Math 391 1XC Lecture 1 - Order and classification of a ODEs; Separable ODEs; Direction fields
Math 391 Lecture 1 - Intro to Differential Equations; Separation of Variables
Math 391 1XC Lecture 0 - Class Intro; What are Differential Equations and Why do we care?
Math 391 1XC Lecture 18 - The Laplace Transform and using it to solve linear ODEs
Math 391 1XC Lecture 2 - Population Models and First Order Linear Differential Equations
Math 391 1XC Lecture 21 - Final Exam Review
Math 391 1XC Lecture 4 - Modeling with First Order ODEs: Mixture Problems and Continuous Compounding
Math 391 1XC Lecture 16 - More on Series Solutions; and Euler Equations
Math 391 1XC Lecture 19 - Fourier Series
Math 391 1XC Lecture 3 - Homogeneous First Order Differential Equations
Math 391 1XC Lecture 7 - Misc ODEs;The Bernoulli First Order ODE, Complex Numbers; Euler's Identity
Math 391 1XC Lecture 6 - Exact Equations with Integrating Factors
Math 391 1XC Lecture 5 - Continuous Compounding; Newton's Cooling Law; Exact Differential Equations
Math 391 1XC Lecture 15 - Series Solutions of linear ODEs near Ordinary Points
Math 391 1XC Lecture 17 - Euler Equations and Series Solutions near Regular Singular Points
Math 391 1XC Lecture 9 - Solutions to linear ODEs; Linear Independence and The Wronskian
Math 391 1XC Lecture 8 - Second Order Linear ODEs with Constant Coefficients and Reduction of Order
Math 391 Lecture 0 - Class Intro
Math 391 1XC Lecture 14 - EUT for first order nonlinear ODEs; Intervals of solutions; Series Review
Math 391 1XC Lecture 11 - More undetermined coefficients examples, and spring mass problems
