Necessity and sufficiency
In logic and mathematics, necessity and sufficiency are terms used to describe a conditional or implicational relationship between two statements. For example, in the conditional statement: "If P then Q", Q is necessary for P, because the truth of P is guaranteed by the truth of Q (equivalently, it is impossible to have P without Q). Similarly, P is sufficient for Q, because P being true always implies that Q is true, but P not being true does not always imply that Q is not true.
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Necessity and sufficiency
In logic and mathematics, necessity and sufficiency are terms used to describe a conditional or implicational relationship between two statements. For example, in the conditional statement: "If P then Q", Q is necessary for P, because the truth of P is guaranteed by the truth of Q (equivalently, it is impossible to have P without Q). Similarly, P is sufficient for Q, because P being true always implies that Q is true, but P not being true does not always imply that Q is not true.
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A l'entorn de la lògica, ser C ...... ausalitat en el seu ús normal.
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In logic and mathematics, nece ...... condition for being a brother.
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Logikan eta matematikan, behar ...... herritarra izatea dakarrelako.
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Na lógica, os termos necessida ...... dadeiras, ou ambas são falsas.
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Noodzakelijke en voldoende voo ...... r het waar zijn van de andere.
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Notwendige Bedingung und hinre ...... der Aussagenlogik, behandelt.
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Nödvändigt villkor och tillräc ...... umman av två heltalskvadrater.
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Una condizione necessaria e su ...... olo se la proposizione è vera.
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V logice mohou mezi dvěma souv ...... uje a implikuje a zapisujeme .
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В логіці, слова необхідно і до ...... ть у M ненульового визначника.
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A l'entorn de la lògica, ser C ...... ria i suficient per ser admès.
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In logic and mathematics, nece ...... ways imply that Q is not true.
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Logikan eta matematikan, behar ...... herritarra izatea dakarrelako.
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Na lógica, os termos necessida ...... dadeiras, ou ambas são falsas.
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Noodzakelijke en voldoende voo ...... r het waar zijn van de andere.
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Notwendige Bedingung und hinre ...... der Aussagenlogik, behandelt.
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Nödvändigt villkor och tillräc ...... t primtal", är ekvivalent med:
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Una condizione necessaria e su ...... olo se la proposizione è vera.
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V logice mohou mezi dvěma souv ...... y platilo, že „X je čtyřúhelní
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В логіці, слова необхідно і до ...... коли істинне друге твердження.
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Beharrezkotasuna eta nahikotasuna
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Condició necessària i suficient
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Condición necesaria y suficiente
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Condizione necessaria e sufficiente
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Necessidade e suficiência
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Necessity and sufficiency
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Noodzakelijke en voldoende voorwaarde
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Notwendige und hinreichende Bedingung
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Nutná a postačující podmínka
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Nödvändiga och tillräckliga villkor
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