This paper reviews Li Shanlan traditional mathematics works on combinatorial problems of historical documents, obtained Li Shanlan combinatorial identities and Western mathematics is consistent. Li Shanlan in his book "DuoJiBiLei" got some mathematical expressions combination summation.%基于李善兰传统数学著作中关于组合问题历史文献的研究,得出李善兰组合恒等式与西方数学是保持一致的。李善兰在其著作《垛积比类》得到了一些组合求和的数学表达式。
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