Total probability theorem 全机率定理

conditional probability theorem [数] 条件概率定理

theorem of equal probability 等几率定理

equal probability theorem 等概率定理

addition theorem of probability 概率的加法定理 ; 概率加法公式

limit theorem in probability theory 概率论极限定理

multiplication theorem of probability 机率的乘法定理

probability limit theorem 概率极限定理的

theorem of probability 概率定理