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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 4450 isopolem 6028 isosolem 6030 caovassg 6248 caovcang 6251 caovordig 6255 caovordg 6257 caovdig 6264 caovdirg 6267 caoftrn 6335 sgrpass 13723 rngdi 14239 rngdir 14240 islmodd 14629 rmodislmodlem 14687 rmodislmod 14688 lssclg 14701 assalem 15003 psmettri2 15429 xmettri2 15462 |
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