Cot

Cotangent, the reciprocal of Tan.

DLMF4.14.E7↗FungrimCot✓↗Fungrim entryWolfram LanguageCot✓↗

Cot(x)the cotangent of x, .

Domain: Elementary functions

Details

• .
• Period , same as Tan.
• Undefined wherever , i.e. at multiples of -- not the same poles as Tan.

Examples

See also: Tan, Sin, Cos