silly_penguin88
New member
- Joined
- Feb 27, 2015
- Messages
- 2
How can i tell when a differential equation has a constant coefficient?
Ex.1) y''+3y'-2y=sinx yes constant coefficient. ok makes sense.
Ex.2) y'-2y=xy No constant coefficient. Why not? isn't -2y a constant coefficient?
Ex.1) y''+3y'-2y=sinx yes constant coefficient. ok makes sense.
Ex.2) y'-2y=xy No constant coefficient. Why not? isn't -2y a constant coefficient?