U+2232 "" Clockwise Contour Integral Unicode Character

Unicode Version 18.0

Source: Noto Sans Math Source: Browser Default

U+2232 "" Clockwise Contour Integral is a mathematical symbol representing a contour integral taken in a clockwise direction around a closed loop. It resembles a standard integral sign with a circle in the center, but with the addition of an arrow indicating clockwise orientation, contrasting with the more common counterclockwise variant U+222E. This symbol is typically used in complex analysis and vector calculus for path integrals where the direction of traversal is significant, such as in the formulation of Stokes' theorem or residue calculus, where the sign of the result may depend on the orientation of the closed contour.

Encodings

HTML Decimal Encoding
∲
HTML Hex Encoding
∲
UTF-8 Encoding
0xE2 0x88 0xB2
UTF-16 Encoding
0x2232
UTF-32 Encoding
0x00002232
C/C++/Java Escape
\u2232