a | 2 n+1 |
1 |
bn |
1 |
bn+1 |
1 |
bn+2 |
1 |
bnk-1 |
3 |
2 |
1 |
bn |
1 |
bn+1 |
1 |
bn+2 |
1 |
bnk-1 |
1 |
n |
1 |
n+1 |
1 |
n+2 |
1 |
nk-1 |
1 |
n |
1 |
nk-1 |
1 |
n+1 |
1 |
nk-2 |
1 |
n+2 |
1 |
nk-3 |
1 |
nk-1 |
1 |
n |
4 |
n+nk-1 |
4 |
n+1+nk-2 |
4 |
n+2+nk-3 |
4 |
nk-1+n |
4n(k-1) |
n+nk-1 |
1 |
bn |
1 |
bn+1 |
1 |
bn+2 |
1 |
bnk-1 |
3 |
2 |
1 |
bn |
1 |
bn+1 |
1 |
bn+2 |
1 |
bnk-1 |
1 |
n |
1 |
n+1 |
1 |
n+2 |
1 |
nk-1 |
1 |
n |
1 |
nk-1 |
1 |
n+1 |
1 |
nk-2 |
1 |
n+2 |
1 |
nk-3 |
1 |
nk-1 |
1 |
n |
xy |
1 |
x |
1 |
y |
|
1 |
x |
1 |
y |
1 |
x |
1 |
y |
4 |
x+y |
1 |
n |
1 |
nk-1 |
1 |
n+1 |
1 |
nk-2 |
1 |
n+2 |
1 |
nk-3 |
1 |
nk-1 |
1 |
n |
4 |
n+nk-1 |
4 |
n+1+nk-2 |
4 |
n+2+nk-3 |
4 |
nk-1+n |
4n(k-1) |
n+nk-1 |
2(k-1) | ||
1+k-
|
2(k-1) |
k+1 |
2 |
k+1 |
2 |
7+1 |
3 |
2 |
1 |
bn |
1 |
bn+1 |
1 |
bn+2 |
1 |
bnk-1 |
3 |
2 |
科目:高中數(shù)學 來源: 題型:
查看答案和解析>>
科目:高中數(shù)學 來源: 題型:
1 |
Sm |
1 |
Sp |
2 |
Sk |
查看答案和解析>>
科目:高中數(shù)學 來源: 題型:
1 |
2 |
1 |
2 |
查看答案和解析>>
科目:高中數(shù)學 來源: 題型:
查看答案和解析>>
科目:高中數(shù)學 來源: 題型:
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