BetaDistribution[\[Alpha], \[Beta]] represents a continuous beta distribution with shape parameters \[Alpha] and \[Beta].
Catch
(Built-in Mathematica Symbol) Catch[expr] returns the argument of the first Throw generated in the evaluation of expr. Catch[expr, form] returns value from the first Throw[value, tag] for which form ...
MeshFunctions is an option for plotting functions that specifies functions to use to determine the placement of mesh divisions.
Method
(Built-in Mathematica Symbol) Method is an option for various algorithm-intensive functions that specifies what internal methods they should use.
Nand
(Built-in Mathematica Symbol) Nand[e_1, e_2, ...] is the logical NAND function. It evaluates its arguments in order, giving True immediately if any of them are False, and False if they are all True.
Nor
(Built-in Mathematica Symbol) Nor[e_1, e_2, ...] is the logical NOR function. It evaluates its arguments in order, giving False immediately if any of them are True, and True if they are all False.
PermutationOrder[perm] gives the order of permutation perm.
PrecisionGoal is an option for various numerical operations which specifies how many effective digits of precision should be sought in the final result.
Reap
(Built-in Mathematica Symbol) Reap[expr] gives the value of expr together with all expressions to which Sow has been applied during its evaluation. Expressions sown using Sow[e] or Sow[e, tag_i] with ...
Signature[list] gives the signature of the permutation needed to place the elements of list in canonical order.