Osnove Logike Flashcards

1
Q

Negacija

A

Negacija izjave A je izjava , ki trdi nasprotno kot izjava A

-,A

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2
Q

Konjunkcija?

A

Velja hkrati A in B

A^B

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3
Q

Disjunkcija?

A

Velja ali A ali B

AvB

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4
Q

Implikacija?

A

Iz A sledi B

A➡️B

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5
Q

Ekvivalenca?

A

A velja natanko takrat ko velja B

A↔️B

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6
Q

Kdaj sta izjavi ekvivalentni?

A

Ce sta obe pravilni ali obe nepravilni. Imata enaki logicni vrednosti

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7
Q

Tavtologija?

A

Sestavljena izjava, ki je pravilna ne glede na logicne vrednosti posameznih izjav

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8
Q

Vrstni red operacij?

A
Negacija
Konjunkcija
Disjunkcija
Implikacija
Ekvivalenca
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