Course Overview
Discrete Mathematics concerns processes that consist of a sequence of individual steps. The ideas of discrete mathematics underline the science and technology specific to computer applications. The Discrete Mathematics course provides the mathematical basis and concepts for applications in computer science: elementary logic, the logic of quantified statements, methods of proof, set theory, discrete functions, relations, counting and probabilities, sequences and mathematical induction, recursion, graphs, trees, and Boolean algebra.
Registration requirements
Departmental approval is required to register for this course. You must have approval from the department to register. Students accepted into a program can register directly.
Domestic fees
$671.78 - $685.72 See individual course offerings below for actual costs.
International fees are typically 3.4 times the domestic tuition. Exact cost will be calculated upon completion of registration.
Learning Outcomes
Upon successful completion of this course, the student will be able to:
- Prove that an argument is valid using a truth table or valid argument forms.
- Prove mathematical arguments using Direct Proof and Counterexample.
- Solve problems in set theory and relate its concepts to enumeration problems and probability.
- Solve problems in basic counting theory involving combinations and permutations.
- Work with discrete mathematics functions and use them in applications.
- Design finite-state automata and finite-state machines.
- Apply the basic concepts and formulas of probability and distinguish between independent and mutually exclusive events.
- Compute event probabilities using probabilities trees.
- Apply mathematical induction to the solution of problems.
- Understand properties of integers.
- Represent computing problems in the form of a graph and tree.
- Diagram and identify properties of graphs and trees.
- Illustrate basic graph algorithms such as minimal spanning trees and shortest path.
- Use tree structure on problems related to searching and sorting.
- Carry out operations using sigma notation.
Effective as of Spring/Summer 2011
Related Programs
Discrete Mathematics (COMP 2121) is offered as a part of the following programs:
- Indicates programs accepting international students.
- Indicates programs eligible for students to apply for Post-graduation Work Permit (PGWP).
School of Computing and Academic Studies
- Computer Systems
Certificate Part-time
- Computer Systems Technology
Diploma Full-time
Course Offerings
Spring/Summer 2026
Below are four offerings of COMP 2121 for the Spring/Summer 2026 term.
CRN 68900
Dates
Apr 18 - Jul 11 Loading
- CRN 68900
- $671.78 Domestic fees
Class meeting times
| Dates | Days | Times | Locations |
|---|---|---|---|
| Apr 18 - Jul 11 | Sat | 09:00 - 13:00 | Burnaby SE12 Rm. 313 |
Duration
12 weeks
Instructor
Simin Chavoshi Jolfaee
Course outline
Important information
- Please email cstflex@bcit.ca for Departmental approval. Include your Student number (A0#) and COMP__ and preferred CRN __ and Program Declaration____. Course is 48 hours on campus. Please Note: Attendance, participation in class and the BCIT Learning Hub are mandatory. You should prepare to spend 2-3 hours on homework for every 1 hour of class time. This course may require an average total time commitment of 13-16+ hours per week. Late registration is not permitted. BCIT Computing is primarily a Microsoft Windows environment. Students must provide their own current model Windows-compatible PC with microphone and video camera. i5 or higher equivalent processor, with 8 GB of RAM minimum, and 256 GB minimum storage. Highspeed internet access is needed for online sections and for homework. Mac users must have the ability to manage and support their iOS computer. They may need to create a virtual Windows environment using Parallels or VMWare Fusion. COMP instructors may not be able to assist Mac users with software compatibility issues. BCIT does not provide access to Parallels or support for students to use a Mac to run Windows. No class May 16 (Victoria Day).
Confirmation
Required
To proceed with registration and add this course to the cart, please confirm:
No approval yet? Request approval You must have approval from the department to register. Students accepted into a program can register directly.
Status
If you have any questions about this course, please contact us.
CRN 66846
Dates
May 06 - Jul 29 Loading
- CRN 66846
- $671.78 Domestic fees
Class meeting times
| Dates | Days | Times | Locations |
|---|---|---|---|
| May 06 - Jul 29 | Wed | 17:30 - 21:30 | Burnaby |
Duration
12 weeks
Instructor
TBD
Course outline
Course outline TBD — see Learning Outcomes in the interim.
Important information
- Please email cstflex@bcit.ca for Departmental approval. Include your Student number (A0#) and COMP__ and preferred CRN __ and Program Declaration____. Course is 48 hours on campus. Please Note: Attendance, participation in class and the BCIT Learning Hub are mandatory. You should prepare to spend 2-3 hours on homework for every 1 hour of class time. This course may require an average total time commitment of 13-16+ hours per week. Late registration is not permitted. BCIT Computing is primarily a Microsoft Windows environment. Students must provide their own current model Windows-compatible PC with microphone and video camera. i5 or higher equivalent processor, with 8 GB of RAM minimum, and 256 GB minimum storage. Highspeed internet access is needed for online sections and for homework. Mac users must have the ability to manage and support their iOS computer. They may need to create a virtual Windows environment using Parallels or VMWare Fusion. COMP instructors may not be able to assist Mac users with software compatibility issues. BCIT does not provide access to Parallels or support for students to use a Mac to run Windows. No class July 1 (Canada Day).
Confirmation
Required
To proceed with registration and add this course to the cart, please confirm:
No approval yet? Request approval You must have approval from the department to register. Students accepted into a program can register directly.
Status
If you have any questions about this course, please contact us.
CRN 65472
Dates
May 12 - Jul 28 Loading
- CRN 65472
- $671.78 Domestic fees
Class meeting times
| Dates | Days | Times | Locations |
|---|---|---|---|
| May 12 - Jul 28 | Tue | 17:30 - 21:30 | Burnaby SE12 Rm. 309 |
Duration
12 weeks
Instructor
Goran Ruzic
Course outline
Important information
- Please email cstflex@bcit.ca for Departmental approval. Include your Student number (A0#) and COMP__ and preferred CRN __ and Program Declaration____. Course is 48 hours on campus. Please Note: Attendance, participation in class and the BCIT Learning Hub are mandatory. You should prepare to spend 2-3 hours on homework for every 1 hour of class time. This course may require an average total time commitment of 13-16+ hours per week. Late registration is not permitted. BCIT Computing is primarily a Microsoft Windows environment. Students must provide their own current model Windows-compatible PC with microphone and video camera. i5 or higher equivalent processor, with 8 GB of RAM minimum, and 256 GB minimum storage. Highspeed internet access is needed for online sections and for homework. Mac users must have the ability to manage and support their iOS computer. They may need to create a virtual Windows environment using Parallels or VMWare Fusion. COMP instructors may not be able to assist Mac users with software compatibility issues. BCIT does not provide access to Parallels or support for students to use a Mac to run Windows. The start and end dates have changed from May 05 – July 21 to May 12 – July 28.
Confirmation
Required
To proceed with registration and add this course to the cart, please confirm:
No approval yet? Request approval You must have approval from the department to register. Students accepted into a program can register directly.
Status
If you have any questions about this course, please contact us.
CRN 57050
Dates
Jun 23 - Jul 30 Loading
- CRN 57050
- $671.78 Domestic fees
Class meeting times
Duration
6 weeks
Instructor
TBD
Course outline
Course outline TBD — see Learning Outcomes in the interim.
Important information
- Important course information will be sent to you prior to your course start date. Check your myBCIT email account to access this information.
- This is an intensive 6-week delivery course, it covers the same material as our 12-week offering. Students must attend 2 classes and be prepared to complete twice the amount of homework weekly. Please email cstflex@bcit.ca for Departmental approval. Include your Student number (A0#) and COMP__ and preferred CRN __ and Program Declaration____. This course is delivered online synchronously with exams on-campus. The course is 48 hours. MIDTERM: July 09, 1330-1730, at the Burnaby campus in SE12 Room 312; FINAL EXAM: July 30, 1330-1730, at the Burnaby campus in SE12 Room 312. Please Note: Attendance, participation in class and the BCIT Learning Hub are mandatory. You should prepare to spend 2-3 hours on homework for every 1 hour of class time. This course may require an average total time commitment of 13-16+ hours per week. 3 hours of synchronous class, 1-hour asynchronous class time and 9-12+ hours per week for homework. Late registration is not permitted. BCIT Computing is primarily a Microsoft Windows environment. Students must provide their own current model Windows-compatible PC with microphone and video camera. i5 or higher equivalent processor, with 8 GB of RAM minimum, and 256 GB minimum storage. Highspeed internet access is needed for online sections and for homework. Mac users must have the ability to manage and support their iOS computer. They may need to create a virtual Windows environment using Parallels or VMWare Fusion. COMP instructors may not be able to assist Mac users with software compatibility issues. BCIT does not provide
Confirmation
Required
To proceed with registration and add this course to the cart, please confirm:
No approval yet? Request approval You must have approval from the department to register. Students accepted into a program can register directly.
Status
If you have any questions about this course, please contact us.
Fall 2026
Below are two offerings of COMP 2121 for the Fall 2026 term.
CRN 44157
Dates
Sep 11 - Dec 04 Loading
- CRN 44157
- $685.72 Domestic fees
Class meeting times
Duration
12 weeks
Instructor
Jason Wilder
Course outline
Course outline TBD — see Learning Outcomes in the interim.
Important information
- Important course information will be sent to you prior to your course start date. Check your myBCIT email account to access this information.
- Please email cstflex@bcit.ca for Departmental approval. Include your Student number (A0#) and COMP__ and preferred CRN __ and Program Declaration____. This course is delivered online synchronously with exams on-campus. The course is 48 hours. MIDTERM: October 16, 1800 - 2200, at the Burnaby campus in SE 12 313; FINAL EXAM: November 27, 1800 - 2200, at the Burnaby campus in SE 12 313. Please Note: Attendance, participation in class and the BCIT Learning Hub are mandatory. You should prepare to spend 2-3 hours on homework for every 1 hour of class time. This course may require an average total time commitment of 12-15+ hours per week. 3 hours of synchronous class, 1-hour asynchronous class time and 9-12+ hours per week for homework. Late registration is not permitted. BCIT Computing is primarily a Microsoft Windows environment. Students must provide their own current model Windows-compatible PC with microphone and video camera. i5 or higher equivalent processor, with 8 GB of RAM minimum, and 256 GB minimum storage. Highspeed internet access is needed for online sections and for homework. Mac users must have the ability to manage and support their iOS computer. They may need to create a virtual Windows environment using Parallels or VMWare Fusion. COMP instructors may not be able to assist Mac users with software compatibility issues. BCIT does not provide access to Parallels or support for students to use a Mac to run Windows. No class October 30.
Confirmation
Required
To proceed with registration and add this course to the cart, please confirm:
No approval yet? Request approval You must have approval from the department to register. Students accepted into a program can register directly.
Status
If you have any questions about this course, please contact us.
CRN 48544
Dates
Sep 12 - Dec 05 Loading
- CRN 48544
- $685.72 Domestic fees
Class meeting times
| Dates | Days | Times | Locations |
|---|---|---|---|
| Sep 12 - Dec 05 | Sat | 09:00 - 13:00 | Burnaby SE12 Rm. 313 |
Duration
12 weeks
Instructor
Simin Chavoshi Jolfaee
Course outline
Course outline TBD — see Learning Outcomes in the interim.
Important information
- Please email cstflex@bcit.ca for Departmental approval. Include your Student number (A0#) and COMP__ and preferred CRN __ and Program Declaration____. Course is 48 hours on campus. Please Note: Attendance, participation in class and the BCIT Learning Hub are mandatory. You should prepare to spend 2-3 hours on homework for every 1 hour of class time. This course may require an average total time commitment of 13-16+ hours per week. Late registration is not permitted. BCIT Computing is primarily a Microsoft Windows environment. Students must provide their own current model Windows-compatible PC with microphone and video camera. i5 or higher equivalent processor, with 8 GB of RAM minimum, and 256 GB minimum storage. Highspeed internet access is needed for online sections and for homework. Mac users must have the ability to manage and support their iOS computer. They may need to create a virtual Windows environment using Parallels or VMWare Fusion. COMP instructors may not be able to assist Mac users with software compatibility issues. BCIT does not provide access to Parallels or support for students to use a Mac to run Windows. No class October 10 (Thanksgiving).
Confirmation
Required
To proceed with registration and add this course to the cart, please confirm:
No approval yet? Request approval You must have approval from the department to register. Students accepted into a program can register directly.
Status
If you have any questions about this course, please contact us.
Programs and courses are subject to change without notice. Find out more about BCIT course cancellations.