Lecture 21 Numbers in Transportation
章节21 交通中的数字
Course Syllabus 课程章节
1In this lecture, we look at transportation by the numbers. When you meet a red light, you may be facing a red light at every intersection along the way. Why? In fact, as long as we look at this problem from the perspective of mathematics, this problem will be solved. Find out the answers in this lecture!
本节课我们通过数字来看待交通。当你遇见一个红灯的时候,可能后面一路遇见的每一个路口都面临的是红灯。其实,只要用数学的眼光来看这个问题,这个问题就会迎刃而解。请在本节课中寻找答案。