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Creado por wannabeCoastie
hace más de 9 años
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Pregunta | Respuesta |
Argument | sequences of statements that end with a conclusion |
Valid | final of the argument,must follow from the truth from the proceeding statements |
Modus ponens | (p∧(p → q))→ q |
Modus tollens | (¬q ∧(p → q))→¬p |
Hypothetical syllogism | ((p → q)∧(q → r))→ (p → r) |
Disjunctive syllogism | ((p∨q)∧¬p)→ q |
Addition | p → (p∨q) |
Simplification | (p∧q)→ p |
Conjunction | ((p)∧(q)) → (p∧q) |
Conjunction | ((p)∧(q)) → (p∧q) |
Resolution | ((p∨q)∧(¬p∨r))→ (q ∨r) |
What is the rule of inference with the sentence? "it is below freezing now. Therefore, it is either below freezing or raining now." | This is an argument that uses the addition rule p->(p v q) |
State the rule of inference "It is below freezing and raining now. Therefore, it is below freezing now" | Simplification rule |
State rule of reference "If it rain today, then we will not have a barbecue today. If we do not have a barbecue today then we will have a barbecue tomorrow. Therefore, if it rains today, then we will have a barbecue tomorrow. | hypothetical syllogism |
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