Differential equations, First and second order ODE review (Spring 2023)

Course site: http://calc4.org Instructor: Steve Butler (http://stevebutler.org) 0:00:00 Intro 0:01:26 1 -- Separable ODE 0:10:32 2 -- Linear first order ODE (integrating factor) 0:23:02 3 -- Exact ODE 0:34:26 4 -- Bernoulli ODE (z=y^k) 0:45:29 5 -- Homogeneous ODE (z=y/x) 0:55:21 6 -- Mixing problem (tank of brine) 1:11:05 7 -- Verifying ODE / Wronskian 1:21:50 8 -- Find/classify critical points (autonomous) 1:31:44 9 -- Logistic model / critical points 1:44:32 10 -- Constant coeff; ODE to general form 1:55:18 11 -- Constant coeff; general form to ODE 2:03:52 12 -- Spring-mass system 2:12:37 13 -- Nonhomogeneous (undetermined coeffs.) 2:32:04 14 -- Nonhomogeneous (variation of parameters)