csc
Translingual
Etymology 1
Abbreviation of English cosecant.
Alternative forms
Symbol
csc
- (mathematics) The symbol of the cosecant function.
Usage notes
The symbol csc is prescribed by the ISO 80000-2:2019 standard, which notes that "cosec is also used".
See also
Etymology 2
Initialism of English Catalan Sign Language with c as a placeholder.
Symbol
csc
See also
- Wiktionary’s coverage of Catalan Sign Language terms