Which is the correct formula for, "It isn't true that Nigeria's being in Africa implies that if both Italy is in Europe and Japan in Asia, then Canada is not in North America"
where C = Canada is in North America, I = Italy is in Europe, J = Japan is in Asia, and N = Nigeria is in Africa?
A) ~ {N ? [(I ? J) ? ~C]} B) ~ N ? [(I ? J) ? ~C] C) ~ {N ? (I ? J) ? ~C}
A
Philosophy & Belief
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