HypergeometricU (Built-in Mathematica Symbol)

HypergeometricU[a, b, z] is the confluent hypergeometric function U(a, b, z).

InverseFourierSequenceTransform (Built-in Mathematica Symbol)

InverseFourierSequenceTransform[expr, \[Omega], n] gives the inverse discrete-time Fourier transform of expr.InverseFourierSequenceTransform[expr, {\[Omega]_1, \[Omega]_2, \ ...

IsomorphicGraphQ (Built-in Mathematica Symbol)

IsomorphicGraphQ[g_1, g_2] yields True if the graphs g_1 and g_2 are isomorphic, and False otherwise.

NumberFieldRootsOfUnity (Built-in Mathematica Symbol)

NumberFieldRootsOfUnity[a] gives the roots of unity for the field \[DoubleStruckCapitalQ][a] generated by the algebraic number a.

NumberQ (Built-in Mathematica Symbol)

NumberQ[expr] gives True if expr is a number, and False otherwise.

NyquistGridLines (Built-in Mathematica Symbol)

NyquistGridLines is an option to NyquistPlot that specifies contours of constant magnitude and phase of a closed-loop system.

Permutations (Built-in Mathematica Symbol)

Permutations[list] generates a list of all possible permutations of the elements in list. Permutations[list, n] gives all permutations containing at most n ...

Plus (Built-in Mathematica Symbol)

x + y + z represents a sum of terms.

PolarAxes (Built-in Mathematica Symbol)

PolarAxes is an option for sector charts and polar plots that specifies whether polar axes should be drawn.

PolynomialGCD (Built-in Mathematica Symbol)

PolynomialGCD[poly_1, poly_2, ...] gives the greatest common divisor of the polynomials poly_i. PolynomialGCD[poly_1, poly_2, ..., Modulus -> p] evaluates the GCD modulo the ...