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Compare exam scores across 3 classes and 6 subjects using a grouped bar chart.
Visualize seasonal temperature patterns for 3 cities across Northern and Southern hemispheres.
Design a multi-variable visualization showing GDP, CO₂, population, and continent for 30 countries.
Find the linear relationship between temperature and ice cream sales. The simplest regression model.
Identify the quadratic distance-time relationship in free fall and estimate gravitational acceleration.
Identify Newton's Law of Cooling, write the ODE, solve it, and estimate the cooling constant.
Model rumor spreading with logistic growth ODE, estimate parameters, and predict when 90% of campus knows.
Build an SIR compartmental model for a flu epidemic. Write ODE system, estimate β and γ, predict 14-day outbreak trajectory.
More problems coming soon
predator-prey, heat equation...
Predict hourly cafeteria foot traffic for the next week. Quantitative metrics + error heatmap.
More problems coming soon
classification, spatial modeling...
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