Given the differential equation (E):
The function is a particular solution of equation (E).
The value of is equal to:
Given the differetnial equation (E):
The solutions of the differential equation are
Given the differential equation (H) :
Let be any solution of the equation.
Given the function defined by
the function is solution of the differential equation
Given the differential equation (E):
Using the constant variation method, Look for the solutions of (E) of the form:
Given the differential equation (E):
This equation has a particular solution of the form "first degree polynomial exp(2x)"