1 |
√x |
x-1 |
lnx |
x+1 |
2 |
n2 |
2 |
3n |
8 |
1 | ||
ln
|
n2 |
2 |
n |
2 |
1 |
√x |
1 |
x |
1 |
2 √x |
( √x -1)2 |
2x √x |
1 |
√x |
x-1 |
√x |
x-1 |
√x |
x+1 |
x |
xlnx-x+1 |
x |
x-1 |
lnx |
x+1 |
2 |
√x |
x-1 |
1 |
lnx |
x+1 |
2(x-1) |
2k+1 |
2k-1 |
√(2k+1)(2k-1) |
2 |
1 | ||
ln(
|
1 | ||
ln
|
n2 |
2 |
n |
2 |
1 | ||
ln(
|
√(2k+1)(2k-1) |
2 |
√4k2-k+
| ||
2 |
1 |
8 |
1 | ||
ln
|
1 |
ln3 |
1 |
8 |
7 |
8 |
(n-1)(n+2) |
2 |
n-1 |
8 |
n2 |
2 |
3n |
8 |