Math, asked by rmshivani, 1 year ago

If acos theta - basin theta = x and Asin theta + bcos theta = y the prove that a2 + b2 = x2 + y2

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Answered by bittukumarsharmaa

2

hope this help
if u have any doubt then comment

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bittukumarsharmaa: u can write

rmshivani: What should I write

bittukumarsharmaa: squarring and adding

rmshivani: yeah

rmshivani: but thanks

bittukumarsharmaa: done

bittukumarsharmaa: ur welcome

bittukumarsharmaa: thanks

Answered by Anonymous

2

refer to the attachment

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