Now, we are very gentle in this course with respect to knowing integrals, but this is one you have to know.

这门课对积分,的要求并不高，但这个积分你们必须会算。

麻省理工公开课 - 热力学与动力学课程节选

What's a function, what's a derivative, what's a second derivative, how to take derivatives of elementary functions, how to do elementary integrals.

什么是函数,什么是导数,什么是二阶导数,如何对初等函数求导,如何进行初等积分

耶鲁公开课 - 基础物理课程节选

You know that much about integrals.

你们应该懂很多积分的。

麻省理工公开课 - 热力学与动力学课程节选

We don't hike and when we get stuck, we don't want food, we want our table of integrals.

我们不登山,而一旦我们被困住了,我们并不想要食物,我们只需要一张实用积分表

耶鲁公开课 - 基础物理课程节选