All the functionality of NumericalMath`NewtonCotes` is now available in the newly created Numerical Differential Equation Analysis Package.

All the functionality of NumericalMath`NLimit` is now available in the newly created Numerical Calculus Package.

GammaSimplify[expr] transforms gamma functions in expr, trying to either decrease the number of gamma functions, or convert combinations of them into more elementary ...

PolyGammaSimplify[expr] transforms polygamma functions in expr, trying to either decrease the number of polygamma functions, or convert combinations of them into more ...

PolyLogSimplify[expr] transforms polylogarithm functions in expr, trying to either decrease the number of polylogarithm functions, or convert combinations of them into more ...

ZetaSimplify[expr] transforms zeta functions in expr, trying to either decrease the number of zeta functions, or convert combinations of them into more elementary functions.

Action is an option of Notation, Symbolize and InfixNotation that defines what action will be performed with the given notation statement.

PrintNotationRules is a possible value for the Action option to Notation, Symbolize and InfixNotation.

WorkingForm is an option of Notation, Symbolize and InfixNotation that defines in which form the notation will be defined.

Integrated into the Mathematica system are powerful functions for analyzing large volumes of discrete and integer data—often conveniently specified using Mathematica's ...