| 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 673 | . 2 ⊢ (((𝜑 ∧ 𝜓) ∧ (𝜒 ∧ 𝜒)) → 𝜏) |
| 3 | 2 | anabsan2 687 | 1 ⊢ (((𝜑 ∧ 𝜓) ∧ 𝜒) → 𝜏) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 |
| 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 402 |
| This theorem is used by: 3impdir 1370 oawordri 8540 omwordri 8562 oeordsuc 8585 phplem2 9202 muladd 11673 iccshftr 13541 iccshftl 13543 iccdil 13545 icccntr 13547 fzaddel 13615 fzsubel 13617 modadd1 13971 modmul1 13990 mulexp 14167 faclbnd5 14364 matunitlindflem1 22905 upxp 23853 uptx 23855 brbtwn2 29363 colinearalg 29368 eleesub 29369 eleesubd 29370 axcgrrflx 29372 axcgrid 29374 axsegconlem2 29376 phoeqi 31339 hial2eq2 31589 spansncvi 32134 5oalem3 32138 5oalem5 32140 hoscl 32227 hoeq1 32312 hoeq2 32313 hmops 32502 leopadd 32614 mdsymlem5 32889 lineintmo 36739 heicant 38406 ftc1anclem3 38446 ftc1anclem4 38447 ftc1anclem6 38449 ftc1anclem7 38450 ftc1anclem8 38451 ftc1anc 38452 |
| Copyright terms: Public domain | W3C validator |