名校
解题方法
1 . 已知
,若
对
恒成立,则实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f72b88b734ee044b20c0bd1ee768abb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e9c599e8d420006448905acec2b8234.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a11f44db63e64a5043a150211f90893.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
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2022-02-05更新
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6卷引用:浙江省温州市瑞安市第四中学2022-2023学年高一上学期12月月考数学试题