Răspuns :
3/9<p<(11·2+1)/2
1/3<p<23/2
1/3<p<11,5
p∈{1,2,3,4,5,6,7,8,9,10,11}
Prime sunt: 2,3,5,7 si 11.
1/3<p<23/2
1/3<p<11,5
p∈{1,2,3,4,5,6,7,8,9,10,11}
Prime sunt: 2,3,5,7 si 11.
0,(3)=0,3333333
11 1/2=(11×2+1)/2=23/2=11,5
A={0,(3) <p<11,5}
A={2; 3; 5; 7; 11}
11 1/2=(11×2+1)/2=23/2=11,5
A={0,(3) <p<11,5}
A={2; 3; 5; 7; 11}