For any integer w (E)Verify using MATLAB that the following families are orthogonal () cos(mw),sinwr (2) sincw),sinwr) 3) coscnw), cos w) 2 For any integer n,m, w, over fo.ro +T], where T = for any integer w. over , e [h:,+71, where T- (F) Verify by hand calculations the results obtained in part (E) (G) Symmetry analysis w (1) Define an even function of , and call that function fet) for ,e(-1,+ 1], then T-2