Ciro Santilli @cirosantilli  40

The degree of some algebraic structure is some parameter that describes the structure. There is no universal definition valid for all structures, it is a per structure type thing.

This is particularly useful when talking about structures with an infinite number of elements, but it is sometimes also used for finite structures.

Examples:

Examples:

What you Google-into when trying to understand English slangs as of 2020.

I can't believe there isn't a YouTube video comparing various substances for each flammability and instability ratings, this would be a huge hit.

Oh, and if it weren't enough, mathematicians have a separate name for the damned nabla symbol : "del" instead of "nabla".

TODO why is it called "Del"? Is is because it is an inverted uppercase delta?

A useless piece of paper (or digital version of it) that you can pay taxes with :)

As opposed to: