Registered MIME type: application/xhtml+xml XHTML with embedded MathML. Plain text XML format. Describes the structure and aspects of the appearance of web pages, including ...
XHTML
(Mathematica Import/Export Format) Registered MIME type: application/xhtml+xml XHTML markup language and file format. XML-based reformulation of HTML. XHTML is an acronym derived from Extensible Hypertext ...
StringSplit["string"] splits " string" into a list of substrings separated by whitespace. StringSplit["string", patt] splits into substrings separated by delimiters matching ...
The Mathematica functions Reduce, Resolve, and FindInstance allow you to solve a wide variety of problems that can be expressed in terms of equations and inequalities. The ...
This document describes how to compile and run MathLink programs written in the C language on computers running a Microsoft Windows operating system. ("MathLink and External ...
In just one Mathematica command, you can easily specify a calculation that is far too complicated for any computer to do. For example, you could ask for ...
A Diophantine polynomial system is an expression constructed with polynomial equations and inequalities combined using logical connectives and quantifiers where the variables ...
Assuming[assum, expr] evaluates expr with assum appended to $Assumptions, so that assum is included in the default assumptions used by functions such as Refine, Simplify, and ...
BellB
(Built-in Mathematica Symbol) BellB[n] gives the Bell number B_n. BellB[n, x] gives the Bell polynomial B_n (x).
DivisorSigma[k, n] gives the divisor function \[Sigma]_k (n).