在平面直角坐标系
中,角
以
为始边,点
在角
终边上,则错误的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c617a8e7995c65746aac4aa84f30c70f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e840a7db5abc7322e629c08c4105f4b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f219e145bb4c8409e11f0333f708ebe3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
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更新时间:2023-11-10 09:30:54
|
相似题推荐
单选题
|
适中
(0.65)
解题方法
【推荐1】在平面直角坐标系
中,已知角
的顶点与原点
重合,始边与
轴的非负半轴重合,终边落在直线
上,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63b4a71757c513accc1c691d67d7f6ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ee31829d0d4d5f779a957d7df8058ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c24095e409b025db711f14be783a406c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08b9f0b9e53a83e68f5fec944f343119.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63b4a71757c513accc1c691d67d7f6ca.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
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适中
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名校
解题方法
【推荐2】如图所示,
为射线
,
的夹角,
,点
在射线
上,则
( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/19/c86a3ebf-fc76-4bd5-983c-860bad5b473c.png?resizew=210)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef4113c492885ba7c47fe42ac792578f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b90e0f35eda1a729fed485f83da5ea9d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9406af5796cf901c0131f60db50cf872.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e4007d7236de583d0dff558641240992.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b90e0f35eda1a729fed485f83da5ea9d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/954a574ae6714f1a02570e164169c69d.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/19/c86a3ebf-fc76-4bd5-983c-860bad5b473c.png?resizew=210)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
单选题
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适中
(0.65)
【推荐1】已知
(其中e为自然对数的底数),
,
,则a,b,c的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eccca486b70b7d084a6b5f7a571f953d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3e4216147fb7ebd3a565c17ea34f794.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dd02e3032f44e9896f26661dc5929a1.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
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适中
(0.65)
【推荐2】已知定义在
上的函数
满足
,在
的函数图象如图所示,则不等式
的解集为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/7/6ab5f4cd-42b2-4827-bab1-45be8e61e1a8.png?resizew=133)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e99bebf8db0d314aacb2cb1f09bf48c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd1db6c94b94afc372212a81cc1f4dd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2fab11f38ab8593932082ec4d9c8c91f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7de6609a785f750c85efc97a70d4de3b.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/2/7/6ab5f4cd-42b2-4827-bab1-45be8e61e1a8.png?resizew=133)
A.![]() |
B.![]() |
C.![]() |
D.![]() |
您最近一年使用:0次
单选题
|
适中
(0.65)
名校
解题方法
【推荐1】已知
, 则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/808a6c1b2b61cd2cdc0a8e37ae8dc721.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b60f826078c16513c990a08d7085f34a.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
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适中
(0.65)
解题方法
【推荐2】若
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73f846c182d95a501fdbc5f2148bd74f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5369c88ba686996f743d8c97bbb0aba3.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次