| DecLim | Decrements Value but won't go below specified Limit. |
| ESBIntPower | Raises Values to an Integer Power. |
| ESBSign | Returns the Sign of the Value. |
| GCD | Returns the Greatest Common (Positive) Divisor (GCD)of two Integers. |
| ILog2 | Calculate the integer part of the logarithm base 2 of an integer. |
| IncLim | Increments Value but won't go above specified Limit. |
| ISqrt | ISqrt (I) computes INT (SQRT (I)), that is, the integral part of the square root of integer I. |
| LCM | Returns the Least Common Multiple of two Integers. |
| MaxWXYZ | Returns the Maximum of 4 Values. |
| MaxXY | Returns the Maximum of 2 Values. |
| MinWXYZ | Returns the Minimum of 4 Values. |
| MinXYZ | Returns the Minimum of 3 Values. |
| RelativePrime | If two Integers are Relative Prime to each other then GCD (X, Y) = 1. |
| SignXY | Returns the FORTRAN type SIGN of the Values - basically it returns a value with the Magnitude of X and the Sign of Y. |
| SumOfSeries | Algebraically calculates the sum of a series. |
| iff | Performs an if that can be used in Expressions. |
| MakeInt64 | Combine High and Low DWord into Int64. |
| SplitInt64 | Split a Int64 into High DWord and Low DWord. |
| SwapXY | Swap 2 Values using a Temp Value. |