lim
sin x
x
®
0 x
hint
answer
lim
x
2
x
®¥
x
3
- 2
hint
answer
lim
1
-
2
x
®
0 x x
2
hint
answer
lim (1 + 1/x)
x
x
®¥
hint
answer
lim (1 + 3/x)
5x
x
®¥
hint
answer