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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 5922 fnunres2 6653 fresaunres1 6756 fvun2 6978 onfununi 8353 oaword 8561 nnaword 8640 nnmword 8646 naddel1 8701 naddss1 8703 ecopovtrn 8845 fpmg 8900 tskord 10869 ltadd2 11418 mul12 11479 add12 11532 addsub 11572 addsubeq4 11576 ppncan 11604 leadd1 11788 ltaddsub2 11795 leaddsub2 11797 ltsub1 11816 ltsub2 11817 div23 11997 ltmul1 12171 ltmulgt11 12180 lediv1 12186 lemuldiv 12201 ltdiv2 12207 zdiv 12773 xltadd1 13390 xltmul1 13426 iooneg 13606 icoshft 13608 fzaddel 13696 fzshftral 13753 modmulmodr 14084 facwordi 14437 pfxeq 14850 abssubge0 15501 climshftlem 15747 dvdsmul1 16453 divalglem8 16576 divalgb 16580 rprpwr 16739 lcmgcdeq 16793 pcfac 17083 mhmmulg 19331 rmodislmodlem 21210 xrsdsreval 21724 cnmptcom 24003 hmeof1o2 24088 ordthmeo 24127 isclmi0 25425 iscvsi 25456 cxplt2 27032 leadds1im 28379 ltadds2 28383 addscan2 28385 axcontlem8 29555 vcdi 31173 isvciOLD 31188 dipdi 31451 dipsubdi 31457 hvadd12 31643 hvmulcom 31651 his5 31694 bcs3 31791 chj12 32142 spansnmul 32172 homul12 32413 hoaddsub 32424 lnopmul 32575 lnopaddmuli 32581 lnopsubmuli 32583 lnfnaddmuli 32653 leop2 32732 dmdsl3 32923 chirredlem3 33000 atmd2 33008 cdj3lem3 33046 signstfvc 35250 3com12d 37192 cnambfre 38680 sdclem2 38770 indstrd 43337 addrcom 45551 uun123p1 45885 sineq0ALT 46013 stoweidlem17 47121 sigaras 47959 sigarms 47960 i0oii 50128 |
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