Mapa mental
Deduktiv reasoning
Contenido del mapa
Deduktiv reasoning
Garantee the conclusion if premises are true
- How to recognize deductive argument?
- Se the form of the argument
- "truth-functional statments" - sannhetspåstander
- Enkelt premiss inneholder en påstand Komplisert premiss inneholder flere påstander
- Logical operators - de som beskriver sannhetsrelasjonen til påstandene
- NOT p (Negation)
- IF p THEN q (implication)
- p OR q (Disjunction)
- p AND q (Conjunction)
- Four commen forms:
- Affirming the antecedent
- P1: If p, then q | P2: p | C: q
- Pass på fallaci: Denying the antecedent: If p then q | Not p | Therfore not q
- P1: If p, then q | P2: p | C: q
- Denying the consequent
- P1: If p, then q | P2: not q | C: not p
- Pass på fallacy: Affirming the consequent: If p then q | q | therfore p
- P1: If p, then q | P2: not q | C: not p
- Chain argument
- P1: If p, then q | P2: If q, then r | C: If p, then r
- Disjuntive syllogism
- P1: Either p or q | P2: Not p | C: q
- Affirming the antecedent
- "truth-functional statments" - sannhetspåstander
- Se the form of the argument
- Because the conclution is implied in the premises
- How to recognize deductive argument?
Información
- Descripción
- (Exfac) Philosophy Mapa Mental sobre Deduktiv reasoning, creado por Lars Magne Grødem el 04/10/2018.
- Creado por
- Lars Magne Grødem
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