3.] Multipoles Calculate the first two sets of nonvanishing multipole moments gim for the charge distribution below N Ym (0. 2/ +1 -m P" (coso)e-imp (1 +m)! a (1-m)/2 (1 + m - 1)!! a (-1) a P,"(0) = 1 + m even (1-m)!! X 0 1 + m odd