Query_Lang-SystemFunctions_Trigonometry_COTANCOTAN_AD

Created: 9月 05, 2015 | Updated: 8月 13, 2021 | Applies to versions: 15.1, 16.0, 16.1, 17.0, 17.1, 18.0, 18.1, 19.0, 19.1, 20.0, 20.1 and 20.2

Parent page: System Query Functions - Trigonometry Functions

Summary

Returns a (real) number whose value is equal to the cotangent of the angle specified by the parameter's numeric value; that angle is in units of radians (and not degrees).

Syntax

COTAN(X : Number / Numeric_String) : Number

Example Usage

COTAN(0.1)
Returns 9.9666.

COTAN(0.8)
Returns 0.9712.

COTAN(1.57)
Returns 0.0008.