Key

I am using obsidian callouts, which is a nice feature. I am trying to stay consistent but don’t shoot me if I fail. I will use the following (this is mainly for me):

Definition

A definition of an object.

Example

Useful example of what is going on.

Proposition

Something that is deduced, normally with a proof below.

Key point

An important point to note.

Exercise question

A problem related to the material.

Warning

Something to be wary of, most probably because I misunderstood something before.