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数学上e的值是多少
更新时间: 2020-10-11 00:00:00  

自然常数,是数学中的一种法则,约为2.71828,是一个无限不循环小数。作为数学常数,e是自然对数函数的底数。有时称它为欧拉数,以瑞士数学家欧拉命名;也称纳皮尔常数,以纪念苏格兰数学家约翰·纳皮尔。它就像圆周率π和虚数单位i,e是数学中最重要的常数之一。

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