i need a general form to solve Prob(a or b or c ... or z) that r not mutually exclusive.
i managed to derive it for 2,3 and 4 variables but i can't seem to get a general form out of it, its recursive.
any1 know a way?
i need a general form to solve Prob(a or b or c ... or z) that r not mutually exclusive.
i managed to derive it for 2,3 and 4 variables but i can't seem to get a general form out of it, its recursive.
any1 know a way?
Hello,
See here : Inclusion?exclusion principle - Wikipedia, the free encyclopedia
And please avoid the chat language ("r", any1,...)