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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 3459 opelxp 5684 ov 7553 ovmpoa 7564 ovmpo 7569 frecseq123 8279 oaword1 8539 oneo 8568 oeoalem 8584 oeoelem 8586 nnaword1 8617 nnneo 8643 erov 8814 uncov 8872 enrefg 8990 f1imaen 9023 mapxpen 9141 0sdom1dom 9216 acnlem 10084 djucomen 10213 nnadju 10233 infmap 10618 canthnumlem 10690 tskin 10801 tsksn 10802 tsk0 10805 gruxp 10849 gruina 10860 genpprecl 11043 addsrpr 11117 mulsrpr 11118 supsrlem 11153 mulrid 11263 00id 11442 mul02lem1 11443 ltneg 11771 leneg 11774 suble0 11785 div1 11961 nnaddcl 12313 nnmulcl 12314 nnge1 12321 nnsub 12337 2halves 12519 halfaddsub 12534 addltmul 12537 fcdmnn0fsuppg 12621 zleltp1 12702 nnaddm1cl 12711 zextlt 12728 eluzp1p1 12948 uzaddcl 12986 znq 13034 xrre 13254 xrre2 13255 fzshftral 13703 fraclt1 13896 expadd 14201 expmul 14204 sqmul 14216 expubnd 14275 bernneq 14326 faclbnd2 14388 faclbnd6 14396 hashgadd 14474 hashun2 14480 hashunsnggt 14491 hashssdif 14510 hashfun 14535 ccatlcan 14820 ccatrcan 14821 pfx2 15051 shftval3 15182 01sqrexlem1 15362 caubnd2 15478 bpoly2 16176 bpoly3 16177 fsumcube 16179 efexp 16222 efival 16273 cos01gt0 16312 odd2np1 16464 halfleoddlt 16485 omoe 16487 opeo 16488 divalglem5 16520 sqgcd 16685 nn0seqcvgd 16693 prmdvdssq 16842 phiprmpw 16900 eulerthlem2 16906 odzcllem 16917 pythagtriplem15 16954 pythagtriplem17 16956 pcelnn 16995 4sqlem3 17075 fullfunc 18030 fthfunc 18031 prfcl 18324 curf1cl 18349 curfcl 18353 hofcl 18380 odinv 19722 lsmelvalix 19802 dprdval 20166 lsp0 21231 lss0v 21238 zndvds0 21803 frlmlbs 22050 lindfres 22076 lmisfree 22095 coe1scl 22553 matunitlindflem1 22941 matunitlindflem2 22942 ntrin 23326 lpsscls 23406 restperf 23449 txuni2 23831 txopn 23868 elqtop2 23967 xkocnv 24080 ptcmp 24324 xblpnfps 24661 xblpnf 24662 bl2in 24666 unirnblps 24685 unirnbl 24686 blpnfctr 24702 dscopn 24839 bcthlem4 25595 minveclem2 25694 minveclem4 25700 icombl 25832 i1fadd 25963 i1fmul 25964 dvn1 26193 dvexp3 26245 plyconst 26471 plyid 26474 sincosq1eq 26790 sinord 26811 cxpp1 26957 cxpsqrtlem 26979 cxpsqrt 26980 angneg 27080 dcubic 27123 issqf 27412 ppiub 27480 bposlem1 27560 bposlem2 27561 bposlem9 27568 nosupno 27979 nosupfv 27982 noinfno 27994 noinffv 27997 cutsval 28085 cutsun12 28095 cuteq0 28120 cuteq1 28122 cofcut1 28225 cofcutr 28229 addcuts2 28284 leadds1 28294 addsuniflem 28306 addsasslem1 28308 addsasslem2 28309 negcut2 28345 mulsproplem12 28432 mulcut2 28438 divs1 28509 precsexlem10 28521 precsexlem11 28522 bdayons 28581 n0s0suc 28647 nnzsubs 28690 zmulscld 28702 elz12si 28778 axlowdimlem6 29444 axlowdimlem14 29452 axcontlem2 29462 pthdlem2 30273 0ewlk 30624 ipasslem1 31352 ipasslem2 31353 ipasslem11 31361 minvecolem2 31396 minvecolem3 31397 minvecolem4 31401 shsva 31841 h1datomi 32102 lnfnmuli 32565 leopsq 32650 nmopleid 32660 opsqrlem6 32666 pjnmopi 32669 hstle 32751 csmdsymi 32855 atcvatlem 32906 dpfrac1 33377 cshf1o 33442 rspidlid 33849 elsx 34746 dya2iocnrect 34833 r1omhf 35655 cvmliftphtlem 35997 satfv1 36043 satffunlem1lem2 36083 satffunlem1 36087 wlimeq12 36497 fvray 36822 fvline 36825 tailfb 37081 ttc0elw 37231 tan2h 38449 poimirlem32 38484 mblfinlem4 38492 mbfresfi 38498 mbfposadd 38499 itg2addnc 38506 ftc1anclem5 38529 ftc1anclem8 38532 dvasin 38536 heiborlem7 38665 igenidl 38911 atlatmstc 40290 dihglblem2N 42265 eldioph4b 43750 diophren 43752 rmxp1 43871 rmyp1 43872 rmxm1 43873 rmym1 43874 dfgric2 48929 gpgov 49056 dig0 49634 i0oii 49944 iinfconstbas 50090 onetansqsecsq 50770 cotsqcscsq 50771 |
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