%                                 _     _       _            
%  _ __  _ __ ___  __ _ _ __ ___ | |__ | | ___ | |_ _____  __
% | '_ \| '__/ _ \/ _` | '_ ` _ \| '_ \| |/ _ \| __/ _ \ \/ /
% | |_) | | |  __/ (_| | | | | | | |_) | |  __/| ||  __/>  < 
% | .__/|_|  \___|\__,_|_| |_| |_|_.__/|_|\___(_)__\___/_/\_\
% |_|                                                        
% 
% Pablo (C) 2022

\documentclass[a4paper]{article}
\usepackage[total={6in, 9in}]{geometry}
\usepackage{xexercise}
\input{preamble-common}

% configure how link look
\hypersetup{
  colorlinks,
  citecolor=black,
  filecolor=black,
  linkcolor=black
}

% Configure the enumerate environment to use bold roman numerals
\setenumerate[0]{label={\normalfont\bfseries(\roman*)}}

% Useful theorem definitions
\newtheorem{theorem}{Theorem}[section]
\newtheorem*{theorem*}{Theorem}
\newtheorem{lemma}{Lemma}[section]
\newtheorem*{lemma*}{Lemma}
\newtheorem{propostion}{Proposition}
\newtheorem*{propostion*}{Proposition}
\newtheorem{corollary}{Corollary}[section]
\newtheorem*{corollary*}{Corollary}
\newtheorem{proposition}{Proposition}[section]
\newtheorem*{proposition*}{Proposition}
\theoremstyle{remark}
\newtheorem*{note}{Note}
\theoremstyle{definition}
\newtheorem{definition}{Definition}[section]
\newtheorem*{definition*}{Definition}
\newtheorem{example}{Example}[section]
\newtheorem*{example*}{Example}

