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https://tex.stackexchange.com › questions › 9363

How does one insert a backslash or a tilde (~) into LaTeX?

You can also use the "plain TeX" method of indexing the actual ascii character in the current font: \char`\\ \char`\~ I often use the former for writing macros that need the backslash in the typewriter font; \textbackslash will sometimes still use the roman font depending on the font setup.

https://tex.stackexchange.com › questions › 168152

Difference between a space and a "wave" symbol (tilde/"~")?

This is the definition of ~ in latex.ltx \catcode `\~=13 \def~{\nobreakspace{}} while \nobreakspace is defined as \DeclareRobustCommand{\nobreakspace}{% \leavevmode\nobreak\ } So, the active character ~ is equivalent to a space that cannot be broken into lines.

Difference between a space and a "wave" symbol (tilde/"~")?

https://latex-tutorial.com › how-do-i-write-tilde-in-latex

How do I write tilde in LaTeX? - LaTeX-Tutorial.com

short answer: writing a tilde in LaTeX over a letter can be achieved easily using the command \tilde{symbol} or as a symbol within the text (or math mode) using \textasciitilde (or $\sim$), respectively.

How do I write tilde in LaTeX? - LaTeX-Tutorial.com

https://stackoverflow.com › questions › 3098680

How to put a symbol above another in LaTeX? - Stack Overflow

How to put a symbol above (on the head of) another? For example, I want to produce something like this in one line. a. # i.e., a above #. The effect should be almost the same with $#^a$ except that a is on the top instead of top right of #. latex. edited Jun 1, 2017 at 21:06. Mateusz Piotrowski. 8,907 11 59 81. asked Jun 23, 2010 at 3:09. day.

https://oeis.org › wiki › List_of_LaTeX_mathematical_symbols

List of LaTeX mathematical symbols - OeisWiki - The On-Line ...

List of LaTeX mathematical symbols. There are no approved revisions of this page, so it may not have been reviewed. Jump to: navigation, search. All the predefined mathematical symbols from the TeX package are listed below. More symbols are available from extra packages. Contents. 1Greek letters. 2Unary operators. 3Relation operators.

http://latexref.xyz › Special-characters.html

Special characters (LaTeX2e unofficial reference manual (May 2024))

character. Stands for arguments in a macro definition (see \newcommand& \renewcommand). Produces a nonbreakable interword space (see ~, \nobreakspace). See Printing special characters, for how to typeset these. characters when you need them literally. Unofficial LaTeX2e reference manual.

https://en.wikibooks.org › wiki › LaTeX › Special_Characters

LaTeX/Special Characters - Wikibooks, open books for an open world

In this chapter we will tackle matters related to input encoding, typesetting diacritics and special characters. In the following document, we will refer to special characters for all symbols other than the lowercase letters a–z, uppercase letters A-Z, figures 0–9, and English punctuation marks.

LaTeX/Special Characters - Wikibooks, open books for an open world

https://www.overleaf.com › learn › latex › List_of_Greek_letters_and_math_symbols

List of Greek letters and math symbols - Overleaf, Online LaTeX Editor

The great, big list of LaTeX symbols. Mathematical expressions. Brackets and Parentheses. Integrals, sums and limits. Mathematical fonts. Spacing in math mode. Aligning equations. An online LaTeX editor that’s easy to use. No installation, real-time collaboration, version control, hundreds of LaTeX templates, and more.

List of Greek letters and math symbols - Overleaf, Online LaTeX Editor

https://www.physicsread.com › latex-tilde-symbol-over-a-letter

How do you put a tilde(ã, õ, and ñ) over a letter in LaTeX?

The most common use of the tilde symbol for Spanish and Portuguese is on letters. But in latex, for this, you need the help of ~{}, tilde, and widetilde commands.

https://www.cmor-faculty.rice.edu › ~heinken › latex › symbols.pdf

LATEX Mathematical Symbols - Rice University

where cols includes one character [lrc] for each column (with optional characters | inserted for vertical lines) and row j includes character & a total of (n−1) times to separate the nelements in the row. Examples: \left( \begin{array}{cc} 2\tau & 7\phi-frac5{12} \\