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1 . (1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d058e7bd4c9624aee2e759f6230c4c4f.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d058e7bd4c9624aee2e759f6230c4c4f.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b23f162a13d03107d8c3f839a4f81bcf.png)
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2020-08-25更新
|
224次组卷
|
6卷引用:【全国百强校】西藏林芝市第一中学2018-2019学年高一10月月考数学试题
【全国百强校】西藏林芝市第一中学2018-2019学年高一10月月考数学试题西藏拉萨中学2019-2020学年高一上学期期中数学试题【全国百强校】西藏林芝一中2018-2019学年高一上学期期中数学试题陕西省渭南市大荔县同州中学2019-2020学年高一上学期第一次月考数学试题(已下线)【新教材精创】4.1.1实数指数幂及其运算练习(2)-人教B版高中数学必修第二册湖南省长沙市望城区金海学校2021-2022学年高一上学期期中数学试题
解题方法
2 . 解三角形:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73112c2e880a1e49e693c4fac3cc6ecd.png)
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3 . 已知集合
,
.
(1)求
,
;
(2)求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bad0a188e369c1b5d22a12120051873d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/053ea848a14968181a7ae9f2d5412082.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fa47b1b6240cf2feba5171e256ccef8f.png)
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2021-08-17更新
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183次组卷
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2卷引用:江苏省连云港市板浦高级中学2020-2021学年高三上学期第一次月考数学试题
解题方法
4 . 求下列函数的定义域:
(1)
;
(2)
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f42de95cf3258e2f44dbb164443a58a.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b564fbbfc6f3198d06b6fb6fcc3bcee3.png)
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5 . 设
,
,
,求
,
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a64dc61989ca50b9ee19d835c4ed268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b07d783b52a7aa14959fefff1f6f9c82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a0dd2e85b3de316abbb970667b93df0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8fdbfa7a63fdf5717d40c8c9a73ec160.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/46807879de1c6da118369b64b57727a1.png)
您最近一年使用:0次
2019-12-07更新
|
296次组卷
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2卷引用:西藏日喀则市第四高级中学2018-2019学年高一上学期期末数学试题
6 . 解下列方程或方程组:
(1)2x﹣3=3x+5;
(2)
;
(3)
(1)2x﹣3=3x+5;
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6862fbbe5b8b6a136aab06e20282bf96.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9734c821daa458b68b9b0d86332165c8.png)
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2020-11-27更新
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212次组卷
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2卷引用:西藏昌都第四高级中学2020-2021学年高一上学期期中考试数学试题
名校
7 . 复数
.(
为虚数单位)
(1)若复数
为纯虚数,求实数
的值;
(2)若复数
对应的点在第三象限或第四象限,求实数
的取值范围.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e36c3b1406e5369f76bba1b712391fe6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c05b9832b09731a574d4a4adf7448de.png)
(1)若复数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(2)若复数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e81e59019989b7dc2fb59b037ef6e010.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
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2020-06-05更新
|
205次组卷
|
2卷引用:西藏自治区山南市第二高级中学2019-2020学年高二下学期月考考试数学(理)试题
10-11高三·西藏拉萨·阶段练习
8 . 已知定义在
上的连续函数
的图像在点
处的切线方程为
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cbcfefd87538b7a6a0c61d71f94938ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc9118cc77fc0a045337745890e50cad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9b04d667d7a4cbbc1417b93c5f90d1d.png)
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12-13高一下·河南三门峡·阶段练习
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9 . 已知函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ec89c3bc454d209007c2b29baeeb3b0.png)
,该函数所表示的曲线上的一个最高点为
,由此最高点到相邻的最低点间曲线与
轴交于点
.
(1)求
函数解析式;
(2)求函数
的单调区间;
(3)若
,求
的值域.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ec89c3bc454d209007c2b29baeeb3b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d93f34faba43e7764af79746c23062d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e501efaf72113fc8ee3d495004fa980.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/edb13bbc5335efc427f9c619a51dae3c.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(2)求函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9fbd0a44ccdacbe7baadc3c5aa4fb28.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
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9-10高一下·河南郑州·期末
名校
10 . 如图,建造一个容积为
,深为
,宽为
的长方体无盖水池,如果池底的造价为
元/
,池壁的造价为
元/
,求水池的总造价.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0cef894bf33b0782c20d930c68fc9972.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fad491e5b5e14c49ef8b7004ebcfcef9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fad491e5b5e14c49ef8b7004ebcfcef9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfd121f4aeca8a78a320fca1fd1c4d07.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8d7b4bb12628d5ed455d814b8aafa1f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1f959e5f8d89390f0f136f6acc9f6fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8d7b4bb12628d5ed455d814b8aafa1f.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/11/fb7dbaa6-76d8-400d-9a97-604fb00c928d.png?resizew=168)
您最近一年使用:0次
2018-12-30更新
|
234次组卷
|
4卷引用:【全国百强校】西藏拉萨中学2018-2019学年高一上学期期末考试数学试题