解题方法
1 . 执行如图所示的程序框图,则输出的
( )
![](https://img.xkw.com/dksih/QBM/2020/4/15/2441983082799104/2442664435367936/STEM/feeeabea-a8ca-4c49-b23f-01af746fbf07.png?resizew=257)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/447a9718a502491b47072ce013c26a2f.png)
![](https://img.xkw.com/dksih/QBM/2020/4/15/2441983082799104/2442664435367936/STEM/feeeabea-a8ca-4c49-b23f-01af746fbf07.png?resizew=257)
A.5050 | B.5151 | C.2500 | D.2601 |
您最近一年使用:0次
2 . 已知
为虚数单位,执行下面的程序框图.
![](https://img.xkw.com/dksih/QBM/2020/4/13/2440494635196416/2441136446332928/STEM/43f23c1c-f59a-4fb8-97cb-fed4b9c44841.png?resizew=187)
(1)若图中空白框中填入
,求输出的结果;
(2)若图中空白框中填入
,求输出的结果.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c05b9832b09731a574d4a4adf7448de.png)
![](https://img.xkw.com/dksih/QBM/2020/4/13/2440494635196416/2441136446332928/STEM/43f23c1c-f59a-4fb8-97cb-fed4b9c44841.png?resizew=187)
(1)若图中空白框中填入
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12f77d08e23fd2f2617ad518c7427ecc.png)
(2)若图中空白框中填入
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5ba15aef4d9e84622861c98fb79ac8a.png)
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3 . 如图所示的程序框图输出的结果是( )
![](https://img.xkw.com/dksih/QBM/2020/3/31/2431471248801792/2432069868945408/STEM/e567e5dd-6246-472e-b5c0-4ea098c92c77.png?resizew=192)
![](https://img.xkw.com/dksih/QBM/2020/3/31/2431471248801792/2432069868945408/STEM/e567e5dd-6246-472e-b5c0-4ea098c92c77.png?resizew=192)
A.34 | B.55 | C.78 | D.89 |
您最近一年使用:0次
名校
解题方法
4 . 现有一个
人的数学学习小组,其最近一次数学能力检测分数如图的茎叶图所示,现将各人分数输入如图程序框图中,则计算输出的结果![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f3cb8d72bb2e281b943b3b430138ef7.png)
![](https://img.xkw.com/dksih/QBM/2020/3/29/2430040015659008/2430705815224320/STEM/7860a836-5939-40a2-822c-b6bca05b2fea.png?resizew=213)
![](https://img.xkw.com/dksih/QBM/2020/3/29/2430040015659008/2430705815224320/STEM/f4d39258-f3b3-41a8-a204-0ffb980197ed.png?resizew=180)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/feda926749de04fa585f73f84c568f0c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f3cb8d72bb2e281b943b3b430138ef7.png)
![](https://img.xkw.com/dksih/QBM/2020/3/29/2430040015659008/2430705815224320/STEM/7860a836-5939-40a2-822c-b6bca05b2fea.png?resizew=213)
![](https://img.xkw.com/dksih/QBM/2020/3/29/2430040015659008/2430705815224320/STEM/f4d39258-f3b3-41a8-a204-0ffb980197ed.png?resizew=180)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2020-03-30更新
|
157次组卷
|
2卷引用:四川省仁寿第一中学校南校区2018-2019学年高二下学期期中数学(理)试题
解题方法
5 . 执行如图所示的程序框图,则输出的
为( )
![](https://img.xkw.com/dksih/QBM/2020/7/22/2511316996939776/2512006219251712/STEM/f4763c02-48f7-4574-a1e1-c95ed4e5fec6.png?resizew=167)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://img.xkw.com/dksih/QBM/2020/7/22/2511316996939776/2512006219251712/STEM/f4763c02-48f7-4574-a1e1-c95ed4e5fec6.png?resizew=167)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
6 . 二分法是求方程近似解的一种方法,其原理是“一分为二,无限逼近”.执行如图所示的程序框图,若输入
,
,
,则输出n的值为( )
![](https://img.xkw.com/dksih/QBM/2020/3/23/2425961083125760/2426431729319936/STEM/79b9caaa-e08f-47d5-9e32-3798c2be8c53.png?resizew=228)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87a60302649eb940748da818199e55da.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/204e5160ff110a19878e4fae639319e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a5bc12b2a8643d84a1d1f11e934e492.png)
![](https://img.xkw.com/dksih/QBM/2020/3/23/2425961083125760/2426431729319936/STEM/79b9caaa-e08f-47d5-9e32-3798c2be8c53.png?resizew=228)
A.2 | B.3 | C.4 | D.5 |
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7 . 某程序框图如图所示,该程序运行后输出
的值是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/27/d3280e4f-71ec-49ce-856a-2bf3aa7747df.png?resizew=202)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf231f8f86fb922df4ca0c87f044cec3.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/27/d3280e4f-71ec-49ce-856a-2bf3aa7747df.png?resizew=202)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2020-03-02更新
|
254次组卷
|
3卷引用:江西省上饶市2021-2022学年高二上学期期末质量检测数学(文)试题
解题方法
8 . 数学名著《算学启蒙》中有关于“松竹并生”的问题:松长五尺,竹长两尺,松日自半,竹日自倍,松竹何日而长等.下图是源于其思想的一个程序框图,若输入的
,
分别为6,3,则输出的
( )
![](https://img.xkw.com/dksih/QBM/2020/6/12/2482809057402880/2485305527590912/STEM/98b07d23-9fbf-421a-b96e-0be57bd915b5.png?resizew=205)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f3cb8d72bb2e281b943b3b430138ef7.png)
![](https://img.xkw.com/dksih/QBM/2020/6/12/2482809057402880/2485305527590912/STEM/98b07d23-9fbf-421a-b96e-0be57bd915b5.png?resizew=205)
A.2 | B.3 | C.4 | D.5 |
您最近一年使用:0次
2020-06-15更新
|
129次组卷
|
2卷引用:云南省普洱市2017-2018学年高二下学期期末考试数学(文)试题
9 . 按下面流程图的程序计算,若开始输入x的值是
,则输出结果
的值是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8860d9787671b53b1ab68b3d526f5ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/23/93ee5efc-4b8f-46d7-aa79-394d294d280e.png?resizew=414)
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10 . 执行如图所示的程序框图,如果输入
,则输出的结果是( )
![](https://img.xkw.com/dksih/QBM/2020/5/2/2453956661616640/2455331621109760/STEM/150d0125-f257-42a3-ab51-b98881a561b8.png?resizew=217)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fac3649308b528fd56545ba102dc42d5.png)
![](https://img.xkw.com/dksih/QBM/2020/5/2/2453956661616640/2455331621109760/STEM/150d0125-f257-42a3-ab51-b98881a561b8.png?resizew=217)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次