Create an Augmented Matrix in LaTeX: Step-by-Step Guide

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To create an augmented matrix in LaTeX, the correct syntax involves using the array environment with vertical bars to separate the matrix coefficients from the constants. The example provided demonstrates the structure, showing how to format a 3x4 augmented matrix with variables a, b, c, d, e, f, g, h, i, j, k, and l. The vertical bar is crucial for indicating the separation between the coefficient matrix and the constants.
lo2
Hi there

How to make an argumented matrix in LaTeX?
 
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Do you mean an augmented matrix?
<br /> \left[<br /> \begin{array}{ccc|c}<br /> a &amp; b &amp; c &amp; d\\<br /> e &amp; f &amp; g &amp; h\\<br /> i &amp; j &amp; k &amp; l\\<br /> \end{array}<br /> \right]<br />
 
cristo said:
Do you mean an augmented matrix?
<br /> \left[<br /> \begin{array}{ccc|c}<br /> a &amp; b &amp; c &amp; d\\<br /> e &amp; f &amp; g &amp; h\\<br /> i &amp; j &amp; k &amp; l\\<br /> \end{array}<br /> \right]<br />

YEAH RIGHT!
 
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