I use LaTeX to type mathematical documents. However, I often want to type mathematics when LaTeX is unavailable—for instance, in an email to a student, in a social media post, etc. To do so, I typically go to one of the many websites that offer “copy-and-paste” mathematical symbols, Greek letters, or subscript/superscripts. It is do-able... Read More| David Richeson: Division by Zero
The Mandelbrot set is one of the most stunning geometric objects in all of mathematics. In this blog post, I will show how to generate the Mandelbrot set below using Excel. It is also an example of how you can use AI (I used ChatGPT) to help with a task like this. (Here is the... Read More| David Richeson: Division by Zero
I’ve been on a weird kick lately making images using Excel. [Here’s one post. I hope to post more soon.] If you add a background color to each cell in a spreadsheet and resize the cell …| David Richeson: Division by Zero