2024高三·全国·专题练习
名校
1 . 已知函数
,且
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b735d04e727bc230a4904301a2ae124.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9d652f8c2af914a64f8c813f24fd585.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d39cf8f646727f972505c01ec877dce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b735d04e727bc230a4904301a2ae124.png)
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2 . 已知向量
的夹角的余弦值为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/023ff1106f07a298193ea7413f51f78b.png)
________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8e8b95a61af300412fc65f846089028.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/101c2360cb3a5d87c3db97ff92bf7c84.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/023ff1106f07a298193ea7413f51f78b.png)
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2024-01-02更新
|
304次组卷
|
4卷引用:福建省福州市闽江口协作体2024届高三上学期11月期中联考数学试题
福建省福州市闽江口协作体2024届高三上学期11月期中联考数学试题湖南省多校联考2023-2024学年高二上学期12月月考数学试题(已下线)高二数学开学摸底考02(新高考地区)-2023-2024学年高中下学期开学摸底考试卷(已下线)3.3 空间向量的坐标表示(九大题型)(分层练习)-2023-2024学年高二数学同步精品课堂(沪教版2020选择性必修第一册)
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3 . 已知函数
,若函数
有两个零点
,
,且
,则
的取值范围为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bebac18ee4353ff07bb9f4269d3bdca7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc9c82c1ec9a0ff6eec86178962285f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c814128ea2139e33db94ea590e7c2223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec19b68e3add9d5bfcc6269a1855b87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26d8dafc71b106f39f4e15442220897b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9bf94c6c8383c9d4ab39fa634fa1150.png)
您最近一年使用:0次
4 . 已知函数
,则曲线
在
处的切线方程为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53872a3ccd6279a7edeed14f916e1093.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb45f673c56a289ea78831c9237e8d20.png)
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解题方法
5 . 在
中,
是
的角平分线且
,
,若
,则
的面积为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fabb884dc5f9609de491245463bbe9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a65857634a388daed27e63c58fc1cdda.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69898656924c6e520feba335b8b8d141.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d5c259fd573be2a9457298a4f26394d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
您最近一年使用:0次
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解题方法
6 . 在等差数列
中,
为前
项和,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30eb42578f654fb61e826026d2199751.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b7f1b659caa133ee30cbf085d98fee1a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30eb42578f654fb61e826026d2199751.png)
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2023-11-28更新
|
1440次组卷
|
4卷引用:福建省莆田市第五中学2024届高三上学期期中数学试题
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解题方法
7 . 在棱长为1的正方体
中,球
以点
为球心,棱
为半径,则平面
被球
截得的区域面积为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7775df7ba0dc94c15e9e706194a463f1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
您最近一年使用:0次
8 . 若复数
是纯虚数,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f3acb4de443748a995c26bc040cd84a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
您最近一年使用:0次
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解题方法
9 . 已知正项等比数列
的前
项和为
,若
,且
,则满足
的
的最大值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e86551283c9dfa1c39bdc9b0dd546803.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47afb82d16302228f6ffcffe623e512e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aabb8dca773462235727da01fb1d501.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
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2023-11-23更新
|
279次组卷
|
2卷引用:福建省部分校2024届高三上学期期中考试数学试题
23-24高三上·福建·期中
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10 . 已知非零向量
,
满足
,
,若
,则向量
在向量
方向上的投影向量的坐标为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a2f4b1178f68bd147d1a2a6acd04435.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c94075193c11fe43f2396cff5a485054.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0446e3fc72259d461735f2a5dc2a1061.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c87f0ca6032f85abf58764ccaafd40bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e4d131844c7aa1d95924b64fdefe378.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a2f4b1178f68bd147d1a2a6acd04435.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c94075193c11fe43f2396cff5a485054.png)
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