lindner84 Works
Area of a Circle as Base: Solid Geometry and Function Visualization
Spider and Fly
Approximating Pi Using Archimedes' Method
Prediction and Confidence Intervals with a Parameter-Driven Ellipse
Cross-sections of a Cylinder and a Cone (Hyperboloid): Constructing Intersection
Sine–Cosine Track for a Swinging Spring Pendulum
Shortest path on a cylindrical surface via unfolding and reflection