cours_progra/bac2/latex/ex2.tex
2023-09-21 08:24:22 +02:00

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TeX

\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage[french]{babel}
\usepackage{amsmath, amsfonts, amssymb, amsthm}
\begin{document}
Une fonction $f : [0,1] \to \mathbb{R}$ est continue si
\[
\forall x \in [0,1], \forall \varepsilon > 0, \exists \delta > 0, \forall y \in [0,1] : \vert y - x \vert < \delta \implies \vert f(y) - f(x) \vert < \varepsilon
\]
\end{document}