$Aborted (Built-in Mathematica Symbol)

$Aborted is a special symbol that is returned as the result from a calculation that has been aborted.

$LicenseID (Built-in Mathematica Symbol)

$LicenseID is a string that gives the license ID under which Mathematica is being run.

$Notebooks (Built-in Mathematica Symbol)

$Notebooks is True if Mathematica is being used with a notebook-based front end.

SpheroidalJoiningFactor (Built-in Mathematica Symbol)

SpheroidalJoiningFactor[n, m, \[Gamma]] gives the spheroidal joining factor with degree n and order m.

MatrixPlot (Built-in Mathematica Symbol)

MatrixPlot[m] generates a plot that gives a visual representation of the values of elements in a matrix.

Making Definitions for Functions (Mathematica Tutorial)

"Defining Functions" discusses how you can define functions in Mathematica. In a typical case, you would type in f[x_]=x^2 to define a function f. (Actually, the definitions ...

TrimmedMean (Built-in Mathematica Symbol)

TrimmedMean[list, f] gives the mean of the elements in list after dropping a fraction f of the smallest and largest elements.TrimmedMean[list, {f_1, f_2}] gives the mean when ...

Environment (Built-in Mathematica Symbol)

Environment["var"] gives the value of an operating system environment variable.

MMCIF (Mathematica Import/Export Format)

MIME types: chemical/x-cif, chemical/x-mmcif 3D molecular model file. Used in cheminformatics applications and on the web for storing and exchanging molecule models. Commonly ...

SpheroidalS1Prime (Built-in Mathematica Symbol)

SpheroidalS1Prime[n, m, \[Gamma], z] gives the derivative with respect to z of the radial spheroidal function S_n^m, (1)(\[Gamma], z) of the first kind.