Real integrals is a common instrument of calculate in practice.But the process is too flexible and complicated.And some of them can＇t be calculated with principle of mathematical analysis.In this paper,we discussed two special real integrals by using residue theorem.%广义积分是解决实际问题中常见的一个计算工具,但其形式多样,计算复杂.有些广义积分问题单纯应用数学分析理论求解过程繁琐,甚至不能解出,本文应用复变函数理论中的留数定理研究了两类特殊形式的广义积分.
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