Tangent of
Cissoid of Dioclesr = sin t tan t
|
Cartesian Equation : |
y2 = x3/(2a - x) |
|
Parametric Equation : |
x = 2a sin2t , y = 2a sin3t sec t |
|
Polar Equation : |
r = sin t tan t |
References
Robert C. Yates, A Handbook on Curves and Their Properties, p. 129.
J. Dennis Lawrence. A catalog of special plane curves, pp. 98-100.
2d Curves : http://www.2dcurves.com/cubic/cubicc.html
Math World : http://mathworld.wolfram.com/CissoidofDiocles.html
Jen-Chung Chuan : http://poncelet.math.nthu.edu.tw/disk6/atcm-02/talk/