FindSequenceFunction[{a_1, a_2, a_3, ...}] attempts to find a simple function that yields the sequence a_n when given successive integer arguments.FindSequenceFunction[{{n_1, ...

Mathematica contains a very powerful system of integration. It can do almost any integral that can be done in terms of standard mathematical functions.

OpenAppend["file"] opens a file to append output to it, and returns an OutputStream object.

Mathematica provides access to information on infinite families of groups, as well as sporadic groups of relevance, like the famous 26 sporadic simple groups (27 if the Tits ...

Indeterminate is a symbol that represents a numerical quantity whose magnitude cannot be determined.

There are many convenient ways to get an image into Mathematica , including drag and drop. You can also import images by evaluating commands in a notebook. Once you have an ...

IdentityPermutation[n] gives the size-n identity permutation.

Inversions[p] counts the number of inversions in permutation p.

NextPermutation[p] gives the permutation following p in lexicographic order.

PermutationType[p] returns the type of permutation p.