Just as the equation x^2+3x==2 asserts that x^2+3x is equal to 2, so also the inequality x^2+3x>2 asserts that x^2+3x is greater than 2. In Mathematica, Reduce works not only ...

MIME type: chemical/x-pdb Protein Data Bank PDB files. 3D molecular model file. Used in bioinformatics applications and on the web for storing and exchanging molecule models. ...

BooleanCountingFunction[k_max, n] represents a Boolean function of n variables that gives True if at most k_max variables are True.BooleanCountingFunction[{k}, n] represents ...

SQLTables[conn] returns the SQLTable objects for each table in an SQL connection.

Mathematica provides a number of tools for configuring and monitoring parallel computations. Some of these are accessed using menus from the Mathematica notebook front end. ...

Statistical distributions have applications in many fields, including the biological, social, and physical sciences. Mathematica represents statistical distributions as ...

InternallyBalancedDecomposition[ss] yields the internally balanced decomposition of the StateSpaceModel object ss. The result is a list {s, ib} where s is the similarity ...

Norm[expr] gives the norm of a number, vector or matrix. Norm[expr, p] gives the p-norm.

Convolution and correlation are central to many kinds of operations on lists of data. They are used in such areas as signal and image processing, statistical data analysis, ...

Integration functions. Here is the integral ∫_a^bx^2 dx. This gives the multiple integral ∫_0^adx ∫_0^bd y(x^2+y^2).