https://prairielearn.engr.illinois.edu/
Homework is due most Fridays at 3 PM!

• HW4 due Feb. 17 at 3pm
• HW3 due Feb. 10 at 3pm

PrairieLearn Homework rules:

Each problem is worth 3 points, but to get three points, you will need to solve the same problem two or three times correctly. If you answer correctly the first try, you earn one point for that try and your point total doubles (to 2 points) for the second try. If you make a mistake on the second try, you will reset to 1 point for the third attempt and a fourth attempt will be necessary.

What's the point? Learn to be careful in your assessments. Work carefully on paper and learn to work algebraically whenever possible so that you can see the solution from the expert point-of-view. This will also enable you to plug numbers from the regenerated problem into an algebraic solution in order to answer follow-up attempts easily and without error.

We apologize, but easy generation of a pdf format of PrairieLearn assignments is not yet functional.

https://library1.lon-capa.uiuc.edu/adm/roles
Homework is due most Fridays at 3 PM!

The first two homeworks use Lon Capa.

• HW2 in pdf form.
  Due on Friday, February 3 at 3pm.
• HW1 in pdf form for purposes of working through the problems. The values will differ from your online version.