Recent content by Bibbster

Re: Second order differential help (laplace) as you said , i now have \dfrac{2}{(s^2+4)}-\dfrac{2}{(s^2+s+4)} with \dfrac{2}{(s^2+4)} becoming Sin2t and \dfrac{2}{(s^2+s+4)} becoming \dfrac{2}{(s^2+0.5)^2+15/4} however I am struggling to tackle this one , if you could point me in right...

Re: Second order differential help (laplace) I apologize for being a nuisance, had a look at this when i got home from work again and noticed the following: \displaystyle \dfrac{2s}{(s^2+4)(s^2+s+4)} \ = \ \dfrac{2s}{(s^2+4)} + \dfrac{2s}{(s^2+s+4)} is incorrect ^^^ as i had in initial...

Re: Second order differential help (laplace) I see where the confusion is coming from , my mistake v(o)=-1 rather than 1 as it says in above picture. Sorry about that! However, was I along the right lines in my above working or? Thanks :)

Hey guys , having a bit of bother getting a solution for this question. Any help would be greatly appreciated! There is a Picture attached showing how far I have got ..