Madania News Edisi 3/VIII/2017-2018 - (Grade 12) What do you think if you hear about the word matrix? Some will think about Keanu Reaves and his blockbuster movie, and some will think about mathematics. In mathematics, matrix has its own definition. Matrix is an array of numbers that is written in form of rows and columns.
Matrix can be used in our daily life like when we use Excel in our personal computer. The arrangement of numbers in Excel is like matrix in mathematics. In industrial field, matrix could be combined with line equations to solve or find the maximum production and maximum benefit of a company.(Kornelius Anggivirgo)