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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 5686 ov 7564 ovmpoa 7575 ovmpo 7580 frecseq123 8300 oaword1 8560 oneo 8589 oeoalem 8605 oeoelem 8607 nnaword1 8638 nnneo 8664 erov 8835 uncov 8893 enrefg 9011 f1imaen 9044 mapxpen 9162 0sdom1dom 9237 elhf4 9912 acnlem 10127 djucomen 10256 nnadju 10276 infmap 10661 canthnumlem 10733 tskin 10844 tsksn 10845 tsk0 10848 gruxp 10892 gruina 10903 genpprecl 11086 addsrpr 11160 mulsrpr 11161 supsrlem 11196 mulrid 11306 00id 11485 mul02lem1 11486 ltneg 11816 leneg 11819 suble0 11830 div1 12006 nnaddcl 12358 nnmulcl 12359 nnge1 12366 nnsub 12382 2halves 12564 halfaddsub 12579 addltmul 12582 fcdmnn0fsuppg 12666 zleltp1 12747 nnaddm1cl 12756 zextlt 12773 eluzp1p1 12993 uzaddcl 13031 znq 13079 xrre 13299 xrre2 13300 fzshftral 13749 fraclt1 13942 expadd 14247 expmul 14250 sqmul 14262 expubnd 14321 bernneq 14373 faclbnd2 14435 faclbnd6 14443 hashgadd 14521 hashun2 14527 hashunsnggt 14538 hashssdif 14557 hashfun 14582 ccatlcan 14867 ccatrcan 14868 pfx2 15098 shftval3 15229 01sqrexlem1 15409 caubnd2 15525 bpoly2 16223 bpoly3 16224 fsumcube 16226 efexp 16269 efival 16320 cos01gt0 16359 odd2np1 16511 halfleoddlt 16532 omoe 16534 opeo 16535 divalglem5 16567 sqgcd 16736 dvdssqnn 16741 nn0seqcvgd 16745 prmdvdssq 16894 phiprmpw 16953 eulerthlem2 16959 odzcllem 16970 pythagtriplem15 17007 pythagtriplem17 17009 pcelnn 17048 4sqlem3 17128 fullfunc 18083 fthfunc 18084 prfcl 18377 curf1cl 18402 curfcl 18406 hofcl 18433 odinv 19775 lsmelvalix 19855 dprdval 20219 lsp0 21284 lss0v 21291 zndvds0 21856 frlmlbs 22103 lindfres 22129 lmisfree 22148 coe1scl 22606 matunitlindflem1 22994 matunitlindflem2 22995 ntrin 23379 lpsscls 23459 restperf 23502 txuni2 23884 txopn 23921 elqtop2 24020 xkocnv 24133 ptcmp 24377 xblpnfps 24714 xblpnf 24715 bl2in 24719 unirnblps 24738 unirnbl 24739 blpnfctr 24755 dscopn 24892 bcthlem4 25648 minveclem2 25747 minveclem4 25753 icombl 25885 i1fadd 26016 i1fmul 26017 dvn1 26246 dvexp3 26298 plyconst 26524 plyid 26527 sincosq1eq 26841 sinord 26862 cxpp1 27008 cxpsqrtlem 27030 cxpsqrt 27031 angneg 27131 dcubic 27174 issqf 27463 ppiub 27531 bposlem1 27611 bposlem2 27612 bposlem9 27619 nosupno 28060 nosupfv 28063 noinfno 28075 noinffv 28078 cutsval 28166 cutsun12 28176 cuteq0 28201 cuteq1 28203 cofcut1 28306 cofcutr 28310 addcuts2 28365 leadds1 28375 addsuniflem 28387 addsasslem1 28389 addsasslem2 28390 negcut2 28426 mulsproplem12 28513 mulcut2 28519 divs1 28590 precsexlem10 28602 precsexlem11 28603 bdayons 28662 n0s0suc 28728 nnzsubs 28771 zmulscld 28783 elz12si 28859 axlowdimlem6 29525 axlowdimlem14 29533 axcontlem2 29543 pthdlem2 30354 0ewlk 30705 ipasslem1 31433 ipasslem2 31434 ipasslem11 31442 minvecolem2 31477 minvecolem3 31478 minvecolem4 31482 shsva 31922 h1datomi 32183 lnfnmuli 32646 leopsq 32731 nmopleid 32741 opsqrlem6 32747 pjnmopi 32750 hstle 32832 csmdsymi 32936 atcvatlem 32987 dpfrac1 33458 cshf1o 33523 rspidlid 33930 elsx 34827 dya2iocnrect 34913 cvmliftphtlem 36082 satfv1 36128 satffunlem1lem2 36168 satffunlem1 36172 wlimeq12 36581 fvray 36906 fvline 36909 tailfb 37165 ttc0elw 37315 tan2h 38536 poimirlem32 38571 mblfinlem4 38579 mbfresfi 38585 mbfposadd 38586 itg2addnc 38593 ftc1anclem5 38616 ftc1anclem8 38619 dvasin 38623 heiborlem7 38752 igenidl 38998 atlatmstc 40377 dihglblem2N 42352 eldioph4b 43818 diophren 43820 rmxp1 43939 rmyp1 43940 rmxm1 43941 rmym1 43942 dfgric2 49013 gpgov 49140 dig0 49718 i0oii 50028 iinfconstbas 50174 onetansqsecsq 50854 cotsqcscsq 50855 |
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