A simple visual way to represent this is to display a 50 hz sine wave graph , then a combined 50 hz and 100 hz graph . You can still trace out an undistorted 50 hz wave on the 2 nd graph , showing that the summation of the 2 wave forms do not affect each other . Playing the result will confirm its undistorted . You can then extrapolate this to more complex patterns like a full orchestra . <| sep |> Hmm , what if this story is a lie ? Huh ? Do I even need to mention that this is obviously not meant to be taken seriously ? <| sep |> I have very fine hair and now that it ' s getting longer , my curls are being weighed down more easily . Am I on the right track to using this right ? My hair came out frizzier than usual so I don ' t know if I should get oil or not . How can I combat this frizz ? My routine before KCKWash with deva curl no poo shampoo and one condition , Use believe n gel while hair is wet , Scrunch and plop , Apply with volumizing foam and let dry . With KCK everything is the same but the hair products because it says not to use any . Sorry for formatting I am on mobile !