Open AccessA Comparative Analysis of Pi and the Area of a Circle in Mathematics Textbooks of Korea, Japan, Singapore and The US
Author(s) -
Eunah Choi
Publication year - 2018
Publication title -
han'gug hag'gyo suhaghoe nonmunjib
Language(s) - English
Resource type - Journals
ISSN - 1229-0890
DOI - 10.30807/ksms.2018.21.4.007
Subject(s) - mathematics education , mathematics , unit circle , pi , geometry