Let us go back to the nonhomogeneous second order linear equations

Recall that the general solution is given by

where is a particular solution of (*NH*)
and is the general solution of the associated homogeneous equation

In the previous sections we discussed how to find . In this section we will discuss two major techniques giving :

**
**

Do you need more help? Please post your question on our S.O.S. Mathematics CyberBoard.

Contact us

Math Medics, LLC. - P.O. Box 12395 - El Paso TX 79913 - USA

users online during the last hour