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Mirrors > Home > MPE Home > Th. List > ralimdva | Structured version Visualization version Unicode version |
Description: Deduction quantifying both antecedent and consequent, based on Theorem 19.20 of [Margaris] p. 90. (Contributed by NM, 22-May-1999.) Reduce dependencies on axioms. (Revised by Wolf Lammen, 5-Dec-2019.) |
Ref | Expression |
---|---|
ralimdva.1 |
Ref | Expression |
---|---|
ralimdva |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ralimdva.1 | . . . 4 | |
2 | 1 | ex 450 | . . 3 |
3 | 2 | a2d 29 | . 2 |
4 | 3 | ralimdv2 2961 | 1 |
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