函数<img src="https://static.zxtiku.com/wangke/imgs/topic/cc265d717c98aa3754f3c993b7f8b1de.png"/>在点<img src="https://static.zxtiku.com/wangke/imgs/topic/2f9702ff041269871923adee7beedc64.png"/>处的导数<img src="https://static.zxtiku.com/wangke/imgs/topic/e1d7e351ddccb41f706b97332cdc5156.png"/>的几何意义，就是曲线<img src="https://static.zxtiku.com/wangke/imgs/topic/cc265d717c98aa3754f3c993b7f8b1de.png"/>在点<img src="https://static.zxtiku.com/wangke/imgs/topic/46a3d07d2adc85e092c9ef8638cd9a73.png"/>处的切线的斜率.<br/> 正确错误