Curve vs Straight Lines

Commenters express confusion and debate whether a geometric construction or visualization in the article is a true curve or merely composed of straight lines and angles, often referencing circles, Euclidean geometry, and puns on curves.

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Keywords

ABD ABC youtu.be CAD wikipedia.org i.e youtube.com imgur.com NOT BDE curves curve geometry length triangle straight spiral infinity angle straight line

Sample Comments

jordigh May 2, 2015 View on HN

Euclidean plane? Not line? Did I misunderstand the construction?

buboard Aug 14, 2019 View on HN

Still baffled that this is called a curve

s1291 May 1, 2022 View on HN

That won't be useful for arbitrary curves (non straight lines)

some_furry Oct 6, 2023 View on HN

Doesn't pi by definition make a nice curve?(Dumb geometry joke, sorry. I know what you mean.)

DrScump Nov 13, 2017 View on HN

Can't be. It's all straight lines.

r00fus Dec 13, 2019 View on HN

This is interesting - all I see is angles - where is it curved?

ttonkytonk May 27, 2021 View on HN

Not all curves are straight lines.

agentultra Oct 28, 2014 View on HN

Right, it's a geometrical problem... my suggestion is a bit of a tangent.

amelius Apr 1, 2016 View on HN

This also holds for straight line segments :)

wlievens Sep 2, 2015 View on HN

They must be geodesics, not straight lines