Application of Probability Theory in Integral Calculation
贺慧敏 1李萍 2范钦伟2
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作者信息
1. 广州大学数学与信息科学学院,广东广州 510006
2. 西安工程大学理学院,陕西西安 710048
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摘要
本文讨论了概率论中密度函数的性质、随机变量的数学期望与方差及大数定律在积分计算中的应用.
Abstract
In this paper,we discussed the application of probability theory including the properties of den-sity functions,the expectation and variance of random variables,and the law of large numbers in integral calculation.
关键词
密度函数/数学期望/方差/大数定律/积分
Key words
density function/expectation/variance/the law of large numbers/integral