``closure of a singleton set is an interval?''
by xen0gears55 on 2007-12-03 20:46:34
I'm sorry, I don't see how if gamma([0, c]) is a single point, then the closure of gamma([0, c]) is an entire interval? Single point sets are already closed, so wouldn't the closure of gamma([0, c]) just be that same point still?
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