已知数列:
,
,
,
,
,……那么第6个数是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d5989c84e320b504511f23eeb6e7357.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/64f1145c162038df3c7184d9201c628e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/821309f088a175c00dc0f4828334503d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d83fb9ac8a18e78a4c56da79514b5ccb.png)
更新时间:2024-05-22 00:47:57
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【知识点】 与实数运算相关的规律题
相似题推荐
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【推荐1】将正整数的算术平方根按如图所示的规律排列下去.若用有序实数对
表示第m排,从左到右第n个数,如
表示实数
,则这些实数中从小到大第十个有理数对应的有序数对是_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a64d924836b4292239d9726c6473d7f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/92e7d192c1c988462b773b36fe0bc169.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd4cee6655a37fc8243928b5dbb09fd4.png)
![](https://img.xkw.com/dksih/QBM/2022/4/26/2966603872804864/2972151464484864/STEM/dcd24884-cdc4-4a98-9ce1-fbf6f1e0bcd5.png?resizew=243)
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【推荐2】在草稿纸上计算:①
;②
;③
;④
.观察计算结果,并用你发现的规律直接写出![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10ea6034d1af20162ff71a46bff9efb6.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9ad8fbe14b153dbc7678ced389be29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9009535ef967f68721b85df7a51a1ec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b465b59961fe2912bc0adb82878b2280.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/127b47c9c9ef27fdc5fb0cc659255122.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10ea6034d1af20162ff71a46bff9efb6.png)
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