Epicycloid ( cardioid)
dear students.
In this video, i will explain you about , how you can construct epi-cycloid when radius of rolling and directing circle are equal.
another name for this curve is cardioid ellipse by eccentricity method and also how to draw tangent and normal the curve.
Note: Watch this video right till the end to have a firm clarity on the concept of the construction of epi cycloidal curve.
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