||'''Book'''|| Getting started with MATLAB ||
 ||'''Author'''|| Rudra Pratap ||
 ||'''Edition'''||  ||

/* code_begins */

{{{
sage:polar_plot(sqrt(abs(2*sin(5*x))), (x,-10,10), color=hue(0.8),fill = {5: [3], 7: [3], 0: [3]})
}}}

/* code_ends */

 * '''Solution by''': 
   * <ANIL NAIR>, <STUDENT>, <CHENNAI MATHEMATICAL INSTITUTE>
   * <Your Name>, <Profession>, <Organization>