MAT 155
Trigonometry
Hopkinsville Community College · UGRD · Fall 2026
1 section1 open now
Catalog description
Includes the trigonometric functions, identities, multiple analytic formulas, laws of sines and cosines, graphs of trigonometric functions in rectangular and polar coordinates, and solving trigonometric equations. Emphasizes applications in each topic. (Students may not receive credit for both MAT155 and any other trigonometry or pre-calculus course.) Lecture: 3 credits (45 contact hours).
Sections
Current meeting, instructor, credit, and enrollment details
40Z1
7 openSeats: 23/30 seats Last recorded: Aug 15, 2026, 5:49 PMClass #80034Fall 2026UGRD3.00 credits
7 available23 enrolled30 capacity
- Days & times
- TBA
- Meeting dates
- 2026-08-17 - 2026-12-13
- Location
- Online
- Instructor
- Sherry McCormack
Section notes
Complete Online Course-This is a fully online class. If proctored exams are required, the instructor may require the use of an online proctoring service.; Instructional method: INTERNET; BW
Details checked 3 hours agoSeats checked 3 hours ago
Class numbers and section codes come from the registrar.
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