Projective plane

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Related lectures (32)

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Intrinsic Geometry of Regular Surfaces

Explores the intrinsic geometry of regular surfaces and isometric transformations, including spheres and cylinders.

Non-Euclidean Geometries

Explores non-Euclidean geometries, including hyperbolic geometry and the tractricoid model, challenging Euclidean principles and introducing projective geometry.

Sum of RP2 Connected Sums

Covers the concept of connected sums in RP2 and how to compute them.

Circle Orthogonal & Poincaré Disk

Covers circle orthogonal and Poincaré disk concepts in geometry.

Centroids and Stress-Strain Diagrams

Explains centroids of plane areas and normal stresses in beams.

Complements of Hypersurfaces in Projective Spaces

Explores the complement problem for hypersurfaces in projective spaces and discusses isomorphism based on their complements.

Polar Survey: Step-by-Step Calculation

Explains the principles of a polar survey and geomatics elements.

Coordinate Calculations: Scalar Product in Coordinates

Covers the calculation of scalar products in coordinates and extends the concept to three-dimensional space.

Analytical Geometry: Normal Equations of Lines

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

Sphere and Projective Plane

Explores examples related to the sphere and the projective plane.