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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 869 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ (𝜒 ∧ 𝜒)) → 𝜏) |
3 | 2 | anabsan2 863 | 1 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒) → 𝜏) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∧ wa 384 |
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 197 df-an 386 |
This theorem is referenced by: 3impdir 1382 oawordri 7630 omwordri 7652 oeordsuc 7674 phplem4 8142 muladd 10462 iccshftr 12306 iccshftl 12308 iccdil 12310 icccntr 12312 fzaddel 12375 fzsubel 12377 modadd1 12707 modmul1 12723 mulexp 12899 faclbnd5 13085 upxp 21426 uptx 21428 brbtwn2 25785 colinearalg 25790 eleesub 25791 eleesubd 25792 axcgrrflx 25794 axcgrid 25796 axsegconlem2 25798 phoeqi 27713 hial2eq2 27964 spansncvi 28511 5oalem3 28515 5oalem5 28517 hoscl 28604 hoeq1 28689 hoeq2 28690 hmops 28879 leopadd 28991 mdsymlem5 29266 lineintmo 32264 matunitlindflem1 33405 heicant 33444 ftc1anclem3 33487 ftc1anclem4 33488 ftc1anclem6 33490 ftc1anclem7 33491 ftc1anclem8 33492 ftc1anc 33493 |
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