492 \begin{itemize}

   493 \item Computers are deterministic. How do they generate random numbers?\bigskip\pause

   494 

   495 \item The most popular method to generate random numbers between \bl{$0$} and \bl{$m$} is: choose

   496 three integers

   497 

   498 \begin{center}

   499 \begin{tabular}{ll}

   500 \bl{$a$} & multiplier\\

   501 \bl{$c$} & increment\\

   502 \bl{$X_0$} & start value

   503 \end{tabular}

   504 \end{center}

   505 

   506 and calculate

   507 

   508 \begin{center}

   509 \bl{$X_{n+1} = (a * X_n + c) \;mod\; m$}

   510 \end{center}

   511 \end{itemize}

   512 

   513 \only<3->{

   514 \begin{textblock}{7}(11,9)

   515 \begin{tabular}{ll|l}

   516 \bl{$m =$}    & \bl{$16$} & \bl{$16$}\\

   517 \bl{$X_0 =$} &  \bl{$1$} & \bl{$1$}\\

   518 \bl{$a = $}    & \bl{$5$} & \bl{$5$}\\

   519 \bl{$c =$}     & \bl{$1$} & \bl{$0$}\\

   520 \end{tabular} 

   521 \end{textblock}}