Math, asked by sk00802152, 1 year ago

If x sin3+y cos3=sinA×cosA and x sinAb=y cos A prove that x2+y2=1

AtreyeeMitra: Is xsin³ or xsin3?

AtreyeeMitra: Is it ycos3 or ycos³?

AtreyeeMitra: Is it x2 + y2 = 1, or x² + y² =1?

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Answered by vipin55

5

hope it helps u
plz mark it brainliest

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Answered by kush193874

2

Answer:

hope it may help u.

please mark it as a brainlist

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