adding latex

bac2/latex/ex5.tex

@@ -0,0 +1,36 @@
+\documentclass{article}
+
+\usepackage[utf8]{inputenc}
+\usepackage[T1]{fontenc}
+\usepackage[french]{babel}
+\usepackage{amsmath, amsfonts, amssymb, amsthm}
+
+\begin{document}
+
+\[
+P(X \in [\frac{k}{2^n},\frac{k+1}{2^n}]) \leq \frac{1}{n}\text{ Var}(X)
+\]
+\[
+P\Big(X \in [\frac{k}{2^n},\frac{k+1}{2^n}]\Big) \leq \frac{\text{ Var}(X)}{n}
+\]
+
+\[
+	x_n \to 0 \text{ quand } n \to \infty
+\]
+
+\[
+	q(x,y) = \langle x,y \rangle
+\]
+
+\[
+	[\widehat{f}(x)]^b_a = \widehat{f}(b) - \widehat{f}(a)
+\]
+
+\[
+	x \in ]0,1]
+\]
+
+\[
+	\pi = 3,141559
+\]
+\end{document}