Search results

  1. P

    Laplace tranform problem

    well dont worry i found out a way anyways. so i got: L(y) = 8/s(s^2 + 4) + (11s + 5)/(s^2 + 4) i wont type it all out cause it's annoying, but what i did was i partial fraction decomposed 8/s(s^2 + 4) and i expanded all the terms and equated coeficcients cause i hate dealing with complex...
  2. P

    Laplace tranform problem

    Homework Statement find solution using laplace transforms y'' + 4y = 8 alright, so i did the laplace transform of both sides and i get (s^2 + 4)L(y) - 11s - 5 = 8/s so i isolate L(y) and i get this expression: L(y) = (11s^2 + 5s + 8)/(s*(s^2 + 4)) however, the textbook...
Top