This template wraps a math expression written in TeX code between <math>...</math>
tags using the {{#tag:}}
parser function magic word. Intended to be used for very short expressions.
It further helps to avoid wrapping points at either end of expression that normally occurs with <math>...</math>
, so avoiding being split from punctuation as would be normal for text.
Neither display="inline"
nor TeX math mode \textstyle
is set by this template.
{{tmath|expression}}
{{tmath|a}}
gives {{tmath|\pi}}
gives {{tmath|x_0}}
gives The template is intended to be used for short LaTeX mathematical expressions like variables, and is useful for limiting awkward wrapping points. It is more cumbersome to use for equations or other expressions containing special signs that must be escaped or replaced, like the equal sign =
with {{=}}
and the vertical pipe |
with \vert
, \mid
or {{!}}
, and \|
with \Vert
:
{{tmath|E {{=}} mc^2}}
gives {{tmath|x {{=}} {{!}} \vec x {{!}} }}
gives {{tmath|1= x = \Vert \vec x \Vert }}
gives Apart from using the {{(}}
and {{)}}
templates to get {
and }
, you may use the braces {
and }
as long as {
is not preceded or followed by another {
, and }
is not preceded or followed by another }
, e.g.
{{tmath|1= \zeta(2) = \frac{\pi^2}{6} }}
parses (you added that space!) to {{tmath|1= \zeta(2) = \frac{\pi^2}{6}}}
fails to parse (you forgot that space!), v.g. Failed to parse (syntax error): {\displaystyle \zeta(2) = \frac{\pi^2}{6}
}{{tmath|\frac{1}{ x^{2n+1} } }}
parses (you added all those spaces!) to {{tmath|\frac{1}{x^{2n+1}} }}
fails to parse (you forgot some of those spaces!), v.g. Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "http://localhost:6011/en.wikipedia.org/v1/":): {\displaystyle \frac{1}{x^{2n+1}
}}When converting between <math>...</math>
and {{tmath|...}}
, first adjusting the expression to be compatible with both can help. A guideline for such formatting is:
{{=}}
, {{!}}
, {{(}}
, etc.|
by \vert
or \mid
, and \|
by \Vert
.{{
by { {
and }}
by } }
}
will adjoin the closing braces of the {{tmath|...}}
display="inline"
parameter with a leading \textstyle
.<math>...</math>
and a template {{tmath|1=...}}
. Note the use of the parameter number 1=
to avoid a problem with an equals sign in the expression. Any text, such as punctuation, that does not naturally form part of the expression should be moved out of the {{tmath|...}}
.