(1)已知
,
,求
;
(2)已知
,
,求
,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b537caabf48eba393b8985b107bdbd4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf03a58092188dec5f009b39b3fe5cf4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/473376f9b2e72818028a16426bf56077.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8280dd9c34fe270aa3e6956058a798a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9909a621527d554cd081e1180548212.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb79cf6456b0670a259a15c662d1f502.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b45be5fcd3d4c48b2819fc63238a8d1.png)
更新时间:2023-09-04 14:10:04
|
相似题推荐
解答题-问答题
|
较易
(0.85)
【推荐1】(1)已知
,求
;
(2)已知
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/540b311d3751fb2ff835735d09bb1abd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/feca605bcd550fa9923a9f79a96e9af3.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f454ad99e5f21362646302c90d4c5f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c29136ed28c181a2a676a9ac273a56d.png)
您最近一年使用:0次
解答题-计算题
|
较易
(0.85)
【推荐2】已知
是第三象限角,且
.
(1)化简
;
(2)若
,求
的值;
(3)若
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd92b2f9ff58dd1adb7a2b3ce891a535.png)
(1)化简
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c1ba6b6ee00c4b2763cb3fa59caa69f.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc73c80d8608a3c23da85b76ad40efe7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c1ba6b6ee00c4b2763cb3fa59caa69f.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd8ed8c55a66da4866786d4657294f44.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c1ba6b6ee00c4b2763cb3fa59caa69f.png)
您最近一年使用:0次
解答题-问答题
|
较易
(0.85)
【推荐3】已知
,
.
(1)求
,
的值;
(2)求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d88fd7361500cc27a71d40a0a7d835a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3dcbe8b4bcd32e5a64ebfd873f8cbb2b.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d66c03d4ca06819a6ce7fc8ea6de0f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cc9750c313ee972124cb62c4a6fb7ea.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d7e5571fc99aa43bf12e728a8a7014e.png)
您最近一年使用:0次
解答题-问答题
|
较易
(0.85)
名校
【推荐1】已知
,
为锐角,
,
.
(1)求
的值;
(2)求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5b5858ee1ce52b251816757257a11c29.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25f8783429be686df75afcd56e847dfa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2111e8dff70b652162031ef52b8a30ab.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6f90c4754e6b6fc862d72943fb35569.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8f35152720e43c6403d43bef47c0377d.png)
您最近一年使用:0次
解答题-问答题
|
较易
(0.85)
名校
解题方法
【推荐2】已知
,
.求
(1)
的值;
(2)
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e2a210aa1175286bc8b509283b7840e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d22438f6f7f88b162dc50c1b8a7154a.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a15eebfac309893959d6d3c67964e49.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8674e8766419eb55aa5036433b00e0d8.png)
您最近一年使用:0次
解答题-问答题
|
较易
(0.85)
解题方法
【推荐1】已知
,
,
,
.
(1)求
的值;
(2)求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0277154fc2f398a18762f17bb394d18.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/59f07029c97c324d32f258f18a96654a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c884825bfeb5b75a1ae768204cf114f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4977eb17edd6cd3aaf67e804429f59e0.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78aa2112d38c7b18ff4fbfd131ad7723.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d66c03d4ca06819a6ce7fc8ea6de0f0.png)
您最近一年使用:0次
解答题-问答题
|
较易
(0.85)
名校
解题方法
【推荐2】已知
为第二象限角,且
.
(Ⅰ)求
的值;
(Ⅱ)求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/249f8b8cdd8da45bfa7bd3cc4f5fb8fd.png)
(Ⅰ)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15112d82b0eb93b7a9394cf0425e0023.png)
(Ⅱ)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13cafe2747dfe22e70f0e86f9d2812b7.png)
您最近一年使用:0次
解答题-问答题
|
较易
(0.85)
解题方法
【推荐1】已知函数
的最大值为1
(1)求常数m的值;
(2)当
时,求函数
的单调递增区间.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b91943a2f9359ca8d302567f64194cae.png)
(1)求常数m的值;
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/58119f48aa8860923d1f13dd78a17c62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
您最近一年使用:0次
解答题-问答题
|
较易
(0.85)
解题方法
【推荐2】已知
.
(1)求
的值;
(2)已知
,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6008d82a0a932f35de7068de1bfe128e.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6f90c4754e6b6fc862d72943fb35569.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/66d45e3150db912c260776ddd6f9aa0a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2deee3250f8fdccd02b472670dd23653.png)
您最近一年使用:0次