名校
解题方法
1 . 已知
,
,则
的值等于______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdbdafe0423655187189f110f9a37a83.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8ff3493248d765912e94b2f0d1e37cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/569087ece1739f75121b549c7de10058.png)
您最近一年使用:0次
名校
解题方法
2 .
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e202b9804b62714eae1c1618f0219e9.png)
A.![]() | B.![]() | C.![]() | D.1 |
您最近一年使用:0次
解题方法
3 . 已知
,
是第四象限角,则
的值为__________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d57444ead804245890b18f4b8a2b4e29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d87a846fe363e4ae184c75f759b29c75.png)
您最近一年使用:0次
名校
解题方法
4 .
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f2a279009903bc931d5810302b51fb8.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
5 . 设
,则“
”是“
,
”的( )条件
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb5c6c8a83373aa91df3592b98a274ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4cc44d6ae188c5fe524a3233ae1dd561.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb13dd189d522c17177f7491dec495d3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e1117876a2051150092c4c9ded5fb6b.png)
A.充分不必要 | B.必要不充分 |
C.充要 | D.既不充分也不必要 |
您最近一年使用:0次
7日内更新
|
74次组卷
|
2卷引用:湖北省襄阳市第四中学2024届高三下学期高考最后一次数学测试题
名校
解题方法
6 . 设
,
,
,则
,
,
大小关系( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79a2d3845e56b90cbcde63c3f2799be9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c8e3777f749d171eb1ce01f203ce3e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4160ad3ccc1aa36b90f4ac7d5f21a95.png)
![](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/071a7e733d466949ac935b4b8ee8d183.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
7 . (1)求证:
;
(2)求值:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79550f905cc078a01d6214058a8a37d1.png)
(2)求值:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa3f0b77ffd4bf05856fbad7f921f89a.png)
您最近一年使用:0次
8 . 设函数
由下列三个条件中的两个来确定:①
;②最小正周期为
;③
.
(1)写出能确定函数
的两个条件,并求出
的解析式;
(2)求函数
在区间
上的最小值及相应的
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a9bc7fe43881ebb24a98d495813efa5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a73b2ff482383f9ba2bf310059274436.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f5389990c3a0c5373f3bd9fb2454c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f43032fdea313ae19f30ac1c3e633273.png)
(1)写出能确定函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8cb788ae88e457017bb81120b6a2e5ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8cb788ae88e457017bb81120b6a2e5ee.png)
(2)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44d51992c05a557cf6058664f1f8961e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
您最近一年使用:0次
9 . 已知
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c120d95d49ca67fc2a3eec52789244bd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ffffc6a41596faebb76f0f6d2af6330.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/245cfc93d3da73f5cf8fe810725554fc.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
10 . 已知定义域为
的函数
具有下列性质:①最大值为2;②![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08ce950a22fcd5c7f1678ddfeaed2f43.png)
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd3c988d875438535244ee2b092a779b.png)
______ .(答案不唯一)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08ce950a22fcd5c7f1678ddfeaed2f43.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/43fb1bd8580cf68afd0853bb77f23f33.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd3c988d875438535244ee2b092a779b.png)
您最近一年使用:0次