Curves
Planar curves, 3D-curves, smooth regular curves, directing an open curve, directing a closed curve, parametric definition of a curve, rectifiable curves, length of a regular curve, astroid, cycloid, cardoid, clothoid, folium of Descartes, helix

Line integral - basic methods
Line integral in scalar fields, definition, basic properties and methods of calculation in E2 and E3, line integral in vector fields, definition, basic properties and methods of calculation in E2 and E3,

Line integral - advanced methods
Line integrals in conservative vector fields, potential of a vector field, calculating the potential in E2 and E3, nabla operator, curl of a vector field, Green's theorem and its applications