Open AccessCreating new problems on proving inequalities, finding maximum and minimum values based on the critical properties and tangent inequalities of convex and concave functions
Author(s) -
Pham Quy Muoi Huynh Huynh Duc Vu
Publication year - 2021
Publication title -
tạp chí khoa học và công nghệ
Language(s) - English
Resource type - Journals
ISSN - 1859-1531
DOI - 10.31130/jst-ud2021-441
Subject(s) - mathematics , tangent , inequality , regular polygon , convex function , concave function , calculus (dental) , algebra over a field , mathematical optimization , mathematical analysis , pure mathematics , geometry , medicine , dentistry