Often students are asked for making a sketch of a parametric or polar curve by making a table of (x,y) or (r, \theta) coordinates and plotting the different points to join them with a smooth curve. This tool pretend to simplify this task for student and give them more intuition about the curve they are trying to illustrate.
Is my intention to share the code for those who may be interested in improve it or those who have students that may be intereted in plotting a curve. Also to show the usefulness of Wolfram Language in education.
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