One day, the famous ancient Greek mathematician Archimedes are being squatting dedicated mechanics to study the paintings on the ground geometry.
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著名古希腊数学家海帕修斯依靠反证法对的无理性的发现，导致了数学史上第一次数学危机。
Famous ancient Greek mathematician Haipa be required to rely on the irrational Hughes found that the first mathematical crisis led to the history of mathematics.
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