C o o r d i n a t e s   (1,2,5)

Math 125: Precalculus
Instructor: Joe Erickson (erickson@bucks.edu)
Textbook: Precalculus: Concepts Through Functions, A Unit Circle Approach to Trigonometry, 3rd Ed., by Sullivan
Term: Summer 2017

Announcements for Section E31

July 17 - For Exam #3 a calculator is allowed (and recommended). I'm not going to ask you to do much graphing on this exam.

July 14 - Exam #2 and its answer key are now live.

June 26 - Exam #1 and its answer key are in the Resources section of the site now (link below).

May 22 - The assignment sheet has been updated significantly, with sections 2.7 and 2.8 now being on the list. Also the sections that will be covered by the first two exams have been shuffled a bit, so see the syllabus for the latest.

May 22 - Whenever checking this site, it's a good practice to hit the refresh button to ensure that the latest content is displayed. I've just put in some code that I hope will do this automatically for everyone, so we'll see how it goes. Speaking of refreshing: the assignment sheet will occasionally be updated with new exercises. In the future I will try to always do this for sections in the book that no one should have gotten to yet, but tonight I'm going to make changes to the exercises in Chapter 1, and I suppose it's possible someone in the class has already started that chapter! Here are recommended assignments for some sections in Chapter F, which is a review chapter: F1 - 17, 19, 23, 29, 35; F3 - 13, 17, 23, 25, 31, 33, 41, 43, 49, 51, 59, 65, 73, 77, 91, 97, 101, 117; F4 - 9, 13, 21, 25, 27, 37, 45. Note: no material from Chapter F will appear on any exam, but it is material that you're expected to be proficient in from prior study.

May 21 - Announcements pertinent to the 12-week summer online course will appear here. The syllabus below has been updated and now includes the Orientation for the course. This course does not use Canvas.

Math 125 Links