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Homework Help: Latex references test

  1. Feb 25, 2010 #1
    x2
    x3
    x2
    [tex]\nearrow[/tex]
    [tex]\sqrt[]{}8[/tex]
     
  2. jcsd
  3. Feb 25, 2010 #2

    HallsofIvy

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    Science Advisor

    For just square root (as opposed to cube root, etc.) you don't need the "[ ]". And the 8, assuming it is supposed to be in the square root goes inside the braces:

    \sqrt{8} gives [itex]\sqrt{8}[/itex]

    \sqrt[3]{8} gives [itex]\sqrt[3]{8}[/itex]
     
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