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Mirrors > Home > MPE Home > Th. List > cbvral2v | Structured version Visualization version Unicode version |
Description: Change bound variables of double restricted universal quantification, using implicit substitution. (Contributed by NM, 10-Aug-2004.) |
Ref | Expression |
---|---|
cbvral2v.1 | |
cbvral2v.2 |
Ref | Expression |
---|---|
cbvral2v |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cbvral2v.1 | . . . 4 | |
2 | 1 | ralbidv 2986 | . . 3 |
3 | 2 | cbvralv 3171 | . 2 |
4 | cbvral2v.2 | . . . 4 | |
5 | 4 | cbvralv 3171 | . . 3 |
6 | 5 | ralbii 2980 | . 2 |
7 | 3, 6 | bitri 264 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wral 2912 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ral 2917 |
This theorem is referenced by: cbvral3v 3181 fununi 5964 fiint 8237 nqereu 9751 mhmpropd 17341 efgred 18161 mplcoe5 19468 mdetunilem9 20426 fbun 21644 fbunfip 21673 caucfil 23081 pmltpc 23219 iscgrglt 25409 axcontlem10 25853 htth 27775 cdj3lem3b 29299 cdj3i 29300 isros 30231 rossros 30243 fipjust 37870 isotone1 38346 isotone2 38347 ntrclsiso 38365 ntrclskb 38367 ntrclsk3 38368 ntrclsk13 38369 pimincfltioo 40928 incsmf 40951 decsmf 40975 mgmhmpropd 41785 |
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