题目内容
已知m是
的小数部分,求
的值为
______.
| 3 |
(m+
|
(m+
|
-8+m2+4+
|
m2-4+
|
(m-
|
| 2 |
| m |
∵m是
| 3 |
∴m=
| 3 |
| 2 |
| m |
| 2 | ||
|
| 3 |
∴m-
| 2 |
| m |
| 3 |
| 3 |
| 3 |
| 3 |
∴|m-
| 2 |
| m |
∴
(m+
|
故答案为:2.
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题目内容
| 3 |
(m+
|
(m+
|
-8+m2+4+
|
m2-4+
|
(m-
|
| 2 |
| m |
| 3 |
| 3 |
| 2 |
| m |
| 2 | ||
|
| 3 |
| 2 |
| m |
| 3 |
| 3 |
| 3 |
| 3 |
| 2 |
| m |
(m+
|