| AdjustAngleDegree | Adjusts a value in Degrees, so that it lies in between 0 and 360. | 
| AdjustAngleRad | Adjusts a value in Radians, so that it lies in between 0 and 2 * Pi. | 
| Beta | Returns Beta(X,Y) using a Series Expansion for 1/Gamma (X) as defined in Abramowitz & Stegun. | 
| BuildFromParts | Returns an Extended constructed from a Mantissa and Exponent base 10. | 
| Deg2DMS | Converts Degrees as Decimal into Degrees/Minutes/Seconds. | 
| Deg2Grad | Converts Degrees into Gradients. | 
| Deg2Rad | Converts Degrees into Radians. | 
| DMS2Deg | Converts Degrees/Minutes/Seconds into Degrees as Decimal. | 
| ESBArcCos | Given a Value returns the Angle whose Cosine it is, in Radians. | 
| ESBArcCosDeg | Given a Value returns the Angle whose Cosine it is, in Degrees. | 
| ESBArcCosec | Given a Value returns the Angle whose Cosecant it is, in Radians. | 
| ESBArcCosecDeg | Given a Value returns the Angle whose Cosecant it is, in Degrees. | 
| ESBArCosech | Returns the inverse hyperbolic cosecant of X. | 
| ESBArCosh | Returns the inverse hyperbolic cosine of X. | 
| ESBArCoth | Returns the inverse hyperbolic cotangent of X. | 
| ESBArcSec | Given a Value returns the Angle whose Secant it is, in Radians. | 
| ESBArcSecDeg | Given a Value returns the Angle whose Secant it is, in Degrees. | 
| ESBArcSin | Given a Value returns the Angle whose Sine it is, in Radians. | 
| ESBArcSinDeg | Given a Value returns the Angle whose Sine it is, in Degrees. | 
| ESBArcTan | Returns the ArcTangent of Y / X - Result is in Radians. | 
| ESBArcTanDeg | Returns the ArcTangent of Y / X - Result is in Degrees. | 
| ESBArcTanDeg2 | Given a Value returns the Angle whose Tangent it is, in Degrees. | 
| ESBArSech | Returns the inverse hyperbolic secant of X. | 
| ESBArSinh | Returns the inverse hyperbolic sine of X. | 
| ESBArTanh | Returns the inverse hyperbolic tangent of X. | 
| ESBCosDeg | Returns Cosine of Angle given in Degrees. | 
| ESBCosec | Returns CoSecant of the Angle given in Radians. | 
| ESBCosecDeg | Returns Cosecant of Angle given in Degrees. | 
| ESBCosech | Returns the hyperbolic cosecant of X. | 
| ESBCosh | Returns the hyperbolic cosine of X. | 
| ESBCot | Returns CoTangent of the Angle given in Radians. | 
| ESBCotDeg | Returns Cotangent of Angle given in Degrees. | 
| ESBCoth | Returns the hyperbolic cotangent of X. | 
| ESBFloor | Returns the Floor of X, ie Integral Value Below. | 
| ESBIntPower | Raises Values to an Integer Power. | 
| ESBLog10 | Returns Logarithm of X to Base 10. | 
| ESBLog2 | Returns Logarithm of X to Base 2. | 
| ESBLogBase | Returns Logarithm of X to Given Base. | 
| ESBMod | Returns Floating Point Modulus, given as X - ESBFloor ( X / Y ) * Y. | 
| ESBRem | Returns Floating Point Remainder, given as X - Int ( X / Y ) * Y. | 
| ESBSec | Returns Secant of the Angle given in Radians. | 
| ESBSecDeg | Returns Secant of Angle given in Degrees. | 
| ESBSech | Returns the hyperbolic secant of X. | 
| ESBSign | Returns the Sign of the Value. | 
| ESBSinCos | Fast Computation of Sin and Cos, where Angle is in Radians. | 
| ESBSinCosDeg | Fast Computation of Sin and Cos, where Angle is in Degrees. | 
| ESBSinDeg | Returns Sine of Angle given in Degrees. | 
| ESBSinh | Returns the hyperbolic sine of X. | 
| ESBTan | Returns Tangent of Angle given in Radians. | 
| ESBTanDeg | Returns Tangent of Angle given in Degrees. | 
| ESBTanh | Returns the hyperbolic tangent of X. | 
| ExtractParts | Returns an Extended as its Mantissa and Exponent base 10. | 
| Gamma | Returns Gamma(X) using a Series Expansion for 1/Gamma (X) as defined in Abramowitz & Stegun. | 
| GetRoundingType | Get the Current Rounding Type. | 
| Grad2Deg | Converts Gradients into Degrees. | 
| Grad2Rad | Converts Gradients into Radians. | 
| Hermite | Returns a Hermite Polynomial of order N evaluated at X. | 
| IncompleteBeta | Returns the Incomplete Beta Ix(P, Q), where 0 <= X <= 1 and P and Q are positive. | 
| InverseGamma | Returns 1/Gamma(X) using a Series Expansion as defined in Abramowitz & Stegun. | 
| LnBeta | Returns the Natural Logarithm of Beta(X,Y) using a LnGamma (X) as defined above. | 
| LnGamma | Logarithm to base e of the gamma function. | 
| 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. | 
| Rad2Deg | Converts Radians into Degrees. | 
| Rad2Grad | Converts Radians into Gradients. | 
| RoundDP | Returns X rounded to the given number of Decimal Places. | 
| SetRoundingType | Allows you to change the Current Rounding Type. | 
| SignXY | Returns the FORTRAN type SIGN of the Values - basically it returns a value with the Magnitude of X and the Sign of Y. | 
| SolveQuadratic | Solves a Quadratic Equation of the form AX^2 + BX + C = 0. | 
| TenToY | Returns 10^Y - handles all cases. | 
| TwoToY | Returns 2^Y - handles all cases. | 
| XtoY | Returns X^Y - handles all cases (except those mentioned below). | 
| Random_Beta | Function generates a Random variate in [0,1] from a Beta Distribution with density proportional to BETA**(AA-1) * (1-BETA)**(BB-1). | 
| Random_Binomial1 | Function generates a Random Binomial Variate using C D Kemp's method. | 
| Random_Binomial2 | Generates a single random deviate from a binomial distribution whose number of trials is N and whose probability of an event in each trial is P. | 
| Random_Cauchy | Generate a random variant from the standard Cauchy distribution. | 
| Random_ChiSq | Generates a random variate from the Chi-Squared Distribution with given degrees of freedom. | 
| Random_Exponential | Function generates a Random Variate in [0, Infinity) from a negative exponential distribution with density proportional to EXP (-random_exponential), using Inversion. | 
| Random_Gamma | Function generates a Random Gamma Variate. | 
| Random_Inv_Gauss | Function generates a Random Variate in [0, Infinity) from a reparameterised generalised inverse Gaussian (GIG) Distribution with Density proportional to GIG**(H-1) * EXP(-0.5*B*(GIG+1/GIG)) using a ratio method. | 
| Random_MVNorm | Routine to generate an N-Variate Random Normal Vector using a Cholesky Decomposition. | 
| Random_Neg_Binomial | Function generates a Random Negative Binomial variate. | 
| Random_Normal | The function random_normal() returns a normally distributed pseudo-random number with zero mean and unit variance. | 
| Random_Poisson | Generates a single random deviate from a Poisson distribution with mean mu. | 
| Random_T | Function generates a random variate from a Student T Distribution using Kinderman and Monahan;s Ratio Method. | 
| Random_von_Mises | Function generates a Random von Mises Variate. | 
| Random_Weibull | Generates a random variate from the Weibull distribution with probability density: a a-1 -x f(x) = a.x e | 
| iff | Performs an if that can be used in Expressions. | 
| SwapXY | Swap 2 Values using a Temp Value. |