"" (U+2258)

Name CORRESPONDS TO
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 e28998
UTF-16 Encoding 2258
UTF-32 Encoding 00002258
≗ U+2257
≙ U+2259