1 . 已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23dde3a2e8826f847c23182307d860f1.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/886f680cbf7c5db976959baeba6a6415.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23dde3a2e8826f847c23182307d860f1.png)
您最近一年使用:0次
解题方法
2 . (1)计算
;
(2)已知
的模为
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc5b968543eec2ffa3a0338416f06786.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/40e2c39fcde499264b47e0afec4763f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7ffe8515ff6183c1c7775dc6f94bdb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d41042207515dd2e8349c805e6aee400.png)
您最近一年使用:0次