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Please provide a proof that if G be sequentially compact, f(G) will also be sequentially compact....

Please provide a proof that if G be sequentially compact, f(G) will also be sequentially compact. (Since as we know that if G ⊆A is compact and f : A →B is continuous , f(G) will be compact.) You can start with (yg) in f(G), then use G to prove.

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