82 lines
2.2 KiB
TeX
82 lines
2.2 KiB
TeX
\usepackage{stmaryrd}
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\usepackage{amsmath}
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\usepackage{amsfonts}
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\usepackage{amssymb}
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\usepackage{amsthm}
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\usepackage{mathtools}
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\usepackage{fancybox}
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\usepackage{mathrsfs}
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\usepackage{mathtools}
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\newcommand{\eqdef}{{~\coloneqq~}}
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\newcommand{\lAnd}{~\&~}
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\newcommand{\overOr}[2]{\begin{array}{r l}
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& #1 \\
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\textit{or} & \\
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& #2
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\end{array}}
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\newcommand{\id}{\operatorname{id}}
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% Intervalle discret.
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\newcommand{\discrIv}[1]{\llbracket #1 \rrbracket}
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% ensembliste
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\newcommand{\set}[1]{\left\{ #1 \right\}}
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\newcommand{\card}[1]{\left\vert{} #1 \right\vert}
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\newcommand{\abs}[1]{\left\vert{} #1 \right\vert}
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\newcommand{\interior}[1]{\left({#1}\right)^\circ}
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\newcommand{\floor}[1]{\left\lfloor{} #1 \right\rfloor}
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\newcommand{\ceil}[1]{\left\lceil{} #1 \right\rceil}
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% Abréviations courrantes
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\newcommand{\ie}{\textit{ie.}}
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\newcommand{\eg}{\textit{eg.}}
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\newcommand{\Eg}{\textit{Eg.}}
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\newcommand{\wrt}{\textit{wrt.}}
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\newcommand{\wlogen}{\textit{wlog.}}
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\newcommand{\st}{\textit{st.}}
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% Notations à polices étranges
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\newcommand{\domain}{\mathcal{D}}
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\newcommand{\bigO}{\mathcal{O}}
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\newcommand{\calA}{\mathcal{A}}
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\newcommand{\calC}{\mathcal{C}}
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\newcommand{\calG}{\mathcal{G}}
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\newcommand{\calV}{\mathcal{V}}
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\newcommand{\calT}{\mathcal{T}}
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\newcommand{\calP}{\mathcal{P}}
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% Ensembles
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\newcommand{\realset}{\mathbb{R}}
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\newcommand{\natset}{\mathbb{N}}
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\newcommand{\relset}{\mathbb{Z}}
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\newcommand{\powerset}{\mathcal{P}}
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% Probas
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\newcommand{\prob}{\mathbb{P}}
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\newcommand{\probP}[1]{\mathbb{P}\left(#1\right)}
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\newcommand{\expec}{\mathbb{E}}
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\newcommand{\expecP}[1]{\mathbb{E}\left[#1\right]}
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\newcommand{\variance}{\mathbb{V}}
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\newcommand{\ber}{\mathcal{B}er}
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\newcommand{\bin}{\mathcal{B}in}
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\newcommand{\poi}{\mathcal{P}oi}
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% Suppression des points
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\newcommand{\ibar}{\overline{\imath}}
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\newcommand{\jbar}{\overline{\jmath}}
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% Fonctions
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%\newcommand{\functiondef}[4]{\left\lbrace \begin{tabular}{r l} #1 & \rightarrow #2 \\ #3 & \mapsto #4\end{tabular} \right.}
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\newcommand{\functiondef}[4]{\begin{cases}
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#1 & \to #2 \\
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#3 & \mapsto #4
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\end{cases}}
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% Preuve par équivalence - puces
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\newcommand{\impliesbullet}{\ovalbox{$\implies$}}
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\newcommand{\impliedbybullet}{\ovalbox{$\impliedby$}}
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