事件A,B满足P(B|A)=1,则BA./ananas/latex/p/83579
事件A,B满足P(B|A)=1,则BA./ananas/latex/p/83579
设A,B为两随机事件，且AB，则P(AB)= P(B)—P(A)/ananas/latex/p/83579
设A,B为两随机事件，且AB，则P(AB)= P(B)—P(A)/ananas/latex/p/83579
1
事件A,B满足P(B|A)=1,则BA./ananas/latex/p/83579
设A,B为两随机事件，且AB，则P(AB)= P(B)—P(A)/ananas/latex/p/83579