(4.2.3-4.2.4) Frequency of Sine & Cosine & More Identities

Chapter 4: Circular Functions

(4.1.4) Graphing Sine and Cosine Functions

(4.1.2-4.1.3) Sine and Cosine

Name

(4.3.1-4.3.2) Applications of Trig Functions

(4.2.1-4.2.2) Reciprocals, Identities, & Simplifying

(4.1.1) Special Angles in the Unit Circle

Tuesday, May 29, 12

4.1.1 Special Angles in the Unit Circle

Grab your new packet - Check Bin!

Resource Manager - 4 Scissors

Special Right Triangles: FSWHO?

4.1.1: Core Problems

4-2 and 4-3Tuesday, May 29, 12

Complete Unit Circle #1 in packet

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4.1.2: Core Problems

4-15 through 4-18

Flipbook

4-23

4.1.2 What does the Unit Circle Tell Me?

Tuesday, May 29, 12

4.1.3 How can I build a wave?

Warm up! Complete Unit Circle #2

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4.1.3: Core Problems

4-32 through 4-36

Task Managers - Raise hand after completing 4-32!

Bring it back: DiscussionTuesday, May 29, 12

4.1.4 How do I shift a Trig Function?

Warm up! Complete Unit Circle #3

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4.1.4: Core Problems

4-47 through 4-50

Flipbook - Four Fold WayTuesday, May 29, 12

Evaluate the function:

€

sin(270o)Tuesday, May 29, 12

STUDY FOR QUIZ 4.1!

Given an angle, find its coordinates as well

as other trig expressions 23,24,41,56,

Graphing a transformed sine or cosine graph (four fold)

Condensing Logarithms 26,27,61,

Tuesday, May 29, 12

4.2.1 EVEN MORE TRIG FUNCTIONS?

Complete Unit Circle #4

Quiz 4.1

4.2.1: Core Problems

4-62,4-63, and 4-66, 4-67, and 4-68

Flipbook

Tuesday, May 29, 12

4.2.2 HOW CAN I USE TRIG RATIOS?

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4.2.2: Core Problems

4-79 through 4-82

Flipbook

Tuesday, May 29, 12

4.2.3 HOW DO I STRETCH A SINE WAVE?

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4.2.3: Core Problems

Complete 4-92 and then discuss as a class

4-93 through 4-95

Mix and MatchTuesday, May 29, 12

4.2.4 TRIG EXPRESSIONS - INCOGNITO

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4.2.4: Core Problems

4-107 through 4-108

Flipbook

4-109 through 4-110

Tuesday, May 29, 12

QUIZ 4.2

Evaluate Reciprocals: 65,83,104

Evaluating Six Trig Functions: 69,84

Graphing Cosine/Sine: 105a

Verify: 100,112

Tuesday, May 29, 12

4.3.1 Trig ApplicationsToday’s gonna get crazy...Supplies and login to 4.3.14.3.1: Core Problems

4-119 through 4-1214-122 *Super Challenge*

Tuesday, May 29, 12

4.3.2 How can I add graphs?

Grab supplies and login to 4.3.24.3.2: Core Problems

4-131 and 4-132

Tuesday, May 29, 12