IntervalMemberQ (Built-in Mathematica Symbol)

IntervalMemberQ[interval, x] gives True if the number x lies within the specified interval, and False otherwise. IntervalMemberQ[interval_1, interval_2] gives True if ...

Level (Built-in Mathematica Symbol)

Level[expr, levelspec] gives a list of all subexpressions of expr on levels specified by levelspec. Level[expr, levelspec, f] applies f to the sequence of subexpressions.

TraceDepth (Built-in Mathematica Symbol)

TraceDepth is an option for Trace and related functions which specifies the maximum nesting of evaluation chains that are to be included.

MemberQ (Built-in Mathematica Symbol)

MemberQ[list, form] returns True if an element of list matches form, and False otherwise. MemberQ[list, form, levelspec] tests all parts of list specified by levelspec.

RandomInteger (Built-in Mathematica Symbol)

RandomInteger[{i_min, i_max}] gives a pseudorandom integer in the range {i_min, i_max}. RandomInteger[i_max] gives a pseudorandom integer in the range {0, ...

StringDrop (Built-in Mathematica Symbol)

StringDrop["string", n] gives " string" with its first n characters dropped. StringDrop["string", -n] gives " string" with its last n characters dropped. StringDrop["string", ...

StringReplacePart (Built-in Mathematica Symbol)

StringReplacePart["string", " snew", {m, n}] replaces the characters at positions m through n in " string" by " snew". StringReplacePart["string", " snew", {{m_1, n_1}, {m_2, ...

Take (Built-in Mathematica Symbol)

Take[list, n] gives the first n elements of list. Take[list, -n] gives the last n elements of list. Take[list, {m, n}] gives elements m through n of list. Take[list, seq_1, ...

Miscellaneous`Audio` (Mathematica Compatibility Information)

The functionality in Miscellaneous`Audio` is now available through the newly created Audio Package.

Spell Check a Notebook (Mathematica How To)

Mathematica 's built-in spell checker includes the ability to customize spelling dictionaries both permanently and for individual notebooks.