You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

0 lines
164 B

9 months ago
  1. Let $\varphi$ be a formula of propositional logic. We call $\varphi$ valid if $\models \varphi$ holds, i.e., any possible model for $\varphi$ is a satisfying model.