RT Journal Article
SR Electronic
A1 TRUBENOVÁ, Jaroslava
T1 ARE THEY JUST ORDINARY CONSTANTS OR...
JF Trends in education
YR 2013
VO 6
IS 1
SP 148
OP 154
UL https://tvv-journal.upol.cz/en/artkey/tvv-201301-0034.php
AB This article represents the first part of the series of the author's articles devoted to historical aspects of the familiar and frequently used mathematical notions in natural and technical sciences.