| 释义 |
Infinitesimals ˌɪnfɪnɪˈtesəməlz COCA³¹⁵¹¹¹⁺⁴
基本例句
无穷小¹⁰⁰原型infinitesimal的复数Theorem 1 and are equivalent infinitesimals if and only if .定理1与是等阶无穷小的充分必要条件为.
By using equivalent infinitesimals and the comparison tests of serieses of positive terms, we give two propositions to judge the convergence of serieses.Furthermore, some examples are given.利用无穷小量的等价和正项级数的比较判别法,证明了判断级数敛散性的两个命题。
EquivalentInfinitesimals等价无穷小
order of infinitesimals无穷小的阶 |