近日，湖南某足浴店工作人员发布的视频吸引了众多网友的关注。从开发者_StackOverflow社区提供的视频中显示，在一家足浴店内，几名男子围着一名男子殴打，还有其他人在劝架。据视频中被打的男子叶先生反映，他是足浴
Suppose I have an integral that\'s bounded on one (or both) end by (-)infinity.AFAICT, I can\'t analytically solve this problem, it takes brute force (e.g. using a Left Riemann Sum).I\'m having troubl
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