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.
OneSidedPValue is an element in hypothesis test output for one-sided tests.
TwoSided
(Hypothesis Testing Package Symbol) TwoSided is an option to hypothesis test functions that specifies whether the test should be two-sided.
TwoSidedPValue is an element in hypothesis test output for two-sided tests.
ContinuousExtension is an option to RungeKuttaOrderConditions and related functions that specifies whether to generate order conditions for continuous extensions of ...
RungeKuttaMethod is an option to ButcherPhi and related functions that specifies the type of method to be generated.
$RungeKuttaMethod is a global environment setting, specifying the type of method to be generated by ButcherPhi and related functions.
Decagon is a regular polygon with ten edges, for use with polytope functions.