来自《耶鲁大学开放课程：基础物理 第7集 第7集》
-
No. So, he had to then invent integral calculus also.没有 所以他必须同时发明积分学 -
So, if he felt that no one around him was doing any work,如果他感到周围的人什么都没有做 -
it was probably justified它可能是合理的 -
because they just dumped the whole thing on this kid因为他们直接把所有事都推给这个孩子 -
and said, why don't you do integral--?对他说 你干脆把积分也做了吧 -
That's why it took him a long time to verify,这就是为什么他花费大量时间 -
using integrals,通过积分去验证 -
that the sphere behaves like a point particle at the center.球体可以看作是位于其中心的质点 -
He knew it works他知道一定会有解法 -
because all these numbers因为所有这些数字 -
couldn't be all the coincidences or not coincidences.巧得不能再巧 -
He believed it worked他相信他是对的