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
Sharp inequalities for trigonometric functions - MaRDI portal

Sharp inequalities for trigonometric functions

From MaRDI portal
Publication:1724501

DOI10.1155/2014/601839zbMath1474.26058OpenAlexW2011833353WikidataQ59039853 ScholiaQ59039853MaRDI QIDQ1724501

Zhen-Hang Yang, Ying-Qing Song, Yu-Ming Chu, Yun-Liang Jiang

Publication date: 14 February 2019

Published in: Abstract and Applied Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2014/601839




Related Items (15)



Cites Work


This page was built for publication: Sharp inequalities for trigonometric functions