Math, asked by pounami2012, 4 months ago

(cos theta+inis theta)^3=

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Answered by Sniki

0

Answer:

Here's the required answer

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Answered by reddykarthik0163

0

Answer:

The answer is a3+3a2b+3ab2+b3

So, so theta whole cube plus three Sone square theta into cos Thera plus three cos square theta into sintheta plus cos cube

So the final answer is cos 3tgta plus sun 3 tgeta

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