4. Write down the truth table for the propositional formula (p1q) = (par) V-(q1r). There should be eight rows in your table (plus a header row). You must use the tabular (or array) environment to create a table in LATEX. You do NOT need to use a table or figure environment (though you can if you want to)make sure you read up on the difference between table and tabular environments in IATEX. You may, but are not required to, show intermediate columns (e.g., for (Ar)) in your truth table