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(sin theta+cos theta)(1-sin theta cos th...

`(sin theta+cos theta)(1-sin theta cos theta)=sin^3 theta+cos^3 theta`

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Knowledge Check

  • (sin theta + cos theta)/(sin theta - cos theta) + (sin theta - cos theta)/(sin theta + cos theta)= ________

    A
    `(2)/(1-2 cos^(2) theta)`
    B
    `(2)/(2 sin^(2) theta-1)`
    C
    Both A and B
    D
    None of these

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