Foci Product of Distances Ellipse
49845
For an ellipse with minor radius $b$, show that the product of distances from the foci to any tangent line is $b^2$
130574
Distance metric for (infinite) lines in 3D
91904
Using ST_split to split a line feature using nearby points
135361
Odds of ellipse from five random points
50278
Explicit formula for conformal map from ellipse to unit disc (interior to interior)
19900
Calculating equidistant points around an ellipse arc
138629
What are curves (generalized ellipses) with more than two focal points called and how do they look like?
95058
Finding a conformal map of slit disk on to unit disk
78352
Formula for the coordinate of the midpoint in spherical coordinate system
49040
Great-circle lines in Equirectangular projection
9775
Metric on Cartesian Product
4704
How to find an ellipse , given 2 passing points and the tangents at them?
97548
Number of normals from a point to an ellipse
131589
Projections appropriate for global analysis that preserve area and that preserve distance (but not necessarily in the same projection)
142755
How to find the center of an ellipse?
122186
Finding the maximum value of a function on an ellipse
10772
Equilateral triangle inscribed in a ellipse