1. ## Latex

I'm new to both this forum and to latex. How do I get my latex into a thread? I am writing in mathbot, but when I copy and paste, it's huge. Is there a way to type the code inside a thread so that I don't have to bother with resizing and copying and pasting? Thanks.

2. ## Re: Latex

$\frac{a}{b}$

[TEX]\sum\limits_{r = 2}^n {\frac{2}{{r\left( {{r^2} - 1} \right)}}}[/TEX] gives $\sum\limits_{r = 2}^n {\frac{2}{{r\left( {{r^2} - 1} \right)}}}$