Stefan Warner and Steven R. Costenoble
Finite Mathematics & Applied Calculus: Logical Equivalence, Tautologies, and Contradictions
The resource investigates logical equivalence, tautologies, and contradictions. The tutorial examines how to construct a truth table, double negation, DeMorgan's law, and simplifying statements. Students learn about the logic concepts...
Oswego City School District
Regents Exam Prep Center: Conjunction: And
Learn what a conjunction is and why it is important to know what a conjunction is when using logic to solve mathematical problems. This website includes examples of the conjunction "and" used in mathematical sentences and a "truth table."
Oswego City School District
Regents Exam Prep Center: Negation: Not
Use this website to help you hone your critical thinking and math-problem solving skills. Learn what "Negation," is and how it applies when you are working on mathematical problems and sentences.
Oswego City School District
Regents Exam Prep Center: Disjunction: Or
What is a "Disjunction"? What does "or" mean? This website answers these questions and provides examples of disjunctions used in mathematical sentences and problems.