Mathematica provides a core set of functions for performing block-diagram reduction and various model manipulations. Building on Mathematica's unique symbolic architecture, ...

PrincipalValue is an option for Integrate that specifies whether the Cauchy principal value should be found for a definite integral.

Fundamental to Mathematica's dynamic interactivity capabilities is a new form of symbolic dynamic language. With a very small number of highly powerful primitives that mix ...

BesselSimplify[expr] transforms Bessel functions in expr, trying to either decrease the number of Bessel functions, or convert Bessel functions into more elementary functions.

Each version of Mathematica comes with a variety of standard extra packages that provide specific additional functionality. The specific code of these packages can be ...

JaccardDissimilarity[u, v] gives the Jaccard dissimilarity between Boolean vectors u and v.

MatchingDissimilarity[u, v] gives the matching dissimilarity between Boolean vectors u and v.

VacuumWavelength[element] gives a list of the wavelengths in vacuum of the resonance absorption lines produced by the specified element.VacuumWavelength[element, ionstage] ...

ExcludedForms is an option for FullSimplify which can be set to a list of patterns for expressions that should not be touched if they are encountered at intermediate steps in ...

RecordSeparators is an option for Read, Find, and related functions that specifies the list of strings to be taken as delimiters for records.