1 votes 1 votes Show that $p \uparrow q$ is logically equivalent to $\sim (p \wedge q)$. Mathematical Logic kenneth-rosen discrete-mathematics mathematical-logic propositional-logic + – Pooja Khatri asked Mar 16, 2019 edited Mar 16, 2019 by Lakshman Bhaiya Pooja Khatri 316 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes ${\color{Red}{p\uparrow q\equiv\sim(p \wedge q)} }$ we can simply use the truth table $p$ $q$ $p\wedge q$ $\sim(p\wedge q)$ $p\uparrow q$ T T T F F T F F T T F T F T T F F F T T Lakshman Bhaiya answered Mar 16, 2019 Lakshman Bhaiya comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes pavan singh answered Jan 23, 2023 pavan singh comment Share Follow See all 0 reply Please log in or register to add a comment.