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Documentation / Mathematica / Built-in Functions / Lists and Matrices / Element Extraction /


FilledSmallSquare First[expr] gives the first element in expr.

FilledSmallSquare First[expr] is equivalent to expr[[1]].

FilledSmallSquare See Section 1.8.4.

FilledSmallSquare See also: Part, Last, Rest, Take, Select.

FilledSmallSquare New in Version 1.

Further Examples