Nor (Built-in Mathematica Symbol)

Nor[e_1, e_2, ...] is the logical NOR function. It evaluates its arguments in order, giving False immediately if any of them are True, and True if they are all False.

Use Logical Operators (Mathematica How To)

Mathematica supports logical operators not only for programming, but for mathematical operations as well.

Mathieu and Related Functions (Mathematica Guide)

Important for elliptical shapes and periodic potentials, Mathematica achieves a new level of implementation for Mathieu-related functions, supporting arbitrary-precision ...

LinearSolveFunction (Built-in Mathematica Symbol)

LinearSolveFunction[dimensions, data] represents a function for providing solutions to a matrix equation.

LinearRecurrence (Built-in Mathematica Symbol)

LinearRecurrence[ker, init, n] gives the sequence of length n obtained by iterating the linear recurrence with kernel ker starting with initial values ...

StruveH (Built-in Mathematica Symbol)

StruveH[n, z] gives the Struve function H n (z).

StruveL (Built-in Mathematica Symbol)

StruveL[n, z] gives the modified Struve function L n (z).

ExpandAll (Built-in Mathematica Symbol)

ExpandAll[expr] expands out all products and integer powers in any part of expr. ExpandAll[expr, patt] avoids expanding parts of expr that do not contain terms matching the ...

Introduction to Patterns (Mathematica Tutorial)

Patterns are used throughout Mathematica to represent classes of expressions. A simple example of a pattern is the expression f[x_]. This pattern represents the class of ...

RootReduce (Built-in Mathematica Symbol)

RootReduce[expr] attempts to reduce expr to a single Root object.