Consider the function f(x)=1-cos(x)/x^2 (a) Analytically evaluate lim x rightarrow 0 f(x) = L. (b) As x rightarrow 0 at what rate does f(x) rightarrow L? Compute f(x) as written for values of x =10^-1, 10^-2,...,10-10. comment on your results. Consider the function f(x)=1-cos(x)/x^2 (a) Analytically evaluate lim x rightarrow 0 f(x) = L. (b) As x rightarrow 0 at what rate does f(x) rightarrow L? Compute f(x) as written for values of x =10^-1, 10^-2,...,10-10. comment on your results