Banguizb

2022-07-15

What does a relation to the power of -1 mean? ${R}^{-1}$
Context: If relation R is antisymmetric, then ${R}^{-1}$ is antisymmetric. Thank you for your help!

Elias Flores

Expert

Explanation:
Relation ${R}^{-1}$ is the inverse [also called converse] of the relation R.
$\left(x,y\right)\in {R}^{-1}$ if and only if $\left(y,x\right)\in R$.

Do you have a similar question?