Question

Find a particular solution to the following non-homogenous differential equation:

\(x''(t)+4x(t)=16t\sin(2t)\)

Answer 1

how far are you?

Answer 2

you can do da integrating factor

Answer 3

oh nvm it is 2nd order i didnt see that

Answer 4

you can do da undetermined coefficient

Answer 5

or just straight away do that other general way with the wronskin and stuff

Answer 6

I am studying for an exam, and I don't recall this at all. And that has me rather concerned.

Answer 7

lol

Answer 8

dont worryy!!

Answer 9

theres only like 3 or 4 methods you need to memorize you can do it

Answer 10

first lets get the general solution

Answer 11

hey, kid, let the asker does his stuff, just check