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| Mirrors > Home > ILE Home > Th. List > rspc3v | Unicode version | ||
| Description: 3-variable restricted specialization, using implicit substitution. (Contributed by NM, 10-May-2005.) |
| Ref | Expression |
|---|---|
| rspc3v.1 |
|
| rspc3v.2 |
|
| rspc3v.3 |
|
| Ref | Expression |
|---|---|
| rspc3v |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | rspc3v.1 |
. . . . 5
| |
| 2 | 1 | ralbidv 2550 |
. . . 4
|
| 3 | rspc3v.2 |
. . . . 5
| |
| 4 | 3 | ralbidv 2550 |
. . . 4
|
| 5 | 2, 4 | rspc2v 2943 |
. . 3
|
| 6 | rspc3v.3 |
. . . 4
| |
| 7 | 6 | rspcv 2925 |
. . 3
|
| 8 | 5, 7 | sylan9 413 |
. 2
|
| 9 | 8 | 3impa 1225 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-ext 2220 |
| This proof depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 df-nf 1514 df-sb 1816 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ral 2533 df-v 2823 |
| This theorem is used by: swopolem 4452 isopolem 6031 isosolem 6033 caovassg 6251 caovcang 6254 caovordig 6258 caovordg 6260 caovdig 6267 caovdirg 6270 caoftrn 6339 sgrpass 13782 rngdi 14346 rngdir 14347 islmodd 14738 rmodislmodlem 14796 rmodislmod 14797 lssclg 14810 assalem 15112 psmettri2 15554 xmettri2 15587 |
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