VectorQ (Built-in Mathematica Symbol)

VectorQ[expr] gives True if expr is a list or a one-dimensional SparseArray object, none of whose elements are themselves lists, and gives False otherwise. VectorQ[expr, ...

VertexLabeling (Built-in Mathematica Symbol)

VertexLabeling is an option for GraphPlot and related functions which specifies whether labeling should be included by default for vertices in graphs.

VertexReplace (Built-in Mathematica Symbol)

VertexReplace[g, {v_1 -> w_1, v_2 -> w_2, ...}] replaces each vertex v_i in the graph g by w_i.

VertexShape (Built-in Mathematica Symbol)

VertexShape is an option and property for Graph and related functions that specifies the graphics used for vertices.

WaitNext (Built-in Mathematica Symbol)

WaitNext[{eid_1, eid_2, ...}] waits until the first evaluation represented by any of the eid_i finishes, then returns its result, the corresponding eid_i, and the list of ...

WaveletScale (Built-in Mathematica Symbol)

WaveletScale is an option for ContinuousWaveletTransform and related constructs used to specify the smallest resolvable scale.

WeberE (Built-in Mathematica Symbol)

WeberE[\[Nu], z] gives the Weber function E \[Nu] (z).WeberE[\[Nu], \[Mu], z] gives the associated Weber function E_\[Nu]^\[Mu](z).

WeierstrassHalfPeriods (Built-in Mathematica Symbol)

WeierstrassHalfPeriods[{g_2, g_3}] gives the half-periods {\[Omega], \[Omega]^\[Prime]} for Weierstrass elliptic functions corresponding to the invariants {g_2, g_3}.

While (Built-in Mathematica Symbol)

While[test, body] evaluates test, then body, repetitively, until test first fails to give True.

$Assumptions (Built-in Mathematica Symbol)

$Assumptions is the default setting for the Assumptions option used in such functions as Simplify, Refine, and Integrate.