Diameter

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Encodings: rewrite to sidestep ridiculous argumenters on talk; remove obscure LaTeX library, not central to LaTeX coding and primary-sourced

← Previous revision​	Revision as of 20:49, 5 May 2024​
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=== Encodings ===	=== Encodings ===
The symbol has a [[Unicode]] [[code point]] at {{unichar|2300|Diameter sign|html=}}, in the [[Miscellaneous Technical]] set. Methods to enter the symbol using this number vary by system and application: see [[Unicode input]].	The symbol has a [[Unicode]] [[code point]] at {{unichar|2300|Diameter sign|html=}}, in the [[Miscellaneous Technical]] set. Methods to enter the symbol using this number vary by system and application: see [[Unicode input]]. It has the [[compose sequence]] {{key press|[[Compose key|Compose]]|d|i|chain=}}.<ref>{{cite web |url=http://cgit.freedesktop.org/xorg/lib/libX11/plain/nls/en_US.UTF-8/Compose.pre |title=UTF-8 (Unicode) compose sequence |last=Monniaux |first=David |access-date=2018-07-13}}</ref>
It can be obtained in [[Unix-like]] operating systems using {{key press|[[Compose key|Compose]]|d|i|chain=}}.<ref>{{cite web |url=http://cgit.freedesktop.org/xorg/lib/libX11/plain/nls/en_US.UTF-8/Compose.pre |title=UTF-8 (Unicode) compose sequence |last=Monniaux |first=David |access-date=2018-07-13}}</ref>
In [[LaTeX]], a {{code|\diameter}} command is included in the ''wasysym'' and ''mathabx'' packages, and the AMS Math command {{code|\varnothing}} also produces the similar symbol {{tmath|\varnothing}}, intended for use representing the [[empty set]].<ref name="latex">{{Cite web |last=Kielhorn |first=Axel |date=2020-01-19 |title=wasysym: LaTeX support for the wasy fonts |publisher=[[CTAN]] |url=https://ctan.org/pkg/wasysym |access-date=2024-05-04}} {{pb}}
{{Cite web |last=Phan |first=Anthony |date=2005-05-16 |title=mathabx: Three series of mathematical symbols |publisher=[[CTAN]] |url=https://ctan.org/pkg/mathabx |access-date=2024-05-04}} </ref>
== Diameter vs. radius ==	== Diameter vs. radius ==

Okumaya devam et...