{"version":"1.0","type":"link","title":"Nth root - Newikis","description":"An n-th root of a number r is a number which, if n copies are multiplied together, makes r. It is also called a radical or a radical expression. It is a number k for which the following equation is true:","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/6/6c/Squareroot-0-9-metapost.svg/1280px-Squareroot-0-9-metapost.svg.png","thumbnail_width":1280,"thumbnail_height":798}