Don t look at the answer guide before making an honest effort to solve the problem. You have not necessarily mastered a problem just because you can follow the answer in the guide. The answers are given in the text for odd-numbered exercises. The optional solution guide gives more detailed solutions. If you have difficulty solving these exercises, get help as soon as possible either by seeing the instructor, a tutor or another student.
Students can discuss the exercises during the instructor s office hours.
Tutors are generally available for this course. See the instructor if you do not know how to contact a tutor. The midterm score will be taken from the best 2 of 3 scores. If the grade on the final is higher than the grade of the lowest midterm, the final grade will replace the lowest midterm score. Examples of previous quizzes and tests are available.