PermutationCyclesQ (Built-in Mathematica Symbol)

PermutationCyclesQ[expr] returns True if expr is a permutation in disjoint cyclic form, and False otherwise.

RadicalBox (Built-in Mathematica Symbol)

RadicalBox[x, n] is a low-level box construct that represents the displayed object Power[x, (n)^-1] in notebook expressions.

RowBox (Built-in Mathematica Symbol)

RowBox[{box_1, box_2, ...}] is a low-level box construct that represents a row of boxes or strings in a notebook expression.

SoundNote (Built-in Mathematica Symbol)

SoundNote[pitch] represents a music-like sound note with the specified pitch.SoundNote[pitch, t] takes the note to have duration t.SoundNote[pitch, {t_min, t_max}] takes the ...

StringLength (Built-in Mathematica Symbol)

StringLength["string"] gives the number of characters in a string.

Subscript (Built-in Mathematica Symbol)

Subscript[x, y] is an object that formats as x_y. Subscript[x, y_1, y_2, ...] formats as x Subscript[y, 1], Subscript[y, 2], ....

TimeUsed (Built-in Mathematica Symbol)

TimeUsed[] gives the total number of seconds of CPU time used so far in the current Mathematica session.

WindowTitle (Built-in Mathematica Symbol)

WindowTitle is an option that specifies the title to give for a window.

$PreRead (Built-in Mathematica Symbol)

$PreRead is a global variable whose value, if set, is applied to the text or box form of every input expression before it is fed to Mathematica.

Automatic Loading of Packages (Mathematica Tutorial)

Other tutorials have discussed explicit loading of Mathematica packages using <<package and Needs[package]. Sometimes, however, you may want to set Mathematica up so that it ...