| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 672 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ (𝜒 ∧ 𝜒)) → 𝜏) |
| 3 | 2 | anabsan2 686 | 1 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒) → 𝜏) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 400 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 |
| This proof depends on definitions: df-bi 210 df-an 401 |
| This theorem is used by: 3impdir 1369 oawordri 8533 omwordri 8555 oeordsuc 8578 phplem2 9187 muladd 11652 iccshftr 13519 iccshftl 13521 iccdil 13523 icccntr 13525 fzaddel 13593 fzsubel 13595 modadd1 13948 modmul1 13967 mulexp 14144 faclbnd5 14341 upxp 23791 uptx 23793 brbtwn2 29266 colinearalg 29271 eleesub 29272 eleesubd 29273 axcgrrflx 29275 axcgrid 29277 axsegconlem2 29279 phoeqi 31220 hial2eq2 31470 spansncvi 32015 5oalem3 32019 5oalem5 32021 hoscl 32108 hoeq1 32193 hoeq2 32194 hmops 32383 leopadd 32495 mdsymlem5 32770 lineintmo 36657 matunitlindflem1 38295 heicant 38334 ftc1anclem3 38374 ftc1anclem4 38375 ftc1anclem6 38377 ftc1anclem7 38378 ftc1anclem8 38379 ftc1anc 38380 |
| Copyright terms: Public domain | W3C validator |