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Mirrors > Home > MPE Home > Th. List > sbcimg | Structured version Visualization version Unicode version |
Description: Distribution of class substitution over implication. (Contributed by NM, 16-Jan-2004.) |
Ref | Expression |
---|---|
sbcimg |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | dfsbcq2 3438 | . 2 | |
2 | dfsbcq2 3438 | . . 3 | |
3 | dfsbcq2 3438 | . . 3 | |
4 | 2, 3 | imbi12d 334 | . 2 |
5 | sbim 2395 | . 2 | |
6 | 1, 4, 5 | vtoclbg 3267 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wceq 1483 wsb 1880 wcel 1990 wsbc 3435 |
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-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-clab 2609 df-cleq 2615 df-clel 2618 df-v 3202 df-sbc 3436 |
This theorem is referenced by: sbcim1 3482 sbceqal 3487 sbc19.21g 3502 sbcssg 4085 iota4an 5870 sbcfung 5912 riotass2 6638 tfinds2 7063 telgsums 18390 bnj538OLD 30810 bnj110 30928 bnj92 30932 bnj539 30961 bnj540 30962 f1omptsnlem 33183 mptsnunlem 33185 topdifinffinlem 33195 relowlpssretop 33212 rdgeqoa 33218 sbcimi 33912 cdlemkid3N 36221 cdlemkid4 36222 cdlemk35s 36225 cdlemk39s 36227 cdlemk42 36229 frege77 38234 frege116 38273 frege118 38275 sbcim2g 38748 sbcssOLD 38756 onfrALTlem5 38757 sbcim2gVD 39111 sbcssgVD 39119 onfrALTlem5VD 39121 iccelpart 41369 |
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