| xn+2 | xn-2 |
| xn |
| 2 |
| 2 |
| xn |
| xn |
| 2 |
| 2 |
| xn |
| xn |
| 2 |
| 2 |
| xn |
| (xn+2)2 |
| 2xn |
| (xn-2)2 |
| 2xn |
| xn+1+2 |
| xn+1-2 |
| xn+2 |
| xn-2 |
| 2(32n-1+1) |
| 32n-1-1 |
| 2(32n-1+1) |
| 32n-1-1 |
| bn+1 |
| bn |
| 32n-1-1 |
| 32n-1 |
| 1 |
| 32n-1+1 |
| 1 |
| 32n-1 |
| 1 |
| 321-1 |
| 1 |
| 3 |
| xn |
| 2 |
| 2 |
| xn |
| xn |
| 2 |
| 2 |
| xn |
| xn |
| 2 |
| 2 |
| xn |
| (xn+2)2 |
| 2xn |
| (xn-2)2 |
| 2xn |
| xn+1+2 |
| xn+1-2 |
| xn+2 |
| xn-2 |
| xn+1+2 |
| xn+1-2 |
| xn+2 |
| xn-2 |
| x1+2 |
| x1-2 |
| xn+2 |
| xn-2 |
| xn+2 |
| xn-2 |
| 2(32n-1+1) |
| 32n-1-1 |
| 2(32n-1+1) |
| 32n-1-1 |
| 4 |
| 32n-1-1 |
| bn+1 |
| bn |
| 32n-1-1 |
| 32n-1 |
| 1 |
| 32n-1+1 |
| 1 |
| 32n-1 |
| 1 |
| 321-1 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
| 1 |
| 3 |
b1[1-(
| ||
1-
|
| 1 |
| 3 |
科目:高中數學 來源: 題型:
| π |
| 2 |
A、f(x)=2sin(πx+
| ||
B、f(x)=2sin(2πx+
| ||
C、f(x)=2sin(πx+
| ||
D、f(x)=2sin(2πx+
|
查看答案和解析>>
科目:高中數學 來源: 題型:
| 1 |
| 3 |
| f′(x) |
查看答案和解析>>
科目:高中數學 來源: 題型:
| x |
| a |
| b |
| x |
| 4c2 |
| k(k+c) |
查看答案和解析>>
科目:高中數學 來源:上海模擬 題型:解答題
| x |
| a |
| b |
| x |
| 4c2 |
| k(k+c) |
查看答案和解析>>
科目:高中數學 來源:深圳一模 題型:解答題
| 1 |
| 3 |
| f′(x) |
查看答案和解析>>
湖北省互聯網違法和不良信息舉報平臺 | 網上有害信息舉報專區 | 電信詐騙舉報專區 | 涉歷史虛無主義有害信息舉報專區 | 涉企侵權舉報專區
違法和不良信息舉報電話:027-86699610 舉報郵箱:58377363@163.com