math
Class Ln

java.lang.Object
  extended by math.Expression
      extended by math.Function
          extended by math.Ln

public class Ln
extends Function

Luonnollinen (e-kantainen) logaritmi.


Field Summary
 
Fields inherited from class math.Function
argument
 
Constructor Summary
Ln(Expression argument)
           
 
Method Summary
 double getValue()
          Palauttaa lausekkeen arvon.
 java.lang.String toString()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

Ln

public Ln(Expression argument)
Method Detail

getValue

public double getValue()
Description copied from class: Expression
Palauttaa lausekkeen arvon.

Specified by:
getValue in class Expression
Returns:
olion sisältävän lausekkeen arvo

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object