18.085  Computational Science & Engr I

Exam 3 & Solutions

Solutions to exam 3 have been posted on Stellar and on the course webpage. Grades to exam 3 have been posted as well. Graded exams will be returned tomorrow at the 10 am (and final) lecture. Reminder that the 3pm lecture is canceled.

Average: 82, Standard Deviation: 9

JC graded question 1, I graded question 2, Prof. Strang graded question 3, and Florent graded question 4.

The numerical average you see in the gradebook is your final average, but we won't know the letter grade correspondence. You will see this only through Websis.

Congratulations, and thank you for taking 18.085!

Announced on 08 December 2014  11:59  p.m. by Junyoung Jason Choi

EXAMS TO RETURN TUESDAY MORNING/ NO AFTERNOON CLASS !

The grading is moving ahead and I plan to bring all exams
to class Tuesday morning at 10 If you cannot be there
to get back your exam then come later to my office 17-420
THERE WILL BE NO AFTERNOON CLASS TUESDAY
(I am starting to videotape a course in differential equations)

Announced on 08 December 2014  11:13  a.m. by Gilbert Strang

Additional Exam 3 Practice Posted

By the request of a student on Piazza, I have posted seven (!) additional practice exam 3's from previous semesters on the course website. Keep in mind that each semester may vary in coverage and scope. I think the Fall 2010, 2012, and 2013 exams best represent what was covered this semester (those are also exams given by Professor Strang), but the others can serve as good practice as well. Good luck!

Announced on 02 December 2014  7:07  p.m. by Junyoung Jason Choi

Office Hours held in E17-301S

Hello All,

Hope you had nice holidays. As I (Florent) will be out of town tomorrow, the office hours will be held by JC in E17-301S.

Florent

Announced on 30 November 2014  7:53  p.m. by Florent Bekerman

Gradebook Update

Hope you enjoyed a good Thanksgiving.

I just updated the gradebook to reflect all grades for Exams 1-2 and Psets 1-8. About half of the final Pset 9 have been graded, and all grades for that assignment will be posted before the exam. The solutions to Pset 9 should also go up by early next week. The numerical grade that shows on Stellar is accurate to date, but you will only be able to see your letter grade on Websis once those are determined after the end of the semester.

Please check the gradebook by Wednesday evening and bring any discrepancies to discuss AFTER the exam. Alternatively, I will be available to meet on Wednesday 12/10 if you make an appointment. Thanks, and good luck preparing for exam 3.

Announced on 28 November 2014  1:14  p.m. by Junyoung Jason Choi