Counting and Isolating Polynomial Roots (Mathematica Tutorial)

Counting roots of polynomials. CountRoots accepts polynomials with Gaussian rational coefficients. The root count includes multiplicities. This gives the number of real roots ...

PermutationOrder (Built-in Mathematica Symbol)

PermutationOrder[perm] gives the order of permutation perm.

Group Theory (Mathematica Guide)

Mathematica 8 introduces a coherent collection of algorithms and data structures for working with permutation groups. Building upon Mathematica's proven symbolic ...

\[ABar] (Mathematica Character Name)

Unicode: 0101. Alias: Esc a- Esc. Letter. Included in ISO Latin-4. Used in transliterations of various non-Latin alphabets.

\[ACup] (Mathematica Character Name)

Unicode: 0103. Alias: Esc au Esc. Letter. Included in ISO Latin-2. Used in transliterations of Cyrillic characters.

\[Bet] (Mathematica Character Name)

Unicode: 2136. Alias: Esc be Esc. Hebrew letter. Sometimes called beth. Used in pure mathematics in the theory of transfinite cardinals.

\[CapitalACup] (Mathematica Character Name)

Unicode: 0102. Alias: Esc Au Esc. Letter. Included in ISO Latin-2. Used in transliterations of Cyrillic characters.

\[CenterEllipsis] (Mathematica Character Name)

Unicode: 22EF. Letter-like form. Used to indicate omitted elements in a row of a matrix.

\[CommandKey] (Mathematica Character Name)

Unicode: F76A. Alias: Esc cmd Esc. Letter-like form. Representation of the Cmd or Alt key on a keyboard.

\[ControlKey] (Mathematica Character Name)

Unicode: F763. Alias: Esc ctrl Esc. Letter-like form. Representation of the Ctrl key on a keyboard.