M5 - Propositional Logic: Proving Validity Flashcards

1
Q

aid in constructing new propositions that could further help in showing whether proper inference has been made or not

A

elementary valid arguments

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2
Q

T or F: Elementary Valid Arguments apply only to main operation and not to logical operations found within

A

True

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3
Q

Latin for mode of affirmation

A

Modus Ponens

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4
Q

Misuse of Modus Ponens

A

Fallacy of the Converse or Affirming the Consequent

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5
Q

modus tollens is latin for

A

mode of denial

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6
Q

misuse of modus tollens

A

Fallacy of the Inverse or Denying the Antecedent

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7
Q

two conditionals chained together

A

hypothetical syllogism

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8
Q

misuse of hypothetical syllogism

A

false chain

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9
Q

disjunctive syllogism formerly known as

A

Modus Tollendo Ponens (MTP)

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10
Q

mode of affirming a denial

A

Modus Ponendo Tollens

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11
Q

dropped from elementary argument

A

Modus Ponendo Tollens

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12
Q

misuse of disjunctive syllogism

A

Fallacy of Affirming the Alternative/Disjunct.

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13
Q

Fallacy of Affirming the Alternative/Disjunct does not apply to

A

exclusive/strong disjunctions

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