- TeX - LaTeX Stack Exchange
Q A for users of TeX, LaTeX, ConTeXt, and related typesetting systems
- Underscores in words (text) - TeX - LaTeX Stack Exchange
The LaTeX command is \symbol You can see that LaTeX default underscore does not use char 95 when encoding is OT1, because it occasionally fails depends on the font (i e , the encoding does not guarantee that the character at position 5F (hex) is an underscore, that character in the specific font cmtt10 "happens" to be an underscore)
- How can I write tilde ~ in math mode? - LaTeX Stack Exchange
The other famous tilde question could be made a bit more general and canonical by changing it to mean both text and math mode Answers deal already with it in math mode And the top answer could easily edited to reflect also math mode I think this would be better than making near-duplicates distinct, so I think the dupe vote of @doncherry would be good
- What does [t] and [ht] mean? - TeX - LaTeX Stack Exchange
These are optional parameters to fine tune the placement of tables and figures, with the following meaning: h, here t, top b, bottom p, page of float and LaTeX will try to honour the placement with respect to the actual place, the top or bottom of the page, or a separate page of floats coming immediately after the present insertion point For example, when using ht LaTeX will try to put the
- conversion - What are the various units (ex, em . . . - LaTeX Stack Exchange
How can one determine the length of the different units (measured 1ex, 1em, 1in, 1pt, 1bp, 1dd, 1pc) in mm?
- Logical and character in TeX (⋀) - LaTeX Stack Exchange
In case you don't like the default \wedge symbol, you can try the one provided by the mathabx package: EDIT: Oh the shame, not even an example? Based on egreg's solution: \documentclass{article} \usepackage{amsmath} \usepackage{mathabx} \begin{document} % from egreg's solution $((a \implies b) \land (c \implies a)) (c \implies b)$ \end{document} Note that the use of mathabx is just an
- What commands are there for horizontal spacing? - LaTeX Stack Exchange
There are a number of horizontal spacing macros for LaTeX: \, inserts a 16667em space in text mode, or \thinmuskip (equivalent to 3mu) in math mode; there's an equivalent \thinspace macro; \! is the negative equivalent to \,; there's an equivalent \negthinspace macro; \> (or \:) inserts a 2222em space in text mode, or \medmuskip (equivalent to 4 0mu plus 2 0mu minus 4 0mu) in math mode
- Why is \ [ . . . \] preferable to - TeX - LaTeX Stack Exchange
LaTeX still supports it for one reason or another, but the "proper" one to use, as defined in the specifications, is \[ \] All this just means that they are not promising that $$ will always work So it is technically possible (though unlikely in the near future), that compatibility with $$ is removed from LaTeX and lots of your documents
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