This is a project for creating PDF planner with LaTeX.
I made a pdf file for taking notes and making plans (手帳 in Japanese) with LaTeX.
I made a gif showing COVID19 infection distribution changes in Japan. Nothing new, just a showcase with python.
I recently got this idea that we can show all the basic trigonometric functions and the derivatives in one figure. So I spent some time to plot it with LaTeX.
This is the beginning of teaching my daughter Chinese characters.
Another LaTeX template for this years documentation.
Cheat Sheet for Maxima v5.42.2.
I made some figures on what we are doing these days. But I cannot tell too much details.
Cheat Sheet for Julia v1.0.3.
Surprisingly I encountered this interesting computer language.