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MAT 125, Lecture 1 Spring 2026 |
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Instructor
Cheryl Bishop, 4-112 Math Tower
Homepage,
Contact Information
Course Coordinator
Soumya Banerjee
Contact information
Location
Lecture 1 meets in Simons Center 103, 9:30am-10:50am, Monday and Wednesdays.
Brightspace
Trig Functions on the Unit Circle
Applets
Secant and tangents 1 (MathInsigh)
Secant and tangents 2 (GeoGebra)
Secant and tangents 3 (Desmos)
Figures
Some algebraic curves
Plot of sin(x)/x
Plot of sin(1/x)
Plot of sin(1/x), enlargement
Plot of tan(x)/x
Plot of (1-cos(x))/x