Multimile A si B

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Amaranth
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Joined: Sun Oct 19, 2008 5:44 pm

Multimile A si B

Post by Amaranth »

Fie multimile A= {x (apartine) IN | x este divizor al lui 14}

B= {y (apartine) IN | y - 5 / (divide) 18}

Calculati: A U B, A ^ (intersectat) B, A \ B. :wink:

P.S. scz ai dreptate am facut doua greseli in ac. cuvant. vroiam sa fie "y" si din greseala am si pus un "e"... deci y pur si simplu . :oops:
Last edited by Amaranth on Thu Oct 23, 2008 9:12 pm, edited 1 time in total.
In all this world there is only one pure and magic thing... and it is called PURPLE!
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naruto
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Post by naruto »

La B ce scrie, ca nu se intelege? Ce inseamna ex - 5?
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