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Mirrors > Home > MPE Home > Th. List > anandirs | Structured version Visualization version GIF version |
Description: Inference that undistributes conjunction in the antecedent. (Contributed by NM, 7-Jun-2004.) |
Ref | Expression |
---|---|
anandirs.1 | ⊢ (((𝜑 ∧ 𝜒) ∧ (𝜓 ∧ 𝜒)) → 𝜏) |
Ref | Expression |
---|---|
anandirs | ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒) → 𝜏) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | anandirs.1 | . . 3 ⊢ (((𝜑 ∧ 𝜒) ∧ (𝜓 ∧ 𝜒)) → 𝜏) | |
2 | 1 | an4s 658 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ (𝜒 ∧ 𝜒)) → 𝜏) |
3 | 2 | anabsan2 672 | 1 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒) → 𝜏) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 398 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
This theorem depends on definitions: df-bi 209 df-an 399 |
This theorem is referenced by: 3impdir 1347 oawordri 8170 omwordri 8192 oeordsuc 8214 phplem4 8693 muladd 11066 iccshftr 12866 iccshftl 12868 iccdil 12870 icccntr 12872 fzaddel 12935 fzsubel 12937 modadd1 13270 modmul1 13286 mulexp 13462 faclbnd5 13652 upxp 22225 uptx 22227 brbtwn2 26685 colinearalg 26690 eleesub 26691 eleesubd 26692 axcgrrflx 26694 axcgrid 26696 axsegconlem2 26698 phoeqi 28628 hial2eq2 28878 spansncvi 29423 5oalem3 29427 5oalem5 29429 hoscl 29516 hoeq1 29601 hoeq2 29602 hmops 29791 leopadd 29903 mdsymlem5 30178 lineintmo 33613 matunitlindflem1 34882 heicant 34921 ftc1anclem3 34963 ftc1anclem4 34964 ftc1anclem6 34966 ftc1anclem7 34967 ftc1anclem8 34968 ftc1anc 34969 |
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