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Mirrors > Home > MPE Home > Th. List > sbc2iegf | Structured version Visualization version Unicode version |
Description: Conversion of implicit substitution to explicit class substitution. (Contributed by Mario Carneiro, 19-Dec-2013.) |
Ref | Expression |
---|---|
sbc2iegf.1 | |
sbc2iegf.2 | |
sbc2iegf.3 | |
sbc2iegf.4 |
Ref | Expression |
---|---|
sbc2iegf |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | simpl 473 | . 2 | |
2 | simpl 473 | . . . 4 | |
3 | sbc2iegf.4 | . . . . 5 | |
4 | 3 | adantll 750 | . . . 4 |
5 | nfv 1843 | . . . 4 | |
6 | sbc2iegf.2 | . . . . 5 | |
7 | 6 | a1i 11 | . . . 4 |
8 | 2, 4, 5, 7 | sbciedf 3471 | . . 3 |
9 | 8 | adantll 750 | . 2 |
10 | nfv 1843 | . . 3 | |
11 | sbc2iegf.3 | . . 3 | |
12 | 10, 11 | nfan 1828 | . 2 |
13 | sbc2iegf.1 | . . 3 | |
14 | 13 | a1i 11 | . 2 |
15 | 1, 9, 12, 14 | sbciedf 3471 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wa 384 wceq 1483 wnf 1708 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-3an 1039 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: sbc2ie 3505 opelopabaf 4999 elmptrab 21630 vtocl2d 29314 |
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