这是一个非常,简单的微分方程,两边积分。
Namely, this is still a pretty straightforward differential equation. So let's just integrate both sides.
在转换文档时,XSLT是一种极其高效的语言,但对于更为传统的任务,比如说在求微分方程的积分或与数据库通信时。
XSLT is a wonderfully efficient language for transforming documents, but it's not always the best language for more traditional tasks like integrating differential equations or talking to databases.
要完全了解本课程,应必备微积分和微分方程的知识。
Calculus and Differential Equations are highly recommended for full understanding of the course.
In other words, your job is to guess a function whose second derivative is a, and this is called integration, which is the opposite of differentiation, and integration is just guessing.
换言之,你的任务是要猜出一个二阶导数为a的函数,这就是积分,和微分恰恰相反,积分就是猜
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