Quotient[m, n] gives the integer quotient of m and n. Quotient[m, n, d] uses an offset d.

Mathematica's symbolic character allows a powerful unification of the notion of conditionals in programming and in mathematics.

ExpandDenominator[expr] expands out products and powers that appear as denominators in expr.

NotebookWrite[notebook, data] writes data into a notebook at the current selection, setting the current selection to be just after the data written. NotebookWrite[notebook, ...

StringReplaceList["string", s -> sp] or StringReplaceList["string", {s_1 -> sp_1, s_2 -> sp_2, ...}] gives a list of the strings obtained by replacing each individual ...

Root[f, k] represents the exact k\[Null]^th root of the polynomial equation f[x] == 0. Root[{f, x_0}] represents the exact root of the general equation f[x] == 0 near x = ...

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

When you do calculations with arbitrary-precision numbers, Mathematica keeps track of precision at all points. In general, Mathematica tries to give you results which have ...

Introduction Library Structure and Life Cycle Interaction with Mathematica

Version 6.0 greatly extended Mathematica's powerful symbolic document paradigm, integrating support for editable symbolic graphics, structure-programmable table layouts, ...