MATH
21 B
Mathematics Math21b Spring 2017
Linear Algebra and Differential Equations
Exams
Course Head: Oliver Knill
Office: SciCtr 432


The first and second midterm exam dates are Tuesdays: the first hourly on February 28 and the second hourly on April 4, both at 7 PM. The course catalog tells us that the Math21b final exam time is May 9, 2017 at 2:00 PM.

Second hourly

Please mark your calendar for a global review on April 2, 2017, 7-8:30 PM, in Hall C. (The room still needs to be confirmed.) The second hourly covers all the material up to Friday March 31. It will take place in two separate exam rooms
2. Hourly 4/4/2017  Tue 4/4/2017  7PM Tue 2 Divinity Av_118_Yenching Auditorium
2. Hourly 4/4/2017  Tue 4/4/2017  7PM Tue Science Center - ScienceCtr Hall D
Practice exam 1 [PDF]Solution 1 [PDF]
Practice exam 2 [PDF]Solution 2 [PDF]
Practice exam 3 [PDF]Solution 3 [PDF]
Practice exam 4 [PDF]Solution 4 [PDF]
Practice exam 5 [PDF]Solution 5 [PDF]
Practice exam 6 [PDF]Solution 6 [PDF]

First hourly

The first hourly took place on Tuesday, 7 PM, on February 28, 2017 in Science Center Hall B. We had a global review on Sunday, 2/26/2017 at 7 PM in Science Center Hall C. The average of the exam was 84, the standard deviation 8.


Hourly 1 Solutions


Here were some practice exams with solutions.
Practice exam 1 [PDF]Solution 1 [PDF]
Practice exam 2 [PDF]Solution 2 [PDF]
Practice exam 3 [PDF]Solution 3 [PDF]
Practice exam 4 [PDF]Solution 4 [PDF]
Practice exam 5 [PDF]Solution 5 [PDF]
Practice exam 6 [PDF]Solution 6 [PDF]

Final exam

The final exam date for Math 21b is May 9, 2017.

General policies

All exams are closed books and without the use of any technology. Official policy at Harvard is that "out of sequence midterm exams" are only offered for students observing religious holidays. We sometimes can accommodate students who happen to have an academic conflict like lab, important sports event at the same time (game or tournament) or a concert or theater event. In case of a qualifying conflict, contact Oliver to see whether it is possible to arrange the exam earlier at the same day. Requests have to come at least a week before the exam.
Please send questions and comments to knill@math.harvard.edu
Math21b Harvard College Course ID:110989| Oliver Knill | Spring 2017 | Department of Mathematics | Faculty of Art and Sciences | Harvard University, [Canvas, for admin], Twitter