IncludePods is an option for WolframAlpha that determines specific pod IDs to include in the results.
JankoGroupJ4[] represents the sporadic simple Janko group J_4.
MorphologicalBranchPoints[image] gives a version of a binary image image in which white pixels represent the morphological branch points.
RawData
(Built-in Mathematica Symbol) RawData[data] is a low-level representation of the contents of a cell in which Show Cell Expression has been toggled.
SuzukiGroupSuz[] represents the sporadic simple Suzuki group Suz.
TitsGroupT[] represents the simple Tits group T.
Ways to get pieces of matrices. Matrices in Mathematica are represented as lists of lists. You can use all the standard Mathematica list-manipulation operations on matrices. ...
The fundamental operation that Mathematica performs is evaluation. Whenever you enter an expression, Mathematica evaluates the expression, then returns the result. Evaluation ...
It is always a good idea to give variables and functions names that are as explicit as possible. Sometimes, however, such names may get inconveniently long. In Mathematica, ...
FullForm[expr] prints as the full form of expr, with no special syntax.