Keywords: Bifolium01.svg en A plot of the mathematical curve known as a bifoloum Created using Sage Sage code var 't' v polar_plot sin t cos t 2 t 0 30 plot_points 1000 v show xmin -0 4 xmax 0 4 ymin -0 1 ymax 0 3 2016-05-31 own Doctormatt other versions cc-zero Curves Mathematical diagrams |