« 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 ofwel numbers. » Jazeker! Er bestaan heel https://www.metooo.co.uk/u/683896c78e0de17547df3048