3, show that sin sin 1u 15 pusiul ve prove that (2 v3 +3) sin 6 + 2v3 cos 6 lies between -(2v3 + v15) and (2/3 +15). answer

3, Show that sin Sin 1U 15 pUSIUL Ve Prove that (2 V3 +3) sin 6 + 2v3 cos 6 lies between -(2V3 + V15) and (2/3 +15). solve and send stepwise solution