WydziaÅ‚ ILiÅš, Budownictwo i Transport, sem.1 dr Jolanta Dymkowska Twierdzenie de L Hospitala Zad.1 Oblicz granice funkcji: 1 x+1 arctg 2x 1.1 lim 1.2 lim 1.3 lim ex-1 ln x x2+3x x0 x" x0 e3x-3x-1 x-arctg x "ln x 1.4 lim 1.5 lim 1.6 lim sin2 5x x3 x2-1 x0 x0 x" " 1-x 1-cos x x2-1+ln x e -1 1.7 lim 1.8 lim 1.9 lim 2x2 ex-e x0 x1 x1- sin(x-1) cos x - sin x + 1 ln sin 2x ln ln x 1.10 lim 1.11 lim 1.12 lim sin 2x Ä„ - cos x x x" x x0+ ln sin 3x 2 ex-e-x-2x ex-1-e1-x-2x+2 1.13 lim 1.14 lim x-sin x x-1-sin(x-1) x0 x1 1 1 1 1 1 2 1.15 lim - 1.16 lim - 1.17 lim - ctg x x ex-1 ln x x-1 x2 x0 x1 x0 " 1 1 1.18 lim - 1.19 lim ( x - ln x ) x2 sin2 x x0 x" " 1 x 1.20 lim x e 1.21 lim x ln x 1.22 lim tg x · ln x x0+ x0+ x0+ 1 2 Ä„ x2 1.23 lim tg x · e 1.24 lim x2 e-x 1.25 lim x - tg x 2 Ä„ + x" x0- x 2 1.26 lim x2 ln x 1.27 lim x ex 1.28 lim x arctg x x-" x" x0+ 2 x 1 1.29 lim xx 1.30 lim 1 + 1.31 lim (tg x)tg 2x x0 x0+ x0+ x 1 1 sin x 1 sin x x x2 1.32 lim 1.33 lim (ln x) 1.34 lim x x" x0 x0+ x 1 1 1 x arctg x (1+x) - e x2 x 1.35 lim x 1.36 lim 1.37 lim x x x" x0 x0