Is there way to
- Define the symbols after the use of an equation, AND show that list right after the equation
- Repeat that list at the beginning of the document containing all the used symbols with their defenition
I have tried the nomenclature package and even some more custom functions found on stackexchange.
The custom function wont allow me to use math symbols as variable names (for example \rho) and the nomenclature package wont allow me to list the symbols under the eq and list them at the beginning.
Help is much appricated!