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Given-sequence-real-function-f-n-f-n-0-2-R-with-f-n-x-x-n-1-x-n-n-1-2-3-a-Prove-f-n-not-uniformly-convergent-on-0-2-b-Find-lim-x-f-n-x-x-0-2-




Question Number 31708 by gunawan last updated on 13/Mar/18
Given sequence real function (f_n ) ,  f_n : [0, 2] → R ,with   f_n (x)=(x^n /(1+x^n ))  . n=1, 2, 3, ...  a.Prove (f_n ) not uniformly convergent on [0, 2]  b. Find lim_(x→∞)  f_n (x) , x ∈ [0, 2]
Givensequencerealfunction(fn),fn:[0,2]R,withfn(x)=xn1+xn.n=1,2,3,a.Prove(fn)notuniformlyconvergenton[0,2]b.Findlimxfn(x),x[0,2]

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