Ch 17  Second-Order Differential Equations

Ch 17.1 Second Order Linear Equations

Homogeneous Second Order Linear Differential Equations
http://www.youtube.com/watch?feature=player_embedded&v=soU-zRdpsoA

Homogeneous Second Order Linear Different Equations – Complex Roots Example
http://www.youtube.com/watch?feature=player_embedded&v=XEdJetN8pMI

Ch 17.2 Nonhomogeneous Linear Equations

Method of Undetermined Coefficients/ 2nd Order Linear Differential Equations : Part 1 and Part 2
http://www.youtube.com/watch?feature=player_embedded&v=_U8Y5z-kVvI
http://www.youtube.com/watch?feature=player_embedded&v=XPwSR3cqGi4

Ch 17.4 Series Solutions

Power Series Solutions of Differential Equations
http://www.youtube.com/watch?v=6csP7dw0XTY