名校
1 . 设
,
,用
表示
,
中较小者,记为
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e87a624e6ee96471c0bf19830d33b15b.png)
______ ;若方程
恰有三个不同的实数解,则实数c的取值范围为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/330d61bc0eac3bb6e1a8aefb73ac171e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc553aae4ea766484647410ac110437b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b426608a06477f57cb994f4d00e4465d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f169611259ea1cc39fd5894d46a4ba81.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e87a624e6ee96471c0bf19830d33b15b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c91eb8ba1ca85c26bd7c78e4ee05fd8d.png)
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2023-11-29更新
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3卷引用:广东省华南师范大学附属中学2023-2024学年高一上学期期末数学试题
广东省华南师范大学附属中学2023-2024学年高一上学期期末数学试题山东省烟台市2023-2024学年高一上学期期中数学试题(已下线)【第三课】4.5.1函数的零点与方程的解 4.5.2用二分法求方程的近似解