\begin{Schunk}
\begin{Sinput}
 myvector <- c(1,2,3,4,5,6,7)
 sqrt(myvector)
\end{Sinput}
\begin{Soutput}
[1] 1.000000 1.414214 1.732051 2.000000 2.236068 2.449490 2.645751
\end{Soutput}
\end{Schunk}
