Sn |
bn |
lim |
n→+∞ |
1-(2d)n |
1-2d |
Sn |
bn |
| ||
2(n-1)d |
1-2nd |
2(n-1)d-2nd |
lim |
n→∞ |
lim |
n→∞ |
1- 2nd |
2nd-d-2nd |
lim |
n→∞ |
1-(2d)n |
(2d)n-1-(2d)n |
lim |
n→∞ |
| ||
|
2d |
2d-1 |
an2+2 |
bn2-n+3 |
1 |
n |
lim |
n→∞ |
lim |
n→∞ |
1 |
2 |
1 |
a1 |
1 |
a2 |
1 |
an |
lim |
n→∞ |
lim |
n→ω |
lim |
n→∞ |
Sn | ||
|
1 |
(1+b)n |
lim |
n→∞ |
lim |
n→∞ |
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