MTH 240 Midterm: MTH240 W2014 Midterm 1
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Notes, calculators and other aids are not permitted: verify that your test has pages 1-6. 3. (a) unless otherwise instructed, make sure you include all signif- icant steps in your solution, presented in the correct or- der. Unjusti ed answers will be given little or no credit. Cross out or erase all rough work not relevant to your solution. Put a box around your nal answer. (b) write your solutions in the space provided. If you need more space, use the back of the page. Indicate this fact on the original page, making sure that your solution cannot be confused with any rough work which may be there. Marks (out of 50) are shown in brackets: do not separate the sheets, have your student card available on your desk. 2: [9 marks] evaluate the following integral. r ln r dr. Let u = ln r and dv = rdr.
