U+208C "₌" Subscript Equals Sign Unicode Character

U+208C "₌" Subscript Equals Sign is a typographic symbol designed for use in mathematical and scientific notation, specifically as a subscript version of the standard equals sign. It allows writers to place an equals sign at the baseline level of subscript text, often employed in chemical formulas, mathematical subscripts, or indexing to denote equivalence or equality in a smaller, lowered position. This character belongs to the Unicode block "Superscripts and Subscripts" and is distinct from its full-size counterpart, ensuring proper vertical alignment when combined with other subscript characters or numerals in technical documents.