eTechou PDF Planner has been open sourced!
This is a project for creating PDF planner with LaTeX.
LaTeX
PDF Planner 2021 (for iPad + apple pencil)
I made a pdf file for taking notes and making plans (手帳 in Japanese) with LaTeX.
Proof without words: trigonometric differentiation
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.
LaTeX Typesetting Chinese Character and PinYin Box
This is the beginning of teaching my daughter Chinese characters.
New Year and New Document
Another LaTeX template for this years documentation.
Maxima cheat sheet
Cheat Sheet for Maxima v5.42.2.
Julia cheat sheet v1.0
Cheat Sheet for Julia v1.0.3.
LaTeX Template for My Notes in 2018
At the beginning of 2018, I decided to design a template for my notes in 2018.
LaTeX math cheat sheet
Cheat Sheet for LaTeX mathematics.
Typesetting Lyrics of Japanese/Chinese Songs with LuaTeX
In this post I present an example of typesetting Japanese Lyrics with Chinese translations using LuaTex.