The Mathematica compiler provides an important way both to speed up and to work with Mathematica computations. It does this by taking assumptions about the computations and ...

Orderless is an attribute that can be assigned to a symbol f to indicate that the elements e_i in expressions of the form f[e_1, e_2, ...] should automatically be sorted into ...

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

Mathematica normally takes any expression it is given, and evaluates it as far as possible. But built into the Mathematica language is a collection of flexible primitives ...

HoldRest is an attribute which specifies that all but the first argument to a function are to be maintained in an unevaluated form.

This package contains descriptive statistics for multivariate data and distributions derived from the multivariate normal distribution. Distributions are represented in the ...

AutoloadPath is a global option that specifies from which directories packages are automatically loaded when Mathematica is started.

SystemHelpPath is a global option that specifies which directories are searched for the help notebooks used within the help system.

Sum[f, {i, i_max}] evaluates the sum \[Sum]i = 1 i_max f. Sum[f, {i, i_min, i_max}] starts with i = i_min. Sum[f, {i, i_min, i_max, di}] uses steps d i. Sum[f, {i, {i_1, i_2, ...

AnimationRepetitions is an option to Animate and related functions that specifies how many times the animation they create runs before stopping.