The inverse curve of a sinusoidal spiral
![r=a^(1/n)[cos(nt)]^(1/n)](/images/equations/SinusoidalSpiralInverseCurve/NumberedEquation1.svg) |
with inversion center at the origin and inversion radius 
is another sinusoidal spiral
![r=ka^(1/n)[cos(nt)]^(1/n).](/images/equations/SinusoidalSpiralInverseCurve/NumberedEquation2.svg) |
Sinusoidal Spiral Inverse Curve
See also
Inverse Curve, Sinusoidal SpiralExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Sinusoidal Spiral Inverse Curve." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/SinusoidalSpiralInverseCurve.html