摘要
将无穷小量的等价推广到所有量的等价,在f(x)与F(x)等价,且f′(x)与F′(x)等价的条件下,等价替换满足幂指数及对数函数的运算,为1∞型带来更为简便的方法。
This paper spreads the infinitesimal equivalent to the all equivalent,in f(x) and F(x) equivalent, and under the condition of f' (x) and F'(x) equivalent, the equal replace satisfies the exponent sign and the logarithmic function operation. , and brought a simpler method for the 1^∞ limit.
出处
《江西科学》
2009年第4期504-505,共2页
Jiangxi Science
关键词
等价
等价替换
1∞型
极限
Equivalence, Equivalent replacement, 1^∞ type, Limit