CS 173

Spring 2026 All Classes

All Classes

Discrete Structures

SHOW FINAL EXAM SCHEDULE

Credit: 3 hours.

[IAI Code: CS915] Discrete mathematical structures frequently encountered in the study of Computer Science. Sets, propositions, Boolean algebra, induction, recursion, relations, functions, and graphs.

Credit is not given toward graduation for: Credit is not given for both CS 173 and MATH 213. Prerequisite: One of CS 124, CS 125, ECE 220; one of MATH 220, MATH 221.

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CS 173 class schedule data for spring 2026
CRN	Type	Section	Time	Day	Location	Instructor	Section Details
39311	Lecture	AL1	9:30AM -10:45AM	TR	3039 Campus Instructional Facility	Fleck, M	Part of Term: 1 Date Range: 01/20/26-05/06/26 Section Info: This section is for CS majors and CS + X only. For up-to-date information about CS course restrictions, please see the following link: http://go.cs.illinois.edu/CSregister Restriction(s): Restricted to Undergrad - Urbana-Champaign. Restricted to CS and blended CS majors students.
61102	Lecture	AL2	9:30AM -10:45AM	TR	3039 Campus Instructional Facility	Fleck, M	Part of Term: 1 Date Range: 01/20/26-05/06/26 Section Info: This section is intended for non CS majors. For up-to-date information about CS course restrictions, please see the following link: http://go.cs.illinois.edu/CSregister Restriction(s): Restricted to Undergrad - Urbana-Champaign. Not intended for CS and blended CS majors students.
50094	Lecture	BL1	2:00PM -3:15PM	TR	3039 Campus Instructional Facility	Evans, C	Part of Term: 1 Date Range: 01/20/26-05/06/26 Section Info: This section is for CS majors and CS + X only. For up-to-date information about CS course restrictions, please see the following link: http://go.cs.illinois.edu/CSregister Restriction(s): Restricted to Undergrad - Urbana-Champaign. Restricted to CS and blended CS majors students.
50093	Lecture	BL2	2:00PM -3:15PM	TR	3039 Campus Instructional Facility	Evans, C	Part of Term: 1 Date Range: 01/20/26-05/06/26 Section Info: This section is intended for non CS majors. For up-to-date information about CS course restrictions, please see the following link: http://go.cs.illinois.edu/CSregister Restriction(s): Restricted to Undergrad - Urbana-Champaign. Not intended for CS and blended CS majors students.
31187	Lecture	CL1	4:00PM -4:50PM	MWF	151 Loomis Laboratory	Gonzalez, D	Part of Term: 1 Date Range: 01/20/26-05/06/26 Section Info: This section is intended for CS majors, and CS+ only. For up-to-date information about CS course restrictions, please see the following link: http://go.cs.illinois.edu/CSregister Restriction(s): Restricted to Undergrad - Urbana-Champaign. Restricted to CS and blended CS majors students.
48263	Lecture	CL2	4:00PM -4:50PM	MWF	151 Loomis Laboratory	Gonzalez, D	Part of Term: 1 Date Range: 01/20/26-05/06/26 Section Info: This section is intended for non CS majors. For up-to-date information about CS course restrictions, please see the following link: http://go.cs.illinois.edu/CSregister Restriction(s): Restricted to Undergrad - Urbana-Champaign. Not intended for CS and blended CS majors students.