1 |
an |
lim |
n→∞ |
bn |
A(bn+A) |
1 |
2n |
lim |
n→∞ |
lim |
n→∞ |
1 |
an |
1 |
A |
a±
| ||
2 |
a+
| ||
2 |
1 |
an |
1 |
bn+A |
1 |
bn+A |
1 |
A |
1 |
bn+A |
bn |
A(bn+A) |
bn | ||
A(
|
1 |
2 |
1 |
2 |
a2+4 |
1 |
2 |
1 |
2 |
a2+4 |
1 |
2 |
a2+4 |
3 |
2 |
3 |
2 |
1 |
2n |
1 |
2k |
|bk| |
|A(bk+A)| |
1 |
A|bk+A| |
1 |
2k |
1 |
A|bk+A| |
1 |
2 |
3 |
2 |
a+
| ||
2 |
2 | ||
|
3 |
2 |
a2+4 |
1 |
2k |
3 |
2 |
1 |
2 |
1 |
2k |
1 |
2k+1 |
1 |
2n |
3 |
2 |
lim |
x→π |
(x-π)cosx | ||||
|
lim |
n→∞ |
1 |
n+1 |
2 |
n+1 |
3 |
n+1 |
2n-1 |
n+1 |
2n |
n+1 |
A.-1 | B.0 | C.
| D.1 |
2 |
n |
2 |
n |
2 |
n |
lim |
n→∞ |
1 |
3 |
4 |
3 |
1 |
5 |
6 |
5n+1 |
lim |
n→∞ |
A.
| B.
| C.
| D.
|
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