🔵21e – Method of Undetermined Coefficients 5 – G(x) = Sum of Functions

In this lesson we shall learn how to solve the general solution of a 2nd order linear non-homgeneous differential equation.
Given a non-homogeneous differential equation: ay” + by’ + cy = G(x), where G(x) is not zero.
The general solution is given by: y = yc + yp.

To find the general solution, you first need to treat the given D.E as a homogeneous D.E, and solve its general solution – that becomes the general solution called the complementary function, yc.
For the yp, the particular integral, is obtained using the method of undetermined coefficients.

00:00 – Example 9
09:21- Example 10

Playlists on various Course
1. Applied Electricity

2. Linear Algebra / Math 151

3. Basic Mechanics

4. Calculus with Analysis / Calculus 1 / Math 152

5. Differential Equations / Math 251

6. Electric Circuit Theory / Circuit Design

Make sure to watch till the end.
Like, share, and subscribe.
Thank you.