Create a MATLAB script that generates and plots the following functions on the interval $0<=$x$<=2\backslash$pi

y$=$sin$($x$)$

y$=$cos$(2$x$)$

y$=$tan$(0\mathrm{.}5$x$)$

Plot these functions using different line styles and colors, label the axes appropriately, provide a title for the graph, and include a legend to distinguish between the curves.