MAT 24
Trigonometry
Hartnell College · UGRD · Fall 2026
2 sections2 open now
Catalog description
Trigonometric functions, inverse trigonometric functions and their graphs, solutions to right and oblique triangles, identities and conditional trigonometric equations, analytic trigonometry, introduction to vectors, and complex numbers. This course, along with MAT-25, is designed to prepare students for Calculus. [CSU; CSU-GE, AREA B4] Advisory: MAT-25: Pre-Calculus Mathematics due to the nature of functions and equations encountered in MAT-24. Students will need experience with graphing functions, domain, range and techniques of solving. Familiarity with Geometry.
Sections
Current meeting, instructor, credit, and enrollment details
1143
10 openSeats: 29/39 seats Last recorded: Aug 8, 2026, 7:11 PMClass #1143Fall 2026UGRD3.0 credits
10 available29 enrolled39 capacity0 waitlist
- Days & times
- M/W 8:00 AM-9:25 AM
- Meeting dates
- Aug 24 – Dec 12
- Location
- N - Merrill Hall N24
- Instructor
- Tiraie, A
Details checked 7 hours agoSeats checked 7 hours ago
1144
12 openSeats: 27/39 seats Last recorded: Aug 8, 2026, 7:11 PMClass #1144Fall 2026UGRD3.0 credits
12 available27 enrolled39 capacity0 waitlist
- Days & times
- T/Th 11:20 AM-12:45 PM
- Meeting dates
- Aug 24 – Dec 12
- Location
- D - Classes & Administration D267
- Instructor
- Manrique, M
Details checked 7 hours agoSeats checked 7 hours ago
Class numbers and section codes come from the registrar.
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