XMLParser (XML Package Symbol)

XMLParser[root, " file"] represents a parser object created by InitializeXMLParser for XML documents with a root element root and corresponding to the DTD " file".

ArcSech (Built-in Mathematica Symbol)

ArcSech[z] gives the inverse hyperbolic secant sech -1 (z) of the complex number z.

FactorSquareFreeList (Built-in Mathematica Symbol)

FactorSquareFreeList[poly] gives a list of square-free factors of a polynomial, together with their exponents.

DistributionFitTest (Built-in Mathematica Symbol)

DistributionFitTest[data] tests whether data is normally distributed. DistributionFitTest[data, dist] tests whether data is distributed according to dist. ...

Structural Elements and Keyboard ... (Mathematica Tutorial)

Invisible characters. In the input there is an invisible comma between the 1 and 2. Here there is an invisible space between the x and y, interpreted as multiplication.

\[RightArrow] (Mathematica Character Name)

Unicode: 2192. x → y is by default interpreted as RightArrow[x,y]. Alias: Esc ␣-> Esc. Infix arrow operator. Used for many purposes in mathematics to indicate transformation, ...

Add Error Bars to Charts and Plots (Mathematica How To)

Plots of data based on measurements often have vertical lines or intervals centered at the points to indicate the associated error estimates. Mathematica lets you add such ...

Binomial (Built-in Mathematica Symbol)

Binomial[n, m] gives the binomial coefficient ( { {n}, {m} } ).

FractionalPart (Built-in Mathematica Symbol)

FractionalPart[x] gives the fractional part of x.

HypergeometricDistribution (Built-in Mathematica Symbol)

HypergeometricDistribution[n, n_succ, n_tot] represents a hypergeometric distribution.