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Lessons
6 lessons • 1h 25m
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Evolutes
15m 00s
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Problem of Finding an Evolute of an Ellipse
15m 00s
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Finding evolute of a Rectangular Hyperbola
13m 51s
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Envelopes
14m 04s
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Problems on Envelopes
12m 41s
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Envelope of two parameter family of curves
14m 59s