名校
解题方法
1 . 已知数列
满足
,
,
,(n为正整数),
(1)求数列
的通项公式;
(2)数列
满足
,(n为正整数),是否存在非零整数λ,使得对任意正整数n,都有
?
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ea8d0e50065114b05ef2dc1ea1129cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a4a67138f29758d025473086601cef0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad3af174a7a1dffe09368905b8056611.png)
(1)求数列
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
(2)数列
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57ef6d44448092ebdb9e4a49d866a749.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6cc6d692a1c3cb6ca8959fdb2a3ae96.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c74164bcbb550600a8fe2946e5d9844.png)
您最近一年使用:0次
名校
解题方法
2 . 已知正四棱柱ABCD-A1B1C1D1的底面边长为3,A1D=5.
(1)求三棱柱A1-BCD的体积;
(2)若E为线段A1D的中点,求BE与平面ABCD所成角的大小.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/4/a08a9b91-e567-410c-8b31-edfdc5e27adf.png?resizew=132)
(1)求三棱柱A1-BCD的体积;
(2)若E为线段A1D的中点,求BE与平面ABCD所成角的大小.
您最近一年使用:0次
名校
解题方法
3 . 如图,在正方体
中,
是棱
的中点.
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/3/a14eed94-322d-49cd-8797-c6a6eff28399.png?resizew=157)
(1)求直线
与平面
所成角的正弦值;
(2)确定平面
与平面
的交线;
(3)在棱
上是否存在一点
,使得![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5e884ca9429486026caa5e2310b0e4e.png)
面
?请证明你的结论.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22adbc0da438220f9cace11b629d799b.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/3/a14eed94-322d-49cd-8797-c6a6eff28399.png?resizew=157)
(1)求直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85c4bdfb0db1e31e8459df1d15f9ab55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab3e0dba5705e1d749cfb21ebbb2ed93.png)
(2)确定平面
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/923189afc198d153c79059a827f63c87.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/71a73120cd0988eb4a63436e7a4b9470.png)
(3)在棱
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f66fb71b75b63594ebeeeebd1963eed5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5e884ca9429486026caa5e2310b0e4e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d67be899bc131ec1b9921ae9787c40d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/923189afc198d153c79059a827f63c87.png)
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名校
解题方法
4 . 在等差数列
中,
,则数列
的前10项的和等于______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07bab44c4d9af3682e12c09c23a32ab4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
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名校
5 . 复数
的模为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1abf433cd2e78e34a8d9c6a9d7904f43.png)
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6 . 集合
的子集个数为_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/515a36015b159b7fc82415ec0e35f8bc.png)
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7 . 图中
、
、
为三个幂函数
在第一象限内的图象,则解析式中指数
的值依次可以是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/11/11/f04c695e-a836-4670-a991-249568c3e7f4.png?resizew=157)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1241216f3c1cb5e73043dd1037f556d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23f3ffe7abc59e2f65d827c8eab8d36a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab94459e87c666facddbe1a23ae1899d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4250ec1d917f79063aec24a24cad892b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/11/11/f04c695e-a836-4670-a991-249568c3e7f4.png?resizew=157)
A.![]() ![]() | B.![]() ![]() | C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
2023-11-11更新
|
602次组卷
|
5卷引用:上海市嘉定区第二中学2023-2024学年高一上学期期中数学试题
上海市嘉定区第二中学2023-2024学年高一上学期期中数学试题(已下线)期末真题必刷基础60题(60个考点专练)-【满分全攻略】(人教A版2019必修第一册)安徽省亳州市利辛县阚疃金石中学2021-2022学年高一上学期期末数学试题(已下线)第四章 幂函数、指数函数与对数函数全章复习-【倍速学习法】(沪教版2020必修第一册)(已下线)专题10幂函数 -【倍速学习法】(沪教版2020必修第一册)
8 . 在
中,若
,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae248960d8c1677cf948f8251275e863.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fcd0ced286a0fbc7e4862f8147264277.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8032bdac0ba5ebd4f5ee817f33130117.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ba59ae4eeba5d2bd12fc068cbfe3fe5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae248960d8c1677cf948f8251275e863.png)
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解题方法
9 . 已知幂函数
的图象过点
,且
,则实数
的取值范围是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3511abc87c317e991525187595e43ab9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b92bc33d91238147474e2901b98fd6e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7484a7a6434da178779676bbff5754b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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10 . 已知复数
满足
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/882bff376e1d71865bd23b747ef78a66.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f4132cf8d85529afc56736476d3d405a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/882bff376e1d71865bd23b747ef78a66.png)
您最近一年使用:0次