最終更新日：2024/06/27
La c�l�bre �quation d'Einstein, E=mc�, explique la relation entre l'�nergie et la masse.
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Einstein's famous equation, E=mc�, explains the relationship between energy and mass.
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La c�l�bre �quation d'Einstein, E=mc�, explique la relation entre l'�nergie et la masse.
Einstein's famous equation, E=mc�, explains the relationship between energy and mass.
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