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Prove that (sin theta- "cosec" theta ...

Prove that
` (sin theta- "cosec" theta )(cos theta- sec theta )=(1)/(tan theta + cot theta). `

Answer

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Knowledge Check

  • ( cosec theta - sin theta ) ( sec theta - cos theta ) ( tan theta + cot theta ) =

    A
    `sin theta cos theta`
    B
    `sec theta cosec theta`
    C
    1
    D
    none

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