U+220C • mathematics
The symbol '∌' (Does Not Contain As Member) indicates that a set does not contain a specified element. It is used in mathematical set theory and logic to express non-membership or exclusion of an element from a set.
The Symbol For Does Not Contain As Member (∌) is a unicode character in the Basic Multilingual Plane Plane. It is found in the Mathematical Operators block and was approved as part of Unicode Version 1.1 in 1993
mathematicsset-theorynon-membershipexclusionsymbollogicrelationnotationelementsetCopy the Does Not Contain As Member dymbol to your clipboard to use on Twitter, Instagram, Discord and more in one click.
∌ Click to copy