If `f` is a real-valued differentiable function satisfying `|f(x)-f(y)|leq(x-y)^2, x,y in R and f(0)=0`, then `f(1)` equals:

If f is a real valued differentiable function satisfying : |f(x)-f(y)|le(x-y)^(2),x,yinR and f(0)=0 , then f(1) equals :

If f is a real- valued differentiable function satisfying |f(x) - f(y)| le (x-y)^(2) ,x ,y , in R and f(0) =0 then f(1) equals

If f is a real- valued differentiable function satisfying |f(x) - f(y)| le (x-y)^(2) ,x ,y , in R and f(0) =0 then f(1) equals

If f is a real valued difrerentiable function satisfying | f (x) - f (y) | le (x -y) ^(2) for all, x,y in RR and f(0) =0, then f(1) is equal to-