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seen Jul 29 '13 at 17:41

Feb
21
awarded  Yearling
May
3
revised Change TOC to use underline in subsubsections
removed superfluous brace pair
May
3
answered Change TOC to use underline in subsubsections
Mar
6
answered How to break a line after the n-th word?
Mar
5
answered Defining scalable “white curly brackets” {| and |} (⦃ and ⦄)
Mar
5
answered Interrupting and resuming subequations
Mar
5
revised Change textwidth for 1 line only
added 6 characters in body
Mar
5
answered Change textwidth for 1 line only
Mar
4
answered \csname error in defining in loop
Mar
4
revised Problems with centering
improved a bit the OP's code
Mar
4
comment Problems with centering
@egreg agreed .
Mar
4
answered Problems with centering
Mar
4
answered How to horizontally top-align multiple \tikzpicture's without using \hspace?
Mar
3
revised LaTeX color setting for math mode
added some stuff viz everymath and everydisplay
Mar
3
comment LaTeX color setting for math mode
sorry for the red hat confusion... it was late and I was tired. Your proposed method seems to me safer than the approach using math activation (the main danger with math activation is if someone redefines the active character to expand to its catcode 12 self. Infinite loop...)
Mar
3
awarded  Enlightened
Mar
3
awarded  Nice Answer
Mar
2
comment LaTeX color setting for math mode
The hat is red, but I guess using a Unicode range for the Latin letters rather than the scope of math alphabets commands would fix that.
Mar
2
comment LaTeX color setting for math mode
I tried, and after adding explicitely \usepackage{color} to the preamble, it does work.
Mar
2
comment LaTeX color setting for math mode
if you add \color{blue} to the \everydisplay and \everymath token lists, will it still work for letters and digits (hence fixing the square root sign and fraction problems)? (I guess I should try...)