名校
解题方法
1 . 数列
满足
,
,其中
为函数
的极值点,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/937a5ce68a8879f05b81aaa3d79a67a3.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38b373561c8723cc77af6ec3d4197c35.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eea0d18d67eec6b873b1d8de8098460b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79b752f0f189e5d8666daea73e145dff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/05cc11a711b91a88713651d74d33779e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/937a5ce68a8879f05b81aaa3d79a67a3.png)
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2024-06-15更新
|
153次组卷
|
2卷引用:江苏省泰州市2024届高三下学期四模数学试题
名校
2 . 已知正方体
的棱长为3,则以A为球心,
为半径的球面与该正方体表面交线的长度之和为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ce0249a3ff99c083fa4421877549db1.png)
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2024-06-15更新
|
147次组卷
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2卷引用:江苏省泰州市2024届高三下学期四模数学试题
3 . 若
的展开式中存在常数项,则
的值可以是______ (写出一个值即可)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/563715792ead6a27d626663439178ec0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
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2024-06-15更新
|
98次组卷
|
2卷引用:江苏省泰州市2024届高三下学期四模数学试题
名校
解题方法
4 .
的内角
的对边分别为
,已知
,则
的最大值为_________ .
![](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/313d1d5bd9aa64032b2abd5d414c442c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7479ee953870e1ca87122a88ea606045.png)
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解题方法
5 . 如图,已知平行四边形
的对角线相交于点
,过点
的直线与
,
所在直线分别交于点M,N,满足
,
,(
,
),若
,则
的值为_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/328e8ec9120d4f382d63802421770a14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/94afa7ff9090a58e4d6724f42bb6689d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/58b140e221ddf537b8964fff8557cca0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de8610232c77741a37463feba1a66c94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ef55d9a8935b98a1a1c273e35a165b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fd1f0ace9ca0b79929e73af6c201c2e.png)
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6 . 已知复数
满足
(
为虚数单位),则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7e0aeeb125cfb42e33094594d4381f5.png)
_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca6986411a69b2dde9f7588dce339ca8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a7035cd4adda5d72a9fc9f9fda75995.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c7e0aeeb125cfb42e33094594d4381f5.png)
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7 . 在
中,AP平分
,AP交BC于P,BQ平分
,BQ交CA于Q,
,且
,则
的度数为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cbce11aa19b8bd2bf6ee5a834e005de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d39b8d91afc34e4a9b0fdbb6bafb9087.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b57fdd2a3642716fcf5100011eb3ec88.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19b5259b4dd7bc3082899e4f47839482.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d39b8d91afc34e4a9b0fdbb6bafb9087.png)
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8 . 为某商品设计一个“H”型商标,如图所示,“H”型商标由两竖一横三个等宽的矩形组成.设计要求“H”型商标关于点O中心对称,两个竖直矩形全等且它们的长边是横向矩形长边的2倍,点O到点A的距离为4cm.若记“H”型商标的面积为S,则S的最大值为________
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88ce13774b09ff2edddaf21a072cf60a.png)
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9 . 对于
的展开式,含
项的系数为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea29572f9af2ebf2219fd99de1139627.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b0a89e3c30f6e4d4c5db4378b05d987.png)
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10 . 已知函数
在
上单调递减,则满足条件的
值有_____ 个.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/657088fa35117fb913c69044a134c91b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/80e820f5bf097ea09e01c936a33f1911.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
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