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