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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 5933 fnunres2 6652 fresaunres1 6755 fvun2 6977 onfununi 8330 oaword 8536 nnaword 8615 nnmword 8621 naddel1 8676 naddss1 8678 ecopovtrn 8820 fpmg 8868 tskord 10776 ltadd2 11325 mul12 11386 add12 11439 addsub 11479 addsubeq4 11483 ppncan 11511 leadd1 11693 ltaddsub2 11700 leaddsub2 11702 ltsub1 11721 ltsub2 11722 div23 11902 ltmul1 12076 ltmulgt11 12085 lediv1 12091 lemuldiv 12106 ltdiv2 12112 zdiv 12677 xltadd1 13293 xltmul1 13329 iooneg 13509 icoshft 13511 fzaddel 13598 fzshftral 13655 modmulmodr 13986 facwordi 14338 pfxeq 14750 abssubge0 15398 climshftlem 15644 dvdsmul1 16352 divalglem8 16475 divalgb 16479 rprpwr 16634 lcmgcdeq 16687 pcfac 16976 mhmmulg 19204 rmodislmodlem 21079 xrsdsreval 21591 cnmptcom 23864 hmeof1o2 23949 ordthmeo 23988 isclmi0 25286 iscvsi 25317 cxplt2 26892 leadds1im 28209 ltadds2 28213 addscan2 28215 axcontlem8 29350 vcdi 30946 isvciOLD 30961 dipdi 31224 dipsubdi 31230 hvadd12 31416 hvmulcom 31424 his5 31467 bcs3 31564 chj12 31915 spansnmul 31945 homul12 32186 hoaddsub 32197 lnopmul 32348 lnopaddmuli 32354 lnopsubmuli 32356 lnfnaddmuli 32426 leop2 32505 dmdsl3 32696 chirredlem3 32773 atmd2 32781 cdj3lem3 32819 signstfvc 34985 3com12d 36855 cnambfre 38352 sdclem2 38426 indstrd 42993 addrcom 45216 uun123p1 45550 sineq0ALT 45678 stoweidlem17 46764 sigaras 47602 sigarms 47603 i0oii 49731 |
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