Ulp (Computer Arithmetic Package Symbol)

Ulp[x] gives the size of an ulp for numbers near x.

MachineIntegerQ (Developer Package Symbol)

MachineIntegerQ[expr] returns True if expr corresponds to a machine-sized integer, and False otherwise.

PackedArrayQ (Developer Package Symbol)

PackedArrayQ[expr] returns True if expr is a packed array in its internal representation, and returns False otherwise. PackedArrayQ[expr, type] returns True if expr is a ...

ReplaceAllUnheld (Developer Package Symbol)

ReplaceAllUnheld[expr, rules] applies a rule or list of rules in an attempt to transform each subpart of expr that would be automatically evaluated.

$MaxMachineInteger (Developer Package Symbol)

$MaxMachineInteger gives the maximum integer that is represented internally as a single atomic data element on your computer system.

EquationTrekkerNonModal (Equation Trekker Package Symbol)

EquationTrekkerNonModal is the nonmodal dialog version of EquationTrekker.

TrekData (Equation Trekker Package Symbol)

TrekData[tag, data] is a data object that contains the information necessary to recreate the trek associated with the tag tag in a graphical interface created by ...

TrekParameters (Equation Trekker Package Symbol)

TrekParameters is an option to EquationTrekker that specifies the dynamic parameters and their ranges.

ValueFunction (Experimental Package Symbol)

ValueFunction[symb] represents a function to be applied whenever the symbol symb gets a new value.

FieldInd (Finite Fields Package Symbol)

FieldInd[e] gives the value of the discrete logarithm of e.