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OpenStudy (anonymous):
R is a relation from A to B. S and T are relation from B to C. prove/disprove that if (S ∩ T) o R = (S ∩ R) o (T o R)
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OpenStudy (anonymous):
sorry meant to say prove/disprove that (S ∩ T) o R = (S ∩ R) o (T o R)
OpenStudy (perl):
R is a binary relation from A to B S and T are binary relations from B to C correct so far?
OpenStudy (anonymous):
yea
OpenStudy (perl):
and o means composition
OpenStudy (anonymous):
yea
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