Fortunately, we have contrived mathematics in which the definition of limit is given by great mathematicians Louis Cauchy and Weierstrass, and what surprises us is that the demon has a seraphic appearance.
Fortunately, we have contrived mathematics in which the definition of limit is given by great mathematicians Louis Cauchy and Weierstrass, and what surprises us is that the demon has a seraphic appearance.
这个“魔鬼”无处不在，数学家们历经千年的磨砺，直到19世纪柯西和魏尔斯特拉斯给出极限的精确定义，才完成“降魔”过程，令人惊异的是它竟然有着天使一样美丽的脸庞。