Möbius transformation of nonconcentric circles
56301
Möbius Tranformation: Map two non intersecting circles to concentric circles
46207
How to change the radius markers and number of concentric circles in a polar plot?
41707
Extruding a circular shape from a non-circular object
88616
Retraction of the Möbius strip to its boundary
102730
Is my proof correct? (Conformal equivalence of two circular annuli)
123426
Find the approximate center of a circle passing through more than three points
141835
Rigorous Proof: Circle cannot be embedded into the the real line!
57867
"Planar" graphs on Möbius strips
41207
Conformal Map from Vertical Strip to Unit Disc
83596
A simple proof that a polygon circumscribing a circle overestimates its perimeter
128301
Homeomorphism from square to unit circle
59123
Mapping circles via inversion in the complex plane
63074
The equation of a family of circles passing through two given points
118793
Finding circle circumscribed in spherical triangle
90626
Work in circular motions
35571
Euler Rotations in Ordinary Space
96795
Complex bilinear transformation.