I'm a mathematics instructor for Cochise College, who has also taught for University of Arizona. The videos on this channel were made for my students, but I chose to share them with everyone to help those interested better understand math.

Calculus II 10.5.4 Examples of Root and Ratio Tests
14:15
Calculus II 10.5.4 Examples of Root and Ratio Tests
Differential Equations Taylor Series Solutions to DEs
1:16:09
Differential Equations Taylor Series Solutions to DEs
Differential Equations More on Taylor Series
1:15:46
Differential Equations More on Taylor Series
Differential Equations Review of Taylor Series
1:13:35
Differential Equations Review of Taylor Series
Differential Equations Variation of Parameters with Matrices
1:13:58
Differential Equations Variation of Parameters with Matrices
Differential Equations: More on Matrix Systems
1:13:38
Differential Equations: More on Matrix Systems
Matrix Representations of Homogeneous Systems of Differential Equations
1:12:13
Matrix Representations of Homogeneous Systems of Differential Equations
Solving Homogeneous Systems of Differential Equations Using Matrices
1:08:55
Solving Homogeneous Systems of Differential Equations Using Matrices
Systems of Differential Equations - Elimination Method
52:57
Systems of Differential Equations - Elimination Method
Differential Equations: Driven Mass-Spring Systems
1:11:57
Differential Equations: Driven Mass-Spring Systems
Differential Equations: Damped Mass-Spring Systems
1:13:15
Differential Equations: Damped Mass-Spring Systems
Differential Equations Modelling Undamped Mass-Spring Systems
1:14:24
Differential Equations Modelling Undamped Mass-Spring Systems
Nonlinear Differential Equations
1:11:36
Nonlinear Differential Equations
Differential Equations Cauchy-Euler Equations
1:14:23
Differential Equations Cauchy-Euler Equations
Differential Equations Variation of Parameters
1:13:36
Differential Equations Variation of Parameters
Differential Equations Superposition Principle and Undetermined Coefficients
1:13:36
Differential Equations Superposition Principle and Undetermined Coefficients
Homogeneous Differential Equations with Constant Coefficients
1:14:22
Homogeneous Differential Equations with Constant Coefficients
Differential Equations Reduction of Order
1:13:53
Differential Equations Reduction of Order
Differential Equations Higher Order Linear Initial Value Problems
27:03
Differential Equations Higher Order Linear Initial Value Problems
Differential Equations Theory of Initial Value Problems
1:15:05
Differential Equations Theory of Initial Value Problems
Modelling with Differential Equations
1:15:05
Modelling with Differential Equations
Differential Equation Tricks
1:13:40
Differential Equation Tricks
First Order Linear Differential Equations
1:16:11
First Order Linear Differential Equations
Separable Differential Equations
1:15:35
Separable Differential Equations
Introduction to Differential Equations
1:09:46
Introduction to Differential Equations
Numerical Analysis 12.4.1 SVD and Compression
5:22
Numerical Analysis 12.4.1 SVD and Compression
Numerical Analysis 12.3.3 More on the Singular Value Decomposition
9:47
Numerical Analysis 12.3.3 More on the Singular Value Decomposition
Numerical Analysis 12.3.2 Performing the Singular Value Decomposition
12:47
Numerical Analysis 12.3.2 Performing the Singular Value Decomposition
Numerical Analysis 12.3.1 Introduction to Singular Values
6:55
Numerical Analysis 12.3.1 Introduction to Singular Values
Numerical Analysis 12.2.4 Upper Hessenberg Form
13:23
Numerical Analysis 12.2.4 Upper Hessenberg Form