Recent content by Romaha_1

  1. R

    First order differential equation

    Hi tiny-tim, thank you for the idea! But I could solve it only when letting z = x2*e2y; I still do not see how this is possible with z = e2y.
  2. R

    First order differential equation

    Sorry, for some reason I could not see the end of your previous post. But still, I do not understnad how this works because the whole expression (x-x2*e2y) is multiplied by dy/dx, not just x2*e2y.
  3. R

    First order differential equation

    Yeah, I understand what you meant and agree with you that the separable approach does not work; it was my assumption that the question was wrong.
  4. R

    First order differential equation

    Yes, that's the reason I don't know how to do it. I don't think it is a mistake in the problem, since there is a sign "(very tricky)" after it on the problem set.
  5. R

    First order differential equation

    Homework Statement Solve the differential equation: Homework Equations 1+(x-x^2*e^(2y))(dy/dx) = 0 The Attempt at a Solution No idea how to approach this.