$\require{bbm}
\newcommand{\N}{\mathbbm{N}}
\newcommand{\Z}{\mathbbm{Z}}
\newcommand{\D}{\mathbbm{D}}
\newcommand{\Q}{\mathbbm{Q}}
\newcommand{\R}{\mathbbm{R}}
\newcommand{\C}{\mathbbm{C}}
\newcommand{\ec}{\operatorname{e}}%
\newcommand{\expo}[1]{\operatorname{e}^{#1}}
\newcommand{\integ}[3]{\int_{#1}^{#2}#3\,\dup}
\newcommand{\dup}{\operatorname{d}}
$
MATHÉMATIQUES AU LYCÉE
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