Here's the question you clicked on:
windsylph
LaTeX: Is there a macro for the curly inequality (like the ones used to represent partial orders)?
I believe there is, but I'm not sure our system supports it. Are you talking about \llcurly et al? Here's the definitive list: http://www.tex.ac.uk/tex-archive/info/symbols/comprehensive/symbols-a4.pdf
Try nprec, npreceq, nsucc, and nsucceq for a start: \[\nprec \npreceq \nsucc \nsucceq\]
first of all, I forgot to note that need this for a latex compiler (as in typing up a latex document to be converted to pdf), not for openstudy. the thing is that I want \preccurlyeq, but my latex compiler (TeXnicCenter) doesn't seem to recognize it. I ended up using \preceq instead. Thanks to everyone still, though :D