Page 238 - Math Grade 12 (Basic)
P. 238
PROEUS DARA
1. n. e ln7 = 7 2. t:'l. = 7x
2.
1
5
3. n. lim x- lnx = 0 2. lim + lnx = 0 t:'l. lim (xlnx) = 0
x-1.>-0 x->0
2 + lnx
l + lnx
4. n. y = -- 2. y = ---
1
1
2/X 3V(lnx)2
1
1
2. Y = lnx t:'l. Y = -2xlni- 2x
8. 105.5
9. 5.05 tG
...
10. k = 3.6%
233
