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A➝B. Assume S⊆A and T⊆A. Show f(S∩T) ⊆ f(S) ∩ f(T).
Posted:
Oct 26, 2010 10:45 PM


Could someone explain to me how I would prove that? I'm really stuck and can't understand what to do.
Thanks in advance
Message was edited by: imnotaspai



