hirondelle.formula.function.builtin
Class Arccosine

Object
  hirondelle.formula.function.builtin.Arccosine

All Implemented Interfaces:

Function

public final class Arccosine
extends Object
implements Function

arccos(x): arc-cosine of a number.

Constructor Summary

Arccosine()

Method Summary

Decimal

calculate(Decimal... aArgs) Returns a value in the range 0.0..pi.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Arccosine

public Arccosine()

Method Detail

calculate

public Decimal calculate(Decimal... aArgs)

Returns a value in the range 0.0..pi.

Specified by:

calculate in interface Function

Parameters:

aArgs - 0 or more arguments to the function.