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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 8178 omwordri 8200 oeordsuc 8222 phplem4 8701 muladd 11074 iccshftr 12875 iccshftl 12877 iccdil 12879 icccntr 12881 fzaddel 12944 fzsubel 12946 modadd1 13279 modmul1 13295 mulexp 13471 faclbnd5 13661 upxp 22233 uptx 22235 brbtwn2 26693 colinearalg 26698 eleesub 26699 eleesubd 26700 axcgrrflx 26702 axcgrid 26704 axsegconlem2 26706 phoeqi 28636 hial2eq2 28886 spansncvi 29431 5oalem3 29435 5oalem5 29437 hoscl 29524 hoeq1 29609 hoeq2 29610 hmops 29799 leopadd 29911 mdsymlem5 30186 lineintmo 33620 matunitlindflem1 34890 heicant 34929 ftc1anclem3 34971 ftc1anclem4 34972 ftc1anclem6 34974 ftc1anclem7 34975 ftc1anclem8 34976 ftc1anc 34977 |
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