IUPUI Summer Ends

Yesterday I completed the final exam for my ordinary differential equations course. The exam was comprehensive and required considering a few problems in slightly unusual ways. Grades should be posted tomorrow, and I feel I will have done rather well. Certainly I hope so!

Update:
Scored an A+!

Method of Undetermined Coefficients

Today was the second test in ordinary differential equations. It was all about the method of undetermined coefficients, which is used to solve things like this:

$y''-2y'+5y=6e^{-x}x^{2}sinx$

I think I did well, but Monday will probably be when I find out for certain.