1 . 记
的内角A,B,C的对边分别为a,b,c,已知
,P为
内一点.若点P满足
,且
,则
的最大值为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f79159294ac7ac0d85887ab209a197cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/005f78ba463e862b13e11291e379e7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f95d146bdcc8ac0a256c12696e9b9826.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b88584cf1df43e28d03592c7998b1653.png)
您最近一年使用:0次
2023-08-29更新
|
588次组卷
|
3卷引用:江西省稳派上进教育2024届高三上学期8月入学摸底考试数学试题
名校
2 . 函数
,若对于任意的
有
恒成立,则实数
的最小值是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/086fedc5510bba77c36a1907a3b3dbcd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf99d68dbe57ff73a68c4ed9d3687043.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e9c599e8d420006448905acec2b8234.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
您最近一年使用:0次
2023-06-17更新
|
540次组卷
|
5卷引用:江西省宜春市宜丰县宜丰中学2023-2024学年高二上学期开学考试数学试题