| public subtract ( java arg0 ) : global::java.math.BigDecimal | ||
| arg0 | java | |
| Résultat | global::java.math.BigDecimal | |
/**
* Returns the integer part of this rational number.
*
* <p>Examples:</p>
* <ul>
* <li><code>BigRational.valueOf(3.5).integerPart()</code> returns <code>BigRational.valueOf(3)</code></li>
* </ul>
*
* @return the integer part of this rational number
*/
public BigRational integerPart()
{
return(of(numerator.subtract(numerator.remainder(denominator)), denominator));
}
/**
* Calculates the subtraction of the given complex value from this complex number.
*
* <p>This methods <strong>does not</strong> modify this instance.</p>
*
* @param value the {@link BigComplex} value to subtract
* @return the calculated {@link BigComplex} result
*/
public BigComplex subtract(BigComplex value)
{
return(valueOf(
re.subtract(value.re),
im.subtract(value.im)));
}
