So, but I don't know any simpler solution except for one simpler solution, which is you have a table of integrals of this form inside the notes.

但我不知道有别的更简单的方法没，除了翻阅笔记中的积分表。

youdao

Laplace transform pairs of typical signals can be looked up in the table of Laplace transforms. Laplace integral forms of some signals can be calculated with the table of integrals.

典型信号的拉普拉斯变换对有表可查，有些信号的拉普拉斯积分式也有积分表可查，但实际上还有一些信号是查不到的。

youdao

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