A square matrix is a matrix with the same number of rows and columns. An n-by-n matrix is known as a square matrix of order n. Any two square matrices of the same order can be added and multiplied. The entries aii form the main diagonal of a square matrix.
Encyclopedia of Africa. Author(s): The Berlin Conference of 1884â1885 marked the climax of the European competition for territory in Africa, a process commonly known as the Scramble for Africa.
Two outcomes of the Berlin conference in 1884 and 1885 are; 1. The  division of Africa through the implementation of international  'rules' made the conquest and exploitatio â¦ n of Africa less bloody  and minimized the potential for violent disputes and war between  European nations.2. Articles 34 and 35 of the Berlin Act.he  division of Africa through the implementation of international  'rules' made the conquest and exploitatio â¦ n of Africa less bloody  and minimized the potential for violent disputes and war between  European nations. 2. Articles 34 and 35 of the Berlin Act.