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
Tilings of the regular \(N\)-gon with triangles of angles \(\pi/N, \pi/N, (N-2)\pi/N\) for \(N = 5,8,10\) and \(12\) - MaRDI portal