New functions CountRoots, IsolatingInterval, and RootIntervals have been added to the built-in Mathematica kernel. IsolatingInterval includes the functionality of ...

As of Version 7, the Bar Charts Package has been integrated into the Mathematica kernel.

PolyhedronData has been added to the built-in Mathematica kernel. A new Polyhedron Operations Package has been created.

The functionality of RotateShape, TranslateShape, and AffineShape is provided by the newly added kernel functions Rotate, Translate, Scale and GeometricTransformation. ...

Mathematica's built-in SparseArray function should be used to create tridiagonal matrices. Mathematica kernel's built-in sparse solver LinearSolve has replaced ...

New function ElementData has been added to the built-in Mathematica kernel.

FrobeniusInstance and FrobeniusSolve are now available as the newly added built-in Mathematica kernel function FrobeniusSolve. FrobeniusF is now available as the newly added ...

DiagramPlot[{{x_1, y_1}, {x_2, y_2}, ...}] plots the Voronoi diagram of the points {{x_1, y_1}, ...}. DiagramPlot[{{x_1, y_1}, {x_2, y_2}, ...}, {q_1, q_2, ...}, val] plots ...

EconomizedRationalApproximation[expr, {x, {x_0, x_1}, m, n}] gives the economized rational approximation to expr that is good over the interval x_0 to x_1, with numerator ...

GeneralRationalInterpolation[{f_x, f_y}, {t, m, n}, x, {t_1, ..., t m + n + 1}]] gives the rational polynomial function of x, with numerator order m and denominator order n, ...