The Moebius band.
Exercise sheet n. 1: Basics on vector geometry.
Exercise sheet n. 2: Vector maps.
Exercise sheet n. 3: Some basic PDE.
Exercise sheet n. 4: Basic differential operators.
Exercise sheet n. 5: Multiple and line integrals.
Exercise sheet n. 6: Matrix calculus.
Exercise sheet n. 7: Eigenvalues and eigenvectors.
Exercise sheet n. 8: Extrema.