common.tex

\newcommand{\nbsp}{\vspace{5mm}}
\newcommand{\suchthat}{\mid}
\newcommand{\eqc}{\overline}	% TODO insert ()'s automagically?
%\newcommand{\eqc}[1]{\overline(#1)}
\newcommand{\inv}[1]{#1^{-1}}
\newcommand{\fxnto}{\rightarrow}
\newcommand{\pp}{\varphi}	% random phi symbol
\newcommand{\pstar}{\pp^*}	% p upper star
\newcommand{\of}{\circ}		% fxn composition
\newcommand{\zero}{\mathbb{0}}
\newcommand{\one}{\mathbb{1}}
\newcommand{\intersect}{\cap}
\newcommand{\union}{\cup}

\newcommand{\N}{\mathbb{N}}
\newcommand{\Nplus}{\N^{> 0}}

\newcommand{\Z}{\mathbb{Z}}
\newcommand{\Zplus}{\Z^{\ge 0}}
%\newcommand{\ZZ}{\Z \times \Z}
\newcommand{\ZZ}{\Z^2}

\newcommand{\Q}{\mathbb{Q}}

\newcommand{\R}{\mathbb{R}}
%\newcommand{\RR}{\R \times \R}
\newcommand{\RR}{\R^2}

\newcommand{\Zpx}{\Z_p^\times}

\newcommand{\vectI}[1]{(#1_1, ..., #1_n)}
\newcommand{\vectII}[2]{(#1_1 + #2_1, ..., #1_n + #2_n)}
\newcommand{\vectIII}[3]{(#1_1 + #2_1 + #3_1, ..., #1_n + #2_n + #3_n)}
  
\documentclass[12pt]{article}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amsthm}
\usepackage{fullpage}
\usepackage{url}
\usepackage{graphicx}

%use these for 12pt
%\addtolength{\oddsidemargin}{-.875in}
%\addtolength{\evensidemargin}{-.875in}
%\addtolength{\textwidth}{1.75in}
%\addtolength{\topmargin}{-.875in}
%\addtolength{\textheight}{1.75in}
%end 12pt


%\addtolength{\oddsidemargin}{-1in}
%\addtolength{\evensidemargin}{-1in}
%\addtolength{\textwidth}{2in}
%\addtolength{\topmargin}{-1in}
%\addtolength{\textheight}{2in}