public class Complex
extends java.lang.Object
Constructor and Description 

Complex(double u,
double v)
Constructs the complex number z = u + i*v

Modifier and Type  Method and Description 

double 
arg()
Argument of this Complex number, the angle in radians with the xaxis in polar coordinates.

Complex 
chs()
Negative of this complex number (chs stands for change sign).

Complex 
conjugate()
Complex conjugate of this Complex number
(the conjugate of x+i*y is xi*y).

Complex 
cos()
Cosine of this Complex number (doesn't change this Complex number).

Complex 
cosh()
Hyperbolic cosine of this Complex number
(doesn't change this Complex number).

Complex 
div(Complex w)
Division of Complex numbers (doesn't change this Complex number).

Complex 
exponential()
Complex exponential (doesn't change this Complex number).

double 
imagine()
Imaginary part of this Complex number,the ycoordinate in rectangular coordinates.

Complex 
log()
Principal branch of the Complex logarithm of this Complex number.

Complex 
minus(Complex w)
Subtraction of Complex numbers (doesn't change this Complex number).

double 
modulus()
Modulus of this Complex number, the distance from the origin in polar coordinates.

Complex 
plus(Complex w)
Addition of Complex numbers (doesn't change this Complex number).

double 
real()
Real part of this Complex number, the xcoordinate in rectangular coordinates.return Re[z] where z is this Complex number.

Complex 
sin()
Sine of this Complex number (doesn't change this Complex number).

Complex 
sinh()
Hyperbolic sine of this Complex number
(doesn't change this Complex number).

Complex 
sqrt()
Complex square root (doesn't change this complex number).

Complex 
tan()
Tangent of this Complex number (doesn't change this Complex number).

Complex 
times(Complex w)
Complex multiplication (doesn't change this Complex number).

java.lang.String 
toString()
String representation of this Complex number.

public Complex(double u, double v)
u
 Real partv
 Imaginary partpublic double real()
public double imagine()
public double modulus()
public double arg()
public Complex conjugate()
public Complex plus(Complex w)
w
 is the number to add.public Complex minus(Complex w)
w
 is the number to subtract.public Complex times(Complex w)
w
 is the number to multiply by.public Complex div(Complex w)
w
 is the number to divide bypublic Complex exponential()
public Complex log()
public Complex sqrt()
public Complex sin()
public Complex cos()
public Complex sinh()
public Complex cosh()
public Complex tan()
public Complex chs()
public java.lang.String toString()
toString
in class java.lang.Object