Ch 6 - Trigonometric Functions

Chapter 6 PDF Resource

pre-calc__h__chapter_6.pdf
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Lecture Notes & Videos

Section 6-1
Angles and Their Measures

-----VIDEO: Converting from D°M'S" to Decimal Form and Vise Versa

-----VIDEO: Converting between Radians and Degrees

Circle Sector and Segment

Greek Alphabet

Special Right Triangles

Unit Circle

-----VIDEO: Explaining the Unit Circle and the Connection to Special Right Triangles

Unit Circle Game - An Online Interactive Game

-----VIDEO: Tricks for Memorizing the Unit Circle

Section 6-2 (Day 1)
Trig Functions Using the Unit Circle

-----VIDEO: Defining Trig Functions Based on a Given Point on the Unit Circle

-----VIDEO: Tricks for Finding Angles that Aren't Directly on the Unit Circle

Section 6-2 (Day 2)
More Trig Functions Using the Unit Circle

-----VIDEO: Reciprocal Identities and Quotient Identities

-----VIDEO: Tricks for Memorizing the Reciprocal Identities

Section 6-3
Properties of Trig Functions

-----VIDEO: Pythagorean Identities

-----VIDEO: Tricks for Memorizing the Signs of Trig Functions

-----VIDEO: Using the Magic Hexagon to find Trig Identities

Section 6-4
Sine and Cosine Graphs

Section 6-5 (Day 1)
Tangent and Cotangent Graphs

Secant and Cosecant Graphs Handout

Section 6-5 (Day 2)
Secant and Cosecant Graphs

-----VIDEO: Sketching the Secant & Cosecant Graphs

Section 6-6
Sinusoidal Curve Fitting (Sine and Cosine)

-----VIDEO: Sinusoidal Curve Fitting on the TI-84

Additional Chapter 6 Notes

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Worksheets

Special Right Triangle WS

Tan and Cot Graphs WS

Pre-Calc Review WS #1

Pre-Calc Review WS #2

Trig Graphs Review WS

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Study Guides

QUIZ Study Guide for Sections 6-1 to 6-2 with Review

QUIZ Study Guide for Sections 6-1 to 6-4 with Review

TEST Study Guide for Chapter 6