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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 1138 | . 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 400 ∧ w3a 1102 |
| 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 401 df-3an 1104 |
| This theorem is used by: mp3an13 1480 mp3an23 1481 mp3anl3 1485 el3v3 3463 opelxp 5696 ov 7556 ovmpoa 7567 ovmpo 7572 frecseq123 8277 oaword1 8535 oneo 8564 oeoalem 8580 oeoelem 8582 nnaword1 8613 nnneo 8639 erov 8810 enrefg 8979 f1imaen 9012 mapxpen 9129 0sdom1dom 9204 acnlem 10039 djucomen 10168 nnadju 10188 infmap 10567 canthnumlem 10639 tskin 10750 tsksn 10751 tsk0 10754 gruxp 10798 gruina 10809 genpprecl 10992 addsrpr 11066 mulsrpr 11067 supsrlem 11102 mulrid 11212 00id 11391 mul02lem1 11392 ltneg 11720 leneg 11723 suble0 11734 div1 11910 nnaddcl 12262 nnmulcl 12263 nnge1 12270 nnsub 12286 2halves 12468 halfaddsub 12483 addltmul 12486 fcdmnn0fsuppg 12570 zleltp1 12651 nnaddm1cl 12659 zextlt 12676 eluzp1p1 12896 uzaddcl 12934 znq 12982 xrre 13201 xrre2 13202 fzshftral 13650 fraclt1 13842 expadd 14147 expmul 14150 sqmul 14162 expubnd 14221 bernneq 14272 faclbnd2 14334 faclbnd6 14342 hashgadd 14420 hashun2 14426 hashunsnggt 14437 hashssdif 14456 hashfun 14481 ccatlcan 14762 ccatrcan 14763 pfx2 14991 shftval3 15120 01sqrexlem1 15300 caubnd2 15416 bpoly2 16117 bpoly3 16118 fsumcube 16120 efexp 16163 efival 16214 cos01gt0 16253 odd2np1 16405 halfleoddlt 16426 omoe 16428 opeo 16429 divalglem5 16461 sqgcd 16626 nn0seqcvgd 16634 prmdvdssq 16783 phiprmpw 16841 eulerthlem2 16847 odzcllem 16858 pythagtriplem15 16895 pythagtriplem17 16897 pcelnn 16936 4sqlem3 17016 fullfunc 17971 fthfunc 17972 prfcl 18265 curf1cl 18290 curfcl 18294 hofcl 18321 odinv 19637 lsmelvalix 19717 dprdval 20081 lsp0 21141 lss0v 21148 zndvds0 21711 frlmlbs 21958 lindfres 21984 lmisfree 22003 coe1scl 22459 ntrin 23229 lpsscls 23309 restperf 23352 txuni2 23733 txopn 23770 elqtop2 23869 xkocnv 23982 ptcmp 24226 xblpnfps 24563 xblpnf 24564 bl2in 24568 unirnblps 24587 unirnbl 24588 blpnfctr 24604 dscopn 24741 bcthlem4 25497 minveclem2 25596 minveclem4 25602 icombl 25734 i1fadd 25865 i1fmul 25866 dvn1 26096 dvexp3 26148 plyconst 26374 plyid 26377 sincosq1eq 26688 sinord 26710 cxpp1 26856 cxpsqrtlem 26878 cxpsqrt 26879 angneg 26979 dcubic 27022 issqf 27311 ppiub 27379 bposlem1 27459 bposlem2 27460 bposlem9 27467 nosupno 27878 nosupfv 27881 noinfno 27893 noinffv 27896 cutsval 27984 cutsun12 27994 cuteq0 28019 cuteq1 28021 cofcut1 28124 cofcutr 28128 addcuts2 28183 leadds1 28193 addsuniflem 28205 addsasslem1 28207 addsasslem2 28208 negcut2 28244 mulsproplem12 28331 mulcut2 28337 divs1 28408 precsexlem10 28420 precsexlem11 28421 bdayons 28480 n0s0suc 28546 nnzsubs 28589 zmulscld 28601 elz12si 28677 axlowdimlem6 29308 axlowdimlem14 29316 axcontlem2 29326 pthdlem2 30128 0ewlk 30476 ipasslem1 31194 ipasslem2 31195 ipasslem11 31203 minvecolem2 31238 minvecolem3 31239 minvecolem4 31243 shsva 31683 h1datomi 31944 lnfnmuli 32407 leopsq 32492 nmopleid 32502 opsqrlem6 32508 pjnmopi 32511 hstle 32593 csmdsymi 32697 atcvatlem 32748 dpfrac1 33222 cshf1o 33291 rspidlid 33698 elsx 34593 dya2iocnrect 34680 r1omhf 35509 cvmliftphtlem 35817 satfv1 35863 satffunlem1lem2 35903 satffunlem1 35907 wlimeq12 36317 fvray 36641 fvline 36644 tailfb 36916 ttc0elw 37066 uncov 38280 tan2h 38291 matunitlindflem1 38295 matunitlindflem2 38296 poimirlem32 38331 mblfinlem4 38339 mbfresfi 38345 mbfposadd 38346 itg2addnc 38353 ftc1anclem5 38376 ftc1anclem8 38379 dvasin 38383 heiborlem7 38496 igenidl 38742 atlatmstc 40121 dihglblem2N 42096 eldioph4b 43566 diophren 43568 rmxp1 43687 rmyp1 43688 rmxm1 43689 rmym1 43690 dfgric2 48708 gpgov 48835 dig0 49414 i0oii 49726 iinfconstbas 49872 onetansqsecsq 50567 cotsqcscsq 50568 |
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