Resueltos — --- Logica Matematica Tablas De Verdad Ejercicios

| ( p ) | ( q ) | ( p \land q ) | |--------|--------|----------------| | V | V | V | | V | F | F | | F | V | F | | F | F | F | Problem: Build the truth table for ( p \lor q ).

| ( p ) | ( \neg p ) | |--------|--------------| | V | F | | F | V | Problem: Build the truth table for ( p \land q ). --- Logica Matematica Tablas De Verdad Ejercicios Resueltos

✅ All final values are → Tautology . Exercise 8: Check if Contradiction Problem: Show that ( p \land \neg p ) is a contradiction (always false). | ( p ) | ( q )

| ( p ) | ( q ) | ( p \lor q ) | |--------|--------|----------------| | V | V | V | | V | F | V | | F | V | V | | F | F | F | Problem: Build the truth table for ( p \to q ). Exercise 8: Check if Contradiction Problem: Show that

✅ All final values are → Contradiction . Exercise 9: Logical Equivalence Problem: Verify that ( \neg (p \land q) \equiv \neg p \lor \neg q ) (De Morgan’s Law).