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Math Help - function

  1. #1
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    function

    Hello,

    Let W be a subspace of the set C[0,1/2]={f: [0,1/2] -> complex | f is constinous} .
    For \delta>0 i put:

    g(x)=delta*sum( (1/(n+1)*x^n ) (sum goes from n=1 to infinity and x belongs to [0,1/2]).

    How do I show that g(x) belongs to B(0,delta)??

    Sorry for the format. For some reason the latex won't compile. I've had this problem since yesterday.
    Thanks.
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  2. #2
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    Why don’t you use this resource to post LaTeX?
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  3. #3
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    I'll have a go at the latex resource. I would appreciate it if you could assist me with the problem as well.
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