- #1
jamesbob
- 63
- 0
[tex]iii. \frac{dx}{dt} + x - -3sin2t + 4cos2t [/tex]
Can anyone help with this. All i know is to set
[tex] x = a\cos2t + b\sin2t[/tex]
I don't even know if that is right
Can anyone help with this. All i know is to set
[tex] x = a\cos2t + b\sin2t[/tex]
I don't even know if that is right