设A={2,3,4},B={2,3,4,5,6},定义A到B得关系R={(2,2),(2,4),(2,6),(3,3),(3,6),(4,4)}.则矩阵MR=?
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![设A={2,3,4},B={2,3,4,5,6},定义A到B得关系R={(2,2),(2,4),(2,6),(3,3),(3,6),(4,4)}.则矩阵MR=?](/uploads/image/z/5390611-43-1.jpg?t=%E8%AE%BEA%3D%7B2%2C3%2C4%7D%2CB%3D%7B2%2C3%2C4%2C5%2C6%7D%2C%E5%AE%9A%E4%B9%89A%E5%88%B0B%E5%BE%97%E5%85%B3%E7%B3%BBR%3D%7B%282%2C2%29%2C%282%2C4%29%2C%282%2C6%29%2C%283%2C3%29%2C%283%2C6%29%2C%284%2C4%29%7D.%E5%88%99%E7%9F%A9%E9%98%B5MR%3D%3F)
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设A={2,3,4},B={2,3,4,5,6},定义A到B得关系R={(2,2),(2,4),(2,6),(3,3),(3,6),(4,4)}.则矩阵MR=?
设A={2,3,4},B={2,3,4,5,6},定义A到B得关系R={(2,2),(2,4),(2,6),(3,3),(3,6),(4,4)}.则矩阵MR=?
设A={2,3,4},B={2,3,4,5,6},定义A到B得关系R={(2,2),(2,4),(2,6),(3,3),(3,6),(4,4)}.则矩阵MR=?
MR是关系矩阵
MR=
1 0 1 0 1
0 1 0 0 1
0 0 1 0 0
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