DefaultAxesStyle is a low-level option for graphics functions that specifies the default style to use in displaying axes and axes-like constructs.
DefaultFrameStyle is a low-level option for graphics and related constructs that specifies the default style to use in displaying their frames.
DirichletConvolve[f, g, n, m] gives the Dirichlet convolution of the expressions f and g.
FrontEndEventActions is an option for the notebook front end that gives a list of actions to perform when specified user-interface events occur.
GeoDirection[{lat_1, long_1}, {lat_2, long_2}] gives the azimuthal direction from one latitude-longitude position on the Earth to another.GeoDirection[pos_1, pos_2] gives the ...
GeoDistance[{lat_1, long_1}, {lat_2, long_2}] gives the geodesic distance in meters between latitude-longitude positions on the Earth.GeoDistance[pos_1, pos_2] gives the ...
GraphDisjointUnion[g_1, g_2] gives the graph disjoint union of the graphs g_1 and g_2.GraphDisjointUnion[g_1, g_2, ...] gives the disjoint union of g_1, g_2, ....
GraphHighlight is an option to Graph and related objects that specifies graph elements to highlight.
LibraryFunctionInformation[fun] returns information about a LibraryFunction.
LineIndent is an option for Style and Cell that specifies how many ems of indentation to add at the beginnings of lines for each level of nesting in an expression.