Catalan (Built-in Mathematica Symbol)

Catalan is Catalan's constant, with numerical value \[TildeEqual] 0.915966.

Complex (Built-in Mathematica Symbol)

Complex is the head used for complex numbers.

Constant (Built-in Mathematica Symbol)

Constant is an attribute that indicates zero derivative of a symbol with respect to all parameters.

ControlActive (Built-in Mathematica Symbol)

ControlActive[act, norm] evaluates to act if a control that affects act is actively being used, and to norm otherwise.

CopyToClipboard (Built-in Mathematica Symbol)

CopyToClipboard[expr] replaces the contents of the clipboard with expr.

Definition (Built-in Mathematica Symbol)

Definition[symbol] prints as the definitions given for a symbol.

Element (Built-in Mathematica Symbol)

Element[x, dom] or x \[Element] dom asserts that x is an element of the domain dom. Element[{x_1, x_2, ...}, dom] asserts that all the x_i are elements of dom. Element[patt, ...

EulerGamma (Built-in Mathematica Symbol)

EulerGamma is Euler's constant \[Gamma], with numerical value \[TildeEqual] 0.577216.

FiniteAbelianGroupCount (Built-in Mathematica Symbol)

FiniteAbelianGroupCount[n] gives the number of finite Abelian groups of order n.

Get (Built-in Mathematica Symbol)

<< name reads in a file, evaluating each expression in it, and returning the last one.