已知函数
的最小正周期为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9448bf1d6136b3a108e7ea60506ad39.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e6f2cf3419c6ecf04202af75ff7d4f3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86ebba6ed1add0fe647c0226614b9290.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9448bf1d6136b3a108e7ea60506ad39.png)
更新时间:2022-06-13 17:03:19
|
相似题推荐
填空题-单空题
|
较易
(0.85)
名校
【推荐1】高斯被誉为历史上最伟大的数学家之一,与阿基米德、牛顿、欧拉同享盛名,高斯函数
也被应用于生活、生产的各个领域.高斯函数也叫取整函数,其符号
表示不超过x的最大整数,如:
.若函
,则
的值域为_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8aacac2cf1dd70cc65b1ca535a32c316.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2ab85825d4a002600ca41bd3cd2ee7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce17af16b54d5ec35686e48ebef6cfb6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c166c6995790eda89fc3b24c39b5f864.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0e6cb8d4e39fa44f71df04b74f123f4.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
【推荐1】平面直角坐标系中,角
满足
,
,
,设点
是角
终边上一动点,则
的最小值是___ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3c2c6871886ed10bb2e17bb73f3ab32.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2b0ec530b9629d005b50241d0d4e4071.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7dd16d8861dcb498363b31c987d90bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cea86b7cf1179856137b6b5f3134f785.png)
您最近一年使用:0次
填空题-单空题
|
较易
(0.85)
解题方法
【推荐2】若等腰三角形的顶角的余弦值等于
,则这个三角形底角的正弦值为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47f3077d603cfe0ddf1ea896f0cbab6e.png)
您最近一年使用:0次