若▲表示最大的非正整数,■表示最大的负整数,·表示绝对值最小的有理数,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a38aa39688931ccc4ad5151aafa1f30.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a38aa39688931ccc4ad5151aafa1f30.png)
更新时间:2023-11-22 14:21:18
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【推荐1】在有理数
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中,任意取两个数相乘,最大的积为a,最小的积为b,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6fb2f87452a6a5fe9dd73766b16d66bf.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274a9dc37509f01c2606fb3086a46f4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61128ab996360a038e6e64d82fcba004.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c95b6be4554f03bf496092f1acdfbb89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8860d9787671b53b1ab68b3d526f5ca.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d13ce3ebd1112220c639562739f1f9d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6fb2f87452a6a5fe9dd73766b16d66bf.png)
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