The ratio of the area between the curves \(y=\cos x\) and \(y=\cos 2x\) and \(x-\) axis from \(x=0\) to \(x=\frac{\pi}{3}\) is1\(1:2\)2\(2:1\)3\(\sqrt{3}:1\)4None of theseAnswer & explanation+Correct answer: option 2Use integration
