If `f(1) = 3, f' (1) = -1/3`, then the derivative of `{x^11 + f (x)}^-2` at `x = 1,` is

If f(1) = 1, f'(1) = 3, then the derivative of f(f(x))) + (f(x))^(2) at x = 1 is

If f(1) = 1, f'(1) = 3, then the derivative of f(f(x))) + (f(x))^(2) at x = 1 is

Find the derivative of f(x) = x^(3) + 1 at x = - 1

Find the derivative of f(x) = x^(3) + 1 at x = - 1

If f(1)-1,f'(1)=3, then the value of derivative of f(f(f(x))+(f(x))^(2) at x=1 is

The derivative of f(x)=|x-1|+|x-3| at x=2 is

If f(1)=1,f^(')(1)=3 then the derivative of y=f(f(f(f(x)))) at x=1 is M .Then the value of |(M)/(9)-1| is

The derivative of f(x) = (2x + 1)^(3) is

The derivative of f(x) = (x + (1)/(x))^(3)

The derivative of f(x) = (x + (1)/(x))^(3)