Good resource for geometric optics
41451
Where is a good place to learn classical optics for high school competitions?
63782
Snell's law in vector form
112154
Need help finding a good book on Riemann Geometry
19887
Beginner's book for Riemannian geometry
83230
A useful illustration for differential geometry
117618
How to geometrically prove the focal property of ellipse?
90408
How to take pictures of reflective spherical objects?
11196
Gaussian and Mean Curvatures for a Ruled Surface
146045
Generating stippled (Penrose-style) drawings of surfaces
85999
Geometrical representation of Contravariant and covariant vectors
128225
How can I make sharp geometric 3d models look more realistic?
110534
Implementing Ray Picking
41322
Best Algebraic Geometry text book? (other than Hartshorne)
52691
Sign convention in optics
41575
Motivation for the mapping cone complexes
31097
Learning resources for GDAL?
56319
Intuitive way to understand Polar Coordinate Gradient