Let be defined by
for constants.
Assume and
. Prove that the differential equation
has a particular solution of the form
and find expressions for and
in terms of
and
.
Proof. Incomplete.
Let be defined by
for constants.
Assume and
. Prove that the differential equation
has a particular solution of the form
and find expressions for and
in terms of
and
.
Proof. Incomplete.
\textit{Proof}. Let
Then, for
We have
Greetings!
Very nice approach!
I have minor issue with the second to last line. It seems to me
should be
. Why was there no sign change for the imaginary part
?
Cheers.