名校
解题方法
1 .
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c753c85b6a50dd5d01e290a5e487b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2021-10-04更新
|
456次组卷
|
4卷引用:百师联盟2022届高三一轮复习联考(一)(全国1卷)文科数学试题
2 . 已知
,
,
,则
( ).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91c5810218451c09f633977ace697476.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35e49d8108892f308a0f94f91a9bdaaf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60eddc43c05afe16cebf00257805d2f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fe94abe0d2f622ef71af809de16f2d8e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
3 .
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f6653be77b4a140fe5e7036da055714.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
4 .
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e72a07e2033380e78248a49a8e7facfb.png)
A.2 | B.![]() | C.1 | D.![]() |
您最近一年使用:0次
2020-05-24更新
|
184次组卷
|
2卷引用:2019届全国100所名校高三下学期最新高考模拟示范卷数学卷(六)理科试题
5 . 已知函数
的图象上存在
两点,
的最小值为
,再将函数
的图象向左平移
个单位长度,所得图象对应的函数为
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b53f309ff3e0c6c3f7403baa0275b074.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b4a57fa701747e4b70ce26eb18ab8cc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f1d63294ee7f92dab9eb37aac5fc064.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1ad72d7565699d1ebb741eb0ce12bac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d88591679796c52024d11c4de641bdb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b74a01d149399210cc1ce429a5b2b20e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2020-05-09更新
|
282次组卷
|
2卷引用:2020届全国100所名校高三模拟金典卷文科数学(一)试题
解题方法
6 . 设
,
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6659ee24daa8fd4283e1077def819937.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ec4c93647f5cf690e700ee36a4688cd.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2020-04-17更新
|
622次组卷
|
3卷引用:2019届百校联盟TOP20三月联考(全国II卷)理科数学试题
7 . 已知
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b93a4ce9d59a9049d2ee53fe8fdddf35.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/963ac139125f83480edc58b0bc9234d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a4ed01c3c2858ffb3cfad96e33b4135.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
解题方法
8 . 已知奇函数
(
)对任意![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e44c45ef0334070fc149b452dee26ae5.png)
都有
,则当
取最小值时,
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dac41252e053548b4a17c84256639fec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42e93d13ee983fc887118b105f06c2df.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e44c45ef0334070fc149b452dee26ae5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a43b2faa4f81f32d94612dce724e772b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/71fa40891b8477063ac460ec64615ea8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c228ffc7b1e306f8410afe7bc4b5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb5a39449bfcd1d2448b4d675f717e8b.png)
A.1 | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2020-04-15更新
|
511次组卷
|
6卷引用:九师联盟2020届高三上学期10月质量检测数学理科试题
名校
9 . 已知
中,内角
所对边分别为
,若
.
(1)求角
的大小;
(2)若
, 求
的面积S.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24e0c10fb103930eabd5fa18e8f9bb06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76f0649064a085fb74c997fb507a9b6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d06c1c347d9cc59e3b0955094cceb7d.png)
(1)求角
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28881a3b3e4bddded432b29980a14a93.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
您最近一年使用:0次
2020-01-12更新
|
736次组卷
|
3卷引用:湖南省怀化市2019-2020学年高三上学期期末数学(文)试题
名校
10 . 已知函数
在区间
上单调递增,则实数t的取值范围为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea3a0b81bd6ccdea757c717c78679339.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7efbc70f079d349b4147074720328628.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2020-01-03更新
|
590次组卷
|
3卷引用:辽宁省丹东市凤城市第一中学2019-2020学年高三上学期第一次月考数学(理)试题