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College of Engineering

CS 225 – Discrete Structures in Computer Science (4)

An introduction to the discrete mathematics of computer science, including logic, set and set operations, methods of proof, recursive definitions, combinatorics, and graph theory. (Note: Students may take either MTH 231 or CS 225, but cannot receive credit for both.) This course may be subject to Enforced Prerequisites that restrict registration into the course. Check the offerings below for more information.

For more information, contact OSU Ecampus at 800-667-1465 (option 1) or ecampus.ess@oregonstate.edu.

Continue to Registration.

TermCRNSecCrP/NInstructorTypeStatusCapAvailWL CapWL Avail
0328394004Ehsan, S.0TBD49400
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/. Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0387374014Ehsan, S.0TBD49200
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/. Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0387674024Vakalis, I.0TBD49500
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/. Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0387904034Vakalis, I.0TBD491000
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/. Students in this section may be required to interact interact with teachers, teaching assistants, and students in other concurrent sections of this same course.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0388294044Vakalis, I.0TBD49200
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/. Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0413694054Ehsan, S.0TBD49100
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring .

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0413784064Vakalis, I.0TBD491400
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring .

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0527744004Ehsan, S.0TBD49100
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/. See syllabus for details.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0577584014Ehsan, S.0TBD49100
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/. See syllabus for details.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0577594024Vakalis, I.0TBD49000
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/. See syllabus for details.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0577604034Vakalis, I.0TBD49600
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/. See syllabus for details.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0577614044Vakalis, I.0TBD493600
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/. See syllabus for details.

Textbooks  [ Textbooks]

Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0713914004Ehsan, S.0TBD494900
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +297, +307 (Computer Science Double Degree, Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: Jun 26-Aug 18 Session 3 Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of the same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0743574014Ehsan, S.0TBD494900
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +297 (Computer Science Double Degree)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: Jun 26-Aug 18 Session 3 Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of the same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0743104024Ehsan, S.0TBD494900
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +297 (Computer Science Double Degree)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: Jun 26-Aug 18 Session 3 Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of the same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0743114034Ehsan, S.0TBD494900
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +297 (Computer Science Double Degree)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: Jun 26-Aug 18 Session 3 Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of the same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0743604044Staff0TBD0000
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +297 (Computer Science Double Degree)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: Jun 26-Aug 18 Session 3 See syllabus for details. Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0743614054Staff0TBD0000
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +297 (Computer Science Double Degree)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: Jun 26-Aug 18 Session 3 See syllabus for details. “Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.”
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0125754004Ehsan, S.0TBD494900
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/ Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0174124014Ehsan, S.0TBD494900
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/ Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0174134024Ehsan, S.0TBD494900
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/ Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0174144034Vakalis, I.0TBD494900
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/ Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0174154044Vakalis, I.0TBD494900
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/ Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0184094054Vakalis, I.0TBD494900
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/ Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0184274064Vakalis, I.0TBD494900
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/ Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
0184284074Ehsan, S.0TBD494900
Registration Restrictions
Enforced Prereqs: MTH 111 [C] or Placement Test MPT(24) or Placement Test MPAL(061) or MTH 112* [C]
Major Restrictions: +307 (Computer Science)
Campus Restrictions: +DSC (Dist. Degree Corvallis Student)
College Limitations: +16 (Engr)
Class Notes: This course requires online proctored testing, which may include testing fees and the use of security measures, such as a scan of your testing environment. Please carefully review online proctor test information at: https://ecampus.oregonstate.edu/services/proctoring/ Students in this section may be required to interact with teachers, teaching assistants, and students in other concurrent sections of this same course.
Syllabus: Available in Canvas to students enrolled in this course. Computer Science syllabi may also be found on the Electrical Engineering and Computer Science classes page.
Find textbooks for CS 225 at the OSU Beaver Store (current term only). For questions related to course materials, contact the OSU Beaver Store.

Legend
= Signifies the course as a Baccalaureate Core Course.
= Signifies that fees may apply to the course.
+ = Include restriction.
- = Exclude restriction.
* = Prereq may be taken prior to or simultaneously with this course.