- #1
Ad VanderVen
- 169
- 13
How to number formulas and how to refer to formulas in PhysicsForums?
Let's test that claim. Edit: yep.Ibix said:You can put equations in the eqnarray environment. $$\begin{eqnarray}
F&=&ma
\end{eqnarray}$$But as far as I know, if someone quotes me the quote will have equation 2. So it's not great...
I use a script (AutoHotkey) which allows me to define my own shortcuts, so I can put long words on a single key. In cases likejim mcnamara said:I think @fresh_42 uses some key macros and may have a way of preloading \def as well. Let's see what he says.
e.g. in order to type [Moderator's note: Moved from a technical forum and thus no template.] I hit Ctrl+>.BvU said:Phrases I use often
Indexing formulas in Physics Forums allows for easy organization and referencing of equations and mathematical expressions. It also helps to avoid confusion and ensure accuracy when discussing complex concepts.
To properly index a formula, you should use the equation editor provided by the forum. This will ensure that the formula is displayed correctly and can be easily referenced by other users. Additionally, you should include a brief description or title for the formula to provide context.
Yes, LaTeX is a commonly used markup language for mathematical expressions and is fully supported by Physics Forums. You can use LaTeX code to format and index your formulas in posts and replies.
There is no set limit for the number of formulas you can index in a post, but it is recommended to keep the number reasonable and relevant to the topic being discussed. Including too many formulas can make the post difficult to read and understand.
When referencing an indexed formula in your post, you should use the equation number or title provided by the equation editor. This will allow other users to easily locate and understand which formula you are referring to. You can also use the "quote" function to directly quote the formula in your post.