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Definition 2024

⊈

⊈

⊈	U+2288, ⊈ NEITHER A SUBSET OF NOR EQUAL TO

Composition: ⊆ [U+2286] + ̸ [U+0338]

← ⊇
[U+2287]

Mathematical Operators

⊉ →
[U+2289]

See also: ⊆ and 드

Translingual

Symbol

⊈

(mathematics) Neither a subset of nor equal to.