By putting the two together, out comes the elliptical motion of the planets.

将这两个式子联立,就得到了行星作椭圆运动的方程

耶鲁公开课 - 基础物理课程节选

and they tell you the answer, which will be some elliptical motion.

他们会告诉你答案,行星会做椭圆运动

耶鲁公开课 - 基础物理课程节选