# Smilies between LaTeX tags

1. Feb 14, 2015

### Fredrik

Staff Emeritus
I noticed that the LaTeX in one of my old posts is messed up. The problems start with this piece:

$C:(a,b)\to \mathbb R^4$

The result should look like this:

$C:(a,b)\to \mathbb R^4$

But instead it looks like this:

$C:(a,b)\to \mathbb R^4$.

Actually it's even worse. The 4 is on a new line, and the rest of the paragraph is messed up even worse. https://www.physicsforums.com/threads/active-and-passive-lorentz-transformation.679890/#post-4316036

Is there a better fix for this than to use "plain" tags as I did above?

2. Feb 14, 2015

### Greg Bernhardt

I'll look into switching the smilie codes

3. Feb 14, 2015

### Staff: Mentor

Did you change something? The two lines in Fredrik's post look exactly the same here (apart from the period at the end).

4. Feb 14, 2015