{"version":"1.0","type":"link","title":"Del - Newikis","description":"Del, or nabla, is an operator used in mathematics (particularly in vector calculus) as a vector differential operator, usually represented by ∇ (the nabla symbol). When applied to a function defined on a one-dimensional domain, it denotes the standard derivative of the function as defined in…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}