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Mirrors > Home > MPE Home > Th. List > Mathboxes > bj-chvarv | Structured version Visualization version Unicode version |
Description: Version of chvar 2262 with a dv condition, which does not require ax-13 2246. (Contributed by BJ, 31-May-2019.) (Proof modification is discouraged.) |
Ref | Expression |
---|---|
bj-chvarv.nf | |
bj-chvarv.1 | |
bj-chvarv.2 |
Ref | Expression |
---|---|
bj-chvarv |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | bj-chvarv.nf | . . 3 | |
2 | bj-chvarv.1 | . . . 4 | |
3 | 2 | biimpd 219 | . . 3 |
4 | 1, 3 | spimv1 2115 | . 2 |
5 | bj-chvarv.2 | . 2 | |
6 | 4, 5 | mpg 1724 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wb 196 wnf 1708 |
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-12 2047 |
This theorem depends on definitions: df-bi 197 df-ex 1705 df-nf 1710 |
This theorem is referenced by: bj-axrep2 32789 bj-axrep3 32790 |
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