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Math Help - Verifying Trigonomic Identities

  1. #1
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    Verifying Trigonomic Identities

    this is a trigonomic identity, but im unsure how to verify it


    1+1/tan(x)=1/sin(x)
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  2. #2
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    Are you sure this works out?

    Take the case where \displaystyle x = \frac{\pi}{4}

    \displaystyle 1+ \frac{1}{\tan \left( \frac{\pi}{4}\right)} = 1+\frac{1}{1} = 2

    \displaystyle \frac{1}{\sin \left(\frac{\pi}{4}\right)}= \frac{1}{\frac{1}{\sqrt{2}}} = \sqrt{2}
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  3. #3
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    for what i was told by my teacher, it was suppossed to be , but i could be wrong , thanks soo much for the help though !
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