org.apache.commons.math3.analysis.function
Class Sin

java.lang.Object
  extended by org.apache.commons.math3.analysis.function.Sin
All Implemented Interfaces:
DifferentiableUnivariateFunction, UnivariateFunction

public class Sin
extends Object
implements DifferentiableUnivariateFunction

Sine function.

Since:
3.0
Version:
$Id$

Constructor Summary
Sin()
           
 
Method Summary
 DifferentiableUnivariateFunction derivative()
          Returns the derivative of the function
 double value(double x)
          Compute the value of the function.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Sin

public Sin()
Method Detail

value

public double value(double x)
Compute the value of the function.

Specified by:
value in interface UnivariateFunction
Parameters:
x - Point at which the function value should be computed.
Returns:
the value of the function.

derivative

public DifferentiableUnivariateFunction derivative()
Returns the derivative of the function

Specified by:
derivative in interface DifferentiableUnivariateFunction
Returns:
the derivative function


Copyright (c) 2003-2013 Apache Software Foundation