- #1
RadiationX
- 256
- 0
solve [tex]y''+4y' +20y=0 ;y(0)=-3 ,\\ y'(0)=5[/tex] is this the general solution?
[tex]e^{-2t}(C_1\cos{4t} + C_2\sin{4t})[/tex]
[tex]e^{-2t}(C_1\cos{4t} + C_2\sin{4t})[/tex]