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    Jun 29, 2025  
2025-2026 Undergraduate Bulletin 
    
2025-2026 Undergraduate Bulletin

MATH 121 - Trigonometry

Credit Hours: 3
Trigonometric functions and graphs; trigonometric equations and identities; inverse trigonometric functions; trigonometric applications. Not open to any student with credit for higher numbered mathematics courses except by permission of the chair. (Offered fall/spring semester)
Prerequisite(s): MATH 120  or placement.