Question

 Precizati multimilr finite:
A={x|x apartine N, 13< sau egalx<sau egal 31};
C={x|x apartine N, x>212};D={x apartine N|x divide 50};
E={x|x apartine N, x la puterea 2 < sau egal 100};
F={x|x apartine N, x la puterea 2 > sau egal 100}.

2. Scrieti elementele multimilor:
A={x apartine N*|x<5};
B={x apartine N |X < sau egal 4}.

Answer 1

A={13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31}
C={213,214,215,216,217,218..................}
D={1,2,5,10,50}
x²≤100
x≤√100
x≤10
E={0,1,2,3,4,5,6,7,8,9,10}
2)
A={1,2,3,4,}
B={0,1,2,3,4}