Question

Diff EQ:
Find the general solution to the given differential equation y'' + 2y' = 3 + 4sin(2t)

Answer 1

you know the process, find the complimentary, find the particular and add them?

Answer 2

Im stuck on what to assume, im thinking to assume \[At + Bcos(2t) + Csin(2t)\] but not sure if thats right

Answer 3

the rest of the problem i know how to do.

Answer 4

good!

Answer 5

That is correct?

Answer 6

yes

Answer 7

Awesome, I've got it from here. Thank you :)

Answer 8

cool