“中国剩余定理”又称“孙子定理”,1852年英国来华传教伟烈亚力将《孙子算经》中“物不知数”问题的解法传至欧洲.1874年,英国数学家马西森指出此法符合1801年由高斯得出的关于同余式解法的一般性定理,因而西方称之为“中国剩余定理”.“中国剩余定理”讲的是一个关于整除的问题,现有这样一个整除问题:将正整数中能被3除余2且被7除余2的数按由小到大的顺序排成一列,构成数列
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0154903a2eaecfe00cec5cfecbe6a05b.png)
A.17 | B.37 | C.107 | D.128 |
22-23高二上·浙江嘉兴·期中 查看更多[5]
浙江省嘉兴市第一中学2022-2023学年高二上学期期中数学试题辽宁省沈阳市第二中学2022-2023学年高二下学期4月月考数学试题(已下线)第三篇 数列、排列与组合 专题1 建立递推关系求通项公式 微点2 建立递推关系求通项公式综合训练(已下线)第04讲 数列的通项公式(十六大题型)(讲义)-1(已下线)北师大版高二模块三专题1第3套小题进阶提升练
更新时间:2023-05-23 16:34:56
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【推荐1】数列
中,
,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e4596f10b6da45f55bf9a9859d51bd59.png)
,使
对任意的
(k为正整数)恒成立的最大k值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b065334d8f60c49f4bd3d9f1373fe4cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e4596f10b6da45f55bf9a9859d51bd59.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/126dd97d214102c332ddef68cc198834.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/440e455e945c32456d969420b018d773.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75bc4d1d917a5ba9b402148451c353d3.png)
A.1209 | B.1211 | C.1213 | D.1215 |
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【推荐2】在数列
中,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5be5cd3118b0bbaa8c8a37c57bd20a9.png)
,
,
,则
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5be5cd3118b0bbaa8c8a37c57bd20a9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8bd048fe3fbd6b0623f146a0ef9021e1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b065334d8f60c49f4bd3d9f1373fe4cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed425fe0d43cddd48ddcdd43a0a95889.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bcd5367f5c88db960f534311d3476ef5.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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【推荐1】数列
中,已知
,数列
满足
,点![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8ddf33a5293de591b8f96ed7787aae8.png)
在直线
上,若数列
中满足:①
;②存在
使
的项组成新数列
,则数列
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ba8a57ea3afdd24c51ad722c0b48f71.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/034ba25825c13725931c483aa47c9363.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89fe0f4e8a80a2840c0f6929a8a6351b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8ddf33a5293de591b8f96ed7787aae8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be613fff0421d9be9e8bb5eb8b07c40f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04836ba2906cf6f1e9aecd2a00824aae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e35f48622beb6928a9fb08387a6aee0a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f6b18b109a656b62fb173680ae99ca7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0bd0e198c8a541e2f66efc19590bd66d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57ef6d44448092ebdb9e4a49d866a749.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ddb9f59ac6af99a8e1db5c320b47fe0.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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【推荐2】已知
是数列
的前
项和,
,通过计算得
,
,
,
,根据通项的规律可以归纳得出
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08eb71ecf8d733b6932f4680874dbbf3.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/46e18deed1fe2a9cee2289373e5a1fe2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1bae03ee4ac75dacfb026290e4207dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1928c254cfada1f75a5cd1e34db5a63.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b976406f3ac2e4ab1280b56d4e65a647.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e24ef874d252a3dca20d23927bc718c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa37e5661af68b263a3ed9030d4e9003.png)
A.981 | B.979 | C.980 | D.978 |
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