Brogramo
Guest
Guest
Contributor

Sam G

Sam G
1 min read

What is a Closed Walk in a Directed Graph?

To understand what a closed walk is, we need to understand walks and edges.

33
Sam G
5 min read

Universal and Existential Quantifiers

We've seen in Predicate vs Proposition that replacing a function's variables with actual values changes a predicate into a proposition. Another way of changing a…

7