Page 25 - Math Grade 12 (Basic)
P. 25
PROEUS DARA
(y = lnx, x > 0)
80 100
4.382 4.605
= 1 '1 tr:JQlS lim lnx = lim = - lim In X = -oo '1
X x->0 X->+co X +OO
n. lim +3+ 2. lim [lnx -3)]
x-l>+oo X -• () +
.
.
n. lim + 3 + lnx) = lim + lim 3+ lim lnx = +oo '1
x-:• +w X->+ 00 x~>+X X-> +co
2. lim lnx 3 )] = lim lnx x ( lim lim 3) +OO '1
0+
()""
.
. r:JMSl X X X->()+
n. lim + 5) 2. lim + 2- !nx) '1
x~-o+
-)' + 00
"'
2 : t r:J'tfl s H a r:J'e a = lnx ~iunntl fl hH rn2
1 X ""
lnx
-> +oo c:;ng _,.0 'i
X
