7.1 verifying trig identities (aka proofs)
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7.1 Verifying Trig Identities (aka Proofs). 1. Identities Revisited. 2. Examples. 3. Practice Problems. Reciprocal Identities. Tangent & Cotangent Identities. Pythagorean Identities. Examples. More Examples. Another Example. Practice Problems. Page 506 Problems 1-15, omit 12. - PowerPoint PPT Presentation
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7.1 Verifying Trig Identities (aka Proofs)
3
2
1Identities Revisited
Examples
Practice Problems
2
Reciprocal Identities
csc1sin
sin1csc
sec1cos
cos1sec
cot1tan
tan1cot
3
Tangent & Cotangent Identities
cossintan
sincoscot
4
Pythagorean Identities
1cossin 22
22 sectan1
22 csccot1
5
Examples
6
More Examples
7
Another Example
8
Practice Problems Page 506
Problems 1-15, omit 12
9
Practice Problems Page 506
Problems 16-30
10
Practice Problems Page 506
Problems 31-44
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