AbelianGroup (Built-in Mathematica Symbol)

AbelianGroup[{n_1, n_2, ...}] represents the direct product of the cyclic groups of degrees n_1, n_2, ....

AlgebraicNumberPolynomial (Built-in Mathematica Symbol)

AlgebraicNumberPolynomial[a, x] gives the polynomial in x corresponding to the AlgebraicNumber object a.

AlgebraicNumberTrace (Built-in Mathematica Symbol)

AlgebraicNumberTrace[a] gives the trace of the algebraic number a.

BinaryReadList (Built-in Mathematica Symbol)

BinaryReadList["file"] reads all remaining bytes from a file, and returns them as a list of integers from 0 to 255. BinaryReadList["file", type] reads objects of the ...

DeleteSmallComponents (Built-in Mathematica Symbol)

DeleteSmallComponents[image] replaces small connected components in a binary image image with background pixels.DeleteSmallComponents[m] replaces positive integers in a label ...

EllipticExp (Built-in Mathematica Symbol)

EllipticExp[u, {a, b}] is the inverse for EllipticLog. It produces a list {x, y} such that u == EllipticLog[{x, y}, {a, b}].

FindPermutation (Built-in Mathematica Symbol)

FindPermutation[expr] gives a permutation that produces expr by permuting Sort[expr].FindPermutation[expr 1, expr 2] gives a permutation that converts expr_1 to expr_2 for ...

Gudermannian (Built-in Mathematica Symbol)

Gudermannian[z] gives the Gudermannian function gd(z).

Hyperfactorial (Built-in Mathematica Symbol)

Hyperfactorial[n] gives the hyperfactorial function H(n).

IndexGraph (Built-in Mathematica Symbol)

IndexGraph[g] replaces the vertices of the graph g by its vertex indexes. IndexGraph[g, r] replaces the vertices with integers r, r + 1, ....