名校
1 . 已知
为数列
的前
项积,若
,则数列
的前
项和
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1ae9a3b0b7aeb1545b65d91aa371b3c.png)
![](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/17287d756a0fcd11a03dbd40dd74ff1f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/de777c4e44546bcfe26ad5b6bb418052.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04c2864e2ec3416cc4c081ac1f71a0af.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2023-09-01更新
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3卷引用:内蒙古包头市2023-2024学年高三上学期调研考试文科数学试题
解题方法
2 . 已知
为数列
的前n项积,若
,则数列
的前n项和
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96abfe2da27a63e6affb19a0c80236d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/846fa57d92d6ad44d6a0cafad1e71ed4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/236eb89ca2f85c22b329eb9b6a57273d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7978d7bd6f6caf9ac9837ffce5f89654.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
名校
3 . 已知数列
满足
(
),且
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3bb7147e313f9d9f67d19ecb5f499c05.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/661eb98b215405edbdc6434ce55b89cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cea4ac187cbb465180e89f38250b3970.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb334e165679c6cb500c994cffa47147.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/627411fce8e2b6ab40ac1166b45ada6b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3bb7147e313f9d9f67d19ecb5f499c05.png)
A.![]() | B.![]() ![]() | C.![]() | D.![]() |
您最近一年使用:0次
2019-05-18更新
|
1158次组卷
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6卷引用:【全国百强校】内蒙古巴彦淖尔市杭锦后旗奋斗中学2018-2019学年高一下学期期中考试数学(文)试题
名校
4 . 设数列
满足
,
,且![](https://staticzujuan.xkw.com/quesimg/Upload/formula/559d9ec7381ec170aa8971f11ec0bd06.png)
(
且
),则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9e61cea2dd2e030616c36bbcd2c8b49.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63d471926f7b27322d90c82b9ce21d3d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b065334d8f60c49f4bd3d9f1373fe4cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c9b6e51986fe5d7a7265e0e93adcb4d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/559d9ec7381ec170aa8971f11ec0bd06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f789e20160ed3c5f31c5b9aa1532da3e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0704f453b2de48d36911f7db496bbf82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cea4ac187cbb465180e89f38250b3970.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9e61cea2dd2e030616c36bbcd2c8b49.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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9卷引用:内蒙古呼伦贝尔市海拉尔第二中学2022届高三下学期最后一模数学(理)试题
内蒙古呼伦贝尔市海拉尔第二中学2022届高三下学期最后一模数学(理)试题山东省济宁市2018届高三第一次模拟考试文科数学试题【全国百强校】甘肃省会宁县第一中学2018-2019学年高二上学期第一次月考数学试题(已下线)专题30由递推公式求数列通项-2022年(新高考)数学高频考点+重点题型(已下线)第26讲 数列的概念与简单表示(练)- 2022年高考数学一轮复习讲练测(课标全国版)(已下线)理科数学-2022年高考考前押题密卷(全国乙卷)江西省抚州市资溪县第一中学2022-2023学年高二下学期7月期末考试数学试题(已下线)专题31 由递推公式求数列通项(已下线)专题28 数列的概念与简单表示
5 . 正项数列
满足:
,且
,则此数列的第2016项为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4be2164a2c67d6163faee87a10942bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f370162065a537965a8f6348f88b6c74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4274599b3bc7d68d059f11925fc0337e.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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2016-12-04更新
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2卷引用:内蒙古赤峰市第二中学2020-2021学年高一下学期第一次月考数学(文)试题