LaTeX Latex code for the "not equivalent" symbol

Click For Summary
The discussion centers around the need for LaTeX code to produce a "not equivalent" symbol, specifically as referenced in Rotman's Abstract Algebra, Proposition 1.58, part (ii). The user seeks assistance in formatting this symbol correctly in their post. The provided LaTeX code, r\not\equiv r'\pmod{m}, successfully generates the desired output, demonstrating how to express the "not equivalent" relationship in modular arithmetic. Additional resources, such as StackExchange, are mentioned for further clarification on the topic.
Math Amateur
Gold Member
MHB
Messages
3,920
Reaction score
48
I have just posted on the Linear and Abstract Algebra forum ... and the post needs a "not equivalent" symbol as shown in Rotman's Proposition 1.58 part (ii) see below ...

Can someone please help with the latex code for this symbol?

PeterProposition 1,58 in Rotman's Abstract Algebra reads as follows:View attachment 4525
https://www.physicsforums.com/attachments/4526See Part (ii) of the above for the desired "not equivalent" symbol ...

Peter
 
Physics news on Phys.org
[m]r\not\equiv r'\pmod{m}[/m] gives $r\not\equiv r'\pmod{m}$. For slightly more information, see StackExchange.
 

Similar threads

LaTeX Need editor for dvi files to convert latex
  • · Replies 23 ·
Replies
23
Views
3K
LaTeX How do I fix this generated LaTex code for a matrix?
  • · Replies 1 ·
Replies
1
Views
2K
MHB Help with Subscripts in Bland's "Rings and Their Modules
  • · Replies 13 ·
Replies
13
Views
5K
LaTeX How can I produce a long over-arrow for a symbol in Latex?
  • · Replies 3 ·
Replies
3
Views
6K
LaTeX Latex code for the functor Hom_R( _ , X)
  • · Replies 3 ·
Replies
3
Views
4K
MHB Get the Bigoplus Symbol Just Like Knapp's Text
  • · Replies 4 ·
Replies
4
Views
3K
LaTeX Latex rendering (another thread)
  • · Replies 16 ·
Replies
16
Views
3K
MHB X-like symbol for Cartesian Product (Blyth)
  • · Replies 3 ·
Replies
3
Views
8K
Mathematica Mathematical Logic - Dandah symbol for discharging assumptions ....
  • · Replies 5 ·
Replies
5
Views
5K
LaTeX Latex Troubleshoot: Sizing \mid Signs
  • · Replies 2 ·
Replies
2
Views
3K