For one point of extra credit, complete at least ten exercises from any of the problems listed and get a score of 90% or higher. When ready, press the "Submit Your Score" button at the bottom. You will be asked to fill in your name on the next screen, and pressing "Submit!" will record your point in a database.
If you need to enter a number answer in scientific notation, use the "E" format. For example, the answer 1.03 x 10-3 would be entered as 1.03E-3.
There may be a limit as to how many online extra credit problems you can complete per term; see the syllabus for more information.
For more information, please contact the instructor. Enjoy!