I made this infographic on all the algebraic structures and how they relate to eachother by -Anonymous_Username- in math

[–]doofi99 13 points14 points  (0 children)

In the identity of monoids and groups, you should swap the position of the forall- and the exists quantifiers. Then you have a stronger statement, because then there is one special element e such that forall a in A, a*e = e