y″+py′+qy=P_m(x)e^(λx)的特解公式

The Special Solution Formula about y″+py′+qy=P_m(x)e^(λx)

本文用不定积分法给出了二阶常系数线性非齐次方程y″+py′+gy=P_m(x)e^(λx)的特解公式。

In this paper, we have given the special solution formulas about the second-order constant coefficients nonhomogeneous linear differential equation: y~' + py~'+qy=P_m(x)e^(λx) by using the method of indefinite integral.