"" (U+222E)

Name CONTOUR 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 e288ae
UTF-16 Encoding 222e
UTF-32 Encoding 0000222e
∭ U+222D
∯ U+222F