PROEUS DARA 6. = 131~ X = 1 y_~g ? . -l l" tfin.Hbntillmm lim = 1 liD--= liD n "" x -> x->IX-l ->1 = lim + l) = 2 2 2 2 . r·X][.X] sm2 sm2 2 trilf12 limf(x) = lim - cosx = lim X = hm-- =-xlxl 1 '1 x-0 x->0 x->0 4 x-•0 X X 4 2 - - 2 2