Unicode Character

EMPTY SET

Reference details for U+2205 in the Mathematical Operators block. The full explorer and side panel load next, but the canonical page context is available immediately.

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∅

U+2205

A circle with a diagonal slash, representing the 'Empty Set'.

Block

Mathematical Operators

Nearby characters in this block

Adjacent canonical character links in the current block.

∀

FOR ALL

U+2200

∁

COMPLEMENT

U+2201

∂

PARTIAL DIFFERENTIAL

U+2202

∃

THERE EXISTS

U+2203

∄

THERE DOES NOT EXIST

U+2204

∆

INCREMENT

U+2206

∇

NABLA

U+2207

∈

ELEMENT OF

U+2208

∉

NOT AN ELEMENT OF

U+2209

∊

SMALL ELEMENT OF

U+220A

∋

CONTAINS AS MEMBER

U+220B

∌

DOES NOT CONTAIN AS MEMBER

U+220C

∍

SMALL CONTAINS AS MEMBER

U+220D