1. (a) Create a truth table for the compound proposition [(p+q)^g] + p. Show all interme- diate columns. Explain briefly how the truth table shows that the proposition is not a tautology.
(C) Insert two - ("not") symbols to make the proposition in part (a) into a tautology. Show that your new proposition is a tautology. Discuss the English meaning of the new proposition.
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