Podaj 5 elementów należących do zbioru:
a) A={x:x∈N i x >0}
b) B={n : n ∈ N i n > √4}
c) C={m : m =5n i n ∈ N}
d) D={x : x = n/n+2 i n ∈ N}
e) E={x : x ∈ R i x +3 >5}
f) F={x : x ∈ C i x ∉ N}
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a)1,2,3,4,5
b)3,4,5,6,7
c)0,5,10,15,20
d)1/3 , 2/4=1/2 , 3/5 , 4/6=2/3 , 5/7
e)3,4,5,6,7
f)-1,-2,-3,-4,-5