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Mirrors > Home > MPE Home > Th. List > Mathboxes > bj-rexcom4b | Structured version Visualization version Unicode version |
Description: Remove from rexcom4b 3069 dependency on ax-ext 2431 and ax-13 2091 (and on
df-or 372, df-cleq 2444, df-nfc 2581, df-v 3047). The hypothesis uses ![]() ![]() ![]() ![]() |
Ref | Expression |
---|---|
bj-rexcom4b.1 |
![]() ![]() ![]() ![]() |
Ref | Expression |
---|---|
bj-rexcom4b |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | bj-rexcom4a 31479 |
. 2
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2 | bj-rexcom4b.1 |
. . . . 5
![]() ![]() ![]() ![]() | |
3 | 2 | bj-isseti 31473 |
. . . 4
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4 | 3 | biantru 508 |
. . 3
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5 | 4 | rexbii 2889 |
. 2
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6 | 1, 5 | bitr4i 256 |
1
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Colors of variables: wff setvar class |
Syntax hints: ![]() ![]() ![]() ![]() ![]() ![]() |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1669 ax-4 1682 ax-5 1758 ax-6 1805 ax-7 1851 ax-11 1920 ax-12 1933 |
This theorem depends on definitions: df-bi 189 df-an 373 df-ex 1664 df-sb 1798 df-clab 2438 df-clel 2447 df-rex 2743 |
This theorem is referenced by: (None) |
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