arccot

Translingual

Symbol

arccot

1. (mathematics) The inverse cotangent, or arccotangent, function.

Usage notes

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

Alternative forms

• arcctg

See also

• arccsc
• arcsec
• cot