某人把6根绳子紧握在手中,仅在两端露出它们的头和尾,然后随机地把一端的6个头两两相接,6个尾两两相接.求放开手后,6根绳子恰连成一个环的概率?
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/27 22:17:51
![某人把6根绳子紧握在手中,仅在两端露出它们的头和尾,然后随机地把一端的6个头两两相接,6个尾两两相接.求放开手后,6根绳子恰连成一个环的概率?](/uploads/image/z/15258068-44-8.jpg?t=%E6%9F%90%E4%BA%BA%E6%8A%8A6%E6%A0%B9%E7%BB%B3%E5%AD%90%E7%B4%A7%E6%8F%A1%E5%9C%A8%E6%89%8B%E4%B8%AD%2C%E4%BB%85%E5%9C%A8%E4%B8%A4%E7%AB%AF%E9%9C%B2%E5%87%BA%E5%AE%83%E4%BB%AC%E7%9A%84%E5%A4%B4%E5%92%8C%E5%B0%BE%2C%E7%84%B6%E5%90%8E%E9%9A%8F%E6%9C%BA%E5%9C%B0%E6%8A%8A%E4%B8%80%E7%AB%AF%E7%9A%846%E4%B8%AA%E5%A4%B4%E4%B8%A4%E4%B8%A4%E7%9B%B8%E6%8E%A5%2C6%E4%B8%AA%E5%B0%BE%E4%B8%A4%E4%B8%A4%E7%9B%B8%E6%8E%A5.%E6%B1%82%E6%94%BE%E5%BC%80%E6%89%8B%E5%90%8E%2C6%E6%A0%B9%E7%BB%B3%E5%AD%90%E6%81%B0%E8%BF%9E%E6%88%90%E4%B8%80%E4%B8%AA%E7%8E%AF%E7%9A%84%E6%A6%82%E7%8E%87%3F)
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