static public ComplexNumber DivisionComplexNumbers(ComplexNumber complexNumberNumerator, ComplexNumber complexNumberDenominator)
{
//частное комплексных числел
double newImagPart;
double newRealPart;
double newDenominatorPart;
//x+y*i = Z; u+v*i = C
//рез выпажение состоит из 2 частей: realpart = .(x*u + y*v) + ImgPart = .(y*u - x*v)*i
newDenominatorPart = (Math.Pow(complexNumberDenominator.realPart, 2) + Math.Pow(complexNumberDenominator.imaginaryPart, 2));
newRealPart = (complexNumberNumerator.realPart * complexNumberDenominator.realPart +
complexNumberNumerator.imaginaryPart * complexNumberDenominator.imaginaryPart) / newDenominatorPart;
newImagPart = (complexNumberNumerator.imaginaryPart * complexNumberDenominator.realPart -
complexNumberNumerator.realPart * complexNumberDenominator.imaginaryPart) / newDenominatorPart;
ComplexNumber resultOfDivisionComplexNumber = new ComplexNumber(newImagPart, newImagPart);
return(resultOfDivisionComplexNumber);
}
static public ComplexNumber SubstractComplexNumbers(ComplexNumber complexNumberFirst, ComplexNumber complexNumberSecond)
{
//разность комплексных числел
double newImagPart;
double newRealPart;
newImagPart = complexNumberFirst.imaginaryPart - complexNumberSecond.imaginaryPart;
newRealPart = complexNumberFirst.realPart - complexNumberSecond.realPart;
ComplexNumber resultOfSubstrationComplexNumber = new ComplexNumber(newRealPart, newImagPart);
return(resultOfSubstrationComplexNumber);
}
static public ComplexNumber MutiplicationComplexNumbers(ComplexNumber complexNumberFirst, ComplexNumber complexNumberSecond)
{
//произведение комплексных числел
double newImagPart;
double newRealPart;
//x+y*i = Z; u+v*i = C
//рез выпажение состоит из 2 частей: realpart = .(x*u - y*v) + ImgPart = .(x*v + y*u)*i
newRealPart = complexNumberFirst.realPart * complexNumberSecond.realPart -
complexNumberFirst.imaginaryPart * complexNumberSecond.imaginaryPart;
newImagPart = complexNumberFirst.realPart * complexNumberSecond.imaginaryPart +
complexNumberFirst.imaginaryPart * complexNumberSecond.realPart;
ComplexNumber resultOfMutiplicationComplexNumber = new ComplexNumber(newRealPart, newImagPart);
return(resultOfMutiplicationComplexNumber);
}
static public ComplexNumber SumComplexNumbers(ComplexNumber complexNumberFirst, ComplexNumber complexNumberSecond)
{
//сумма комплексных числел
double newImagPart;
double newRealPart;
newImagPart = complexNumberFirst.imaginaryPart + complexNumberSecond.imaginaryPart;
newRealPart = complexNumberFirst.realPart + complexNumberSecond.realPart;
ComplexNumber resultOfSumComplexNumber = new ComplexNumber(newRealPart, newImagPart);
return(resultOfSumComplexNumber);
}