I have recently started using the geometry package to format the margins of my documents. Although, I've noticed that the width of the header/ footer remains the same. How can I correct this?

He...

Template for typesetting exam sheet in Khmer language - sayol/xam

Template for typesetting exam sheet in Khmer. Contribute to sayol/officialexam development by creating an account on GitHub.

Texmaker, free cross-platform latex editor

TeXstudio - A LaTeX Editor /texstudio files. Browse /texstudio files for TeXstudio - A LaTeX Editor, An integrated writing environment for creating LaTeX documents

What are the main differences among:
TeX Live
teTeX
fpTeX
MiKTeX
proTeXt
MacTeX
gwTeX
OzTeX
AmigaTeX
PasTeX

\documentclass[english]{article}
\usepackage[T1]{fontenc}
\usepackage[latin9]{inputenc}
\usepackage{babel}
\begin{document}
% ...
\[
\begin{array}{ccccc}
x(1) & = & \frac{x(0)}{1} & = &...