Circular functions

0 of 8 topics done

Radians, arc length and coterminal angles

1Convert angle measure and use the radian arc relationOpen, set of 8Lesson Practice

2Locate extended angles and generate coterminal anglesOpen, set of 8Lesson Practice

Exact trigonometric ratios

3Deduce exact trigonometric ratios from one ratioOpen, set of 8Lesson Practice

Unit circle definitions

4Use unit-circle coordinates to evaluate circular functionsOpen, set of 8Lesson Practice

Exact values and symmetry

5Evaluate exact circular-function values by symmetry and periodicityOpen, set of 8Lesson Practice

Basic sine and cosine graphs

6Key points and features of the basic sine and cosine graphsOpen, set of 8Lesson Practice

Circular equations by bisection

7Locate and bisect a circular-equation rootOpen, set of 8Lesson Practice

Small-angle approximations

8Use local polynomial approximations for circular functionsOpen, set of 8Lesson Practice

Chapter 8 Chapter 10