Oct 06, 2017 · A simple guide to LaTeX - Step by Step These tutorials, provide a hands-on introduction to LaTeX. You will see, the usage is very simple. Even if you have only used word processors (e.g. Word) before, you can learn LaTeX in no time. Short Math Guide for LATEX, version 1.09 (2002-03-22) 3 2.2. Automatic numbering and cross-referencing To get an auto-numbered equa-tion, use the equation environment; to assign a label for cross-referencing, use the \label.
Different classes of mathematical symbols are characterized by different formatting (for example, variables are italicized, but operators are not) and different spacing. The mathematics mode in LaTeX is very flexible and powerful, there is much more that can be done with it. Short Math Guide for LaTeX This guide is a concise summary of the essential features in LaTeX for writing math formulas, including features provided by the packages amssymb and amsmath. This is not a mere listing of everything available but a careful selection of the LaTeX commands that are especially recommended for authors' use.