Ellipses have multiple definitions, how are these the same?
A link to the full video is at the bottom of the screen.
Or, for reference: https://youtu.be/pQa_tWZmlGs
The full video this comes from proves why slicing a cone gives the same shape as the two-thumbtacks-and-string construction, which is beautiful.
Editing from long-form to short by Dawid Kołodziej
Or, for reference: https://youtu.be/pQa_tWZmlGs
The full video this comes from proves why slicing a cone gives the same shape as the two-thumbtacks-and-string construction, which is beautiful.
Editing from long-form to short by Dawid Kołodziej
3Blue1Brown
3blue1brown, by Grant Sanderson, is some combination of math and entertainment, depending on your disposition. The goal is for explanations to be driven by animations and for difficult problems to be made simple with changes in perspective.
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