If `f'(x) = 1/x + x` and `f(1) =5/2` then find `f(x)`

If f'(x)=x/2 + 2/x and f(1)=5/4 , then find f(x) .

If f'(x) = x + 1/x & f(1) = 5/2 then f(x) = ?

If f'(x) = 1/x + x^2 and f(1)=4/3 then find the value of f(x)

If f^(prime)(x)=x-1/(x^2) and f(1)=1/2 , find f(x) .

If f^(prime)(x)=x-1/(x^2) and f(1)=1/2 , find f(x) .

If f: R->R is an odd function such that f(1+x)=1+f(x) and x^2f(1/x)=f(x),x!=0 then find f(x)dot

let f(x) be a polynomial satisfying f(x) : f(1/x) = f(x) + f(1/x) for all X in R :- {O} and f(5) =126, then find f(3).

f(x)=x^(2) . Find f^(-1) .

If f^(prime)(x)=3x^2-2/(x^3) and f(1)=0 , find f(x) .

If 5f(x)+3f(1/x)=x+2 and y=x f(x), then find dy/dx at x=1 .