Page 187 - Demo

181b 1  12ln 38 ln 49 a A = 2; B = 3; C = 2 b 2 72 7 ln 2 ln 3 1 ln 23 3 yx x x = + + − +−310 a2yx b 5 ose ose 26 6xSS S c1211 a y 
3e = 2e(x 
3) b 3 3 3 9x xxe e c  c 9  9e412 ( 2) 2ln2A xx−+13 1 1 6 5 (2 5) (2 5) 24 4x xc −+ −+14 a x2cosx + 2xsinx + 2cosx + c b 6S28Kreu 6Ushtrime 6.1A1 a i   32 4 i jkGG G ii 11 3 11 ij k  GG G iii 7 iv 33v1 (6 3 27 i jk − − ) 2 a ⎜⎟⎜⎟⎜⎟ ⎝⎠⎝⎠⎝⎠⎛⎞⎛⎞⎛⎞ 2424 3 1−−−⎜⎟⎜⎟⎜⎟ −−2353 a M(2, 11, 1) b M(2, 12, 32)4 a AB BC AC 3 2; 3 2; 6 b AB2+BC2=AC2c Kënddrejtë dybrinjënjëshëm5 a 62 3 i jk  GGG b 7 njësic 62 377 7i jk  GG G6 4,8 4,1 0,5 i jk  GG G7 a 708⎛ ⎞⎜ ⎟⎜ ⎟ ⎜ ⎟ ⎝ ⎠ − b 3 njësi c ⎝ ⎠10105⎛ ⎞ −⎜ ⎟⎜ ⎟ ⎜ ⎟ d O= 2; P= 3Ushtrime 6.1B2 2 i + 3k ose 4 j  3k ose 4 i  2 j 
k3 A(4,1,6)4 a (10,1, 7) b (8,5,11)5 b 3:16 107 b 5:38 A(19, 0, 6) B (17, 0, 3)Ushtrime 6.2A1 a 8 3 b 5 c 4 22 Të vërteta a, b, c, f3 a 2 22 6 m mn n − −   b 2 29 24 16 m mn n − +   c 2 2m n − 4  4 215 196 k = 3Ushtrime 6.2B1 a 1 b 6 c 112 a 90o b x71o3 2; ⎛ ⎞ 15520⎜ ⎟⎜ ⎟ ⎜ ⎟ ⎝ ⎠4 7