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Prove that line is a curve?

  1. Oct 29, 2007 #1
    1. The problem statement, all variables and given/known data

    How to prove line is a curve?

    3. The attempt at a solution

    I only know that line is a straight curve but how it can be proved?no idea!
    Immediate help would be appreciated...:smile:
  2. jcsd
  3. Oct 29, 2007 #2


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    Can you provide more context of the question and your "definitions" of "line" and "curve"?
    Otherwise, the discussion isn't going to very precise... and you won't end up with a proof.
  4. Oct 29, 2007 #3
    O didn't know that u could call a line for a curve, even a line segment would be a curve so it don't need to be continuous ..

  5. Oct 30, 2007 #4

    Gib Z

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    I'm sure what you mean is that a curve and a straight line are different to you because, well, a straight line goes straight and a curve line changes directions. Put this into mathematical language!
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