curve: Quick Facts
Photos
Related Topics and References
Topics
conic sectioncatenaryspiralorthogonal trajectoryLissajous figurecurvaturetangentrhumb lineinvoluteslope
Key People
Pierre de Fermat
French mathematician
James Gregory
Scottish mathematician and astronomer
Julius Plücker
German mathematician and physicist
Joseph Bertrand
French mathematician and educator
Gilles Personne de Roberval
French mathematician