public static BigMathNumber operator *(BigMathNumber left, BigMathNumber right)
{
BigMathNumber answer = new BigMathNumber();
answer = BigMathHelper.Multiply(left, right);
return(answer);
}
public static BigMathNumber operator -(BigMathNumber left, BigMathNumber right)
{
BigMathNumber answer = new BigMathNumber();
answer = BigMathHelper.Subtract(left, right);
return(answer);
}
/// <summary>
/// Returns the Factoral of Number
/// </summary>
/// <param name="Number"></param>
/// <returns></returns>
public static String Factorial(String Number)
{
var valueNumber = new BigMathNumber();
valueNumber.SetValue(Number);
var answer = BigMathHelper.Factorial(valueNumber);
var returnValue = answer.ToString();
return(returnValue);
}
/// <summary>
/// Returns the result of BaseNumber^Exponent
/// </summary>
/// <param name="BaseNumber"></param>
/// <param name="Exponent"></param>
/// <returns></returns>
public static String Exponential(String BaseNumber, String Exponent)
{
var baseNumber = new BigMathNumber();
var exponent = new BigMathNumber();
baseNumber.SetValue(BaseNumber);
exponent.SetValue(Exponent);
var answer = BigMathHelper.Exponential(baseNumber, exponent);
var returnValue = answer.ToString();
return(returnValue);
}
private List <sbyte> ConvertToList(string value)
{
if (!BigMathHelper.IsNumeric(value))
{
throw new ArgumentOutOfRangeException("Value provided is not a valid number.");
}
List <sbyte> newNumber = new List <sbyte>();
for (int i = value.Length - 1; i >= 0; i--)
{
newNumber.Add(Convert.ToSByte(value.Substring(i, 1)));
}
return(newNumber);
}