Trigonometry Examples Simplifying Trigonometric Expressions

Simplify

Step 1
Rewrite in terms of sines and cosines, then cancel the common factors.
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Step 1.1
Rewrite in terms of sines and cosines.
Step 1.2
Cancel the common factors.
Step 2
Convert from to .

Simplifying Trigonometric Expressions

More step-by-step Trigonometry examples from this chapter.

How to Use Step-by-Step Examples

1
Read the worked problem
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2
Follow every step
Work through the solution line by line. Underlined terms open a glossary definition.
3
Solve your own problem
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