(a) Graph the function.

(b) Explain the shape of the graph by computing the limit as x → 0⁺ or as x → ∞.

(c) Estimate the maximum and minimum values and then use calculus to find the exact values.

(d) Use a computer algebra system to compute f". Then use a graph of f" to estimate the x-coordinates of the inflection points.

f(x) = (sin x)^{sin x}