All the functionality in DiscreteMath`Combinatorica` is available in the newly created Combinatorica Package.
All the functionality in Miscellaneous`Calendar` is now available through the newly created Calendar Package.
All the functionality of Miscellaneous`Units`is now available in the newly created Units Package.
All the functionality of NumericalMath`NResidue` is now available in the newly created Numerical Calculus Package.
All of the functionality in Utilities`Benchmark` is now available through the newly created Benchmarking Package.
NotationMakeBoxes is a private version of MakeBoxes.
NotationMakeExpression is a private version of MakeExpression.
All the functionality of Miscellaneous`StandardAtmosphere`is now available in the newly created Standard Atmosphere Package.
All the functionality of NumericalMath`ComputerArithmetic` is now available in the newly created Computer Arithmetic Package.
All the functionality of NumericalMath`GaussianQuadrature`is now available in the newly created Numerical Differential Equation Analysis Package.