PLUS SIGN WITH TILDE BELOW U+2A26

BlockSupplemental Mathematical Operators
CategoryMath Symbol
UTF-80xE2 0xA8 0xA6
UTF-160xFF 0xFE 0x26 0x2A
UTF-320xFF 0xFE 0x0 0x0 0x26 0x2A 0x0 0x0
HTML⨦
Pythonu"\u2A26"