已知
,
,且满足
,则
的最大值为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08115d6d9f876dea921a4d32260ff1fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/061813f1ec633c5c4c393c4de7938322.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b78bab324342f5bd4e05d92b32555fd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bc6f3c30a6691c86db14441bd51d777d.png)
更新时间:2024-05-23 18:09:37
|
相似题推荐
填空题-单空题
|
适中
(0.65)
【推荐1】若
,则下列不等式对一切满足条件的
恒成立的是________________
①
; ②
; ③
; ④
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d9d74e70c66512c672afb3fc2724b5a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/632244ea6931507f8656e1cc3437d392.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8564d76ca5357c0f6237e48086d23f75.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ec307143b4bf45106369f256a796d61.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/286599adad18d9fd48fae72d5062e9e5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/87f74ed01523c6de67b01c24bfe52b6c.png)
您最近一年使用:0次
填空题-单空题
|
适中
(0.65)
名校
【推荐2】若正数x,y满足
,则
的取值范围是______.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/745e4b087d0a6826ffca410aae511350.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b88584cf1df43e28d03592c7998b1653.png)
您最近一年使用:0次
填空题-单空题
|
适中
(0.65)
【推荐1】已知函数
,对于实数
、
、
有
,
,则
的最大值等于_____ .
![](https://img.xkw.com/dksih/QBM/2014/2/20/1571515522146304/1571515527593984/STEM/83bbbc63535a48ba92cf463ff5cf286a.png?resizew=74)
![](https://img.xkw.com/dksih/QBM/2014/2/20/1571515522146304/1571515527593984/STEM/4c466b40fda64500b484949e2d6887e5.png?resizew=17)
![](https://img.xkw.com/dksih/QBM/2014/2/20/1571515522146304/1571515527593984/STEM/0049c84f6d9f4dbc8105d10932dd3844.png?resizew=13)
![](https://img.xkw.com/dksih/QBM/2014/2/20/1571515522146304/1571515527593984/STEM/f73b2db8344743a6863b24eba89f1209.png?resizew=16)
![](https://img.xkw.com/dksih/QBM/2014/2/20/1571515522146304/1571515527593984/STEM/07f7f369a05a4c5dae2be588b177b0f7.png?resizew=162)
![](https://img.xkw.com/dksih/QBM/2014/2/20/1571515522146304/1571515527593984/STEM/3ca8b905510a44daaf0968647a3eab26.png?resizew=238)
![](https://img.xkw.com/dksih/QBM/2014/2/20/1571515522146304/1571515527593984/STEM/27ca7c3638814de59f5420b02b8722d8.png?resizew=17)
您最近一年使用:0次
填空题-单空题
|
适中
(0.65)
名校
解题方法
【推荐2】已知x、y为正实数,且满足
, 则
的最小值为_______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fbe9e819571d05d84ff34a27ade83185.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aee147bd5df9f532c28b4cf7c3db038b.png)
您最近一年使用:0次