概率模型在组合等式证明中的应用

The Application of Probability Model in the Proof of Combination Equation

数学中某些组合等式用确定的数学方法证明是比较困难的,利用建立概率模型的方法,根据概率论的相关性质来证明等式,使很多等式的证明赋予现实意义,更容易掌握.

Some combination in mathematics equation with certain mathematical method were proved to be more difficult.Using the method of establishing a probability model,according to the related properties of probability theory,the equality was proved,and a lot of equation with proof of practical significance will be made.And it is much easier to master.