\documentclass[utf8,hyperref={unicode,pdftex}]{beamer}

\mode<presentation>
{
  \usetheme{Warsaw}
}
\setbeamertemplate{navigation symbols}{}

\usepackage[english]{babel}
\usepackage[T1]{fontenc}
\usepackage{lmodern}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{bm}
\usepackage{graphicx}

\newcommand{\mik}{MiK\TeX}

\title{Test of \mik{} installation}
\author{Vaidotas Zemlys}
\institute{Vilnius University}
\date{2$^{\text{nd}}$ of October, 2007}
\begin{document}
\begin{frame}
    \titlepage
\end{frame}
\begin{frame}
    \frametitle{Success} 
    You have succesfully installed \mik{} on your computer. Now answer the
    question, how do you define random variable? And what does this formula 
    \begin{align*}
	\bm{E}X=\int_{\Omega}X(\omega)\bm{P}(d\omega)
    \end{align*}
    mean?   
\end{frame}
\end{document}

