Working it out

Hi.

For three of the four courses, hope you're getting some work in on Part Two of your Exam.  Please resist any urge to cheat.  Let me know if you need anything.

I've been asked to follow up on the email I sent to MATH 221 students to remind you that in number 1, alpha is the constant.

Homework 9 for every course has been added.

Have a great weekend.