HL AI · Geometry and Trigonometry
Sinusoidal modelling with seasonal data
Tides, daylight, temperature variations. HL AI expects you to fit y = a·sin(bt + c) + d to real data using regression on the GDC.
Practise Sinusoidal modelling with seasonal data with AI marking
Open the full HL AI engine — every question in this unit is worked through with instant AI-graded feedback on your handwritten workings.
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