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Math Help - Matrix

  1. #1
    Member SengNee's Avatar
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    Matrix

    How to write a matrix?
    The Latex.pdf only teach \left(\begin{array}{cc}1&0\\0&1\end{array}\right) .
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    For example what? Can you draw a picture by hand and post what you are looking for (is your avatar hand drawn by yourself?).
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    Member SengNee's Avatar
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    Quote Originally Posted by ThePerfectHacker View Post
    For example what? Can you draw a picture by hand and post what you are looking for (is your avatar hand drawn by yourself?).
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  4. #4
    Jen
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    If I ever can't figure out something in LaTex, I always use this website

    Help Displaying a formula - Wikipedia, the free encyclopedia
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    \left( \begin{array}{cccc}1&2&3&4\\4&6&7&8\\9&0&1&2\\3&4&  5&6 \end{array} \right)

    \left( \begin{array}{c}1\\2\\3\\4 \end{array} \right)

    \left( \begin{array}{cc}1&2\\3&4\\5&6\end{array} \right)
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  6. #6
    Grand Panjandrum
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    Quote Originally Posted by SengNee View Post
    How to write a matrix?
    The Latex.pdf only teach \left(\begin{array}{cc}1&0\\0&1\end{array}\right) .

    The syntax of LaTeX befomes a bit fiddly to get right when you have complicated matrices, so I use TeXaide to generate the LaTeX for these.

    (Google for TeXaide - its free)

    RonL
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