与π一样,e也是个非常神奇的数,而且它俩还颇有渊源呢。本刊上一期(2014年第3期)的。科史钩沉“栏目刊发过《圆周率日漫话π》,这一期.我们就来聊聊关于e的故事吧。复利计算引出的问题与π的定义(圆周长除以直径)不同,e的定义要稍微费解一些。最常见的一种,写出来是下面这个样子。(?)==(1+1/n)~n显而易见.它的形式上比π要复杂得多,离日常生活更远.也不太容易理解。因此,尽管e也非常神奇,但它的”知名 Like π, e is also a fantastic number, and the two are quite different. The issue of a period (2014 the third period). We have come to talk about the story of e.Complex calculation leads to the problem and the definition of π (circumference divided by the diameter of the circumference) is different, e (?) == (1 + 1 / n) ~ n It is obvious that its form is much more complicated than π, from the point of view of everyday life Farther, less understood, so although e is amazing, its' well-known