Matrix Algebra Primer

Videos

Title: What is a matrix?

Summary: This video teaches you what a matrix is.

Learning Objectives: After watching this lecture, you will know the definition of a matrix.


Title: What is a square matrix?

Summary: This video teaches you what a square matrix is.

Learning Objectives: After watching this lecture, you will know the definition of a square matrix.


Title: What is an identity matrix?

Summary: This video teaches you what an identity matrix is.

Learning Objectives: After watching this lecture, you will know the definition of an identity matrix.


Title: Adding Two Matrices: Theory

Summary: This video teaches you how to add two matrices.

Learning Objectives: After watching this lecture, you will be able to add two matrices.


Title: Adding Two Matrices: Example

Summary: This video teaches you how to add two matrices through an example.

Learning Objectives: After watching this lecture, you will be able to add two matrices.


Title: Subtracting two matrices: Theory

Summary: This video teaches you how to subtract two matrices.

Learning Objectives: After watching this lecture, you will be able to subtract two matrices.


Title: Subtracting two matrices: Example

Summary: This video teaches you how to subtract two matrices through an example.

Learning Objectives: After watching this lecture, you will be able to subtract two matrices.


Title: Multiplying two matrices: Theory

Summary: This video teaches you how to multiply two matrices.

Learning Objectives: After watching this lecture, you will be able to multiply two matrices.


Title: Multiplying two matrices: Example

Summary: This video teaches you how to multiply two matrices through an example

Learning Objectives: After watching this lecture, you will be able to multiply two matrices.


Title: Determinant of a matrix using minors: Theory

Summary: This video teaches you the trace of a matrix using minors.

Learning Objectives: After watching this lecture, you will be able to find the trace of a matrix using minors.


Title: Determinant of a matrix using minors: Example

Summary: This video teaches you the trace of a matrix using minors through an example.

Learning Objectives: After watching this lecture, you will be able to find the trace of a matrix using minors.


Title: Determinant of a matrix using cofactors: Theory

Summary: This video teaches you the trace of a matrix using cofactors.

Learning Objectives: After watching this lecture, you will be able to find the trace of a matrix using cofactors.


Title: Determinant of a matrix using cofactors: Example

Summary: This video teaches you the trace of a matrix using cofactors through an example.

Learning Objectives: After watching this lecture, you will be able to find the trace of a matrix using cofactors.


Title: A real life problem of setting up simultaneous linear equations

Summary: This video teaches you a real life problem of setting up simultaneous linear equations.

Learning Objectives: After watching this lecture, you will be able to set up simultaneous linear equations.


Title: Writing simultaneous linear equations in matrix form

Summary: This video teaches you how to write simultaneous linear equations in matrix form.

Learning Objectives: After watching this lecture, you will be able to write simultaneous linear equations in matrix form.


Title: Can we divide two matrices?

Summary: This video teaches you if we can divide two matrices.

Learning Objectives: After watching this lecture, you will be able to divide two matrices.


Title: Some statements about the inverse of matrices

Summary: This video teaches you some statements about the inverse of matrices.

Learning Objectives: After watching this lecture, you will be able to know some statements about the inverse of matrices.


Title: Inverse of matrices: Example

Summary: This video teaches you how to take the inverse of a matrix through an example.

Learning Objectives: After watching this lecture, you will be able to take the inverse of a matrix.


Title: Using concept of inverse to solve a set of equations

Summary: This video teaches you how to use the concept of inverse to solve a set of equations.

Learning Objectives: After watching this lecture, you will be able to use the concept of inverse to solve a set of equations.


Title: Finding the inverse of a matrix: Theory

Summary: This video teaches you how to find the inverse of a matrix.

Learning Objectives: After watching this lecture, you will be able to find the inverse of a matrix.


Title: Finding the inverse of a matrix: Example

Summary: This video teaches you how to find the inverse of a matrix through an example.

Learning Objectives: After watching this lecture, you will be able to find the inverse of a matrix.


Title: Finding the inverse of a matrix by adjoints: Theory

Summary: This video teaches you how to find the inverse of a matrix by adjoints.

Learning Objectives: After watching this lecture, you will be able to find the inverse of a matrix by adjoints.


Title: Finding the inverse of a matrix by adjoints: Example

Summary: This video teaches you how to find the inverse of a matrix by adjoints through an example.

Learning Objectives: After watching this lecture, you will be able to find the inverse of a matrix by adjoints.