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Mirrors > Home > ILE Home > Th. List > anbi12ci | Unicode version |
Description: Variant of anbi12i 460 with commutation. (Contributed by Jonathan Ben-Naim, 3-Jun-2011.) |
Ref | Expression |
---|---|
anbi12.1 | |
anbi12.2 |
Ref | Expression |
---|---|
anbi12ci |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | anbi12.1 | . . 3 | |
2 | anbi12.2 | . . 3 | |
3 | 1, 2 | anbi12i 460 | . 2 |
4 | ancom 266 | . 2 | |
5 | 3, 4 | bitri 184 | 1 |
Colors of variables: wff set class |
Syntax hints: wa 104 wb 105 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 |
This theorem depends on definitions: df-bi 117 |
This theorem is referenced by: opelopabsbALT 4253 cnvpom 5163 f1cnvcnv 5424 |
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