Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > supeq1d | Structured version Visualization version Unicode version |
Description: Equality deduction for supremum. (Contributed by Paul Chapman, 22-Jun-2011.) |
Ref | Expression |
---|---|
supeq1d.1 |
Ref | Expression |
---|---|
supeq1d |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | supeq1d.1 | . 2 | |
2 | supeq1 8351 | . 2 | |
3 | 1, 2 | syl 17 | 1 |
Copyright terms: Public domain | W3C validator |