Recent content by Jone Oldman

  1. Jone Oldman

    Graduate Solving linear 2nd order IVP non-constant coefficient

    i offer a textbook of ode https://drive.google.com/open?id=1JZXHplbM7tIBWYOVxUPx5Oa0Q-L0VC55 you can use "reduction of order method" page 242.