NResidue
(Numerical Calculus Package Symbol) NResidue[expr, {z, z_0}] numerically finds the residue of expr near the point z = z_0.
HTML
(Mathematica Import/Export Format) Registered MIME type: text/html HTML markup language and file format. Predominant language for the creation of web pages. HTML is an acronym derived from Hypertext Markup ...
Cashflow[{c_0, c_1, ..., c_n}] represents a series of cash flows occurring at unit time intervals.Cashflow[{c_0, c_1, ..., c_n}, q] represents cash flows occurring at time ...
DifferenceRoot[lde] represents a function that solves the linear difference equation specified by lde[a, n].
Hypergeometric2F1[a, b, c, z] is the hypergeometric function \[InvisiblePrefixScriptBase]_2 F_1 (a, b; c; z).
RegularExpression["regex"] represents the generalized regular expression specified by the string " regex".
Slider
(Built-in Mathematica Symbol) Slider[x] represents a slider with setting x in the range 0 to 1. Slider[Dynamic[x]] takes the setting to be the dynamically updated current value of x, with the value of x ...
SortBy
(Built-in Mathematica Symbol) SortBy[list, f] sorts the elements of list in the order defined by applying f to each of them.
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 ...
WolframAlpha["query"] sends query to Wolfram|Alpha and imports the output.WolframAlpha["query", format] imports the output according to the specified format.