Inverse Matrices - A Primer

In this post we talk about the inverse matrix. We discuss what it means for a matrix to be invertible. We then discuss what it means for a matrix not to be invertible - singular. Finally, we briefly go through how to find a matrix’s inverse.

A Matrix Nullspace (Kernel) Tutorial - Finding the Nullspace

In this article we describe what the nullspace is. We go on to explain how to find the nullspace.

Of Matrices and Men (pt. 2)

In my last post we saw how a matrix could operate on a vector to produce a result…

Of Matrices and Men (pt. 1)

One of the most crucial changes in my viewpoint came when I learned that matrices, much like functions, act on inputs. Until then, a matrix was just a collection of numbers and matrix multiplication was just a mechanical set of rules used to produce another collection of numbers. I knew that the result of matrix multiplication could be a scalar, a vector or another matrix… but I abandoned any further investigations.

Hi There. This is my first post. Or: Linear Algebra, bra?

I need a place to document my various ideas as well as the potential results of those ideas.

Orry Messer

WHERE ARE MY SHOES

Data Masseuse / Broke Philanthropist / Sloth Tamer / WILL CODE FOR CHIPS

Johannesburg, South Africa, Africa, Planet of Earth (The garbage filled one next to the red one).