Circle Radial Curve
CircleRadialCurve
The radial curve of a unit circle from a radial point (x,y) and parametric equations
x = cost
(1)
y = sint
(2)
is another circle with parametric equations
x_r = x-cost
(3)
y_r = y-sint.
(4)
See also
Circle, Radial CurveExplore with Wolfram|Alpha
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Cite this as:
Weisstein, Eric W. "Circle Radial Curve." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/CircleRadialCurve.html