Math, asked by KaushikTalukdar, 7 months ago

Q.if cosA - sinA = root 2 sinA then prove cosA + sinA=root2 cosA

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Answered by udaykushwaha2004

1

hey buddy there is your answer

please mark as brainliest

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Answered by pankajdangwal62

1

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hope this will help you

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