名校
1 .
、
、
均为锐角,
,
,
,则
、
、
由小到大的顺序为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f435efcc7869eec21bdba1ed81dc3f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1019f644558df8d9b5d048813d9fe95.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7bae37e7df598efb7b59f726ce34e25c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c49e8489a04c292486d311a8cefa48f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f435efcc7869eec21bdba1ed81dc3f5.png)
您最近一年使用:0次
2 . 设
,
,
,则有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/128169b1d419331b9135d76e5b3cb8ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2764337a9dcabe778e63c69089a4697.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2030bb2ab4a822c64ac9b944214ee2f1.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
3 . 设
,
,
,则a,b,c的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc106499de0ddc4ea12fcf4c5da97969.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b3d8ea7abc86d12f47f30ddca3afec9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83dd128742324b2c7330e2a7e9648925.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2022-06-23更新
|
1373次组卷
|
5卷引用:河南省焦作市2021-2022学年高一下学期期末数学试题
河南省焦作市2021-2022学年高一下学期期末数学试题正余弦函数的性质福建省福州铜盘中学2021-2022学年高二下学期期末考试数学试题(已下线)模块四 专题1 期末重组综合练(河南)(已下线)模块四 专题3 期末重组综合练(河南)(人教B)
解题方法
4 . 下列命题中,正确的是( )
A.在![]() ![]() ![]() |
B.在锐角![]() ![]() |
C.在![]() ![]() ![]() |
D.在![]() ![]() ![]() ![]() |
您最近一年使用:0次
5 . 定义在
上的偶函数
满足
,且在
上是减函数,
,
是钝角三角形的两个锐角,且
,则下列不等关系正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbb7af9e416682c9be1ff154ec3fbfdb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef2f9766c341bc0bd1362e8e2bd9f552.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90df641ab645927ee577e79faf18dcdd.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
6 . 已知
为奇函数,
为偶函数,且当
时,
.设
,
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a59a99ce700cb93964119026f38b99c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/58119f48aa8860923d1f13dd78a17c62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b97f3eccb8b91819f4d4d7a6b03741b3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38023af56f907b3dedbb0eb96da92e47.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef1cdb711afe60d567ce9abb1f1bcbec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17c53864b8bc267124d540d66f68d5a8.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
7 . 如图,在棱长为2的正方体
中,点
分别为棱
的中点,以A为圆心,1为半径,分别在面
和面
内作弧
和
,并将两弧各六等分,分点依次为
,
以及
.一只蚂蚁欲从点
出发,沿正方体的表面爬行至
则其爬行的最短距离为_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e9ba90b720518d70eb4d365b2afaeb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d92178a5c6a76586292f622da298a8db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab3e0dba5705e1d749cfb21ebbb2ed93.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411461db15ee8086332c531e086c40c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5d8e33929752b1cb4dd36ee9b98b45d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/39f51a2496a02a1dec3caff9da3d9237.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb2bebb64ea85990628aff87d9bb30f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49922ee27835fd8f613ff5ca152cdcea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2708fa6298e52f617383efc175b71ddc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e010bff3a084d00aabfb499935b3543.png)
![](https://img.xkw.com/dksih/QBM/2022/4/15/2958639402565632/2965829829115904/STEM/808bd356-a2d1-4741-80de-6138bc729ba2.png?resizew=173)
您最近一年使用:0次
2022-04-25更新
|
168次组卷
|
2卷引用:河南省洛阳市2021-2022学年高一下学期期中数学试题
解题方法
8 . 设
,
,
则
,
,
的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47a9c72308e827f376651cefc39fd140.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a5b15e61baccb03b9e27ab9fd61d549d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b857b2009d20014da29a854811c31fa.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
2022-04-04更新
|
303次组卷
|
2卷引用:河南省驻马店市上蔡县衡水实验中学2022-2023学年高一上学期期中数学试题
名校
解题方法
9 . 设
,
,
,则a,b,c的大小关系为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02426a48347e457077250c204af72093.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0703af9fb395a6a25c6096c2d1074c12.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/064b8862530cefdfc402d46e4320fe55.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2022-03-23更新
|
406次组卷
|
3卷引用:河南省信阳市信阳高级中学2021-2022学年高一下学期第一次月考数学(文科)试题
名校
解题方法
10 . 下列关系中,正确的是( )
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
2021-12-23更新
|
892次组卷
|
3卷引用:河南省开封市兰考县第一高级中学2021-2022学年高一上学期期末数学试题