code: public BigComplex multiply(BigDecimal value) {
  		return valueOf(
  				re.multiply(value),
  				im.multiply(value));
  	}
docs: Calculates the multiplication of the given real {@link BigDecimal} value with this complex number.
  
  <p>This methods <strong>does not</strong> modify this instance.</p>
  
  @param value the real {@link BigDecimal} value to multiply
  @return the calculated {@link BigComplex} result