Category:Results with direct proofs

This category lists results with direct, immediate or obvious proofs. The proofs are usually direct once we view the definitions of the terms involved in the correct light.

One criterion for inclusion in this category is that a standard reference book says something like, Clearly, this fact is true without proffering any further explanation. There could be a clash with the categories:

Category:Basic facts in group theory and Category:Elementary non-basic facts in group theory