名校
解题方法
1 . 下列图中,当输入的
时,输出的y的值为( ).
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/14/3f5b2754-b097-486e-b931-14ae3c1f91d0.png?resizew=160)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/707ea658f3a9359f5740d5aab48f7948.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/14/3f5b2754-b097-486e-b931-14ae3c1f91d0.png?resizew=160)
A.0 | B.1 | C.2 | D.3 |
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2021-11-12更新
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2卷引用:贵州省六盘水红桥学校2021-2022学年高二11月月考数学试题
2 . 在下图所示的程序框图中输出
的值为( )
![](https://img.xkw.com/dksih/QBM/2021/10/9/2825723291090944/2826925701382144/STEM/5ec88191f80c42f0b49c0976f98e6afc.png?resizew=147)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://img.xkw.com/dksih/QBM/2021/10/9/2825723291090944/2826925701382144/STEM/5ec88191f80c42f0b49c0976f98e6afc.png?resizew=147)
A.11 | B.12 | C.13 | D.14 |
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2卷引用:贵州省六盘水红桥学校2021-2022学年高二上学期期中考试数学试题
3 . 算法是数学及其应用的重要组成部分.很早的巴比伦人就发明了用表达式
不断迭代的方法计算
的近似值.即先令
,求出
的值;将求出的值再代入
,求出值,以此类推,就可以很快得到
的近似值.下图是根据此法求
的近似值的程序框图,则输出的
值等于( )
参考数据:
.
![](https://img.xkw.com/dksih/QBM/2021/1/23/2642435271172096/2645371961319424/STEM/b63ae80b38614754afd910ab22bdbf72.png?resizew=270)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72c847bf5ec1ab3562249dedcf6bbd82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72c847bf5ec1ab3562249dedcf6bbd82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72c847bf5ec1ab3562249dedcf6bbd82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
参考数据:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e1520d93cf0a958d27859aa70a36582.png)
![](https://img.xkw.com/dksih/QBM/2021/1/23/2642435271172096/2645371961319424/STEM/b63ae80b38614754afd910ab22bdbf72.png?resizew=270)
A.2 | B.3 | C.4 | D.5 |
您最近一年使用:0次
2021-01-27更新
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2卷引用:贵州省盘州市2021届高三上学期第一次模拟考试文科数学试题