Modus ponens
... of definition" and the "rule of substitution". Modus ponens allows one to eliminate a conditional statement from a logical proof or argument (the antecedents) and thereby not carry these antecedents forward in an everlengthening string of symbols; for this reason modus ponens is sometimes called the ...
... of definition" and the "rule of substitution". Modus ponens allows one to eliminate a conditional statement from a logical proof or argument (the antecedents) and thereby not carry these antecedents forward in an everlengthening string of symbols; for this reason modus ponens is sometimes called the ...
p q
... Common phrasings for the biconditional • p if and only if q • p is necessary and equivalent for q • p is equivalent to q ...
... Common phrasings for the biconditional • p if and only if q • p is necessary and equivalent for q • p is equivalent to q ...
Chapter 4. Logical Notions This chapter introduces various logical
... representing the form of m-formulas. Thus (p1Zp2) (viewed now as a metaformula) represents a form whose only instance is the formula (p1Zp2) itself, while (AZB) represents a form whose instances are all the disjunctive formulas. Of course, these formula instances will themselves have 'ordinary' sen ...
... representing the form of m-formulas. Thus (p1Zp2) (viewed now as a metaformula) represents a form whose only instance is the formula (p1Zp2) itself, while (AZB) represents a form whose instances are all the disjunctive formulas. Of course, these formula instances will themselves have 'ordinary' sen ...
PPTX
... Learning goals: in-class • By the end of this module, you should be able to • Determine whether or not a propositional logic proof is valid, and explain why it is valid or invalid. • Explore the consequences of a set of propositional logic statements by application of equivalence and inference rule ...
... Learning goals: in-class • By the end of this module, you should be able to • Determine whether or not a propositional logic proof is valid, and explain why it is valid or invalid. • Explore the consequences of a set of propositional logic statements by application of equivalence and inference rule ...
Module 4: Propositional Logic Proofs
... Learning goals: pre-class • By the start of this class you should be able to ...
... Learning goals: pre-class • By the start of this class you should be able to ...
TERMS on mfcs - WordPress.com
... consistent compound propositions: compound propositions for which there is an assignment of truth values to the variables that makes all these propositions true satisfiable compound proposition: a compound proposition for which there is an assignment of truth values to its variables that makes it tr ...
... consistent compound propositions: compound propositions for which there is an assignment of truth values to the variables that makes all these propositions true satisfiable compound proposition: a compound proposition for which there is an assignment of truth values to its variables that makes it tr ...
CS173: Discrete Math
... mathematical arguments • Give precise meaning to mathematical statements • Rules are used to distinguish between valid (true) and invalid arguments • Used in numerous applications: circuit design, programs, verification of correctness of programs, artificial intelligence, etc. ...
... mathematical arguments • Give precise meaning to mathematical statements • Rules are used to distinguish between valid (true) and invalid arguments • Used in numerous applications: circuit design, programs, verification of correctness of programs, artificial intelligence, etc. ...