Class: Sign
http://cll.niimm.ksu.ru/ontologies/mathematics#E3252
Annotations (3)
comment
"
http://ru.wikipedia.org/wiki/%D0%A4%D1%83%D0%BD%D0%BA%D1%86%D0%B8%D1%8F_sgn(x)
"
(ru)
label
"Sign"
(en)
label
"знак"
(ru)
Superclasses (1)
Function
Usage (1)
Class
:
Sign