解题方法
1 . 如图所示,在正方形ABCD中,已知|
|=2,若点N为正方形内(含边界)任意一点,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac5fd82032cea8ff1b8a7731ebc7aa15.png)
的最大值是____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9795e7f5cb9b366776c41d8f3f43942.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac5fd82032cea8ff1b8a7731ebc7aa15.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0b839f1105b095a1b2b9d09e53b31b0.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/5/7fa11043-5794-471e-8838-14fb873e06d0.png?resizew=109)
您最近一年使用:0次
2020-05-20更新
|
402次组卷
|
3卷引用:陕西省咸阳市2020-2021学年高一下学期期末数学试题