Using integration techniques, show that the antiderivative sin' xdx is cos x cos x + C. 3 Write down the result of Formula #67 in the Table of Integrals in the back of your book for | sin' xdx . [sin' xdx = How can you reconcile the book's result with the one you got above? Now use Formula #73 in the book to find sin3 xdx . sin' xdx =2 Given the graph of the function f (x) below with 4 subintervals, write down expressions in terms of f (x) for each of the five integral approximation methods for | f(x)dx . XO LA = R = M = T = S = XO XA Based on the graph above, list the following in order from smallest to largest: LA , RA, MA,TA, SA, If(x) dx XO