Lectures related to Homotheties and Fixed Points

Explores rotation in analytical geometry, including center coordinates and fixed points.

Explores geometric transformations like translation and homothety in the plane.

Explores reflection and rotation composition in analytical geometry, including finding centers and solving fixed point systems.

Explores reflections and translations in geometric transformations, demonstrating their stability and practical applications.

Covers Cartesian equations in analytical geometry, focusing on encoding line directions and unique equations.

Explores identical applications in linear algebra, discussing their representation and implications through examples and equation solving.

Explores translations and homotheties, discussing their properties and practical applications in preserving geometric characteristics.

Covers the geometric properties of the dot product and its algebraic aspects.

Explores the properties of bisectors and areas in Analytical Geometry.

Explores oriented angles in analytical geometry, discussing unit vectors, trigonometric functions, matrix representations, and rotations.

Explores linear algebra concepts, mappings between sets, unique element matches, and reciprocal functions.

Covers Analytical Geometry, focusing on intersections and medians, providing step-by-step solutions for various cases.

Explores conduction in quantum dot and discrete energy levels for nanocomputing.

Introduces cardinality and mapping in linear algebra, illustrating concepts with examples and visual aids.

Explores normal equations of lines in the plane through point translation for precision.

Explores the symmetry of vectors with respect to a line in Analytical Geometry.

Explores orthogonal projections, symmetry of matrices, and their applications.

Explores linear dependence of vectors, demonstrating examples and conditions for collinearity.

Explores vector equations for lines in the plane and the concept of 'observation points'.

Covers the fundamentals of spectroscopy, including selection rules and transitions.