arccsc

Translingual

Symbol

arccsc

1. (mathematics) The inverse cosecant, or arccosecant, function.

Usage notes

The symbol arccsc is prescribed by the ISO 80000-2:2019 standard. The symbol arccosec remains in widespread use despite being explicitly deprecated by ISO 80000-2:2019.

Alternative forms

• arccosec

See also

• arcsec
• arccot
• csc