Trigonometric Circle Course
This course teaches mastery of the unit circle, radians, and key angles to model periodic motion like Ferris wheels and waves. It builds quick understanding of sine and cosine, perfect for improving math skills in professional settings.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain practical skills in angles, unit circle, sine, and cosine. Convert degrees to radians, find key angles with reference methods, apply quadrant signs, model periodic motion, graph transformations, and verify solutions step-by-step.
Elevify advantages
Develop skills
- Model periodic motion using sine and cosine for real-world cycles.
- Master the unit circle for exact trig values, quadrants, and reference angles.
- Convert between degrees and radians with accurate units.
- Graph trig functions by adjusting amplitude, period, phase, and vertical shifts.
- Validate solutions by checking endpoints, extrema, and test angles.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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