I prepare lessons for my students in printed form as well as on a Wordpress blog. All my prep is done in a simple text editor in Markdown, and I have generally avoided putting in math formulas and instead just relied on the dry erase marker in class, or directing the students to a certain formula sheet that comes with their books. I get by, but a colleague of mine recently tipped me off to LaTex/Tex when I was telling him about Markdown.
I've been able to install MathJax in wordpress, and I have a Multimarkdown preview app (Marked) that also connects to MathJax, so I've been able to get a couple of test posts up.
I'd love to just have a plain text file that I could copy and paste from that has popular formulas for an intro stats class (standard deviation, confidence interval, mean, etc.). I'd also just love a bunch of practice problems I could copy the original LaTeX code and paste right into my text editor.
I guess I'm looking for a math textbook in its original LaTeX code, or a resource for math teachers designed for copy and pasting.
Does such a resource exist?