2. Let p, q, r be propositions. Based on given truth values of individual propositions or compound propositions decide the missing truth value(s), if possible. Pick the correct answer (circle or underline, or use a color). No explanation is necessary. a) If p = T Aq =F Ar =T then (p → ng) O (p ^ r) = -. TRUTH FALSE cannot be decided b) If p =T nq = F Ar = F then (p Oq) → (q → r) = ... TRUTH FALSE cannot be decided

2. Let p, q, r be propositions. Based on given truth values of individual propositions or compound propositions decide the missing truth value(s), if possible. Pick the correct answer (circle or underline, or use a color). No explanation is necessary. a) If p = T Aq =F Ar =T then (p → ng) O (p ^ r) = -. TRUTH FALSE cannot be decided b) If p =T nq = F Ar = F then (p Oq) → (q → r) = ... TRUTH FALSE cannot be decided

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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