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(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
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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
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Complete Unit Circle #1 in packet
Grab Supplies - Login to 4.1.2
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
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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
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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
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Evaluate the function:
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sin(270o)Tuesday, May 29, 12
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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
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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
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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
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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
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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
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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
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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
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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