{"version":"1.0","type":"link","title":"Overline - Newikis","description":"An overline, overscore, or overbar, is a typographical feature of a horizontal line drawn immediately above the text. In old mathematical notation, an overline was called a vinculum, a notation for grouping symbols which is expressed in modern notation by parentheses, though it persists for symbols…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}