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member

Function member

Calling Sequence member(a,b)

Parameters

Name	Type	Description

`a`	anything	element to be tested for membership in set or list
`b`	{list,set}	a set or list

Return Type boolean

Synopsis The member function returns true iff element a is in the set/list b

Examples

> member(5, [1,2,5,7]);

true

See also intersect, minus, SearchArray, SearchOrderedArray, subset, table, union