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Multimi
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Cardinalul multimii este:
5
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Okay!
Multimea vida este ....
multimea fara niciun element
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Intersectia multimilor A si B este ...
{2,3}
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Determinati multimea:
{14, 21, 28, 35, 42, 49}
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Determinati multimile A si B care indeplinesc conditiile:
A = {2, 3, 5, 9, 15} si B = {5, 9, 10, 15}
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Cardinalul unei multimi este ....
numarul de elemente ale multimii
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Reuniunea multimilor A si B este ...
{1,2,3,4,5,6}
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B - A = ....
{6}
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Determinati multimile A si B care indeplinesc conditiile:
A={2,6,8} si B={4,6,8,10}
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Intersectia a 2 multimi contine ....
elementele comune ale multimilor
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Intersectia multimilor A si B este :
{3, 4, 5, 6}
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Determinati multimea:
{2, 6, 18}
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Determinati multimile A si B care indeplinesc conditiile:
A = {1, 2, 3, 4, 5, 6} si B = { 1, 5, 6}
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A - B = ...
{1,4,5}
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Reuniunea a 2 multimi contine ...
toate elementele celor 2 multimi, luate o singura data
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Diferenta a 2 multimi contine ...
elementele din prima multime care nu sunt in a doua multime
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