All public logs

Combined display of all available logs of Objective Mathematics. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 23:35, 14 May 2025 Lfox talk contribs created page Category theory (Created page with "In real life, and in particular, in mathematics, there are ''entities'' and ''actions''. We can consider types of entities. For example, let us consider two such types <math>X</math> and <math>Y</math>, where <math>X = \text{apples}</math> and <math>Y = \text{pie}</math>. There is a specific apple sitting in my fridge, There's an action of baking apple pie too broad Definition of a category '''Definition.''' A ''category'' <math>\mathcal{C}</math> consists o...") Tag: Visual edit: Switched