Math 166: midterm exam part 1 (40 minutes) This part of the exam has 5 problems for a total of 40 possible points. You may not use a calculator on this section. You must show all work, but you need not simplify your answers unless instructed to do so. This part of the exam will be collected after 40 minutes. Math 166: midterm exam part 2 (50 minutes) This part of the exam has 5 problems. No credit is allowed for mere answers with no work shown. Calculators are allowed on this portion of the exam, but no calculators may be brought out until all of the part 1s of the exam have been collected from every students. You may use calculators to evaluate the integrals in problem 6, 7, 8, and 9 but if you do so you must state in writing that you are using your calculator to do such an evaluation.