Home›Ancient Greek mathematics›متفاوتة بطليموس🌐العربيةEnglishEspañolFrançaisItalianoPortuguêsTürkçeالعربية日本語EntityQ743775· pop 11· linked from 159 articlesمتفاوتة بطليموسinequality relating the six distances between four points on a planeAvailable in 11 languagesEspañolFrançais日本語ItalianoالعربيةGreekKhmerMacedonianTürkçeConnectionsElementsEntityDiophantus of AlexandriaEntityCategoriesAncient Greek mathematicsGeometric inequalitiesPtolemy