Page 49 - DECO403_MATHEMATICS_FOR_ECONOMISTS_PUNJABI

VED1
E L-LOVELY-H math2-1 IInd 21-10-11 IIIrd 24-1-12 IVth 21-4-12 Vth 20-8-12 VIth 10-9-12

fJekJh^2 L ;hwk ns/ brkskosk

B'N
T[Zso

x
e -e -x
T[dkjoD 11H lim dk wkB gsk eo'.
x →0 x
jZbL

e x −1
T[dkjoD 12H lim dk wkB gsk eo'.
x →0 x

jZbL

1+ 2 + 3.....+ x
T[dkjoD 13H lim dk wkB gsk eo'.
x →∞ x 2

jZb L

1
fJ; soQK nGhPN wkB & H T[Zso
2
a x − b x a
T[dkjoD 14H f;ZX eo' fe lim = log e H
x →0 x b
a x − b x
iK lim dk wkB gsk eo'.
x →0 x

LOVELY PROFESSIONAL UNIVERSITY 43