Mathematical topics
Added in end october 2024 is an image gallery of continuous and differentiable functions of two variables.
Image gallery of continuity of functions of two variables
These images were used by us in the file on the exercise notes about the continuity of functions in two variables. These exercise notes can be downloaded for educational purposes. Only a few exercises are published online.
Image gallery of differentiability of functions of two variables
These images were used by us in the file on the exercise notes about differentiability of functions in two variables. These exercise notes can be downloaded for educational purposes.
Practical notes on using MathJax code in a website
We started working with MathJax. When doing so, we kept quite detailed notes of our modus operandi. They can be of use of other people starting experimenting with MathJax. So we decided to make them available on the web. Several files are available for download too. We offer to use and experiment with MathJax straight away on the web without installing anything. This page is not an official MathJax page. The MathJax logo is copyrighted.
Explore here some thoughts, exercises and solutions, and links about the continuity of real functions in two variables. A text with additional exercises and class notes of exercises is also available in that section. It can be viewed online and optionally downloaded. The text is in a file in pdf format.
Differentiability of real functions in two variables
Explore here some thoughts, exercises and solutions, and links about the differentiability of real functions in two variables. A text with additional exercises and class notes of exercises is also available in that section. It can be viewed online and optionally downloaded. The text is in a file in pdf format.
Jordan Normal Form
Explore here some thoughts, exercises and solutions, and links about the Jordan Normal Form and Jordan chains. A downloadable pdf text with many additional exercises and class notes of exercises is also available in that section. Consult that section for details. It can be viewed online and optionally downloaded for educational purposes. The text is in a file in pdf format.