if the real valued function f(x)={(a)^x -1}/{(x^n)(a^x+1)} is even then n equals

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vikas askiitian expert · Answer

f(x) = {a x - 1}/{x n (a x + 1)} ......................1 f(-x) = {a -x - 1}/{(-x) n (a -x + 1} f(-x) = {1-a x }/{x n (1 + a x )}(-1) n f(-x) = {-1/(-1) n } {f(x)} ...................2 f(x) is even function if f(x) = f(-x) for this condition -1/(-1) n should be 1 n = 1 , 3 , 5 ......... n should be odd integer ......

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if the real valued function f(x)={(a)^x -1}/{(x^n)(a^x+1)} is even then n equals

if the real valued function f(x)={(a)^x -1}/{(x^n)(a^x+1)} is even then n equals

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