Subset Above Subset â«•

Subset Above Subset Symbol

Symbol called Subset Above Subset, representing two subset symbols stacked vertically. It is used in mathematical logic or set theory to indicate layered or repeated subset relations or specialized subset operations. This symbol differs from a single subset symbol by its double form.

The Symbol For Subset Above Subset (â«•) is a unicode character in the Basic Multilingual Plane Plane. It is found in the Supplemental Mathematical Operators block and was approved as part of Unicode Version 3.2 in 2002