# [Tex/LaTex] Less AND greater than symbol

symbols

I need to know, if it's possible, how I can write a unique "less AND greater than" symbol in LaTeX: for example X >< 5.

For something that looks like an horizontal X, check out \times and \openJoin in the document.
For one over the other, check \lessgtr, from comments I think that's what you're looking for :