Lecture notes
Lecture 1: Introduction and population growth models
Lecture 2: Logistic equation, separation of variables, mixing problem
Lecture 3: Slope fields and Euler's method
Lecture 4: Euler's method and Phase lines for Autonomous equations
Lecture 5: Existence and uniqueness theorems
Lecture 6: Integrating factors, recap of existence and uniqueness theorems, phase lines
Lecture 7: One parameter families of ODEs and bifurcation
Lecture 8: Properties of linear equations, method of undetermined coefficients, and miscellania from chapter 1
Lecture 9: Introduction to systems
Lecture 10: Direction fields for systems, autonomous systems, uniqueness for systems
Lecture 11: Introduction to planar linear systems, superposition principle, and linear independence of solutions
Quiz solutions
Quiz 1: Modeling and separation of variables
Quiz 2: Slope fields, Euler's method, and phase lines for autonomous equations
Quiz 3: Integrating factors, existence and uniqueness of solutions
Quiz 4: Bifurcation diagrams, mixing problem variable volume