论文部分内容阅读
我在复习圆锥曲线这部分内容时发现,只要用好圆锥曲线的两个定义的话,在处理这节内容时可以达到事半功倍的效果,现总结如下:
When I reviewed the contents of the conic section, I found that as long as I make good use of the two definitions of the conic, I can achieve a multiplier effect when dealing with this section. The following is the summary: