{"version":"1.0","type":"link","title":"Diagonal matrix - Newikis","description":"In linear algebra, a diagonal matrix is a matrix in which the entries outside the main diagonal are all zero; the term usually refers to square matrices. Elements of the main diagonal can either be zero or nonzero. An example of a 2×2 diagonal matrix is , while an example of a 3×3 diagonal matrix…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}