<br /> 微分方程<img src="https://static.zxtiku.com/wangke/imgs/topic/c05df4991e4feb77a43a99d3f9d0ab4d.jpg"/>的通解为<br /> A、<img src="https://static.zxtiku.com/wangke/imgs/topic/1a03c511ba736b154e3dabd6862e6592.jpg"/><br /> B、<img src="https://static.zxtiku.com/wangke/imgs/topic/492d038939f75f4899bb4352ac629e0d.jpg"/><br /> C、<img src="https://static.zxtiku.com/wangke/imgs/topic/4dcb8d6414994185168f79864b1d85b1.jpg"/><br /> D、<img src="https://static.zxtiku.com/wangke/imgs/topic/1777b1b4e645d1c69ce0f70b329a2b5c.jpg"/>