Problem 4. Let X be an infinite set and T be the cofinite topology on X, i.e. T:={U CX | U is finite} U{0}. Let A be an

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Problem 4. Let X be an infinite set and T be the cofinite topology on X, i.e. T:={U CX | U is finite} U{0}. Let A be an

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Problem 4 Let X Be An Infinite Set And T Be The Cofinite Topology On X I E T U Cx U Is Finite U 0 Let A Be An 1
Problem 4 Let X Be An Infinite Set And T Be The Cofinite Topology On X I E T U Cx U Is Finite U 0 Let A Be An 1 (16.85 KiB) Viewed 47 times
i need a solution
Problem 4. Let X be an infinite set and T be the cofinite topology on X, i.e. T:={U CX | U is finite} U{0}. Let A be an infinite subset of X. Show that any element of X is an accumulation point of A.
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