InverseErf (Built-in Mathematica Symbol)

InverseErf[s] gives the inverse error function obtained as the solution for z in s = erf(z).

InverseGaussianDistribution (Built-in Mathematica Symbol)

InverseGaussianDistribution[\[Mu], \[Lambda]] represents an inverse Gaussian distribution with mean \[Mu] and scale parameter \[Lambda].InverseGaussianDistribution[\[Mu], ...

InverseLaplaceTransform (Built-in Mathematica Symbol)

InverseLaplaceTransform[expr, s, t] gives the inverse Laplace transform of expr. InverseLaplaceTransform[expr, {s_1, s_2, ...}, {t_1, t_2, ...}] gives the multidimensional ...

Inverse (Built-in Mathematica Symbol)

Inverse[m] gives the inverse of a square matrix m.

JankoGroupJ3 (Built-in Mathematica Symbol)

JankoGroupJ3[] represents the sporadic simple Janko group J_3.

KroneckerDelta (Built-in Mathematica Symbol)

KroneckerDelta[n_1, n_2, ...] gives the Kronecker delta \[Delta] Subscript[n, 1] Subscript[n, 2] ..., equal to 1 if all the n_i are equal, and 0 otherwise.

Level (Built-in Mathematica Symbol)

Level[expr, levelspec] gives a list of all subexpressions of expr on levels specified by levelspec. Level[expr, levelspec, f] applies f to the sequence of subexpressions.

Lighter (Built-in Mathematica Symbol)

Lighter[color] represents a lighter version of the specified color. Lighter[color, f] represents a version of the specified color lightened by a fraction f. Lighter[image, ...

Locked (Built-in Mathematica Symbol)

Locked is an attribute that, once assigned, prevents modification of any attributes of a symbol.

MatchQ (Built-in Mathematica Symbol)

MatchQ[expr, form] returns True if the pattern form matches expr, and returns False otherwise.