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On the centroid of a triangle
There's three different ways to see a triangle in the Euclidean plane:
as three non-collinear points, say $A$, $B$, $C$;
as the line segments connecting the three points, that we can parametrize as a ...
ZazieTheBeast
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Prove using integration that $polygon → circle\space \text{as}\space number\space of\space sides → infinity$ [closed]
Say we have a regular polygon $s$, with number of sides $n$:
Is there a way to prove that as $n → ∞,\space $then $s → circle$ using integration?
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