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| Mirrors > Home > MPE Home > Th. List > 3com12 | Structured version Visualization version GIF version | ||
| Description: Commutation in antecedent. Swap 1st and 2nd. (Contributed by NM, 28-Jan-1996.) (Proof shortened by Andrew Salmon, 13-May-2011.) (Proof shortened by Wolf Lammen, 22-Jun-2022.) |
| Ref | Expression |
|---|---|
| 3exp.1 | ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) |
| Ref | Expression |
|---|---|
| 3com12 | ⊢ ((𝜓 ∧ 𝜑 ∧ 𝜒) → 𝜃) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 3exp.1 | . . 3 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) | |
| 2 | 1 | 3exp 1137 | . 2 ⊢ (𝜑 → (𝜓 → (𝜒 → 𝜃))) |
| 3 | 2 | 3imp21 1131 | 1 ⊢ ((𝜓 ∧ 𝜑 ∧ 𝜒) → 𝜃) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ w3a 1103 |
| 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 df-3an 1105 |
| This theorem is used by: 3comr 1143 3com23 1144 brelrng 5925 fnunres2 6645 fresaunres1 6748 fvun2 6970 onfununi 8330 oaword 8536 nnaword 8615 nnmword 8621 naddel1 8676 naddss1 8678 ecopovtrn 8820 fpmg 8875 tskord 10789 ltadd2 11338 mul12 11399 add12 11452 addsub 11492 addsubeq4 11496 ppncan 11524 leadd1 11706 ltaddsub2 11713 leaddsub2 11715 ltsub1 11734 ltsub2 11735 div23 11915 ltmul1 12089 ltmulgt11 12098 lediv1 12104 lemuldiv 12119 ltdiv2 12125 zdiv 12691 xltadd1 13308 xltmul1 13344 iooneg 13524 icoshft 13526 fzaddel 13613 fzshftral 13670 modmulmodr 14001 facwordi 14353 pfxeq 14765 abssubge0 15415 climshftlem 15661 dvdsmul1 16367 divalglem8 16490 divalgb 16494 rprpwr 16649 lcmgcdeq 16702 pcfac 16991 mhmmulg 19238 rmodislmodlem 21113 xrsdsreval 21625 cnmptcom 23904 hmeof1o2 23989 ordthmeo 24028 isclmi0 25326 iscvsi 25357 cxplt2 26935 leadds1im 28252 ltadds2 28256 addscan2 28258 axcontlem8 29428 vcdi 31046 isvciOLD 31061 dipdi 31324 dipsubdi 31330 hvadd12 31516 hvmulcom 31524 his5 31567 bcs3 31664 chj12 32015 spansnmul 32045 homul12 32286 hoaddsub 32297 lnopmul 32448 lnopaddmuli 32454 lnopsubmuli 32456 lnfnaddmuli 32526 leop2 32605 dmdsl3 32796 chirredlem3 32873 atmd2 32881 cdj3lem3 32919 signstfvc 35082 3com12d 36930 cnambfre 38417 sdclem2 38492 indstrd 43059 addrcom 45297 uun123p1 45631 sineq0ALT 45759 stoweidlem17 46845 sigaras 47683 sigarms 47684 i0oii 49846 |
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