Equations with the Dependent Variable Missing. For a second order differential equation
Chapter 2, Problem 40(choose chapter or problem)
Equations with the Dependent Variable Missing. For a second order differential equation of the form y = f(t, y ), the substitution v = y , v = y leads to a first order equation of the form v = f(t, v). If this equation can be solved for v, then y can be obtained by integrating dy/dt = v. Note that one arbitrary constant is obtained in solving the first order equation for v, and a second is introduced in the integration for y. In each of 36 through 41, use this substitution to solve the given equation. y + y = et
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer