cofunction
cofunction汉语翻译
cofunction详细解释
co.func.tion
n.(名词)The trigonometric function of the complement of an angle:余函数:补角的三角函数:例句:Cotan &S{q} is cofunction of tan &S{q}.余切&S{q}是正切&S{q}的余函数
co.func.tion
n.(名词)The trigonometric function of the complement of an angle:余函数:补角的三角函数:例句:Cotan &S{q} is cofunction of tan &S{q}.余切&S{q}是正切&S{q}的余函数