名校
1 . 已知函数
是定义在
上的偶函数,且
,其导函数为
,且
时,
恒成立,
,
,
,
,
,
的大小关系为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad8193516c2f7f0263874d6d75ff1f75.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebadf71a3c73c1d82ae821018a7f67c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/090a91e4f3c8930674f98a9fa527709b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e541ea2f855f981c96207070683d388.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f3224a6722bdbba155ff8b8e61f5586.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a160c0419986175525cec1cfd6ad88e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73458796b6bb945326ccbfeebd29a8a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/309e9ef149b1f491078becc09ef3dcb9.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)
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2024-04-26更新
|
289次组卷
|
3卷引用:河北省保定市唐县第一中学2023-2024学年高二下学期5月期中考试数学试题
名校
解题方法
2 . 如图,四边形
和
是两个相同的矩形,面积均为300,图中阴影部分也是四个相同的矩形,现将阴影部分分别沿
,
,
,
折起,得到一个无盖长方体,则该长方体体积的最大值为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/611f100dcfa7803db6eb233e2e7f2dab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411461db15ee8086332c531e086c40c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5845ffc7d1af9053b027cf9e726f5367.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a5f1641947153c80b987320885a2b57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/db8305c4ffbf876642440c3d28e91e9f.png)
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2024-04-24更新
|
507次组卷
|
3卷引用:2024届河北省邢台市部分高中二模数学试题
名校
3 . 如图,球
为长方体
内能放入的体积最大的球,且
,则球
的表面积为_______ ,若
是球
的一条直径,
为该长方体表面上的动点,则
的最大值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89500377cb2ff988c92716b6768484ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/231c8b6343f4fdd9605e5c4f891528db.png)
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4 .
被17除的余数为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a6825fa87e63a51ba8324d78c541b3e.png)
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2024-04-22更新
|
786次组卷
|
3卷引用:河北省邢台市名校联盟2023-2024学年高二下学期质检联盟第一次月考(3月)数学试题
河北省邢台市名校联盟2023-2024学年高二下学期质检联盟第一次月考(3月)数学试题湖南省衡阳县三校联考2023-2024学年高二下学期4月月考数学试题(已下线)6.3.2二项式系数的性质——课时作业(基础版)
名校
5 . 三棱锥
中,
和
均为边长为2的等边三角形,
分别在棱
上,且
平面
平面
,若
,则平面
与三棱锥
的交线围成的面积最大值为_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63397cda22cb1fad59cf966dfb588643.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f409b28f7cb97726646e79709ad25190.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91e1e4115d78e625e9e0f47cdade3286.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1679c3594dd9e0ef6827c00f0ccee296.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a351079f0bce7726e1c0c1ef341878f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/823ccae87c245b5acd88047aa70fbdcb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fd3eb538f36e6e722e4ce125266b99b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63397cda22cb1fad59cf966dfb588643.png)
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2024-04-18更新
|
1080次组卷
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4卷引用:河北省衡水市枣强县董子学校、秦皇岛市河北昌黎第一中学联考2024届高三下学期4月质量检测数学试题
名校
6 . 已知
,过点
恰好只有一条直线与圆E:
相切,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
________ ,该直线的方程为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94440d3e4c073f94f2b266ff99d50e74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24bdb225f362f150791f7483a96a18d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7312c19269a2073277bd07b9b2f4912c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
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2024-04-18更新
|
527次组卷
|
2卷引用:河北省邢台市2024届高三下学期教学质量检测(一)数学试题
名校
解题方法
7 . 4名男生和2名女生随机站成一排,每名男生至少与另一名男生相邻,则不同的排法种数为________ .
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2024-04-18更新
|
906次组卷
|
3卷引用:河北省邢台市2024届高三下学期教学质量检测(一)数学试题
名校
8 . 已知
,若平面内满足到直线
的距离为1的点
有且只有3个,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84e18fd813ef878b9d7292620c757f43.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/692265c4b64c721bd3e567b8af832b7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
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2024-04-17更新
|
1643次组卷
|
6卷引用:河北省名校联盟2024届高三下学期4月第二次联考数学试题
名校
9 . 设抛物线
的焦点为
,准线为
.斜率为
的直线经过焦点
,交
于点
,交准线
于点
(
,
在
轴的两侧),若
,则抛物线
的方程为________________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e6c830bfa9a1b979a1a9665166424bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7ffe8515ff6183c1c7775dc6f94bdb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1eefc0140c19ef77ff04d16456d881b3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
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2024-04-16更新
|
687次组卷
|
3卷引用:河北省石家庄市2024届高三下学期教学质量检测(二)数学试卷
名校
解题方法
10 . 在
中,角A,B,C所对的边分别为a,b,c,且
,若角A有两解,则b的范围是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bb00d139ca5ca0c5ce24706f78f358b.png)
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