Select problems from ck12.org's Algebra 1 FlexBook (Open Source Textbook). This is a good playlist to review if you want to make sure you have a good understanding of ...

The Symbolic Algebra Coding Examples repository is a collection of examples showcasing the capabilities of various symbolic algebra systems. The repository contains code snippets and scripts that ...

Now we are ready to see how matrix algebra can be useful when analyzing data. We start with some simple examples and eventually arrive at the main one: how to write linear models with matrix algebra ...