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3.41 trigonometric identities

Trigonometry equalities, inequalities and expressions - sin, cos, tan, cot
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3.41 trigonometric identities

Postby Eigenvalue » Sat Sep 05, 2026 12:30 am

Use trigonometric identities to answer this question:
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Eigenvalue
 
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Re: 3.41 trigonometric identities

Postby Eigenvalue » Sat Sep 05, 2026 12:31 am

Here is my work for the question:
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Re: 3.41 trigonometric identities

Postby nycmath » Sat Sep 05, 2026 10:23 am

Eigenvalue wrote:Here is my work for the question:


Nice work but do you always answer your own questions?
Also, a written explanation is missing.

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