Added algebra_dm{1,2}, combinatorics, fourier, suites and topology_dm1

packages/macros.sty

@@ -2,7 +2,9 @@
 
 \RequirePackage{amsfonts}                                % Include missing symbols s.a "Natural Numbers"
 
+\usepackage{amssymb}  % for '\blacksquare' macro
 \usepackage{amsthm}   % for 'proof' environment
+\usepackage{mathtools}
 
 % Snippet to add dots to TOC
 % Thanks to "user11232" at https://tex.stackexchange.com/questions/53898/how-to-get-lines-with-dots-in-the-table-of-contents-for-sections
@@ -22,6 +24,7 @@
 \newcommand{\Ot}{\mathbb{O}}			% Octonions numbers symbol
 \newcommand{\Se}{\mathbb{S}}			% Sedenions numbers symbol
 \newcommand{\Pn}{\mathbb{P}}			% Sets of all the prime numbers
+\newcommand{\B}{\mathbf{B}}			% Topological Ball
 \newcommand{\false}{F}				% New symbol for false value
 \newcommand{\true}{V}				% New symbol for true value
 \DeclareMathOperator{\Rel}{\mathcal{R}}		% New symbol for binary relations
@@ -39,6 +42,8 @@
 \newenvironment{definition_sq}{\begin{mdframed}\begin{definition}}{\end{definition}\end{mdframed}}
 \newenvironment{theorem_sq}{\begin{mdframed}\begin{theorem}}{\end{theorem}\end{mdframed}}
 \newenvironment{lemme_sq}{\begin{mdframed}\begin{lemme}}{\end{lemme}\end{mdframed}}
+\newtheorem{prop}{Proposition}
+\newenvironment{prop_sq}{\begin{mdframed}\begin{prop}}{\end{prop}\end{mdframed}}
 \newcommand{\norm}[1]{\lVert#1\rVert}
 \newcommand{\Norm}[1]{\lVert #1\rVert}
 \newcommand{\powerset}[1]{\mathcal{P}(#1)} % Power set
@@ -48,6 +53,8 @@
 \newcommand{\Limplies}{\Longleftarrow}
 \newcommand{\impliespart}{\fbox{$\implies$}}
 \newcommand{\Limpliespart}{\fbox{$\Limplies$}}
+\newcommand{\subseteqpart}{\fbox{$\subseteq$}}
+\newcommand{\Lsubseteqpart}{\fbox{$\supseteq$}}
 \DeclareMathOperator{\divides}{\mid}
 \DeclareMathOperator{\suchas}{\text{\lang{tel que}{such as}}}
 \renewcommand{\function}[3]{#1 \colon #2 \longrightarrow #3}
@@ -60,6 +67,7 @@
 \DeclareMathOperator{\cartesianProduct}{\times}
 \DeclareMathOperator{\CartesianProduct}{\bigtimes}
 \newcommand{\discreteInterval}[1]{[\![#1]\!]}
+\newcommand{\closure}[1]{\overline{#1}}
 
 \renewcommand{\smallskip}{\vspace{3pt}}
 \renewcommand{\medskip}{\vspace{6pt}}