A Menagerie of Identities

Learning Objectives

Group Worksheet

Learning Objectives

Simplify trigonometric expressions.
Use a provided table of identities to verify new identities.
Make use of identities to evaluate trigonometric expressions.

You will be provided with this table of identities to use on the Unit 2 test.

Group Worksheet

168.usingidentities.pdf

References

7.2 Sum and Difference Identities - Precalculus 2e | OpenStax

7.3 Double-Angle, Half-Angle, and Reduction Formulas - Precalculus 2e | OpenStax

7.4 Sum-to-Product and Product-to-Sum Formulas - Precalculus 2e | OpenStax

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