Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
Mirrors > Home > MPE Home > Th. List > ancom2s | Structured version Visualization version GIF version |
Description: Inference commuting a nested conjunction in antecedent. (Contributed by NM, 24-May-2006.) (Proof shortened by Wolf Lammen, 24-Nov-2012.) |
Ref | Expression |
---|---|
an12s.1 | ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜒)) → 𝜃) |
Ref | Expression |
---|---|
ancom2s | ⊢ ((𝜑 ∧ (𝜒 ∧ 𝜓)) → 𝜃) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | pm3.22 462 | . 2 ⊢ ((𝜒 ∧ 𝜓) → (𝜓 ∧ 𝜒)) | |
2 | an12s.1 | . 2 ⊢ ((𝜑 ∧ (𝜓 ∧ 𝜒)) → 𝜃) | |
3 | 1, 2 | sylan2 594 | 1 ⊢ ((𝜑 ∧ (𝜒 ∧ 𝜓)) → 𝜃) |
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: an42s 659 sotr2 5507 somin2 5997 f1elima 7023 f1imaeq 7025 soisoi 7083 isosolem 7102 xpexr2 7626 smoword 8005 unxpdomlem3 8726 fiming 8964 fiinfg 8965 sornom 9701 fin1a2s 9838 mul4r 10811 mulsub 11085 leltadd 11126 ltord1 11168 leord1 11169 eqord1 11170 divmul24 11346 expcan 13536 ltexp2 13537 bhmafibid2 14828 fsum 15079 fprod 15297 isprm5 16053 ramub 16351 setcinv 17352 grpidpropd 17874 gsumpropd2lem 17891 cmnpropd 18918 gsumcom3 19100 unitpropd 19449 lidl1el 19993 1marepvmarrepid 21186 1marepvsma1 21194 ordtrest2 21814 filuni 22495 haustsms2 22747 blcomps 23005 blcom 23006 metnrmlem3 23471 cnmpopc 23534 icoopnst 23545 icccvx 23556 equivcfil 23904 volcn 24209 dvmptfsum 24574 cxple 25280 cxple3 25286 uhgr2edg 26992 lnosub 28538 chirredlem2 30170 metider 31136 ordtrest2NEW 31168 fsum2dsub 31880 finxpreclem2 34673 fin2so 34881 cover2 34991 filbcmb 35017 isdrngo2 35238 crngohomfo 35286 unichnidl 35311 cdleme50eq 37679 dvhvaddcomN 38234 ismrc 39305 prproropf1olem4 43675 |
Copyright terms: Public domain | W3C validator |