| 某几类积分的概率技巧解法 |
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| 引用本文： | 原全,董魏莉.某几类积分的概率技巧解法[J].科技信息,2008(32):223-225. |
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| 作者姓名： | 原全 董魏莉 |
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| 作者单位： | 云南师范大学数学学院;大连商业学校; |
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| 摘 要： | 本文先引入了解某些积分问题的概率方法，利用这种方法讨论了积分求解以及积分不等式问题。然后又通过实例分析向读者展示了积分在概率问题中的重要应用。
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| 关 键 词： | 密度函数 数学期望 方差 概率 积分 |
Probability methods solving problems in integral |
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| Yuan Quan.Probability methods solving problems in integral[J].Science,2008(32):223-225. |
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| Authors: | Yuan Quan |
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| Institution: | Yuan Quan Department of Mathematics,Yunnan Normal University,Kunming(650092) |
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| Abstract: | Firstly,Probability methods solving problems in integral are contributed in this paper.By these methods,some problems about integral calculation and integral in equality are discussed.Then,the paper displays the important appliance of integral in problems about Probability through the analysis of many examples. |
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| Keywords: | density function mathematical expectation variance probability integral |
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