||'''Book'''|| Linear Algebra ||
 ||'''Author'''|| Gilbert Strang ||
 ||'''Edition'''||  ||

/* code_begins */

{{{
clf()
theta=linspace(0,2*pi,1000)
x=cos(theta)
y=sin(theta)
plot(x[1],y[1],'o')
plot(x[1],y[1],'.',color='r')
axis([-1,1,-1,1])
for k in range(2,size(theta)):
    plot(x[k],y[k],'o')
    plot(x[k],y[k],'.')
}}}

/* code_ends */

 * '''Solution by''': 
   * <Anvesh>, <Student>, <Student>
   * <Your Name>, <Profession>, <Organization>