Page 183 - Demo

177c 30,375 d 133 a 1 ,4 2§ · S¨ ¸ © ¹ dhe b 2 2 c 2 1 4 a 3 112 b 3 112c 19 15 d 0,2745 512 m36 a Për t=4: 32 4 4 4 8 m/s; 4 8 m/s 2 A b v v§ ·  ¨ ¸ © ¹b 4 3204 ... 8m2t L t t dt ⎛ ⎞ ⎛ ⎞ = − − == ⎜ ⎟ ⎜ ⎟ ⎝ ⎠ ⎝ ⎠ ∫7 a i x2 + 2x + 1 ii x3 + 3x2 + 3x +1 iii x4 + 4x3 + 6x2 + 4x + 1iv x5 + 5x4 + 10x3 + 10x2 + 5x + 1b i 323x  x xc ii 32113 3x  xx ciii 3211 ( 3 3 1)3 3x   xx civ 311 ( 1)3x c  c i 43 2 34 2x   x x xcii 43 213 142 4x    x xx c iii 43211 ( 4 6 4 1)4xxxx c    iv 411 ( 1)4x c  d 1 1 ( 1) ( 1) 1n n x dx x cn   ³e1 1 ( 1) ( 1) ( 1)n n ax dx ax ca n   ³Ushtrime 5.2A3 a 1 2 5 ( 3)5x c   b 1 2 4 ( 1)4xx c  c 33 2 2 (2 1)3x c   d 1 2 4 (2 5) 16x c   e 2 316( 7)cx   f 213 1cx x   g 2   3 1 x ch 23 3 ( 4)2x c  k ln sin 1 x c   l 1 ln 3 2cos2  x c m 2 1 2 14x e c   p 1 2 (ln )2x c 4 a 1 2 4 (2 1) 16 x c   b 1 2 cos( 2 3)2   xx c c   2cos x c d 4 coscos4x  x ce 2 1 sin   x c f ln 1 x   e c g5 a 8963 b 13 c 158d 5 ln2e14 (12) – 2 g 8 g 1 – 23 h 383Ushtrime 5.2B1 a i 1 1 sin 22 4x xc   ii 1 1 sin 24 2x xc