Introduction to Unconstrained ... (Mathematica Tutorial)

Mathematica has a collection of commands that do unconstrained optimization (FindMinimum and FindMaximum) and solve nonlinear equations (FindRoot) and nonlinear fitting ...

IsolatingInterval (Built-in Mathematica Symbol)

IsolatingInterval[a] gives a rational isolating interval for the algebraic number a.IsolatingInterval[a, dx] gives an isolating interval of width at most dx.

$IterationLimit (Built-in Mathematica Symbol)

$IterationLimit gives the maximum length of evaluation chain used in trying to evaluate any expression.

$MaxExtraPrecision (Built-in Mathematica Symbol)

$MaxExtraPrecision gives the maximum number of extra digits of precision to be used in functions such as N.

Geodesy (Mathematica Guide)

Mathematica provides state-of-the-art high-precision geodesy computation, supporting all standard datums and projections.

TimeUsed (Built-in Mathematica Symbol)

TimeUsed[] gives the total number of seconds of CPU time used so far in the current Mathematica session.

Module (Built-in Mathematica Symbol)

Module[{x, y, ...}, expr] specifies that occurrences of the symbols x, y, ... in expr should be treated as local. Module[{x = x_0, ...}, expr] defines initial values for x, ...

Timing (Built-in Mathematica Symbol)

Timing[expr] evaluates expr, and returns a list of the time in seconds used, together with the result obtained.

Graphics Coordinates (Mathematica Guide)

Mathematica supports a variety of coordinate systems, organized for ease and efficiency of both direct and programmatic use. It supports convenient robust automatic range and ...

Graphs and Matrices (Mathematica Guide)

Matrix representations of graphs go back a long time and are still in some areas the only way to represent graphs. Adjacency matrices represent adjacent vertices and ...