Template:Expr
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{{{1}}}
Template documentationMarks up a mathematical expression as a unit. There is little change visually, but in the absence of style support or while copying and pasting the expression as inline text, parentheses are added before and after the expression.
| The above documentation is transcluded from Template:Expr/doc. (edit | history) Editors can experiment in this template's sandbox (create | mirror) and testcases (create) pages. Please add categories to the /doc subpage. Subpages of this template. |
Debug data:
[SQLBagOStuff] MainObjectStash using store ReplicatedBagOStuff[objectcache] MainWANObjectCache using store EmptyBagOStuffIP: 3.23.101.186Start request GET /mediawiki/index.php?direction=prev&oldid=7753&title=Template%3AExpr
HTTP HEADERS:
CONTENT-TYPE:
CONTENT-LENGTH: 0
USER-AGENT: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
HOST: zero-k.info
ACCEPT-ENCODING: gzip, br, zstd, deflate
ACCEPT: */*
CONNECTION: close[localisation] LocalisationCache: using store LCStoreDB[session] SessionManager using store SqlBagOStuff[DBReplication] Cannot use ChronologyProtector with EmptyBagOStuff[DBReplication] Wikimedia\Rdbms\LBFactory::getChronologyProtector: request info {
"IPAddress": "3.23.101.186",
"UserAgent": "Mozilla\/5.0 AppleWebKit\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\/1.0; +claudebot@anthropic.com)",
"ChronologyProtection": false,
"ChronologyPositionIndex": 0,
"ChronologyClientId": false
}[DBConnection] Wikimedia\Rdbms\LoadBalancer::lazyLoadReplicationPositions: executed chronology callback.[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: connected to database 0 at 'localhost'.[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[session] SessionBackend "hmstedgsvaidap1afl4n07f3i7hbopng" is unsaved, marking dirty in constructor[session] SessionBackend "hmstedgsvaidap1afl4n07f3i7hbopng" save: dataDirty=1 metaDirty=1 forcePersist=0[cookie] already deleted setcookie: "wikidb229_mw__session", "", "1713803659", "/", "", "", "1"[cookie] already deleted setcookie: "wikidb229_mw_UserID", "", "1713803659", "/", "", "", "1"[cookie] already deleted setcookie: "wikidb229_mw_Token", "", "1713803659", "/", "", "", "1"[cookie] already deleted setcookie: "forceHTTPS", "", "1713803659", "/", "", "", "1"[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: connected to database 0 at 'localhost'.Title::getRestrictionTypes: applicable restrictions to [[Template:Expr]] are {edit,move}[ContentHandler] Created handler for wikitext: WikitextContentHandler[MessageCache] MessageCache using store SqlBagOStuff[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[DBQuery] Wikimedia\Rdbms\DatabaseMysqlBase::lock failed to acquire lock 'wikidb229-mw_:messages:en'[SQLBagOStuff] SqlBagOStuff::lock failed due to timeout for wikidb229-mw_:messages:en.[MessageCache] MessageCache::load: Loading en... local cache is empty, global cache is expired/volatile, loading from database, could not acquire main lock, using stale cacheParserFactory: using preprocessor: Preprocessor_HashUnstubbing $wgLang on call of $wgLang::_unstub from ParserOptions->__construct[caches] parser: SqlBagOStuffArticle::view using parser cache: noArticle::view: doing uncached parse[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuff[SQLBagOStuff] Connection mysql object #127 (handle id #121) will be used for SqlBagOStuffParser cache options found.[ContentHandler] Created handler for Scribunto: ScribuntoContentHandler[Scribunto] Scribunto_LuaStandaloneInterpreter::__construct: creating interpreter: ""C:\Projekty\zero-k.info\www\mediawiki\extensions\Scribunto\includes\engines\LuaStandalone/binaries/lua5_1_5_Win64_bin/lua5.1.exe" "C:\Projekty\zero-k.info\www\mediawiki\extensions\Scribunto\includes\engines\LuaStandalone/mw_main.lua" "C:\Projekty\zero-k.info\www\mediawiki\extensions\Scribunto\includes" "0" "8""[gitinfo] Candidate cacheFile=C:\Projekty\zero-k.info\www\mediawiki/gitinfo.json for C:\Projekty\zero-k.info\www\mediawiki[gitinfo] Cache incomplete for C:\Projekty\zero-k.info\www\mediawikiSiteStats::loadAndLazyInit: reading site_stats from replica DBTitle::getRestrictionTypes: applicable restrictions to [[Template:Expr]] are {edit,move}[Mime] MimeAnalyzer::loadFiles: loading mime types from C:\Projekty\zero-k.info\www\mediawiki\includes/libs/mime/mime.types[Mime] MimeAnalyzer::loadFiles: loading mime info from C:\Projekty\zero-k.info\www\mediawiki\includes/libs/mime/mime.infoFile::transform: Doing stat for mwstore://local-backend/local-thumb/b/be/Test_Template_Info-Icon_-_Version_(2).png/50px-Test_Template_Info-Icon_-_Version_(2).pngTransformationalImageHandler::doTransform: creating 50x22 thumbnail at mwstore://local-backend/local-thumb/b/be/Test_Template_Info-Icon_-_Version_(2).png/50px-Test_Template_Info-Icon_-_Version_(2).png using scaler imTransformationalImageHandler::doTransform: Transforming later per flags.File::transform: Doing stat for mwstore://local-backend/local-thumb/b/be/Test_Template_Info-Icon_-_Version_(2).png/75px-Test_Template_Info-Icon_-_Version_(2).pngTransformationalImageHandler::doTransform: creating 75x33 thumbnail at mwstore://local-backend/local-thumb/b/be/Test_Template_Info-Icon_-_Version_(2).png/75px-Test_Template_Info-Icon_-_Version_(2).png using scaler imTransformationalImageHandler::doTransform: Transforming later per flags.File::transform: Doing stat for mwstore://local-backend/local-thumb/b/be/Test_Template_Info-Icon_-_Version_(2).png/100px-Test_Template_Info-Icon_-_Version_(2).pngTransformationalImageHandler::doTransform: creating 100x45 thumbnail at mwstore://local-backend/local-thumb/b/be/Test_Template_Info-Icon_-_Version_(2).png/100px-Test_Template_Info-Icon_-_Version_(2).png using scaler imTransformationalImageHandler::doTransform: Transforming later per flags.MediaWiki::preOutputCommit: primary transaction round committedMediaWiki::preOutputCommit: pre-send deferred updates completedMediaWiki::preOutputCommit: session changes committedMediaWiki::preOutputCommit: LBFactory shutdown completedTitle::getRestrictionTypes: applicable restrictions to [[Template:Expr]] are {edit,move}
