名校
1 . 已知向量
,
,
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20482b1a05f0373ae8e4ffff1595909b.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/076551e5518d24744cdbc90971eaec7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa421b5d6a9573231702019f12480eb9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44f58ed12d648790128a0f948389616f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/326b1e307f66f55dcb886422ff995ed3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20482b1a05f0373ae8e4ffff1595909b.png)
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2018-04-26更新
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735次组卷
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6卷引用:江西省新余市2018届高三第二次模拟考试数学(理)试题
江西省新余市2018届高三第二次模拟考试数学(理)试题2017届江西省吉安一中、九江一中等八所重点中学高三4月联考数学(理)试卷湖南省怀化市2018届高三上学期期末教育质量监测数学(理)试题2020届河北省新乐市第一中学高三下学期高考冲刺数学试题(已下线)专题13 平面向量-2020年高考数学(理)母题题源解密(全国Ⅱ专版)(已下线)专题05 平面向量-2020年高考数学(文)母题题源解密(全国Ⅱ专版)
2 . 若向量
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/210cbb148ce6ba7cf8187af305bc475a.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/016e4d15ab8f5359f6aa3b42674b0c13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/375ba6a518327015e2ab8ad372ecc714.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/210cbb148ce6ba7cf8187af305bc475a.png)
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3 . 设函数
的导函数
的图像位于
轴右侧的所有对称中心从左到右依次为
,O为坐标原点,则
的坐标为:__________ .
![](https://img.xkw.com/dksih/QBM/2015/10/20/1572261574967296/1572261581021184/STEM/0520134435b0423c878563d039ea5cbc.png?resizew=95)
![](https://img.xkw.com/dksih/QBM/2015/10/20/1572261574967296/1572261581021184/STEM/42a3107250904559a66efc2aa1a0b8fd.png?resizew=33)
![](https://img.xkw.com/dksih/QBM/2015/10/20/1572261574967296/1572261581021184/STEM/0f716ba387ee47f8a38e79b08f479ebe.png?resizew=15)
![](https://img.xkw.com/dksih/QBM/2015/10/20/1572261574967296/1572261581021184/STEM/01016269734f412189f8ab88b2fa2b81.png?resizew=95)
![](https://img.xkw.com/dksih/QBM/2015/10/20/1572261574967296/1572261581021184/STEM/69da2cf2c6cb4f4a830c3192e4b02274.png?resizew=143)
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