. |
| x\~(a1)(a2)(a3)…(an-1)(an) |
. |
| 2\~(-1)(3)(-2)(1) |
| 1 |
| 1-ak |
. |
| 2\~(a1)(a2)(a3)…(a3n-2)(a3n-1)(a3n) |
. | ||||||||||
t\~(
|
| lim |
| n→∞ |
| dn |
| dn+1 |
| 2 |
| 7 |
| 2 |
| 7 |
| C | 1 n |
| C | 2 n |
| C | 3 n |
| C | 4 n |
| C | n n |
| ||||||||
| t |
[
| ||||||||||
| t |
| (1+t)n-1 |
| t |
. |
| x\~(1)(-2)(3)(-6) |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 1-an |
| 1 |
| 1-an+1 |
| 1 | ||
1-
|
| 1-an |
| -an |
| 1 |
| 1-an+2 |
| 1 | ||
1+
|
. |
| 2\~(a1)(a2)(a3)…(a3n-2)(a3n-1)(a3n) |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1 |
| 2 |
| 1-8n |
| 1-8 |
| 2 |
| 7 |
| 2 |
| 7 |
| 2 |
| 7 |
| 2 |
| 7 |
| 2 |
| 7 |
| 2 |
| 7 |
| 2 |
| 7 |
| 2 |
| 7 |
| C | 1 n |
| C | 2 n |
| C | 3 n |
| C | 4 n |
| C | n n |
| ||||||||
| t |
[
| ||||||||||
| t |
| (1+t)n-1 |
| t |
| lim |
| n→∞ |
| dn |
| dn+1 |
| lim |
| n→∞ |
| (1+t)n-1 |
| (1+t)n+1-1 |
|
| lim |
| n→∞ |
| dn |
| dn+1 |
|
科目:高中數學 來源: 題型:
| x+y |
| 2 |
| x+y |
| 2 |
| 1 |
| 2 |
查看答案和解析>>
科目:高中數學 來源: 題型:
. |
| x\~(a1)(a2)(a3)…(an-1)(an) |
. |
| 2\~(-1)(3)(-2)(1) |
| 1 |
| 1-ak |
. |
| 2\~(a1)(a2)(a3)…(a3n-2)(a3n-1)(a3n) |
| 2 |
| 7 |
| 2 |
| 7 |
. | ||||||||||
t\~(
|
| lim |
| n→∞ |
| dn |
| dn+1 |
查看答案和解析>>
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