All the functionality in Calculus`VariationalMethods` is now available through the newly created Variational Methods Package.
Geodesy`
(Mathematica Compatibility Information) As of Version 7, the Geodesy Package has been integrated into the Mathematica kernel.
Geometry`Polytopes` functionality is available in the kernel function PolyhedronData.
ArgColor, ArgShade and ColorCircle are obsolete, with simple definitions in terms of system functions.
Arrow has been added to the built-in Mathematica kernel. New directive Arrowheads has been added to the built-in Mathematica kernel.
Color names are available in the new kernel function ColorData.
The new two-parameter form of ParametricPlot now provides the functionality of Graphics`ComplexMap`.
Plot, ListPlot, and similar functions have new Filling and FillingStyle options.
The functionality of Graphics`Legend` is now available from the newly created Plot Legends Package.
RevolutionPlot3D and SphericalPlot3D have been added to the built-in Mathematica kernel. RevolutionPlot3D includes the functionality of CylindricalPlot3D.