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Math Help - matlab plotting graph need help

  1. #1
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    matlab plotting graph need help

    I plotted a graph of 2 straight lines with an intersection point using Matlab.

    How to label the intersection point?
    Is there any built-in function?
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  2. #2
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    Not sure if there is a builtin function to do this, but depending on how complicated your functions are you might be able to use a code like:

    MATLAB Central - File detail - Fast and Robust Curve Intersections

    and use the matlab "text" function to label the points.

    Regards Elbarto
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