已知
是大于1的正整数,求满足
的所有
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08c911ae1489419c1f01c7854b12a197.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
2023高三·全国·专题练习 查看更多[1]
(已下线)第六篇 数论 专题3 同余问题 微点1 同余
更新时间:2023-08-22 13:30:03
|
【知识点】 同余及孙子定理
相似题推荐
解答题-问答题
|
适中
(0.65)
【推荐1】(1)给定正整数
,集合
,是否存在一一映射
满足条件:对一切
,都有
?
(2)
为全体正整数的集合,是否存在一一映射
满足条件:对一切
,都有
?证明你的结论.
注:映射
称为一一映射,如果对任意
,有且只有一个
,使得
题中“丨”为整除符号.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76238e269c78a50786c7d802f38d9244.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0460251d1b3dbbb6883e6e2c7e71b0f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc8d74bb3cf91246b56bbb5b584b0c97.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d61bd1212fab288ce1511ca367d231f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d557756cc1cf687c9e50908425272cc5.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81995b5247fc02e27b6997dc7c0219bd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16b95693197b1a64474d46a57c991fa1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4cfe7dea265c4dd8ab396a774e91eb7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d557756cc1cf687c9e50908425272cc5.png)
注:映射
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d869ac78a02498dd95f0d67990c97dff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d4ad551801ac85b50651304411dd59c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7c3e3323c13b1ddc0e0869a6a6e6056.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea97b95974dc37718ef97eca2ace1dd1.png)
您最近一年使用:0次
解答题-问答题
|
适中
(0.65)
【推荐2】
,
,…,
;
,
,…,
是1,2,3,4,5,6,7,8,9,10,11的两种不同的排列.证明:
,
,…,
中至少有两个被11除所得的余数相同.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e72adb45c60c2f63b46e65ff787302bf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e88093a749c0d46e0ee931ecfaff925.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e84c30444f13d37ada78285dc4f83b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b715e7842b95f654f16056a7c7f2abe9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13423c094861baf4b759b7f3d8c3c226.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e84bbc85887baf2c01afa80b0d5cc24b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44bf502ada908ff97df03ff04ef0138f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/995c790e7e871eedc7e04e857521aafc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65538b4900714015667fdd9f84254ac5.png)
您最近一年使用:0次