Recent content by chazwozzler

  1. C

    Trying to get this equation in terms of x

    OK cheers
  2. C

    Trying to get this equation in terms of x

    I don't know how to do that at all. The equation is y' = (t2 - y2)siny, y(0) = -1 and we're asked to use the backward Euler method to find approx. values for the IVP at t=0.1, 0.2, 0.3 and 0.4 with h=0.05. I'm not very good at this algorithm thing..
  3. C

    Trying to get this equation in terms of x

    I think maybe I was oversimplifying things - it's a backward Euler method: yn+1 = yn + h(tn+12 - yn+12)sin(yn+1) so I think I have to get that just in terms of yn in order to get the algorithm.
  4. C

    Trying to get this equation in terms of x

    Homework Statement I need to have x on the LHS in terms of just y, h and t on the RHS:Homework Equations x = y + h(t2 - x2)sin(x)The Attempt at a Solution I really don't know where to begin. I'm pretty sure there'll need to be an arcsin somewhere. Is this even possible? Thanks in advance!