Math, asked by rojahm8, 1 year ago

Prove that √2sin(45°+A)=sinA+cosA

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Answered by chirika
3
I wish you understand
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dhruvparikh: salam
dhruvparikh: i know formula but cant understand that
dhruvparikh: real legends
chirika: hmm...
dhruvparikh: thnx for answee
chirika: ur welcome
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