"" (U+2201)

Name COMPLEMENT
Unicode Versin1.1
Plane(面)基本多言語面 (Basic Multilingual Plane)
Block(ブロック)数学記号 (Mathematical Operators)
ScriptCommon (Zyyy)
CategoryMath_Symbol (Sm)
HTML Entity
∁
∁
UTF-8 Encoding e28881
UTF-16 Encoding 2201
UTF-32 Encoding 00002201
∀ U+2200
∂ U+2202