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  1. Home
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Miscellaneous·2012·Easy

What is sin A cos A tan A + cos A sin A cot A equal to ?

What is sin A cos A tan A + cos A sin A cot A equal to ?

Options

  1. a.

    sin A

  2. b.

    cos A

  3. c.

    tan A

  4. d.

    1

    Correct answer

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