RiceDistribution (Built-in Mathematica Symbol)

RiceDistribution[\[Alpha], \[Beta]] represents a Rice distribution with shape parameters \[Alpha] and \[Beta].RiceDistribution[m, \[Alpha], \[Beta]] represents a ...

NSum (Built-in Mathematica Symbol)

NSum[f, {i, i_min, i_max}] gives a numerical approximation to the sum \[Sum]i = i_min i_max f.NSum[f, {i, i_min, i_max, di}] uses a step di in the sum.

Set (Built-in Mathematica Symbol)

lhs = rhs evaluates rhs and assigns the result to be the value of lhs. From then on, lhs is replaced by rhs whenever it appears. {l_1, l_2, ...} = {r_1, r_2, ...} evaluates ...

Using Assumptions (Mathematica Tutorial)

Mathematica normally makes as few assumptions as possible about the objects you ask it to manipulate. This means that the results it gives are as general as possible. But ...

Modularity and the Naming of Things (Mathematica Overview)

Modules and Local Variables Local Constants How Modules Work

CloseGUIObject (GUIKit Package Symbol)

CloseGUIObject[interface] closes a live GUIObject instance.CloseGUIObject[] requests that an interface close, when called within a Script block.

ChebyshevU (Built-in Mathematica Symbol)

ChebyshevU[n, x] gives the Chebyshev polynomial of the second kind U_n (x).

ChiSquareDistribution (Built-in Mathematica Symbol)

ChiSquareDistribution[\[Nu]] represents a \[Chi]^2 distribution with \[Nu] degrees of freedom.

KroneckerDelta (Built-in Mathematica Symbol)

KroneckerDelta[n_1, n_2, ...] gives the Kronecker delta \[Delta] Subscript[n, 1] Subscript[n, 2] ..., equal to 1 if all the n_i are equal, and 0 otherwise.

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.