differential Flashcards
1
Q
auxiliary equation if two distunct real roots then α β
A
y = Ae^αx + Be^βx
2
Q
auciliary equation if one repeated root α then
A
(A + Bx) e^αx
3
Q
auxiliary equation two complex conjugate roots p±qi
A
y=e^px (Acosqx + Bsinqx)
4
Q
auxiliary equation two complex conjugate roots ±qi
A
y = Acosqx + Bsinqx
