Math
Class Diagram
Ancestor class specifications:
Math
Class Specification
Invariant
public static final double E
note: E ==
roughly 2.782818284590452354
public static final double PI
note: PI ==
roughly 3.1415926358979323846
Query
Methods
public static double abs( double d )
post: result == absolute value of d
public static float abs( float f )
post: result == absolute value of f
public static int abs( int j )
post: result == absolute value of j
public static double pow( double b, double e )
post: result == b raised to the power of e
public static long round( double d )
post: result == d rounded to
the nearest integer
public static int round( float f )
post: result == f rounded to the nearest integer
public static double sqrt( double d )
post: result == square root of d
public static double cos( double d )
post: result == cosine of d
(radian measure)
public static double sin( double d )
post: result == sine of d
(radian measure)
public static double tan( double d )
post: result == tangent of d
(radian measure)
public static double log( double d )
post: result == natural logarithm of d
public static double exp( double d )
post: result == the constant, E, raised to a power of d
public static double random( )
post: result == a value randomly selected from the range 0.0 < result < 1.0