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Mirrors > Home > ILE Home > Th. List > rexlimd | Unicode version |
Description: Deduction from Theorem 19.23 of [Margaris] p. 90 (restricted quantifier version). (Contributed by NM, 27-May-1998.) (Proof shortened by Andrew Salmon, 30-May-2011.) |
Ref | Expression |
---|---|
rexlimd.1 | |
rexlimd.2 | |
rexlimd.3 |
Ref | Expression |
---|---|
rexlimd |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | rexlimd.1 | . . 3 | |
2 | rexlimd.3 | . . 3 | |
3 | 1, 2 | ralrimi 2503 | . 2 |
4 | rexlimd.2 | . . 3 | |
5 | 4 | r19.23 2540 | . 2 |
6 | 3, 5 | sylib 121 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wnf 1436 wcel 1480 wral 2416 wrex 2417 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-5 1423 ax-gen 1425 ax-ie1 1469 ax-ie2 1470 ax-4 1487 ax-ial 1514 ax-i5r 1515 |
This theorem depends on definitions: df-bi 116 df-nf 1437 df-ral 2421 df-rex 2422 |
This theorem is referenced by: rexlimdv 2548 ralxfrALT 4388 fvmptt 5512 ffnfv 5578 nneneq 6751 ac6sfi 6792 prarloclem3step 7304 prmuloc2 7375 caucvgprprlemaddq 7516 axpre-suploclemres 7709 lbzbi 9408 divalglemeunn 11618 divalglemeuneg 11620 oddpwdclemdvds 11848 oddpwdclemndvds 11849 |
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