Math, asked by Palak16716, 18 days ago

value of : sin theta, theta and cos 2 theta

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Answered by ishanithakur44

Answer:

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Step-by-step explanation:

The double angles sin(2theta) and cos(2theta) can be rewritten as sin(theta+theta) and cos(theta+theta). Applying the cosine and sine addition formulas, we find that sin(2theta)=2sin(theta)cos(theta).

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value of : sin theta, theta and cos 2 theta​

Answers

value of : sin theta, theta and cos 2 theta