积分公式

Several applied integral formula can be deducted from the method.

利用定积分换元公式，可推导出一些非常实用的积分公式。

Applying the formula, traffic continuity equation in integral calculus form is obtained.

应用全导数的积分公式建立了积分形式的交通流连续性方程。

By using differentiator series method, the formula of partial integration is obtained.

用微分算子级数法得到分部积分公式，使一类积分计算变得十分简单。

In addition, numerical examples on some theoretical models check the accuracy of the derived formulas.

最后， 数值积分在理论模型上讨论了本文数值积分公式的精度。

The direct integral formula of high order linear differential equation with constant coefficients is given.

给出高阶常系数线性微分方程的直接积分公式。