Construct Folium of Descartes
1/r = cot t cos t + sin t tan t
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Cartesian equation : |
x3+y3=3xy |
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Parametric equation : |
x = at/(1+t3) , y = at2/(1+t3) |
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Polar equation : |
1/r = cot t cos t + sin t tan t |
See Also :
Related Page :
from MathWorld : http://mathworld.wolfram.com/FoliumofDescartes.html
Famous Curve Index : http://www-groups.dcs.st-and.ac.uk/~history/Curves/Foliumd.html