Graph Surfaces and Sphere in Spherical Coordinates

Explores the intersection between a sphere and a cone using spherical and cylindrical coordinates.

Discusses center of gravity, variable change, spherical coordinates, and bijectivity in mathematical analysis.

Analyzes the motion of a ball on a hemisphere surface with forces and equations of motion.

Explains multiple integration using spherical coordinates to calculate volumes of spheres and ellipsoids.

Explores geodesics on surfaces, focusing on minimizing distances and properties of paths, with examples like great circles on spheres.