Can someone please post a 2x2 LaTex matrix and set it equal to a variable so I can click and get the code? I need to ask a mathy question that involves matricies, and I can't find one posted in the archives.

 

-thanks

Edited November 5, 201015 yr by mississippichem

[math]\begin{array}{cc} 1 & 2 \\ 3 & 4\\ \end{array}[/math]

 

or

 

[math]\begin{pmatrix} 1 & 2 \\ 3 & 4 \\ \end{pmatrix}[/math]

 

See here for more info:

 

http://en.wikibooks.org/wiki/LaTeX/Mathematics#Matrices_and_arrays

Thanks Cap'n. I've paid you in rep points. (like you need anymore)

Why did I not assume this forum would accept TeX. Thanks for the revelation, no more ascii for meeee.