| Field Summary | |
static double | 
E
The double value that is closer than any other to 
 e, the base of the natural logarithms. | 
static double | 
PI
The double value that is closer than any other to 
 pi, the ratio of the circumference of a circle to its diameter. | 
| Method Summary | |
static double | 
abs(double a)
Returns the absolute value of a double value. | 
static float | 
abs(float a)
Returns the absolute value of a float value. | 
static int | 
abs(int a)
Returns the absolute value of an int value. | 
static long | 
abs(long a)
Returns the absolute value of a long value. | 
static double | 
acos(double a)
Returns the arc cosine of an angle, in the range of 0.0 through pi.  | 
static double | 
asin(double a)
Returns the arc sine of an angle, in the range of -pi/2 through pi/2.  | 
static double | 
atan(double a)
Returns the arc tangent of an angle, in the range of -pi/2 through pi/2.  | 
static double | 
atan2(double a,
      double b)
Converts rectangular coordinates ( b, a)
 to polar (r, theta). | 
static double | 
ceil(double a)
Returns the smallest (closest to negative infinity) double value that is not less than the argument and is 
 equal to a mathematical integer. | 
static double | 
cos(double a)
Returns the trigonometric cosine of an angle.  | 
static double | 
exp(double a)
Returns the exponential number e (i.e., 2.718...) raised to the power of a double value. | 
static double | 
floor(double a)
Returns the largest (closest to positive infinity) double value that is not greater than the argument and 
 is equal to a mathematical integer. | 
static double | 
IEEEremainder(double f1,
              double f2)
Computes the remainder operation on two arguments as prescribed by the IEEE 754 standard.  | 
static double | 
log(double a)
Returns the natural logarithm (base e) of a double
 value. | 
static double | 
max(double a,
    double b)
Returns the greater of two double values. | 
static float | 
max(float a,
    float b)
Returns the greater of two float values. | 
static int | 
max(int a,
    int b)
Returns the greater of two int values. | 
static long | 
max(long a,
    long b)
Returns the greater of two long values. | 
static double | 
min(double a,
    double b)
Returns the smaller of two double values. | 
static float | 
min(float a,
    float b)
Returns the smaller of two float values. | 
static int | 
min(int a,
    int b)
Returns the smaller of two int values. | 
static long | 
min(long a,
    long b)
Returns the smaller of two long values. | 
static double | 
pow(double a,
    double b)
Returns of value of the first argument raised to the power of the second argument.  | 
static double | 
random()
Returns a double value with a positive sign, greater 
 than or equal to 0.0 and less than 1.0. | 
static double | 
rint(double a)
Returns the double value that is closest in value to 
 a and is equal to a mathematical integer. | 
static long | 
round(double a)
Returns the closest long to the argument. | 
static int | 
round(float a)
Returns the closest int to the argument. | 
static double | 
sin(double a)
Returns the trigonometric sine of an angle.  | 
static double | 
sqrt(double a)
Returns the correctly rounded positive square root of a double value. | 
static double | 
tan(double a)
Returns the trigonometric tangent of an angle.  | 
static double | 
toDegrees(double angrad)
Converts an angle measured in radians to the equivalent angle measured in degrees.  | 
static double | 
toRadians(double angdeg)
Converts an angle measured in degrees to the equivalent angle measured in radians.  |