The graph of the function                            is shown in Figure 1.9 where the values of f ( ) were computed using MATLAB. (a) Approximate with a third degree Taylor polynomial expanded about...

The graph of the function

is shown in Figure 1.9 where the values of
f() were computed using MATLAB.

(a) Approximatewith a third degree Taylor polynomial expanded about
 = 0. Using this approximation, show that

What’s causing the problem in MATLAB and why does the problem occur for the specific values of
 shown. Also, why does MATLAB state that
f() = 0 for small values of
?