Recent content by N@te

That is the Rosetta stone I needed. Thanks. My auxiliary equation is wrong which is throwing everything else off.

Looking for the general equation for repeated complex conjugate roots in a 4th order Cauchy Euler equation. This is incorrect, but I think it is close: X^alpha [C1 cos(beta lnx) + C2 sin(beta lnx)^2] I think that last term is a little off. Maybe C2 sin [beta (lnx)] lnx ?