximation to four decimal places for each circular function value. See Example 3. cos (-1.1519)

Verified Solution

This video solution was recommended by our tutors as helpful for the problem above

Video duration:

0m:0s

Play a video:

291

views

Was this helpful?

Related Videos

Related Practice

Introduction to the Unit Circle

Introduction to the Unit Circle

Evaluating for all six trig functions for a point on the unit circle

Evaluating for all six trig functions for a point on the unit circle

How to remember the unit circle

How to remember the unit circle

Use the Unit Circle to Find the Indicated Value

Use the Unit Circle to Find the Indicated Value

Math and Stats Help

Finding Values of Trigonometric Functions with the Unit Circle

Finding Values of Trigonometric Functions with the Unit Circle

Determine 6 Trig Function Values Using The Unit Circle (Radians)

Determine 6 Trig Function Values Using The Unit Circle (Radians)

Showing 1 of 6 videos

Download the Mobile app

Do not sell my personal information

© 1996–2024 Pearson All rights reserved.