Khan Academy
Khan Academy: Differential Equations: Undetermined Coefficients 1
Video first shows the intuition that the general solution to a nonhomogeneous differential equation is the general solution of the homogenous equation plus a particular solution of the nonhomogeneous equation. Then shows an example of...
Khan Academy
Khan Academy: Differential Equations: Separable Differential Equations
Video gives two examples of solving a separable differential equation. Includes determining the order of the equation and whether it is linear or non-linear. Shows an example with and without an initial condition. [12:00]
Khan Academy
Khan Academy: Differential Equations: Separable Differential Equations 2
Video shows an example of solving a separable differential equation. [5:37]
Khan Academy
Khan Academy: Method of Undetermined Coefficients: Undetermined Coefficients 4
Putting it all together! Video first shows how more difficult differential equations can be broken down into pieces by finding the particular solutions for each piece and the solution for the homogeneous equation and using their sum for...
Khan Academy
Khan Academy: Separable Equations: Separable Differential Equations 2
Video shows an example of solving a separable differential equation.