Mathematical Operators: Not an Element of

∉

U+2209

∉

Noto text font

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

UTF-32BE: 00 00 22 09
UTF-32LE: 09 22 00 00
UTF-16BE: 22 09
UTF-16LE: 09 22
UTF-8: E2 88 89

Character Escapes

HTML5: ∉; ∉; &NotElement;; ∉; &notinva;
C: \u2209 (C99); \U002209 (C99)
C++: \u{2209} (C++23); \U00002209; \u2209
Java: \u2209
JavaScript: \u{2209}; \u2209
CSS: \2209; \002209
Quoted-Printable: =E2=88=89
URL: %E2%88%89