Description: A walk between two vertices is a walk. (Contributed by Alexander van der Vekens, 12-Dec-2017) (Revised by AV, 2-Jan-2021)
Ref | Expression | ||
---|---|---|---|
Assertion | wlkoniswlk | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | eqid | |
|
2 | 1 | wlkonprop | |
3 | simp31 | |
|
4 | 2 3 | syl | |