Math, asked by aditya1sutar, 9 months ago

If x = a sin ө + b cos ө and y = a cos ө – b sin ө. Prove that : x^2+y^2 = a^2+b^2

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Answered by AnshMalil

1

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Answered by snehil1916

2

Step-by-step explanation:

very easy hope it helps

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