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DAU COROANA
Calculati :
a) A={x apartine N|5< sau egal cu x<11}
b)B={x apartine Z|1


Răspuns :

A = { 6,7,8,9,10} la a)

a)A={5,6,7,8,9,10}
b)B={+1,-1,+2,-2,+3,-3}