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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 659 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ (𝜒 ∧ 𝜒)) → 𝜏) |
3 | 2 | anabsan2 673 | 1 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒) → 𝜏) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 399 |
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 210 df-an 400 |
This theorem is referenced by: 3impdir 1348 oawordri 8159 omwordri 8181 oeordsuc 8203 phplem4 8683 muladd 11061 iccshftr 12864 iccshftl 12866 iccdil 12868 icccntr 12870 fzaddel 12936 fzsubel 12938 modadd1 13271 modmul1 13287 mulexp 13464 faclbnd5 13654 upxp 22228 uptx 22230 brbtwn2 26699 colinearalg 26704 eleesub 26705 eleesubd 26706 axcgrrflx 26708 axcgrid 26710 axsegconlem2 26712 phoeqi 28640 hial2eq2 28890 spansncvi 29435 5oalem3 29439 5oalem5 29441 hoscl 29528 hoeq1 29613 hoeq2 29614 hmops 29803 leopadd 29915 mdsymlem5 30190 lineintmo 33731 matunitlindflem1 35053 heicant 35092 ftc1anclem3 35132 ftc1anclem4 35133 ftc1anclem6 35135 ftc1anclem7 35136 ftc1anclem8 35137 ftc1anc 35138 |
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