Please expand this for me. Explain briefly. Example Let f be a Lipschitz function on [a, b]. Then f is of bounded variation of [a, b], and T V(f) f

be a function differentisble on

(-2,2)

and

f(u)>f(v)

whenever

f(x)

(c) Let f be a function differentiable on (2,2) and f(u)>f(v) whenever u