Find the general solution of the differential equation. y (4) + 2y"+y = 9+ cos(6t). NOTE: Use C1, C2, C3 and c, for arbi
Posted: Sat Jul 09, 2022 2:15 pm
Find the general solution of the differential equation. y (4) + 2y"+y = 9+ cos(6t). NOTE: Use C1, C2, C3 and c, for arbitrary constants. y(t) =