Mathematical Operators: Ring In Equal To

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U+2256

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Noto text font

Plane: 0 (Basic Multilingual)
Block: Mathematical Operators
Unicode Version: 1.1

UTF-32BE: 00 00 22 56
UTF-32LE: 56 22 00 00
UTF-16BE: 22 56
UTF-16LE: 56 22
UTF-8: E2 89 96

Character Escapes

HTML5: ≖; ≖; &ecir;; &eqcirc;
C: \u2256 (C99); \U002256 (C99)
C++: \u{2256} (C++23); \U00002256; \u2256
Java: \u2256
JavaScript: \u{2256}; \u2256
CSS: \2256; \002256
Quoted-Printable: =E2=89=96
URL: %E2%89%96