# Physics: annotations

Quad-text helpers such as \qif and \qthen.

https://texform.dev/latex/topics/physics-annotations

This topic has 24 commands from the physics package. Commands show whether MathJax, KaTeX, and XeTeX render them. Entries are ordered by how often they appear in corpus formulas.

| Name | Kind | Definition | Packages | MathJax | KaTeX | XeTeX | Frequency |
| --- | --- | --- | --- | --- | --- | --- | --- |
| [\\qall](https://texform.dev/latex/commands/qall) | command | Inserts the word 'all' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qand](https://texform.dev/latex/commands/qand) | command | Inserts the word 'and' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qas](https://texform.dev/latex/commands/qas) | command | Inserts the word 'as' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qassume](https://texform.dev/latex/commands/qassume) | command | Inserts the word 'assume' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qc](https://texform.dev/latex/commands/qc) | command | Used as a short alias to insert a comma with quick-quad math prose spacing | physics | full | none | full | — |
| [\\qcc](https://texform.dev/latex/commands/qcc) | command | Inserts the fixed text 'c.c.' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qcomma](https://texform.dev/latex/commands/qcomma) | command | Used to insert a comma with quick-quad math prose spacing | physics | full | none | full | — |
| [\\qelse](https://texform.dev/latex/commands/qelse) | command | Inserts the word 'else' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qeven](https://texform.dev/latex/commands/qeven) | command | Inserts the word 'even' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qfor](https://texform.dev/latex/commands/qfor) | command | Inserts the word 'for' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qgiven](https://texform.dev/latex/commands/qgiven) | command | Inserts the word 'given' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qif](https://texform.dev/latex/commands/qif) | command | Inserts the word 'if' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qin](https://texform.dev/latex/commands/qin) | command | Inserts the word 'in' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qinteger](https://texform.dev/latex/commands/qinteger) | command | Inserts the word 'integer' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qlet](https://texform.dev/latex/commands/qlet) | command | Inserts the word 'let' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qodd](https://texform.dev/latex/commands/qodd) | command | Inserts the word 'odd' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qor](https://texform.dev/latex/commands/qor) | command | Inserts the word 'or' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qotherwise](https://texform.dev/latex/commands/qotherwise) | command | Inserts the word 'otherwise' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qq](https://texform.dev/latex/commands/qq) | command | Inserts custom inline text between math expressions using the physics package's quick-quad spacing helpers. | physics | full | none | full | — |
| [\\qqtext](https://texform.dev/latex/commands/qqtext) | command | Inserts custom inline text between math expressions using the physics package's quick-quad spacing helpers. | physics | full | none | full | — |
| [\\qsince](https://texform.dev/latex/commands/qsince) | command | Inserts the word 'since' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qthen](https://texform.dev/latex/commands/qthen) | command | Inserts the word 'then' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qunless](https://texform.dev/latex/commands/qunless) | command | Inserts the word 'unless' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |
| [\\qusing](https://texform.dev/latex/commands/qusing) | command | Inserts the word 'using' between math expressions with the physics package's quick-quad spacing. | physics | full | none | full | — |