[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'math' (#rtl)

arsinh

Return inverse hyperbolic sine

Declaration

Source position: math.pp line 337

function arsinh(

  x: Float

):Float;

Description

arsinh returns the inverse hyperbolic sine of its argument x. The arscsinh variant of this function is supplied for Delphi compatibility.

Errors

None.

See also

arcosh

  

Return inverse hyperbolic cosine

arccos

  

Return inverse cosine

arcsin

  

Return inverse sine

artanh

  

Return inverse hyperbolic tangent

Example

Program Example4;

{ Program to demonstrate the arsinh function. }

Uses math;

begin
  Writeln(arsinh(0));
  Writeln(arsinh(1));
end.

Documentation generated on: Sep 28 2017