## Archive for November, 2009

### chess diagrams on A6 cards using LaTeX – 1/2

Friday, November 27th, 2009

As a part of improvement in chess, it is often recommended to analyze positions. The idea is good, but how to find time to do it? One option is to use otherwise unproductive time: walking, in bus, queues etc. I have printed positions with me, and always can analyze something.

### TexML and unicode characters for math operators

Wednesday, November 25th, 2009

Bug (?) report: “after switching from LaTeX(pdflatex) to XeTeX(xelatex) as the PDF generator something has ceased to work. Mathematical operators given as unicode characters in math formulas do not show up in the final document.´´