And their relationship could be expressed in what was to become the most famous and consequential equation in history: E=mc^2.
وعلاقتهما يمكن التعبير عنها في ما أصبح الأكثر شهرة ومعادلة لاحقاً في التاريخ: E=mc^2 (ط = ك*ع^2)