Approved absence (공결)

posted Nov 21, 2017, 6:52 PM by Chester Sungchung Park

Please send the picture of certificate of approved absence (공결증) or any other related paper to

Note: make sure that the email includes the following information:
- Student ID (학번)
- Name
- Absence date (결시일)

No Class on Dec 6 (Wed)

posted Nov 19, 2017, 3:48 PM by Chester Sungchung Park   [ updated Nov 19, 2017, 5:23 PM ]

There will be no class on Dec 6 (Wed), but we will have a make-up class as follows:

Nov. 22/27/29, 08:30 ~ 09:00 
Engineering Bldg C #485

교과목 관련 상담

posted Oct 22, 2017, 4:06 AM by Chester Sungchung Park   [ updated Oct 22, 2017, 6:55 PM ]

다음 수강생들은 11월 10일까지 개인 상담이 필요합니다:

다른 수강생들도 원하는 경우는 언제든 상담 가능합니다.

위인전 홈페이지 (에 접속해서 "상담>교수상담"을 통해 신청하면 됩니다 (상담 시간 최소 단위: 30분).
(첨부된 사용자 설명서의 pp. 26 ~ 29 참조:

Midterm Exam - Score/Solution

posted Oct 20, 2017, 10:59 PM by Chester Sungchung Park

You are able to check your score in the Konkuk Intranet (포탈) as of Oct 21 (Sat). The midterm exam score is distributed as follows:

Please check the solution linked here: .
It would be a good idea to bring it to the next class, Oct 23 (Mon) when you will be able to see your answer sheet.

Please note that the answer sheets will be collected again at the end of the next class. If you have a question about your score, you can check your answer sheet and ask our teaching assistants (Location: New Eng. Bldg #1116by Oct 27 (Fri). Otherwise, your score can be changed no later than Oct 27 (Fri).

Please note that you cannot pass this course without getting enough score in the exams/quizzes.

Please make sure to understand all the midterm exam problems. At least one question will appear in the final exam again.

Class on Oct. 2

posted Sep 11, 2017, 5:49 PM by Chester Sungchung Park   [ updated Sep 12, 2017, 6:34 PM ]

There will be no class on Oct. 2, but we will have a make-up class as follows:

Sept. 22 (Fri), 19:30 ~ 21:00 
Engineering Bldg C #485


posted Sep 3, 2017, 6:53 PM by Chester Sungchung Park

"Linear Algebra and Its Applcation", 5th Edition, David C. Lay

The exercise problems in the assignments will be based on the 5th edition (though they are almost the same as in the 4th edition). 

Before Sign-up

posted Aug 26, 2017, 8:55 PM by Chester Sungchung Park   [ updated Aug 26, 2017, 8:58 PM ]

You should make sure that you are aware of the following things before you sign up:

1. You cannot pass this course if either of the following two conditions is not satisfied:
 - You should attend both the midterm and final exams. 
 - You should get enough total score in the exams.
2. Any delayed submission of assignments/term-projects etc. will be considered as no submission.
3. All important notices (e.g., assignments, exam solutions etc.) will be posted here. Therefore it is your responsibility to check the Notice page frequently.
4. In principle, every section/chapter is followed by an assignment. Please check the Assignments page for the deadline.

If you have any question, please contact me at

TA contact info.

posted Aug 28, 2016, 9:31 PM by Chester Sungchung Park   [ updated Aug 26, 2017, 5:57 AM ]

Name: Sunwoo Kim
Place: New Eng. Bldg. #1116

Name: Jooho Wang
Place: New Eng. Bldg. #1116

Prev. Exams - Solutions

posted Nov 29, 2015, 5:53 PM by Chester Sungchung Park   [ updated Aug 26, 2017, 5:53 AM ]

Please find the previous midterm/final exam problems & solutions attached here:

Final Exam - Schedule

posted Oct 4, 2015, 6:57 PM by Chester Sungchung Park   [ updated Aug 26, 2017, 5:51 AM ]

December 11 (Mon), 09:00 ~ 10:30 
Engineering Bldg C #485

At least one of the midterm exam problems will appear again in the final exam possibly in a modified form. Other than that, the final exam will cover what you have learned since the midterm exam

(1) The schedule can NOT be changed because of the class room issue.
(2) You can NOT get any point in your absence.
(3) You can NOT use a calculator during the exam: Only hand calculations allowed!
(4) You can NOT use a smart phone during the exam: It's a closed-book exam!

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