U+2238 • mathematics
The dot minus symbol (∸) used in mathematics to denote a specialized subtraction operation, often in abstract algebra or logic. It represents a difference distinct from ordinary subtraction.
The Symbol For Dot Minus (∸) is a unicode character in the Basic Multilingual Plane Plane. It is found in the Mathematical Operators block and was approved as part of Unicode Version 1.1 in 1993
mathematicssymboldot-minussubtractionoperatorabstract-algebralogicnotationdifferenceoperationCopy the Dot Minus dymbol to your clipboard to use on Twitter, Instagram, Discord and more in one click.
∸ Click to copy