# PlanarCurveExplorer

Is a excellent Java Applet that does plane curves. One particular aspect of this program is that it is written by and for mathematicians. This application allows the user to explore planar curves: (1) Specification by: parametric formula (x(t), y(t)); from curvature function k(t). (2) Optional display of: parallel curve; evolute curve. (3) Display of curvature graph
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*Source: http://xahlee.org/*)