« In A sense, Khwarizmi is more entitled to be called « the father ofwel algebra » than Diophantus because Khwarizmi is the first to teach algebra in an elementary form and for its own sake, Diophantus is primarily concerned with the theory of numbers. » Bij keuken wrappen krijgt https://www.youtube.com/redirect?q=https://nl.wikipedia.org/wiki/Kwaliteit