## Risultati di ricerca

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.

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5 mar 2013 · The amsmath package also offers the shortcut

**matrix**environments which default to centered alignment for their columns:**matrix**: unbracketed**matrix**; pmatrix:**matrix**surrounded by parentheses; bmatrix:**matrix**surrounded by square brackets; vmatrix:**matrix**surrounded by single vertical lines; Vmatrix:**matrix**surrounded by double vertical linesPossible 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 possible13 apr 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?3 set 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.An easy solution to the first problem is using the

**matrix*** environments defined in the mathtoolspackage For the second problem, I simplify a little the code defining in a simpler way \RE and \IM as math operators : the vertical spacing problem is taken care of using the cellspace package : it ensures a minimal spacing between the bottom of a ...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 ...24 feb 2017 · I have a

**matrix**and need to highlight some elements in the**matrix**. I have found how to highlight a single element (I want to put the cell in the square): $$ A = \begin{bmatrix} \fbox{0} & \fbo...3 giu 2015 · As egreg points out, putting the

**matrix**dimensions in \scriptscriptstyle may give a better appearance. That can be added to each underset of the above solution (or, as he notes, by creating a helper macro), or one could try this alternate stackengine approach, which gives added control over the depth of the underset.