Recent content by sssr

to saltydog & Corneo just want to say thanks for all your help with this problem Thanks heaps Cheers

Thanks Corneo I've done that part and get Y'(s)*(-s-s^2) + Y(s)*(-3s) = -2/s^3 and then simplify Y'(s) + Y(s)*(3/(s^2+s) = -2/(s^5+s^4) Then solving that i end up with (-2/s^2-2/3/s^3-2/s+C1)/(s+1)^3 and this is where i am stuck - how do i solve for C1 Thanks

Hi thanks everyone for the replies I actually made a mistake in my working and now have come to this point (2/s^2+2/3/s^3+2/s+C1)/(s+1)^3 So can anyone help in where do i go from here Thanks

Hi I have to solve this equation using laplace transform ty''+(t-1)y'+y=t^2 y(0)=0 y'(0)=0 I tried it using MATLAB and get to this point (Int(-2/s^4*exp(1/2*s*(s+6)),s)+C1)*exp(-1/2*s*(s+6)) I think I've gone wrong somewhere Any Help would be appreciated. Thanks