f is a continuous function from [0,1] to [0,1]

Why is closed?

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- Dec 7th 2010, 04:06 AMbram kierkelsClosed subset
f is a continuous function from [0,1] to [0,1]

Why is closed? - Dec 7th 2010, 04:49 AMDrSteve
Let the sequence converge to with for all . Then . So and is closed.

- Dec 7th 2010, 06:39 AMDrexel28