2 COS tan csc The equation, with a resvicition anx, is the terminial side of an angle instandary position. sin @ 2x+4=0,x0 Sec (6) cot 2x-3y=0,x=0 O sin COS (180) ar (0) = Seu (0) = Sin (-90)= cos Co) = 808 tan Sec CSC Cot