To define dots in Latex, use: \ ldotsfor horizontal dots on the line \ cdotsfor horizontal dots above the line \ vdotsfor vertical dots \ ddotsfor diagonal dots Here are some examples: \[\Sigma=\left[ \begin{array}{ccc} \sigma_{11} & \cdots & \sigma_{1n} \\ \...
A column can be defined by a vertical separation|or nothing. When several adjacent columns have the same description, a grouping is possible: *{nb_columns}{description} Lines description \hlineprovides a horizontal line between two lines The symbol&separates each column. The symbol\mak...
We shall see in this article how to make a presentation with LaTeX, using the powerful class Beamer. If you want to make an outstanding “stressfree” presentation and bring your ideas or your work under a whole new light, let’s get started!!! Installing the Beamer class You will firs...