Cissoid of Diocles Pedal Curve
The
Pedal Curve
of the cissoid, when the
Pedal Point
is on the axis beyond the
Asymptote
at a distance from the cusp which is four times that of the
Asymptote
is a
Cardioid
.
© 1996-9
Eric W. Weisstein
1999-05-26