RootReduce (Built-in Mathematica Symbol)

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

Memory Measurement & Optimization (Mathematica Guide)

Mathematical Typesetting (Mathematica Guide)

Developed at Wolfram Research over nearly twenty years, Mathematica has by far the world's most sophisticated and convenient mathematical typesetting technology. Generalizing ...

EulerE (Built-in Mathematica Symbol)

EulerE[n] gives the Euler number E_n. EulerE[n, x] gives the Euler polynomial E_n (x).

NorlundB (Built-in Mathematica Symbol)

NorlundB[n, a] gives Nørlund polynomials B_n^(a) of degree n in a.NorlundB[n, a, x] gives generalized Bernoulli polynomials B_n^(a)(x).

Chop (Built-in Mathematica Symbol)

Chop[expr] replaces approximate real numbers in expr that are close to zero by the exact integer 0.

NumericQ (Built-in Mathematica Symbol)

NumericQ[expr] gives True if expr is a numeric quantity, and False otherwise.

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 ...

False (Built-in Mathematica Symbol)

False is the symbol for the Boolean value false.

Math Typesetting Options & Tweaking (Mathematica Guide)

As the world's most extensive programmatic mathematical typesetting system, Mathematica provides a range of controls over the details of layout and rendering.