This page from Wikipedia, a free and open-source encyclopedia, covers how to solve a variety of trigonometric equations, most of which involve substitution with a trigonometric identity. The identities themselves are not covered, but instead are used to solve the equations. Includes examples and exercises with solutions.

Concepts

cosine, sine, tangent

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Additional Tags

trig, types of functions, wikipedia, trigonometric function

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Classroom Considerations

• Knovation Readability Score: 5 (1 low difficulty, 5 high difficulty)
• This content is from Wikipedia