观察下列实数,
、
、
、
,
(相邻两个0之间的1的个数逐次增加1),其中无理数的个数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dac452fbb5ef6dd653e7fbbef639484.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ee49d213a52c5334b9d6bc4f64f81a9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5aceb7d1068a391b54a02d9df88b880b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/456dc540d1ccdae8ba682e0d0af524ea.png)
A.1 | B.2 | C.3 | D.4 |
更新时间:2022-12-10 21:04:44
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【推荐1】在实数
,
,π,
,
,
中无理数的个数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08596dd0b65cc6d320a427390c2fb31f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274a9dc37509f01c2606fb3086a46f4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5b1625d21fa2fb85cf8c02d8e99f175.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/047ccf8afe0e7ef69883ff51073ad7fe.png)
A.5 | B.2 | C.3 | D.4 |
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