名校
1 . 设函数
的定义域为
,若对于![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49dac463bbb7375dbf8e2246f9a6f0d9.png)
且
,恒有
,称点
函数
图像的对称中心. 利用函数
的对称中心,可得
=
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49dac463bbb7375dbf8e2246f9a6f0d9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbc1bc250c8a6523a1be394ff48d4a51.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/032eab63799f0e127147906aaab8ce74.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78dc69dec0640ca6ba7b7899bd4ab6ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30277e0be448b4955903e81e8795e45d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/363de10220ebf37605711e78c80001d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eef30ae7055862c4dc32a40514d747b1.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2017-08-16更新
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212次组卷
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2卷引用:福建省三明市第二中学2016-2017学年高二第二学期阶段(1)考试数学(理)试题