Question: I'm just checking my work on this problem for my CSE HW. 1. For each of the following propositions construct a truth table and indicate

I'm just checking my work on this problem for my CSE

I'm just checking my work on this problem for my CSE HW.

1. For each of the following propositions construct a truth table and indicate whether it is a tautology (i.e., it's always true), a contradiction (it's never true), or a contingency (its truth depends on the truth of the variables) Also specify whether it is a logical equivalence or not. Note: There should be a column for every operator. There should be three columns to show work for a biconditional. f) (P-(-R (PR)

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