单词	additive identity
释义	Additive Identity The "Additive Identity" is 0, because adding 0 to a number does not change it: a + 0 = 0 + a = a See: Identity
随便看	convex coordinate plane coordinates coplanar coprime corollary correlation corresponding angles cosecant cosech cosh cosine cosine rule cot cotangent coth counterclockwise counterexample counting number covariance credit creditworthy crore cross multiply cross product

数学辞典收录了1200条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。