SiegelTheta (Built-in Mathematica Symbol)

SiegelTheta[\[CapitalOmega], s] gives the Siegel theta function \[CapitalTheta] (\[CapitalOmega], s) with Riemann modular matrix \[CapitalOmega] and vector ...

TagSetDelayed (Built-in Mathematica Symbol)

f /: lhs := rhs assigns rhs to be the delayed value of lhs, and associates the assignment with the symbol f.

Tally (Built-in Mathematica Symbol)

Tally[list] tallies the elements in list, listing all distinct elements together with their multiplicities.Tally[list, test] uses test to determine whether pairs of elements ...

TrigReduce (Built-in Mathematica Symbol)

TrigReduce[expr] rewrites products and powers of trigonometric functions in expr in terms of trigonometric functions with combined arguments.

VectorStyle (Built-in Mathematica Symbol)

VectorStyle is an option to VectorPlot, ListVectorPlot, and related functions that determines the style to use for drawing field vectors.

VertexColors (Built-in Mathematica Symbol)

VertexColors is an option for graphics primitives which specifies the colors to assign to vertices.

VertexCoordinates (Built-in Mathematica Symbol)

VertexCoordinates is an option to Graph and related functions that specifies the coordinates to use to place the center of vertices.

VertexNormals (Built-in Mathematica Symbol)

VertexNormals is an option for graphics primitives which specifies the normal directions to assign to 3D vertices.

With (Built-in Mathematica Symbol)

With[{x = x_0, y = y_0, ...}, expr] specifies that in expr occurrences of the symbols x, y, ... should be replaced by x_0, y_0, ....

Finding the Structure of a Polynomial (Mathematica Tutorial)

Finding the structure of polynomials written in expanded form. Here is a polynomial in two variables. This is the polynomial in expanded form.