名校
解题方法
1 . 在平面直角坐标系xOy中,角
与角
均以Ox为始边,它们的终边关于
轴对称,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f6834a22cc57e6dc022c74eae7dac76.png)
_____________ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c634aa65493615fbb40f1352a88c5aa3.png)
_____________ .
![](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/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84effab46d6bfc6cb110963e027a6b7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f6834a22cc57e6dc022c74eae7dac76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c634aa65493615fbb40f1352a88c5aa3.png)
您最近一年使用:0次
名校
解题方法
2 . 函数
的部分图象如图所示,其中
,
,
.则
的解析式为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ec89c3bc454d209007c2b29baeeb3b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13378be06b6b01bcad1d261ff14e87cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a4456675a5dbe545462a22cef9aca8fe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5696ca5a83109c3853e9caa3a1da6aae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
您最近一年使用:0次
2024-03-24更新
|
356次组卷
|
3卷引用:北京市延庆区第一中学2023-2024学年高一下学期3月月考数学试卷
名校
解题方法
3 . 将函数
图象上所有点的横坐标缩短为原来的
,纵坐标不变,再将所得图象向左平移
个单位长度,得到函数
的图象,若
,则写出a的一个可能值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f737134ff6e55bb55a972c671c6409f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/441174cfb382aaa3a94787e028d0fd6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4669810732b633b60dbeaf0bf57204f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1aa93612beade8c833778898cd4b7788.png)
您最近一年使用:0次
4 . 设
,
.若对任意的实数x都有
,则满足条件的
所有可能的取值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3abb69741dedc2b3b98236c4462b8bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1bcd44c2f7b3d9c9465cef9f28d50e44.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aec6a34546679a96f7deacfee6277a7f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6581916f5a65edfea257c804efee007e.png)
您最近一年使用:0次
2024-03-12更新
|
398次组卷
|
2卷引用:北京市平谷区2023-2024学年高三下学期质量监控(零模)数学试卷
解题方法
5 . 函数的部分图象如图所示,
(
,
,
),则函数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0a8ef32ee9f9ffb0c88d9c790477138.png)
_ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f212d1d1b6d68466b7bd59195e2a368.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4e4bd2c4e053828486eea8e6b64c27f5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/01293c75043b2c0ff2df020a2f5fec50.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab2b6f28c2d3270d3eb869631630c5d5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0a8ef32ee9f9ffb0c88d9c790477138.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/29/f717b650-d836-40b0-8fc7-9cb8b6578ce7.png?resizew=167)
您最近一年使用:0次
6 . 半径为2的扇形中,圆心角为
,该扇形的弧长为 ___ ,面积为 ___ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a12c461765806bbfb872e7e8aa410c8.png)
您最近一年使用:0次
名校
解题方法
7 . 若
的面积为
,且
为钝角,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce2a8bf5e05a07c93a7104839fc21849.png)
______ ;
的取值范围是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8db58deac836e865ab6ab5a84b7804ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/194741f4d2ae7ee44cafca780361446a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce2a8bf5e05a07c93a7104839fc21849.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99ea513ef4c8fc4d8c31eff498740680.png)
您最近一年使用:0次
2024-03-10更新
|
1038次组卷
|
5卷引用:北京市平谷区2023-2024学年高三下学期质量监控(零模)数学试卷
北京市平谷区2023-2024学年高三下学期质量监控(零模)数学试卷北京市平谷区2024届高三下学期质量监控(零模)数学试卷(已下线)6.4.3余弦定理、正弦定理(第2课时)(已下线)第六章 本章综合--数学思想训练【第二练】“上好三节课,做好三套题“高中数学素养晋级之路海南省琼海市嘉积中学2023-2024学年高一下学期高中教学第二次大课堂练习数学试题
名校
解题方法
8 . 已知关于x的函数
的图象关于
对称,则
的周期为______ ,实数![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2fcb007a2cb05bee861cc79a39056dfb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70c6cb0cc172657611e286e7fa669584.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
您最近一年使用:0次
2024-03-10更新
|
1267次组卷
|
3卷引用:北京市顺义区第一中学2024届高三下学期3月月考数学试题
北京市顺义区第一中学2024届高三下学期3月月考数学试题广东省深圳市东北师范大学附属中学深圳学校2024届高三下学期3月校内模拟测试数学试题(已下线)高一 模块3 专题1 第3套 小题进阶提升练 【人教B版】
名校
解题方法
9 . 已知函数
,则下列说法正确的是__________ .
①
是
的周期
②
的图象有对称中心,没有对称轴
③当
时,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b2960335c7821a92e6477fcdb6fc980.png)
④对任意
在
上单调
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5225a8ceeef139164975a4f8f34c6b8c.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35e2d7c958e99bcd9d7f251c19ee3544.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
②
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe7d5809da02c15a43a0e9a898b9086.png)
③当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6283166f874ed2823ac7b8be04507870.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3b2960335c7821a92e6477fcdb6fc980.png)
④对任意
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc13cbcd37d287b9608cacc3e098c517.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5da42f896593b627317d454804e0d0a8.png)
您最近一年使用:0次
解题方法
10 . 已知
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1c8794bdc37eaf5db44e41994f018b7.png)
___ ,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aaa3d3ca8ae9c034b384ba8267808553.png)
___ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a9a7de5b70003502e40b95b3b7d3d933.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1c8794bdc37eaf5db44e41994f018b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aaa3d3ca8ae9c034b384ba8267808553.png)
您最近一年使用:0次