1 |
2 |
1 |
2 |
2bx+2a+b |
2x+1 |
|
|
3 |
2 |
1 |
2 |
1 |
2 |
2x+4a+1 |
4x+2 |
2x+4a+1 |
4x+2 |
1 |
2 |
1 |
2 |
2x+4a+1 |
4x+2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
lim |
n→∞ |
1 |
3 |
x | 3 |
1 |
2 |
x | 2 |
1 |
2 |
2 |
3 |
1 |
22 |
2 |
32 |
1 |
2n |
2 |
3n |
lim |
n→∞ |
lim |
n→∞ |
1 |
22 |
1 |
32 |
1 |
42 |
1 |
4n2 |
lim |
n→∞ |
an2-2n+1 |
bn+2 |
a |
b |
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