oursland.math
Class UsefulConstants

java.lang.Object
  extended by oursland.math.UsefulConstants

public final class UsefulConstants
extends java.lang.Object

Constants that I find useful.


Field Summary
static double NLOG2
          The natural log of two.
static double PIOVERTWO
          PI divided by two.
static double TWOPI
          Two PI.
 
Constructor Summary
private UsefulConstants()
           
 
Method Summary
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

NLOG2

public static final double NLOG2
The natural log of two. Useful for binary power calculations. Log_n(k) = Ln(k)/Ln(n).


TWOPI

public static final double TWOPI
Two PI. 360 degrees. One full circle.

See Also:
Constant Field Values

PIOVERTWO

public static final double PIOVERTWO
PI divided by two. 90 degrees. One quarter circle.

See Also:
Constant Field Values
Constructor Detail

UsefulConstants

private UsefulConstants()