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Khan Academy
Khan Academy: Differential Equations: Exact Equations Example 2
Video shows an example of determining if a differential equation is exact and how to solve it. Also shows an example which is not exact. [8:01]
Khan Academy
Khan Academy: Differential Equations: 2nd Order Linear Homogeneous Equations 3
Video continues from previous video where a general solution to a secondnd order linear homogeneous differential equation was found. Extends showing how to use initial conditions to find a particular solution. [5:59]
Khan Academy
Khan Academy: Differential Equations: Undetermined Coefficients 4
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 the solution of the...
Khan Academy
Khan Academy: Differential Equations:repeated Roots of Characteristic Equation 2
Video shows example of solving a second order linear homogeneous differential equation when the characteristic equation has repeated roots. Includes using initial conditions to find a particular solution. [8:52]
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.