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Trigonometry

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A single question on trigonometry. An example is provided of a similar question. Please provide it to the same level of detail.

Find sin^5*theta and cos^5* in terms of sin n*theta and cos n*theta

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https://brainmass.com/math/trigonometry/trigonometry-algebra-equations-194120

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• Question
Find and in terms of and

• Example of a similar question:
Find and in terms of powers of and

Answer below, please provide the above to the same level of detail.

According to de Moivre's formula, for any positive number n, so ...

Solution Summary

This provides an example of finding trigonometric equations.

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