%0 Journal Article
%T Error Analysis on Triangle Type Functions Concerning Extremum Values in Ordinary High SchoolMathematics Teaching
%A Dang, Guoqiang
%J Turkish Journal of Analysis and Number Theory
%V 10
%N 1
%P 12-14
%D 2022
%@ 2333-1232
%M doi:10.12691/tjant-10-1-3
%U http://pubs.sciepub.com/tjant/10/1/3