1 |
2 |
1 |
3 |
1 |
n |
1 |
2 |
nan-1 |
n+an-1 |
2b |
2+b[log2n] |
1 |
2 |
1 |
3 |
1 |
n |
b |
1+f(n)b |
3a2 |
3+a2 |
3 | ||
|
3 | ||
3•
|
b |
1+f(3)b |
b |
1+f(n)b |
(k+1)ak |
(k+1)+ak |
k+1 | ||
|
k+1 | ||
(k+1)•
|
(k+1)b |
(k+1)+(k+1)f(k)b+b |
b | ||
1+(f(k)+
|
b |
1+f(k+1)b |
b |
1+f(n)b |
b | ||
1+
|
2b |
2+b[log2n] |
A.0 | B.-
| C.0或-
| D.0或1 |
π |
6 |
π |
6 |
| ||
2 |
A.3x+2y+
| B.3x-2y+
| ||||||||
C.3x-2y-
| D.3x+2y-
|
8 |
3 |
alnx |
x+1 |
b |
x |
lnx |
x-1 |
lim |
n→∞ |
2 |
n |
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