oursland.math
Class UsefulConstants

java.lang.Object
  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()