I would imagine that the area increases significantly, a less extreme example of what they say about fractal coastlines theoretically being able to have a perimeter of infinite length.
Comment on Is land inclination included in area calculation?
geogle@lemmy.world 10 months ago
No. It’s a flat approximation. The short answer is that once you take account for topography, your answer will always grow with surface resolution, and thus the actual surface area of rough topography is undefined.
niktemadur@lemmy.world 10 months ago
Dultas@lemmy.world 10 months ago
The Gabriel’s horn / painter’s paradox is a good one too.
SLVRDRGN@lemmy.world 10 months ago
jvw@lemmy.blahaj.zone 10 months ago
Congratulations! You just uncovered the premise of Cantor’s diagonal argument , which demonstrates this very thing: that there are an infinite number of infinite sets, each of a different size.
Also for some reason I can’t ever wrap my head around, this idea bothers some religious faith leaders enough to want the teaching of it banned in public schools. ¯\_(ツ)_/¯
angrystego@lemmy.world 10 months ago
And what about navigation, does it count the slopes in? Is the route actually longer than it says if you travel up and down mountains?
Silentiea@lemmy.blahaj.zone 10 months ago
It’s probably aware of them, but generally no. Most slippers for driving on are smooth enough to be pretty negligible unless you’re going hundreds of miles or more, in which case fives of miles won’t make much difference either.
But if you’re traveling by bike those small slopes may make some parts of the ride significantly more difficult or easier, and for cars may impact fuel efficiency in a way much more significant than just counting the extra distance traveled. So many navigation systems will still account for slope, even if they don’t necessarily acknowledge the length of your path as precisely as you may have hoped
Natanael@slrpnk.net 10 months ago
Not for distance, however when you start doing fuel calculations it gets counted in
Scrollone@feddit.it 10 months ago
It’s the same problem with defining coastlines. You can keep increasing the resolution and the coastline length will increase indefinitely.
Thavron@lemmy.ca 10 months ago
Ahh those fiddly little fjords.
geogle@lemmy.world 10 months ago
those fiddly atoms and quarks