在3.14159,4,1.1010010001,
,π,
中,无理数有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ffd5ecc6faed9f473663a3347ba4d945.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5294d690e81bbc5c4898c97c538953f0.png)
A.1个 | B.2个 | C.3个 | D.4个 |
更新时间:2018-12-18 19:00:51
|
相似题推荐
单选题
|
较易
(0.85)
名校
【推荐1】在实数:
、
、
、0、
、
、
、
中,无理数有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7b699b5f998007742cfb04c78b11fe00.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81fb134b2b48acc99213fff6ccfee65f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ebba6ed1add0fe647c0226614b9290.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/598564aec706dff769c5afc4c378c572.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/39f3fae1304b36c0aa24d98d4ae0508b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4383f39baab74d1ec92b5026a3a98ef.png)
A.1个 | B.2个 | C.3个 | D.4个 |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐2】在下列实数
,
,
,
,
,
((相邻两个1之间依次多一个2)中,无理数的个数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7ffe8515ff6183c1c7775dc6f94bdb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6bdf50eab98478087787fad640c524e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ebba6ed1add0fe647c0226614b9290.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dac452fbb5ef6dd653e7fbbef639484.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca5be7821872c2f83d39ffaea5216d09.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/765a0240b6fb203c467e4ebc8acf8c79.png)
A.1 | B.2 | C.3 | D.4 |
您最近一年使用:0次