The trapezoidal integration rule for the integration of the function f(x) over the interval [a b] is illustrated in the figure below. Implement the trapezoidal integration rule in Python. For n subintervals the formulae for the composite trapezoidal rule are b-a h n Xi a + ih with i=1,...,n-1 = A = = x1) 2 (5(a) +2f(xv) + 2f(x2) +... +2f(xn2) + 2f(xn-1) + f(b)) 3 (ra) + D2f(x) + f(b) n-1 h 1=1