Function has the property that fi (x) = fn+ 2 (x) : n >1: ne n then which of the followir the expression for f(x) in most general form. folowing is x ..o0 x 1 2

Function has the property that fi (x) = fn+ 2 (x) : n >1: ne N Then which of the followir the expression for f(x) in most general form. folowing is x ..O0 x 1 21 4! x (A) X+- 3 5! (B) 2! (C) C,x cosh(x) + C, x sinh(x) (D) cosh(x) + sinh(x)