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3 sept. 2016 · I suggest you load the amsmath package, employ its the bmatrix ("bracketed matrix") environment, and use \dots (or \ldots), \vdots ("vertical dots"), and \ddots ("diagonal dots") as needed. The following screenshot shows two ways this approach could be employed. The first replicates the matrix shown in the OP's posting. The second shows that ...
13 avr. 2017 · I need to typeset a matrix with square brackets as delimiters for math.se (I believe they use MathJaX). How would I do that?
18 mars 2017 · When you start with just two cs, you're telling it the matrix only has two columns (and that you want them centered). Then it breaks when you give it data for 5 columns. Then it breaks when you give it data for 5 columns.
Possible Duplicate: What's the best way make an “augmented” coefficient matrix? I am trying to make a vertical line in a matrix in LaTeXiT. I have read that it should be possible
10 nov. 2011 · I'm trying to create a pmatrix whose components are rather complicated fractions (Christoffel symbols), and the line spacing is too small making the whole thing a bit cramped and hard to read.
The matrix environments of the amsmath and mathtools environments work with the counter variable MaxMatrixCols. Its default value is 10; if you have a matrix with, say, 15 columns, issue the instruction \setcounter{MaxMatrixCols}{15}. There is no \fract command; use \frac instead. For the matrix at hand, I actually wouldn't use any \frac ...
Long matrix equation splitting. Hot Network Questions Finite subgroups of multiplicative complex numbers. Why is it safe to soak an electric motor in isopropyl alco ...
For example, the matrix in 11.6: Note: I am aware of this thread but this is not what I'm looking for. matrices; Share . Improve this question. Follow edited Apr 13, ...
From a mathematical point of view, a matrix is a tensor. On the other hand, pure mathematics and theoretical physics mostly ignore those regulations. Doing pure mathematics, I'd not use any special notation for matrices, that are just another mathematical object which a variable is assigned to.
Somehow, it would make more sense if you tried to demonstrate the column manipulation, because then the triangle unit-determinant matrix would come on the right side. But even this is completely clear IMHO.
