微分符号

这除的仅仅是一个数，我并没有，捉弄你们，我们不知道，除以微分符号的意义，但我们知道除以一个数的意义。

Here I am just dividing numbers so I am not actually playing any tricks on you . I mean we don 't really know what it means to divide differentials , but dividing numbers is something we know .

强非线性微分方程符号分析法的计算机实现及有效性研究

A Study on the Effectiveness and Computer Realization of Symbolic Analysis for Strongly Nonlinear Differential Equations

强非线性高阶微分方程计算机符号分析法研究

Study on computer symbolic analysis for solving the strongly nonlinear high-order differential equations

基于完全笛卡尔坐标的多体系统微分-代数方程符号线性化方法

Symbolic linearization of differential / algebraic equation for multibody system based on fully Cartesian coordinates

计算微分方程对称的符号算法及其实现

A Symbolic Algorithm for Computing the Symmetry of Differential Equations and It ′ s Implantation

应该会有疑问的，而且还是不太相信微分，那么我的证明过程中，多次用到的微分符号，就有问题了。

Let 's say that you are a true skeptic and you don 't believe in differentials yet then it is maybe not very good that I actually used more of these differential notations in deriving the answer .