JCL Help:ArcCotH

 JCL Help: ArcCotH Function

MathRoutines.Hyperbolic

JEDI Code Library Help

• Packages
  • RTL enhancements
  • Containers
  • Developer Tools
  • VCL enhancements
• Files
  • Classes
  • Interfaces
  • Functions
  • Variables
  • Constants
  • Types
  • Records
• Project summary
• License

Search in JCL Help

 

Search in all projects

 

Summary

Calculates the inverse hyperbolic cotangent.

Pascal

 function ArcCotH(X: Float): Float;

Parameters

Parameters	Description
X: Float	The value whose ArcCotH to calculate. Absolute value of X must be inequal to 1.0.

Return Value

ArcCoth of X.

Description

ArcCotH calculates the inverse hyperbolic CotH. Meaning it returns the value whose hyperbolic cotangent equals X. It is defined as Ln((X + 1.0) / (X - 1.0)) / 2.0.

About

Unit

JclMath

Donator

Clayton Collie

Contribute to this help topic

This documentation wiki is based on the collaborative effort of Project JEDI users. Your edits are welcome in order to improve documentation quality: edit this page

The JEDI Code Library source code is hosted at : link to view the current source code, link to the subversion repository