Description: Two elements of separated sets obey less than. (Contributed by Scott Fenton, 20-Aug-2024)
Ref | Expression | ||
---|---|---|---|
Assertion | ssltsepc |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ssltsep | ||
2 | breq1 | ||
3 | breq2 | ||
4 | 2 3 | rspc2va | |
5 | 4 | ancoms | |
6 | 1 5 | sylan | |
7 | 6 | 3impb |