| lim |
| n→∞ |
| Gn |
| Sn |
| a1 |
| 2 |
| ||
| 2 |
| 2 |
| 3 |
| 4 |
| 3 |
| a | 2 n |
| a | 2 n+1 |
| 2 |
| 3 |
| 2 |
| 3 |
| lim |
| n→∞ |
| Gn |
| Sn |
| 2 |
| 3 |
| 2 |
| 3 |
| q | p 0 |
| q | q-p 0 |
| q | r-p 0 |
| a1 |
| 2 |
| ||
| 2 |
| a1 |
| 2 |
| ||
| 2 |
3
| ||
| 4 |
| a1 |
| 2 |
| 2 |
| 3 |
| 2 |
| 3 |
| a2 |
| 2 |
| ||
| 2 |
| 4 |
| 3 |
| 3 |
| 3 |
|
| 3 |
| 3 |
1+
| ||
2
|
| ||
| 2 |
| 1+12Sn-1 |
| a | 2 n |
| a | 2 n+1 |
| a | 2 n+1 |
| a | 2 n |
| 2 |
| 3 |
| 2 |
| 3 |
| 2 |
| 3 |
| 2 |
| 3 |
| (a1+an)n |
| 2 |
| 1 |
| 3 |
| ||
| 4 |
| a | 2 n |
| ||
| 9 |
| lim |
| n→∞ |
| Gn |
| Sn |
| lim |
| n→∞ |
| ||
| 3n(n+1) |
| ||
| 3 |
| bn+1 |
| bn |
a
| ||
a
|
| 2 |
| 3 |
| 2 |
| 3 |
| 2 |
| 3 |
b1(1-
| ||
| 1-q0 |
b1(1-
| ||
| 1-q0 |
b1(1-
| ||
| 1-q0 |
b1(1-
| ||
| 1-q0 |
| ||
| (1-q0)2 |
| q | p 0 |
| q | s 0 |
| q | q 0 |
| q | r 0 |
| q | p+s 0 |
| q | q+r 0 |
| ||
| (1-q0)2 |
| q | q 0 |
| q | r 0 |
| q | p 0 |
| q | s 0 |
| q | q 0 |
| q | r 0 |
| q | p 0 |
| q | s 0 |
| q | q 0 |
| q | p 0 |
| q | s 0 |
| q | r 0 |
| q | p 0 |
| q | q-p 0 |
| q | r 0 |
| q | s-r 0 |
| q | q-p 0 |
| q | p 0 |
| q | r 0 |
| q | q-p 0 |
| q | p 0 |
| q | r-p 0 |
| q | p 0 |
| q | q-p 0 |
| q | r-p 0 |
| 2 |
| 3 |
| q | q-p 0 |
| q | r-p 0 |
| q | p 0 |
| q | q-p 0 |
| q | r-p 0 |
科目:高中數(shù)學 來源: 題型:
| x2 |
| a2 |
| y2 |
| b2 |
| 2 |
| 6 |
| OA |
| OB |
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科目:高中數(shù)學 來源: 題型:
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科目:高中數(shù)學 來源: 題型:
A、(-2,-
| ||
B、(-
| ||
C、(-1,-
| ||
D、(-
|
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科目:高中數(shù)學 來源: 題型:
| A、(-∞,-1)∪(3,+∞) |
| B、(-∞,-3)∪(1,+∞) |
| C、(-3,1) |
| D、(-1,3) |
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