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.
Making the world better, one answer at a time. There are a number of things that the Berlin conference accomplished. The European nations came agreed on how to divide the African countries peacefully.The conference took place in 1885.aking the world better, one answer at a time. There are a number of things that the Berlin conference accomplished. The European nations came agreed on how to divide the African countries peacefully.