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Math Help - Need Help

  1. #1
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    Need Help

    I don't know how to solve this...

    2sin(x)=e^-x for 0<x<(pie)

    It should be done with a graph.
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  2. #2
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    e^(i*pi)'s Avatar
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    Quote Originally Posted by Coolman View Post
    I don't know how to solve this...

    2sin(x)=e^-x for 0<x<(pie)

    It should be done with a graph.
    PLot the graphs and see where they intersect.

    You can use excel to create a graph
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  3. #3
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    This is what I got.
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  4. #4
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    skeeter's Avatar
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    Quote Originally Posted by Coolman View Post
    I don't know how to solve this...

    2sin(x)=e^-x for 0<x<(pie)

    It should be done with a graph.
    graph y = 2\sin{x} - e^{-x} and locate the zeros over the given interval.
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