把边长为1的正方形
如图放置,
、
别在
轴、
轴的非负半轴上滑动.则
的最大值是____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/540623f49be6594275a02059f6578f7e.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/9/27/1feed5bb-4522-4ea7-9fb5-b7081a76743a.png?resizew=257)
更新时间:2017-11-10 20:47:40
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