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| Mirrors > Home > MPE Home > Th. List > mp3an3 | Structured version Visualization version GIF version | ||
| Description: An inference based on modus ponens. (Contributed by NM, 21-Nov-1994.) |
| Ref | Expression |
|---|---|
| mp3an3.1 | ⊢ 𝜒 |
| mp3an3.2 | ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) |
| Ref | Expression |
|---|---|
| mp3an3 | ⊢ ((𝜑 ∧ 𝜓) → 𝜃) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | mp3an3.1 | . 2 ⊢ 𝜒 | |
| 2 | mp3an3.2 | . . 3 ⊢ ((𝜑 ∧ 𝜓 ∧ 𝜒) → 𝜃) | |
| 3 | 2 | 3expia 1139 | . 2 ⊢ ((𝜑 ∧ 𝜓) → (𝜒 → 𝜃)) |
| 4 | 1, 3 | mpi 21 | 1 ⊢ ((𝜑 ∧ 𝜓) → 𝜃) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∧ 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: mp3an13 1481 mp3an23 1482 mp3anl3 1486 el3v3 3462 opelxp 5695 ov 7560 ovmpoa 7571 ovmpo 7576 frecseq123 8284 oaword1 8542 oneo 8571 oeoalem 8587 oeoelem 8589 nnaword1 8620 nnneo 8646 erov 8817 uncov 8875 enrefg 8993 f1imaen 9026 mapxpen 9144 0sdom1dom 9219 acnlem 10054 djucomen 10183 nnadju 10203 infmap 10588 canthnumlem 10660 tskin 10771 tsksn 10772 tsk0 10775 gruxp 10819 gruina 10830 genpprecl 11013 addsrpr 11087 mulsrpr 11088 supsrlem 11123 mulrid 11233 00id 11412 mul02lem1 11413 ltneg 11741 leneg 11744 suble0 11755 div1 11931 nnaddcl 12283 nnmulcl 12284 nnge1 12291 nnsub 12307 2halves 12489 halfaddsub 12504 addltmul 12507 fcdmnn0fsuppg 12591 zleltp1 12672 nnaddm1cl 12681 zextlt 12698 eluzp1p1 12918 uzaddcl 12956 znq 13004 xrre 13223 xrre2 13224 fzshftral 13672 fraclt1 13865 expadd 14170 expmul 14173 sqmul 14185 expubnd 14244 bernneq 14295 faclbnd2 14357 faclbnd6 14365 hashgadd 14443 hashun2 14449 hashunsnggt 14460 hashssdif 14479 hashfun 14504 ccatlcan 14789 ccatrcan 14790 pfx2 15020 shftval3 15151 01sqrexlem1 15331 caubnd2 15447 bpoly2 16147 bpoly3 16148 fsumcube 16150 efexp 16193 efival 16244 cos01gt0 16283 odd2np1 16435 halfleoddlt 16456 omoe 16458 opeo 16459 divalglem5 16491 sqgcd 16656 nn0seqcvgd 16664 prmdvdssq 16813 phiprmpw 16871 eulerthlem2 16877 odzcllem 16888 pythagtriplem15 16925 pythagtriplem17 16927 pcelnn 16966 4sqlem3 17046 fullfunc 18001 fthfunc 18002 prfcl 18295 curf1cl 18320 curfcl 18324 hofcl 18351 odinv 19689 lsmelvalix 19769 dprdval 20133 lsp0 21194 lss0v 21201 zndvds0 21764 frlmlbs 22011 lindfres 22037 lmisfree 22056 coe1scl 22514 matunitlindflem1 22902 matunitlindflem2 22903 ntrin 23287 lpsscls 23367 restperf 23410 txuni2 23792 txopn 23829 elqtop2 23928 xkocnv 24041 ptcmp 24285 xblpnfps 24622 xblpnf 24623 bl2in 24627 unirnblps 24646 unirnbl 24647 blpnfctr 24663 dscopn 24800 bcthlem4 25556 minveclem2 25655 minveclem4 25661 icombl 25793 i1fadd 25924 i1fmul 25925 dvn1 26155 dvexp3 26207 plyconst 26433 plyid 26436 sincosq1eq 26747 sinord 26769 cxpp1 26915 cxpsqrtlem 26937 cxpsqrt 26938 angneg 27038 dcubic 27081 issqf 27370 ppiub 27438 bposlem1 27518 bposlem2 27519 bposlem9 27526 nosupno 27937 nosupfv 27940 noinfno 27952 noinffv 27955 cutsval 28043 cutsun12 28053 cuteq0 28078 cuteq1 28080 cofcut1 28183 cofcutr 28187 addcuts2 28242 leadds1 28252 addsuniflem 28264 addsasslem1 28266 addsasslem2 28267 negcut2 28303 mulsproplem12 28390 mulcut2 28396 divs1 28467 precsexlem10 28479 precsexlem11 28480 bdayons 28539 n0s0suc 28605 nnzsubs 28648 zmulscld 28660 elz12si 28736 axlowdimlem6 29390 axlowdimlem14 29398 axcontlem2 29408 pthdlem2 30219 0ewlk 30570 ipasslem1 31298 ipasslem2 31299 ipasslem11 31307 minvecolem2 31342 minvecolem3 31343 minvecolem4 31347 shsva 31787 h1datomi 32048 lnfnmuli 32511 leopsq 32596 nmopleid 32606 opsqrlem6 32612 pjnmopi 32615 hstle 32697 csmdsymi 32801 atcvatlem 32852 dpfrac1 33324 cshf1o 33389 rspidlid 33796 elsx 34692 dya2iocnrect 34779 r1omhf 35601 cvmliftphtlem 35883 satfv1 35929 satffunlem1lem2 35969 satffunlem1 35973 wlimeq12 36383 fvray 36708 fvline 36711 tailfb 36983 ttc0elw 37133 tan2h 38353 poimirlem32 38388 mblfinlem4 38396 mbfresfi 38402 mbfposadd 38403 itg2addnc 38410 ftc1anclem5 38433 ftc1anclem8 38436 dvasin 38440 heiborlem7 38554 igenidl 38800 atlatmstc 40179 dihglblem2N 42154 eldioph4b 43639 diophren 43641 rmxp1 43760 rmyp1 43761 rmxm1 43762 rmym1 43763 dfgric2 48818 gpgov 48945 dig0 49523 i0oii 49833 iinfconstbas 49979 onetansqsecsq 50674 cotsqcscsq 50675 |
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