announcements || homework || calendar || course info

Welcome to 20F, Summer Session I!
Please follow the links above to the information you are looking for.


  • 31 July The alternate final (for people who have pre-arranged to take it ONLY) will be held 1 August in the calculus lab (AP&M B402) from 1-4pm.
  • 30 July Kristin will hold extra office hours on Friday from 10-12.
  • 30 July A practice final has been posted; it is representative of the format, scope, and difficulty of the real exam, but you should not expect the exam to be in any other way similar to the practice exam.
  • 29 July Kristin will hold a final review session on Thursday at 5pm in Peterson 102.
  • 28 July The final exam will be held in Center Hall 113 (the normal lecture hall) from 7-10pm on Friday, 1 August. It will cover precisely the sections from which you've been assigned homework, with an emphasis on post-midterm material (chapters 4-6).
  • 28 July Chapter 6 homework has been posted and §7.1 has been removed from the syllabus.
  • 21 July Chapter 5 homework has been posted.
  • 13 July Kristin will hold a review session in section on Tuesday. We will not be posting solutions to the practice midterm, however you may see her if you have questions about it.
  • 11 July In answer to the many questions we've fielded regarding the hw quiz on Thurs, 17 July: yes, there will be a quiz; it will cover §3.1-4.2 and will be easy if you've done the homework.
  • 11 July The midterm on Thurs, 17 July, will cover §1.1-1.5, 1.7-1.8, 2.1-2.3, 3.1-3.3, and 4.1-4.2 (with an emphasis on chapters 1-3). A practice midterm has been posted; it is representative of the format, scope, and difficulty of the real exam, but you should not expect the exam to be in any other way similar to the practice exam.
  • 11 July Chapter 4 homework has been posted.
  • 9 July Chapter 3 homework has been posted.
  • 6 July Due to time constraints, we will no longer cover §1.9. Homework, calendar, and syllabus have been updated accordingly.
  • 29 June 20F in the summer is a fast-paced class and perhaps the first math class you have ever taken in which, to quote the author of the text, "the concepts matter as much as the computations." Be prepared to work hard on this class everyday as there is no other way you will be able to absorb all the ideas, let alone keep up with the volume of work.