Pure 2.7 - Methods in Differential Equations Flashcards
(2 cards)
1
Q
How would you solve a first-order differential equation of the form (dπ¦/dπ₯)+P(π₯)π¦=Q(π₯)?
A
By multiplying every term by the integrating factor e^(β«P(π₯)dπ₯).
2
Q
What is a second-order homogeneous differential equation?
A
A linear differential equation of the form π(dΒ²π¦/dπ₯Β²)+π(dπ¦/dπ₯)+ππ¦=0