Altium Designer Documentation
...
System Query Functions
Trigonometry Functions
COTAN
Created: August 02, 2022 | Updated: August 02, 2022
| Applies to version: 21
This document is no longer available beyond version 21. Information can now be found here: COTAN for version 25
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.