事件A与事件B互为对立事件,显然有A-B=AB(上面有一横)=A-AB这个怎么理解当A∪B=Ω,AB=∮,称A与B互为对立事件,有Ω(上面有一横)=∮,∮(上面有一横)=Ω,即Ω与∮互为对立事件,那么就应该有AB
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/17 13:12:16
![事件A与事件B互为对立事件,显然有A-B=AB(上面有一横)=A-AB这个怎么理解当A∪B=Ω,AB=∮,称A与B互为对立事件,有Ω(上面有一横)=∮,∮(上面有一横)=Ω,即Ω与∮互为对立事件,那么就应该有AB](/uploads/image/z/11738668-4-8.jpg?t=%E4%BA%8B%E4%BB%B6A%E4%B8%8E%E4%BA%8B%E4%BB%B6B%E4%BA%92%E4%B8%BA%E5%AF%B9%E7%AB%8B%E4%BA%8B%E4%BB%B6%2C%E6%98%BE%E7%84%B6%E6%9C%89A-B%3DAB%EF%BC%88%E4%B8%8A%E9%9D%A2%E6%9C%89%E4%B8%80%E6%A8%AA%EF%BC%89%3DA-AB%E8%BF%99%E4%B8%AA%E6%80%8E%E4%B9%88%E7%90%86%E8%A7%A3%E5%BD%93A%E2%88%AAB%3D%CE%A9%2CAB%3D%E2%88%AE%2C%E7%A7%B0A%E4%B8%8EB%E4%BA%92%E4%B8%BA%E5%AF%B9%E7%AB%8B%E4%BA%8B%E4%BB%B6%2C%E6%9C%89%CE%A9%EF%BC%88%E4%B8%8A%E9%9D%A2%E6%9C%89%E4%B8%80%E6%A8%AA%EF%BC%89%3D%E2%88%AE%2C%E2%88%AE%EF%BC%88%E4%B8%8A%E9%9D%A2%E6%9C%89%E4%B8%80%E6%A8%AA%EF%BC%89%3D%CE%A9%2C%E5%8D%B3%CE%A9%E4%B8%8E%E2%88%AE%E4%BA%92%E4%B8%BA%E5%AF%B9%E7%AB%8B%E4%BA%8B%E4%BB%B6%2C%E9%82%A3%E4%B9%88%E5%B0%B1%E5%BA%94%E8%AF%A5%E6%9C%89AB)
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