Question

scrieti urmatoarea multime folosind o proprietate a elementelor sale:a)=(0,1,2,3,4);b)=(3,4,5,6,7);c=(0,2,4,6,8)

Answer 1

A={x∈N | 0≤x≤4}
B={x∈N | 3≤x≤7}
C={x∈N | x= 2×k, 0≤x≤8}