From Meta, a Wikimedia project coordination wiki
Alt, title, and caption texts should be treated differently
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Forced PNG rendering on TeX page
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test
Subscripts, superscripts
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Feature |
Syntax |
How it looks rendered |
Superscript |
a^2 |
|
|
Subscript |
a_2 |
|
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Grouping |
a^{2+2} |
|
|
a_{i,j} |
|
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Combining sub & super |
x_2^3 |
|
Derivative (good) |
x' |
|
|
Derivative (wrong in HTML) |
x^\prime |
|
|
Derivative (wrong in PNG) |
x\prime |
|
|
Derivative dots |
\dot{x}, \ddot{x} |
|
Underlines & overlines |
\hat a \bar b \vec c \widehat {d e f} \overline {g h i} \underline {j k l} |
|
Sum |
\sum_{k=1}^N k^2 |
|
Product |
\prod_{i=1}^N x_i |
|
Limit |
\lim_{n \to \infty}x_n |
|
Integral |
\int_{-N}^{N} e^x\, dx |
|
Line Integral |
\oint_{C} x^3\, dx + 4y^2\, dy |
|
Feature |
Syntax |
How it looks rendered |
Greek letters |
\alpha \beta \gamma \Gamma \phi \Phi \Psi\ \tau \Omega |
|
Blackboard bold |
x\in\mathbb{R}\sub\mathbb{C} |
|
boldface (vectors) |
\mathbf{x}\cdot\mathbf{y} = 0 |
|
boldface (greek) |
\boldsymbol{\alpha} + \boldsymbol{\beta} + \boldsymbol{\gamma} |
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Fraktur typeface |
\mathfrak{a} \mathfrak{B} |
|
Script |
\mathcal{ABC} |
|
Hebrew |
\aleph \beth \gimel \daleth |
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non-italicised characters |
\mbox{abc} |
|
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mixed italics (bad) |
\mbox{if} n \mbox{is even} |
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mixed italics (good) |
\mbox{if }n\mbox{ is even} |
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Long foreign article names diff page autoflow
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