SetPrecision (Built-in Mathematica Symbol)

SetPrecision[expr, p] yields a version of expr in which all numbers have been set to have precision p.

Special Characters (Mathematica Tutorial)

Built into Mathematica are a large number of special characters intended for use in mathematical and other notation. "Listing of Named Characters" gives a complete listing. ...

Amazon Web Services Example (WebServices Tutorial)

Amazon.com is a well-known web retailer that specializes in books, music, movies, and many other products. Amazon has made a web service available that allows developers to ...

Google Web Services Example (WebServices Tutorial)

Google.com is a well-known web search engine. Google has made a web service available that allows developers to interface with their search engine within their own ...

Compiled Function Operation (Compiled Function Tools Tutorial)

The Mathematica compiler generates a CompiledFunction expression that contains a sequence of simple instructions for evaluating a Mathematica computation. The compiled ...

PDF (Built-in Mathematica Symbol)

PDF[dist, x] gives the probability density function for the symbolic distribution dist evaluated at x.PDF[dist, {x_1, x_2, ...}] gives the multivariate probability density ...

Customize My Graphics (Mathematica How To)

Mathematica allows you to customize your 2D and 3D graphics through a variety of options.

Abs (Built-in Mathematica Symbol)

Abs[z] gives the absolute value of the real or complex number z.

Arg (Built-in Mathematica Symbol)

Arg[z] gives the argument of the complex number z.

CharacteristicPolynomial (Built-in Mathematica Symbol)

CharacteristicPolynomial[m, x] gives the characteristic polynomial for the matrix m. CharacteristicPolynomial[{m, a}, x] gives the generalized characteristic polynomial with ...