lim |
n→+∞ |
1 |
n2 |
2 |
n2 |
n |
n2 |
lim |
n→+∞ |
1 |
3 |
1 |
9 |
1 |
3n-1 |
lim |
n→+∞ |
an+bn |
an+1+bn+1 |
1 |
n2 |
2 |
n2 |
n |
n2 |
| ||
n2 |
n+1 |
2n |
lim |
n→∞ |
n+1 |
2n |
lim |
n→∞ |
1+
| ||
2 |
1 |
2 |
1 |
3 |
1 |
9 |
1 |
3n-1 |
1-
| ||
1-
|
lim |
n→∞ |
1-
| ||
1-
|
3 |
2 |
an+bn |
an+1+bn+1 |
| ||||
|
| ||||||
|
lim |
n→∞ |
| ||||||
|
2 |
3 |
1 |
2 |
3 |
2 |
2 |
3 |
lim |
n→∞ |
4n•2n+1 |
n•3n-1 |
lim |
n→+∞ |
n2+n |
lim |
n→∞ |
n |
n+2 |
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