1 |
x2+1 |
2 |
x4+1 |
3 |
x6+1 |
n |
x2n+1 |
6 |
t |
1 |
x2+1 |
2 |
x4+1 |
3 |
x6+1 |
n |
x2n+1 |
lim |
n→∞ |
6 |
t |
|
1 |
x2+1 |
2 |
x4+1 |
3 |
x6+1 |
n |
x2n+1 |
1 |
22 |
2 |
23 |
3 |
24 |
n |
2n+1 |
1 |
2 |
1 |
23 |
2 |
24 |
3 |
25 |
n |
2n+2 |
1 |
2 |
1 |
22 |
1 |
23 |
2 |
24 |
3 |
25 |
n |
2n+1 |
n |
2n+2 |
| ||||
1-
|
n |
2n+2 |
1 |
2 |
1 |
2n |
n |
2n+2 |
1 |
2n |
n |
2n+1 |
n+2 |
2n+1 |
n+3 |
2n+2 |
n+2 |
2n+1 |
n+1 |
2n+2 |
n+1 |
2n+1 |
n+2 |
2(n2+n) |
lim |
n→∞ |
n+2 |
2(n2+n) |
lim |
n→∞ |
6 |
t |
科目:高中數(shù)學(xué) 來源: 題型:
| ||
7 |
| ||
7 |
MA |
MB |
MC |
0 |
NC |
7 |
NA |
7 |
NB |
MN |
AB |
PE |
PF |
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科目:高中數(shù)學(xué) 來源: 題型:
d2 |
d1 |
| ||
2 |
S | 2 2 |
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科目:高中數(shù)學(xué) 來源: 題型:
| ||
7 |
| ||
7 |
MA |
MB |
MC |
0 |
NC |
7 |
NA |
7 |
NB |
MN |
AB |
PE |
PF |
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科目:高中數(shù)學(xué) 來源:2009-2010學(xué)年浙江省杭州市學(xué)軍中學(xué)高三第六次月考數(shù)學(xué)試卷(理科)(解析版) 題型:解答題
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