How do you make equations in this format?

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The discussion centers around the use of special characters and symbols in forum posts, particularly focusing on superscripts, subscripts, and Greek letters. Users are exploring the functionality of the smiley menu for inserting these characters, noting that while some features work, others may not function as expected. There is a specific emphasis on the correct formatting for using these symbols, including the necessity of not including spaces between letters and ensuring the use of semicolons. The conversation highlights the nuances of character input within the forum's interface.
schwarzchildradius
Someone knows, I can sense it.
 
Engineering news on Phys.org
https://www.physicsforums.com/announcement.php?s=&forumid=4

You can also click on "Get More" in the Smiley menu. The old superscript and subscript brackets still work. The Greek letters from the smiley menu will not be raised and lowered, but those from the Announcement above will.
 
Last edited by a moderator:
I've seen that announcemment, but the proceedure doesn't seem to work!

&phi
&plusmn

See?

ö - φ
Ö - Φ

ø- ψ

ñ - ρ
Ñ - Ρ

Ð - π

à - Γ
ã - γ

÷ - χ

ê - κ

ë - λ2sub
 
Last edited by a moderator:
& p s i ;

Is how you do it, without the space between letters and WITH the semicolon
 
ok thanks cool
 
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