名校
1 . 执行如图所示的程序框图,输出的![](https://img.xkw.com/dksih/QBM/2017/9/16/1781675075813376/1815855833104384/STEM/53e5967ffd54417db81fa2c05e29dc36.png?resizew=28)
________ .
![](https://img.xkw.com/dksih/QBM/2017/9/16/1781675075813376/1815855833104384/STEM/53e5967ffd54417db81fa2c05e29dc36.png?resizew=28)
![](https://img.xkw.com/dksih/QBM/2017/9/16/1781675075813376/1815855833104384/STEM/5fa46249-9697-4f66-b734-f8c45779fcbb.png)
您最近一年使用:0次
名校
2 . 执行如图所示的程序框图,则输出
的值为_______________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5873c01192b7d33b7483f444f90b5b0.png)
![](https://img.xkw.com/dksih/QBM/2017/9/16/1781675075813376/1815855833128960/STEM/d3a1cecb-b58c-4f8e-b472-362249708912.png)
您最近一年使用:0次
解题方法
3 . 设函数
是奇函数,且
时
则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/def93587b1e45be3183f58d9438abd18.png)
_____
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99ca0904d12f8dc4b3956645ae3ae2f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f58427d5aa7deeca47c8789241913f30.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a0f3bd506ece5b1ef596bf9227cb6d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/def93587b1e45be3183f58d9438abd18.png)
您最近一年使用:0次
2016-12-03更新
|
782次组卷
|
4卷引用:河北辛集中学高一上学期数学限时训练试卷
10-11高二·河北张家口·单元测试
4 . 在
件产品中,
有件一级品,
件二级品,则下列事件:
①在这
件产品中任意选出
件,全部是一级品;
②在这
件产品中任意选出
件,全部是二级品;
③在这
件产品中任意选出
件,不全是一级品;
④在这
件产品中任意选出
件,其中不是一级品的件数小于
,
其中 是必然事件; 是不可能事件; 是随机事件.
![](https://img.xkw.com/dksih/QBM/2011/4/29/1570135116840960/1570135121936384/STEM/56e58b7dbf3e489081036ad4b669b153.png?resizew=29)
![](https://img.xkw.com/dksih/QBM/2011/4/29/1570135116840960/1570135121936384/STEM/8637d7b24ebf4c44b8f33e62b32d2923.png?resizew=26)
![](https://img.xkw.com/dksih/QBM/2011/4/29/1570135116840960/1570135121936384/STEM/4340e0b33a6d479883896d0f2c27ec02.png?resizew=12)
①在这
![](https://img.xkw.com/dksih/QBM/2011/4/29/1570135116840960/1570135121936384/STEM/56e58b7dbf3e489081036ad4b669b153.png?resizew=29)
![](https://img.xkw.com/dksih/QBM/2011/4/29/1570135116840960/1570135121936384/STEM/39f52e9389a841c7b09eca0d84af3a2f.png?resizew=12)
②在这
![](https://img.xkw.com/dksih/QBM/2011/4/29/1570135116840960/1570135121936384/STEM/56e58b7dbf3e489081036ad4b669b153.png?resizew=29)
![](https://img.xkw.com/dksih/QBM/2011/4/29/1570135116840960/1570135121936384/STEM/39f52e9389a841c7b09eca0d84af3a2f.png?resizew=12)
③在这
![](https://img.xkw.com/dksih/QBM/2011/4/29/1570135116840960/1570135121936384/STEM/56e58b7dbf3e489081036ad4b669b153.png?resizew=29)
![](https://img.xkw.com/dksih/QBM/2011/4/29/1570135116840960/1570135121936384/STEM/39f52e9389a841c7b09eca0d84af3a2f.png?resizew=12)
④在这
![](https://img.xkw.com/dksih/QBM/2011/4/29/1570135116840960/1570135121936384/STEM/56e58b7dbf3e489081036ad4b669b153.png?resizew=29)
![](https://img.xkw.com/dksih/QBM/2011/4/29/1570135116840960/1570135121936384/STEM/39f52e9389a841c7b09eca0d84af3a2f.png?resizew=12)
![](https://img.xkw.com/dksih/QBM/2011/4/29/1570135116840960/1570135121936384/STEM/8b87fe18f3f84e5da5c5ae7f62736bb5.png?resizew=26)
其中 是必然事件; 是不可能事件; 是随机事件.
您最近一年使用:0次