U+2216 • set-theory
The set minus symbol (∖) used in set theory to denote the difference between two sets, representing elements in the first set that are not in the second. It is a fundamental operation in set algebra.
The Symbol For Set 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
set-theorymathematicssymbolset-minusdifferenceoperationsetalgebranotationelementsCopy the Set Minus dymbol to your clipboard to use on Twitter, Instagram, Discord and more in one click.
∖ Click to copy