Deprecated: $wgMWOAuthSharedUserIDs=false is deprecated, set $wgMWOAuthSharedUserIDs=true, $wgMWOAuthSharedUserSource='local' instead [Called from MediaWiki\HookContainer\HookContainer::run in /var/www/html/w/includes/HookContainer/HookContainer.php at line 135] in /var/www/html/w/includes/Debug/MWDebug.php on line 372
Normal Vector - MaRDI portal

Normal Vector

From MaRDI portal


Available identifiers

WikidataQ56353263 ScholiaQ56353263MaRDI QIDQ6775336


vector perpendicular to a plane