Linear Second-Order ODEs with Rational ... (Mathematica Tutorial)

The hypergeometric functions play a unifying role in mathematical analysis since many important functions, such as the Bessel functions and Legendre functions, are special ...

NevilleThetaC (Built-in Mathematica Symbol)

NevilleThetaC[z, m] gives the Neville theta function \[CurlyTheta]_c (z \[VerticalSeparator] m).

PolynomialExtendedGCD (Built-in Mathematica Symbol)

PolynomialExtendedGCD[poly_1, poly_2, x] gives the extended GCD of poly_1 and poly_2 treated as univariate polynomials in x.PolynomialExtendedGCD[poly_1, poly_2, x, Modulus ...

Monitoring and Selecting Algorithms (Mathematica Tutorial)

Functions in Mathematica are carefully set up so that you normally do not have to know how they work inside. But particularly for numerical functions that use iterative ...

Types of Numbers (Mathematica Tutorial)

Four underlying types of numbers are built into Mathematica. Intrinsic types of numbers in Mathematica. Rational numbers always consist of a ratio of two integers, reduced to ...

SQLResultSetPosition (DatabaseLink Symbol)

SQLResultSetPosition[rs] returns an integer that specifies the current position in a result set.

Schema and Catalogs (DatabaseLink Tutorial)

Database schema and catalogs can be used to hold collections of database components and objects suitable for particular users. They can be particularly useful when working ...

Subsets and Cycles (Combinatorica Package Guide)

Denominator (Built-in Mathematica Symbol)

Denominator[expr] gives the denominator of expr.

Numerator (Built-in Mathematica Symbol)

Numerator[expr] gives the numerator of expr.