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 NCB Deposit  # 124


Dr. Dario de Judicibus
dejudicibus@gmail.com
Rome, Italy (EU)



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The Siluroid Folium


The Siluroid of de Judicibus
siluroid

A siluroid is a curve made of three lobes: the main one extends along the x axis while the two secondaries lie respectively in the second and in the third quadrant of the Cartesian plane.
lobe
For a complete "pdf" file of the equations click here.
siluroid equations

Calculus

calculus equations

animated gif

References and Comments
From Dr. Dario de Judicibus :
Siluroid
< http://siluroid.dejudicibus.it

Web site
< http://www.dejudicibus.it  

Blog
< http://www.lindipendente.eu >

Book 
< http://www.lalamanera.it  >
Folium of Descartes

http://curvebank.calstatela.edu/calculusfolium/calculusdescartes.htm>
foliium means leaf
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