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{{Unreferenced|date=December 2009}}
This is a preview for the new '''MathML rendering mode''' (with SVG fallback), which is availble in production for registered users.
{{Number|number = 202
| range = 200s
| cardinal = two hundred [and] two
| ordinal = nd
| ordinal text = two hundred [and] second
| numeral = 202
| factorization = <math>2 \times 101</math>
| prime =
| divisor = 1, 2, 101, 202
| roman = CCII
| unicode =
| greek prefix =
| latin prefix =
| bin = 11001010
| oct =
| duo =
| hex = CA
| misc =
}}


'''202''' is the [[natural number]] following [[201 (number)|201]] and preceding [[203 (number)|203]]. It may be written as "two hundred two" or "two hundred and two".
If you would like use the '''MathML''' rendering mode, you need a wikipedia user account that can be registered here [[https://en.wikipedia.org/wiki/Special:UserLogin/signup]]
* Only registered users will be able to execute this rendering mode.
* Note: you need not enter a email address (nor any other private information). Please do not use a password that you use elsewhere.


==In mathematics==
Registered users will be able to choose between the following three rendering modes:
202 is both a [[nontotient]] and a [[noncototient]], meaning that there are no solutions to the equations φ(''x'') = 202 nor ''x'' - φ(''x'') = 202, with φ(''x'') being [[Euler's totient function]].


202 is a [[Smith number]] in [[base 10]], because its factorization is 2 &times; 101, and 2 + 0 + 2 = 2 + 1 + 0 + 1 = 4.
'''MathML'''
:<math forcemathmode="mathml">E=mc^2</math>


==In other fields==
<!--'''PNG'''  (currently default in production)
* [[Area code 202]] is the area code assigned to Washington D.C.
:<math forcemathmode="png">E=mc^2</math>
* [[List of HTTP status codes#202|HTTP status code 202]] means the request was accepted but has not yet been fulfilled
* The [[E number]] of the preservative [[potassium sorbate]] is 202.
* An automobile : [[Peugeot 202]].
* In 2005 [[James Stephenson (disambiguation)|James Stephenson]] wrote a book called "202 Ways to Supplement Your Retirement Income".
* [[Christopher J. McGinnis]] in 1994 wrote about "202 tips even the best businessman may not know"
* [[Jason Rich]] in 2006 wrote about "202 High-Paying Jobs You Can Land Without a College Degree"


{{DEFAULTSORT:202 (Number)}}
'''source'''
[[Category:Integers]]
:<math forcemathmode="source">E=mc^2</math> -->


[[ar:202 (عدد)]]
<span style="color: red">Follow this [https://en.wikipedia.org/wiki/Special:Preferences#mw-prefsection-rendering link] to change your Math rendering settings.</span> You can also add a [https://en.wikipedia.org/wiki/Special:Preferences#mw-prefsection-rendering-skin Custom CSS] to force the MathML/SVG rendering or select different font families. See [https://www.mediawiki.org/wiki/Extension:Math#CSS_for_the_MathML_with_SVG_fallback_mode these examples].
[[az:202 (ədəd)]]
 
[[ca:Nombre 202]]
==Demos==
[[eu:Berrehun eta bi]]
 
[[fa:۲۰۲ (عدد)]]
Here are some [https://commons.wikimedia.org/w/index.php?title=Special:ListFiles/Frederic.wang demos]:
[[fr:202 (nombre)]]
 
[[ko:202]]
 
[[it:202 (numero)]]
* accessibility:
[[ht:202 (nonm)]]
** Safari + VoiceOver: [https://commons.wikimedia.org/wiki/File:VoiceOver-Mac-Safari.ogv video only], [[File:Voiceover-mathml-example-1.wav|thumb|Voiceover-mathml-example-1]], [[File:Voiceover-mathml-example-2.wav|thumb|Voiceover-mathml-example-2]], [[File:Voiceover-mathml-example-3.wav|thumb|Voiceover-mathml-example-3]], [[File:Voiceover-mathml-example-4.wav|thumb|Voiceover-mathml-example-4]], [[File:Voiceover-mathml-example-5.wav|thumb|Voiceover-mathml-example-5]], [[File:Voiceover-mathml-example-6.wav|thumb|Voiceover-mathml-example-6]], [[File:Voiceover-mathml-example-7.wav|thumb|Voiceover-mathml-example-7]]
[[hu:202 (szám)]]
** [https://commons.wikimedia.org/wiki/File:MathPlayer-Audio-Windows7-InternetExplorer.ogg Internet Explorer + MathPlayer (audio)]
[[mk:202 (број)]]
** [https://commons.wikimedia.org/wiki/File:MathPlayer-SynchronizedHighlighting-WIndows7-InternetExplorer.png Internet Explorer + MathPlayer (synchronized highlighting)]
[[ms:202 (nombor)]]
** [https://commons.wikimedia.org/wiki/File:MathPlayer-Braille-Windows7-InternetExplorer.png Internet Explorer + MathPlayer (braille)]
[[ja:202]]
** NVDA+MathPlayer: [[File:Nvda-mathml-example-1.wav|thumb|Nvda-mathml-example-1]], [[File:Nvda-mathml-example-2.wav|thumb|Nvda-mathml-example-2]], [[File:Nvda-mathml-example-3.wav|thumb|Nvda-mathml-example-3]], [[File:Nvda-mathml-example-4.wav|thumb|Nvda-mathml-example-4]], [[File:Nvda-mathml-example-5.wav|thumb|Nvda-mathml-example-5]], [[File:Nvda-mathml-example-6.wav|thumb|Nvda-mathml-example-6]], [[File:Nvda-mathml-example-7.wav|thumb|Nvda-mathml-example-7]].
[[no:202 (tall)]]
** Orca: There is ongoing work, but no support at all at the moment [[File:Orca-mathml-example-1.wav|thumb|Orca-mathml-example-1]], [[File:Orca-mathml-example-2.wav|thumb|Orca-mathml-example-2]], [[File:Orca-mathml-example-3.wav|thumb|Orca-mathml-example-3]], [[File:Orca-mathml-example-4.wav|thumb|Orca-mathml-example-4]], [[File:Orca-mathml-example-5.wav|thumb|Orca-mathml-example-5]], [[File:Orca-mathml-example-6.wav|thumb|Orca-mathml-example-6]], [[File:Orca-mathml-example-7.wav|thumb|Orca-mathml-example-7]].
[[ru:202 (число)]]
** From our testing, ChromeVox and JAWS are not able to read the formulas generated by the MathML mode.
[[nso:202 (nomoro)]]
 
[[sl:202 (število)]]
==Test pages ==
[[uk:202 (число)]]
 
[[zh-yue:202]]
To test the '''MathML''', '''PNG''', and '''source''' rendering modes, please go to one of the following test pages:
[[zh:202]]
*[[Displaystyle]]
*[[MathAxisAlignment]]
*[[Styling]]
*[[Linebreaking]]
*[[Unique Ids]]
*[[Help:Formula]]
 
*[[Inputtypes|Inputtypes (private Wikis only)]]
*[[Url2Image|Url2Image (private Wikis only)]]
==Bug reporting==
If you find any bugs, please report them at [https://bugzilla.wikimedia.org/enter_bug.cgi?product=MediaWiki%20extensions&component=Math&version=master&short_desc=Math-preview%20rendering%20problem Bugzilla], or write an email to math_bugs (at) ckurs (dot) de .

Latest revision as of 22:52, 15 September 2019

This is a preview for the new MathML rendering mode (with SVG fallback), which is availble in production for registered users.

If you would like use the MathML rendering mode, you need a wikipedia user account that can be registered here [[1]]

  • Only registered users will be able to execute this rendering mode.
  • Note: you need not enter a email address (nor any other private information). Please do not use a password that you use elsewhere.

Registered users will be able to choose between the following three rendering modes:

MathML

E=mc2


Follow this link to change your Math rendering settings. You can also add a Custom CSS to force the MathML/SVG rendering or select different font families. See these examples.

Demos

Here are some demos:


Test pages

To test the MathML, PNG, and source rendering modes, please go to one of the following test pages:

Bug reporting

If you find any bugs, please report them at Bugzilla, or write an email to math_bugs (at) ckurs (dot) de .

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