I am looking for a math typesetting style guide. By this I don't mean the kind of stylesheet for journal submissions that says "Be sure to use the blah-blah-blah LaTeX package and the XYZ equation environment, and our army of editorial assistants will tie up the loose ends and knock off the rough edges." (Why not? Because my advisor is involved in starting a new journal, and suddenly my labmates and I are that army of editorial assistants.) [more inside]
posted by nebulawindphone on Nov 4, 2009 - 11 answers

Statistics question: is it possible to test sets of cumulative data for significant differences in rate? [more inside]
posted by rollick on Nov 4, 2009 - 9 answers

I've never seen this mathematical symbol used this way before. Can anyone tell me what it means? [more inside]
posted by mazniak on Oct 25, 2009 - 8 answers

How do you multiply probability across multiple chances? Let's say that every time you roll a die, you have a one-in-six chance of having five come up. What math would you perform to come up with the probability of five coming up at some point with the dice being rolled two times? Three? Five? Ten? (I'm using dice as a shorthand here: the actual probability figure I'm working with is 24%.)
posted by WCityMike on Sep 16, 2009 - 15 answers

Is there a mathematical, economic, logical or game-theory name/description for the following scenario? [more inside]
posted by contessa on Sep 4, 2009 - 11 answers

I have been attending graduate school in mathematics for the last 3 years, in hopes of getting a Ph.D. It hasn't exactly worked out - I'm taking my Master's and getting out of here. What can I do now? [more inside]
posted by Earl the Polliwog on Aug 9, 2009 - 13 answers

I want to calculate the mean of a matrix, but I don't want a value, I want co-ordinates. The following math question has lots of terminology that I'm not qualified to use i.e. most of it is wrong. I hope you can see through this and help me. I will be using the words matrix, mean and transformation without fully understanding them. For this I apologize. [more inside]
posted by handybitesize on Jun 8, 2009 - 6 answers

How do I keep track of things I want to cover in the future in the course I'm teaching? [more inside]
posted by madcaptenor on May 15, 2009 - 11 answers

Maximizing a function over orthogonal matrices, or: solving polynomial order 2 systems. Help me out or point me to a better forum / listhost. [more inside]
posted by a robot made out of meat on Oct 26, 2008 - 15 answers

Mac users who write LaTeX documents in Emacs (with or without AucTeX), please tell me about your workflow. [more inside]
posted by gleuschk on Oct 4, 2008 - 10 answers

I want a true vector-based (i.e., not merely a series of thousands of line segments) Postscript or Illustrator file of an epicycloid where a=5, b=2. [more inside]
posted by dmd on Feb 19, 2006 - 25 answers