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Let `g` is the inverse function of `fa n df^(prime)(x)=(x^(10))/((1+x^2))` . If `g(2)=a` , then `g^(prime)(2)` is equal to `a/(2^(10))` (b) `(1+a^2)/(a^(10))` `(a^(10))/(1+a^2)` (d) `(1+a^(10))/(a^2)`

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