The orthotomic of the unit circle represented by
 |  |  |
(1)
|
 |  |  |
(2)
|
with a source at 
is
 |  |  |
(3)
|
 |  |  |
(4)
|
Circle Orthotomic
See also
Cardioid, Circle, Limaçon, OrthotomicExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Circle Orthotomic." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/CircleOrthotomic.html