Neither a Superset of Nor Equal To
⊉
UNICODE
U+02289HEX CODE
⊉HTML CODE
⊉HTML ENTITY
⊉CSS CODE
\2289 // html example
<span>⊉</span> // css example
span {
content: "\2289";
} ⊉
U+02289⊉⊉⊉\2289 // html example
<span>⊉</span> // css example
span {
content: "\2289";
}