IdealDivide[x, y] gives the correctly rounded result of x divided by y involving a single rounding error.

MixedMode is an option to SetArithmetic that specifies whether mixed\[Dash]mode arithmetic is to be allowed.

NotebookConvert["name"] converts a Mathematica notebook from a previous version of Mathematica to one for the current version.

ElementToPolynomial[e, s] gives a polynomial in the symbol s corresponding to the field element e.ElementToPolynomial[f, s] gives the irreducible polynomial in s of the field ...

FromElementCode[f, code] gives the field element of f associated with code, a non-negative integer less than the field size of f.

FunctionOfCode[g] is a setting for the option FormatType that specifies the format g[c] for an element, where c is the integer code for the element.

FunctionOfCoefficients[g] is a setting for the option FormatType that specifies the format g[c_0, c_1, ...] for an element, where c_0, c_1, ... are the coefficients in the ...

PerfectPowerQ[e, n] gives True if e is a perfect n\[Null]^th power in its field, and False otherwise.

PowerListToField[list] gives the field associated with list of element data parts list, where the elements are generated by successive powers of a primitive element.

ToElementCode[e] gives a non-negative integer code, less than the field size, associated with the element e.