正方形
的边长为1,其面积记为
,以
为斜边作等腰直角三角形,以该等腰直角三角形的一条直角边为边向外作正方形,其面积记为
,…按此规律继续下去,则
的值为________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e097c8d4c948de063796bd19f85b3a9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e0bd63f55069a3bc870915010b39225.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb77e7e99fc7b752b317cde8ac2fbb4c.png)
更新时间:2024-05-25 14:27:24
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