Suppose that (an)n20 is a bounded sequence of real numbers. For each natural number n, define fn(x) = L k=0 Prove that for each r> 0, the sequence of functions (fn)n21 Converges uniformly to a function f on (-r, r].

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6. Suppose that (an)n>o is a bounded sequence of real numbers. For each natural number
n, define
n
fn(x) = k
k!
k=0
Prove that for each r > 0, the sequence of functions (fn)n>1 converges uniformly to a
function f on [-r, r].
Transcribed Image Text:6. Suppose that (an)n>o is a bounded sequence of real numbers. For each natural number n, define n fn(x) = k k! k=0 Prove that for each r > 0, the sequence of functions (fn)n>1 converges uniformly to a function f on [-r, r].
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