Math, asked by vivaanbhandari, 11 months ago

pls answer as fast as possible, thanks in advance​

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Answered by Dynamicsreborn
1

Answer:

(sinx+cosx)² = sin²x+cos²x+2sinxcosx

= 1 + 2sinxcosx (since, sin²x+cos²x = 1)

Hence proved.

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Answered by akhileshgongadi
1

Answer:

I kept solutions in pic

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