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Bookmark or Share- How can I type "lambda-bar"? - TeX - LaTeX Stack ExchangeThis exploits the fact that the bar character used is exactly 9mu wide. In the standard definition of \hbar there is just \mkern-9mu, but we need to push the bar slightly to the right. (The second line is just to compare the results.)
- \bar below symbol - TeX - LaTeX Stack ExchangeI am using \bar and this solution \usepackage{stackengine} \newcommand\barbelow[1]{\stackunder[1.2pt]{$#1$}{\rule{.8ex}{.075ex}}} to underline in math mode. Unfortunately it seems like the \bar commads provides a slightly thicker bar which is why I am wondering if there is a possibility to make \barbelow a little bit thicker as well?
- How to show a wide bar over a letter? - LaTeX Stack ExchangeStack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
- The \bar and \overline commands - TeX - LaTeX Stack ExchangeI want to represent, say, the closure of a set or the extended reals, e.g., $\bar{\mathbb{R}}$ but unfortunately this creates a bar that is much too small (horizontally) and can barely be seen. On the other hand, $\overline{\mathbb{R}}$ creates a line that is too long. I need something that's just right, in between the bar and the overline.
- \bar vs. \overline - when to use what, semantically? - TeXWhen you need a single bar over multiple symbols, \bar does not work, and you want \overline. Unicode introduces a third bar-above accent, which in most math fonts is between the two in width. This is available in unicode-math as \overbar. If I want a wide bar that does not run into consecutive symbols, I’ve had success with:
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