Function Example Script Output polar 2 sint, OSIS 2 t - linspace(0,2-p1,200): -sqrt(aba (sin(5))): polarit.r) 2 sin st. 02 I = reost, yrsint fill t = linspace(0,2.pi, 200); r = sqrt(abs (2 sin(5*))); x = r.cos(t): y = r.sin(t): fill(x,y, 'k'). axis (square') 2 sin 51. OSI 2 Ursin bar t = linspace(0,2.pi, 200); r = sqrt(abs (2 sin(5 t))): y = r.sin(t); bar(t,y) axis ([O pi 0 inf]); osas2 Sappro- sin error error bar x = 0: 1:2; aprx 2 = x - X. 3/6; er = aprx2 - sin(x); errorbar(x, aprx2,er)