CountRoots[poly, x] gives the number of real roots of the polynomial poly in x.CountRoots[poly, {x, a, b}] gives the number of roots between a and b.
All the functionality in DiscreteMath`ComputationalGeometry` is available through the new Computational Geometry Package.
Cascade is a setting of ModulationType, an option of function FrequencyModulation.
Parallel is a setting of ModulationType, an option of function FrequencyModulation.
RandomRGF[n] returns a random restricted growth function (RGF) defined on the first n natural numbers. RandomRGF[n, k] returns a random RGF defined on the first n natural ...
InfixNotation[op, func] forces the box structure op to be treated as an infix operator representing the function func in input and output.
CellBracketOptions -> {opt_1 -> val_1, opt_2 -> val_2, ...} is an option for cells that specifies settings for cell brackets.
Language is a global option that specifies the language in which menus, dialog boxes, error messages, and help files are displayed.
PrivateEvaluationOptions -> {opt_1 -> val_1, opt_2 -> val_2} is an option for selections that specifies settings for evaluation-related suboptions.
WidgetGroup[{content, ...}] specifies custom layout settings for how the content widgets are displayed.