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| Mirrors > Home > ILE Home > Th. List > raleqdv | Unicode version | ||
| Description: Equality deduction for restricted universal quantifier. (Contributed by NM, 13-Nov-2005.) |
| Ref | Expression |
|---|---|
| raleq1d.1 |
|
| Ref | Expression |
|---|---|
| raleqdv |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | raleq1d.1 |
. 2
| |
| 2 | raleq 2693 |
. 2
| |
| 3 | 1, 2 | syl 14 |
1
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