78 lines
2.5 KiB
TeX
78 lines
2.5 KiB
TeX
\RequirePackage{xkeyval}
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\RequirePackage{tikz}
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\RequirePackage{amssymb}
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\define@key{boxedtheorem}{titlecolor}{\def\titlecolor{#1}}
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\define@key{boxedtheorem}{titlebackground}{\def\titlebackground{#1}}
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\define@key{boxedtheorem}{background}{\def\background{#1}}
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\define@key{boxedtheorem}{titleboxcolor}{\def\titleboxcolor{#1}}
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\define@key{boxedtheorem}{boxcolor}{\def\boxcolor{#1}}
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\define@key{boxedtheorem}{thcounter}{\def\thcounter{#1}}
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\define@key{boxedtheorem}{size}{\def\size{#1}}
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\presetkeys{boxedtheorem}{titlecolor = black, titlebackground = white, background = white,%
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titleboxcolor = black, boxcolor = black, thcounter=, size = .9\textwidth}{}
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\newcommand{\couleurs}[1][]{%
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\setkeys{boxedtheorem}{#1}
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\tikzstyle{fancytitle} =[draw=\titleboxcolor, rounded corners, fill=\titlebackground,
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text= \titlecolor]
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\tikzstyle{mybox} = [draw=\boxcolor, fill=\background, very thick,
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rectangle, rounded corners, inner sep=10pt, inner ysep=20pt]
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}
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%Commande générique pour faire un joli encadré
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\newsavebox{\boiboite}
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\newcommand{\titre}{Titre}
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\newenvironment{boite}[2][]%
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{%
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\renewcommand{\titre}{#2}
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\couleurs[#1]
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\begin{lrbox}{\boiboite}%
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\begin{minipage}[!h]{\size}
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}%
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{%
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\end{minipage}
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\end{lrbox}
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\begin{center}
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\begin{tikzpicture}
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\node [mybox] (box){\usebox{\boiboite}};
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\node[fancytitle, right=10pt] at (box.north west) {\titre};
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\end{tikzpicture}
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\end{center}
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}
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\newcommand{\newboxedtheorem}[4][]{%
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\couleurs[#1]
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\@ifnotempty{#4}{%
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\@ifundefined{the#4}{\@ifundefined{\thcounter}{\newcounter{#4}}{%
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\newcounter{#4}[\thcounter ] } } { }%
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}
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\newenvironment{#2}[1][]{%
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\@ifnotempty{#4}{\refstepcounter{#4}}
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\begin{boite}[#1]{\textbf{#3\@ifnotempty{#4}{ \csname the#4\endcsname}}\@ifnotempty{##1}{
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(##1)}\textbf{.}}
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}%
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{%
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\end{boite}
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}
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}
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%http://snouffy.free.fr/blog-fr/index.php/post/2009/09/30/Des-jolies-boites-en-LaTeX-pour-encadrer-les-th%C3%A9or%C3%A8mes
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%\newboxedtheorem[boxcolor=orange, background=blue!5, titlebackground=blue!20,
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%titleboxcolor = black]{theo}{Théorème}{test}
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%%%%Document
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% \begin{theo}[Loi des grands nombres]
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% Soit $(X_n)_{n\in \mathbb{N}}$ une suite de variables aléatoires réelles
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% indépendantes identiquement distribuées telles que $X_1 \in L^1$. Alors :
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% $$\frac{1}{n} \sum_{i=1}^n X_i \overset{\textnormal{p.s.}}{\longrightarrow}
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% \mathbb{E} (X_1) .$$
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% \end{theo}
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