Cot

Name

Cot — cotangent

Syntax

Cot( expression )

Domain

Cot : R / { n * Pi, n in N } -> R

Example

Cot( 0 ) = undefined

Description

Cotangent of an angle.

Make sure you check the mode of calculation, deg or rad , before performing any trigonometric function. Also note that 90° = pi / 2 = 100 grad .