||'''Book'''|| Linear Algebra || ||'''Author'''|| Gilbert Strang || ||'''Edition'''|| || /* code_begins */ {{{ clf() ylim(0,.5) ylim(0,1) t=linspace(0,2*pi) y=sin(t) h1=axes([.1,.1,.8,.8]) plot(t,y) h2=axes([0.6,0.6,0.2,0.2]) fill(t,y**2,'r') h3=axes([0.15,0.2,.3,.3]) polar(0.25*t,0.25*y/t) }}} /* code_ends */ * '''Solution by''': * , , * , ,