1-x |
ax |
1 |
2 |
1 |
2 |
1 |
3 |
1 |
4 |
1 |
n |
n |
n-1 |
n |
n-1 |
1 |
n |
1-x |
ax |
ax-1 |
ax2 |
ax-1 |
ax2 |
1 |
x |
x-1 |
x2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
3 |
2 |
lne3-ln16 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1-x |
x |
x-1 |
x2 |
n |
n-1 |
n |
n-1 |
1-
| ||
|
n |
n-1 |
1 |
n |
n |
n-1 |
n |
n-1 |
1 |
n |
2 |
1 |
1 |
2 |
3 |
2 |
1 |
3 |
4 |
3 |
1 |
4 |
n |
n-1 |
1 |
n |
2 |
1 |
3 |
2 |
4 |
3 |
n |
n-1 |
1 |
2 |
1 |
3 |
1 |
4 |
1 |
n |
1 |
2 |
1 |
3 |
1 |
4 |
1 |
n |
1 |
2 |
1 |
3 |
1 |
4 |
1 |
n |
科目:高中數(shù)學 來源: 題型:
1 |
|x| |
x+|x| |
2 |
A、(-∞,-1)∪(0,1) | ||||
B、(-∞,-1)∪(0,
| ||||
C、(-1,0)∪(
| ||||
D、(-1,0)∪(0,
|
查看答案和解析>>
湖北省互聯(lián)網(wǎng)違法和不良信息舉報平臺 | 網(wǎng)上有害信息舉報專區(qū) | 電信詐騙舉報專區(qū) | 涉歷史虛無主義有害信息舉報專區(qū) | 涉企侵權(quán)舉報專區(qū)
違法和不良信息舉報電話:027-86699610 舉報郵箱:58377363@163.com