Description: A deduction unionizing a non-unionized collection of virtual hypotheses. (Contributed by Alan Sare, 4-Feb-2017) (Proof modification is discouraged.) (New usage is discouraged.)
Ref | Expression | ||
---|---|---|---|
Hypothesis | uunT11p1.1 | |
|
Assertion | uunT11p1 | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | uunT11p1.1 | |
|
2 | 3anrot | |
|
3 | 3anass | |
|
4 | truan | |
|
5 | 2 3 4 | 3bitri | |
6 | anidm | |
|
7 | 5 6 | bitri | |
8 | 7 1 | sylbir | |