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[备忘]一些常用数学名次和函数的英文名称

Floor 1 張樹人 1/19/11 20:33
正弦: sine
余弦:cosine
正切:tangent
余切:cotangent
正割:secant
余割:cosecant
对数:logarithm
自对数:natural logarithm
有理数:rational number
无理数:irrational number
实数:real number
虚数:imaginary numbers
复数:complex number
向量:vector
角:angle
微分:differentiation
积分:integration

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