I want to write a less-than-equal sign with a brace around the equal sign. Something like this, but in "nice" (at the moment, it doesn't really look as expected):
\documentclass{article}
\usepackage{amsmath}
\begin{document}
\begin{equation}
a \overset{<}{(-)} b
\end{equation}
\end{document}
That should mean something like "a is less-than-equal (less-than) b".
Is there a symbol for this or is it possible to create such a symbol?
Edit: To give an example where this is useful is something like this definition (to keep things short):
- If a is larger than (or equal to) b, we write: a >(=) b.
This is shorter than writing out both possiblies explicitly:
- If a is larger than b, we write: a > b.
- If a is larger than or equal to b, we write: a >= b.
Best Answer
It's not really difficult to do it:
However you are assigning a symbol to the obscure concept of
rather than explaining the usage of two symbols.
Don't do it: I'm ready to bet that your readers will not understand what you mean. Saving a few words at the expense of clarity is not worth the pain. Consider that you will be using the symbol just once.