ConvexHullArea (Computational Geometry Package Symbol)

ConvexHullArea[{{x_1, y_1}, ..., {x_n, y_n}}] gives the area of the convex hull of the bivariate data.

Characteristic (Finite Fields Package Symbol)

Characteristic[f] gives the characteristic of the field f.

ExtensionDegree (Finite Fields Package Symbol)

ExtensionDegree[f] gives the degree of the extension of the field f over its base field.

FieldIrreducible (Finite Fields Package Symbol)

FieldIrreducible[f, s] gives the irreducible polynomial in the symbol s associated with the field f.

PolynomialToElement (Finite Fields Package Symbol)

PolynomialToElement[f, poly] gives an element in the field f corresponding to the univariate polynomial poly with integer coefficients.

ReduceElement (Finite Fields Package Symbol)

ReduceElement[e] gives a field element in reduced form.

HertzToCents (Music Package Symbol)

HertzToCents[{freq_1, freq_2, ...}] converts a list of frequencies freq_1, freq_2, ..., measured in Hertz to a list of intervals measured in cents.

AgeOfUniverse (Physical Constants Package Symbol)

AgeOfUniverse is the age of the universe, a physical constant.

BohrRadius (Physical Constants Package Symbol)

BohrRadius is the Bohr radius, an atomic constant.

CosmicBackgroundTemperature (Physical Constants Package Symbol)

CosmicBackgroundTemperature is the temperature of the cosmic background radiation.