"" (U+222B)

Name INTEGRAL
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 e288ab
UTF-16 Encoding 222b
UTF-32 Encoding 0000222b
∪ U+222A
∬ U+222C