Nazorat uchun savollar:
Munosabatlarning superpozitsiyasi deb nimaga aytiladi?
binar munosabatlar uchun superpozitsiyaning assotsiativligini isbotlang.
3. va binar munosabatlar uchun
tenglik o`rinli ekanligini isbotlang.
4. munosabat uchun o`rinli ekanligini isbotlang.
5. munosabat uchun o`rinli ekanligini isbotlang.
Mustaqil yechish uchun masalalar:
A={a,b,c}, B={1,2,3}, C={α,β,γ} to‘plamlarda aniqlangan vа binаr munosаbаtlаrning superpozitsiyasini toping:
a) R1={(a,2),(a,3),(b,1),(c,2)}, R2={(1,α),(2,α),(2,β), (3,γ)}
b) R1={(a,3),(a,2),(a,1)}, R2={(2,γ),(1,α),(1,β)}
c) R1={(a,3),(b,2),(c,1),(c,2)}, R2={(1,β),(2,α),(3,β), (3,γ)}
d) R1={(a,3),(a,2),(a,1)}, R2={(1,γ),(3,α),(1,β)}
e) R1={(a,1),(a,3),(c,1),(c,3)}, R2={(2,α),(2,γ),(1,β), (3,α)}
f) R1={(a,3),(a,2),(a,1)}, R2={(1,γ),(1,α),(3,β)}
g) R1={(a,2),(b,1),(c,3)}, R2={(1,β),(2,β), (3,α)}
i) R1={(a,3),(a,2),(a,1)}, R2={(3,γ),(2,α),(2,β)}
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